mirror of https://git.ffmpeg.org/ffmpeg.git
2707 lines
108 KiB
Plaintext
2707 lines
108 KiB
Plaintext
Entries are sorted chronologically from oldest to youngest within each release,
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releases are sorted from youngest to oldest.
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version 4.3.6:
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- avcodec/escape124: Check that blocks are allocated before use
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- avcodec/huffyuvdec: Fix undefined behavior with shift
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- avcodec/j2kenc: Replace RGB24 special case by generic test
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- avcodec/j2kenc: Fix funky bpno errors on decoding
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- avcodec/j2kenc: remove misleading pred value
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- avcodec/j2kenc: fix 5/3 DWT identifer
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- avcodec/vp3: Check width to avoid assertion failure
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- avcodec/g729postfilter: Limit shift in long term filter
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- configure: update copyright year
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- avcodec/tests/snowenc: Fix 2nd test
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- avcodec/tests/snowenc: return a failure if DWT/IDWT mismatches
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- avcodec/snowenc: Fix visual weight calculation
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- avcodec/tests/snowenc: unbreak DWT tests
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- avcodec/escape124: Fix some return codes
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- avcodec/escape124: fix signdness of end of input check
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- Use https for repository links
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- avcodec/motionpixels: Mask pixels to valid values
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- avcodec/xpmdec: Check size before allocation to avoid truncation
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- avcodec/bink: Avoid undefined out of array end pointers in binkb_decode_plane()
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- avcodec/bink: Fix off by 1 error in ref end
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- avcodec/utils: Ensure linesize for SVQ3
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- avcodec/utils: allocate a line more for VC1 and WMV3
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- avcodec/videodsp_template: Adjust pointers to avoid undefined pointer things
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- avcodec/pngdec: Check deloco index more exactly
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- avcodec/ffv1dec: Check that num h/v slices is supported
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- avformat/mov: Check samplesize and offset to avoid integer overflow
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- avcodec/pictordec: Remove mid exit branch
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- avcodec/eac3dec: avoid float noise in fixed mode addition to overflow
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- avcodec/utils: use 32pixel alignment for bink
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- avcodec/scpr3: Check bx
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- avcodec/012v: Order operations for odd size handling
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- avcodec/eatgq: : Check index increments in tgq_decode_block()
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- avcodec/scpr: Test bx before use
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- avformat/mxfdec: Use 64bit in remainder
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- avcodec/sunrast: Fix maplength check
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- avcodec/wavpack: Avoid undefined shift in get_tail()
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- avcodec/wavpack: Check for end of input in wv_unpack_dsd_high()
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- avformat/id3v2: Check taglen in read_uslt()
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- avcodec/tiff: Ignore tile_count
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- avcodec/ffv1dec: restructure slice coordinate reading a bit
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- avcodec/mlpdec: Check max matrix instead of max channel in noise check
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- swscale/input: Use more unsigned intermediates
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- avcodec/alsdec: The minimal block is at least 7 bits
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- avformat/replaygain: avoid undefined / negative abs
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- swscale/output: Bias 16bps output calculations to improve non overflowing range
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- avcodec/speedhq: Check buf_size to be big enough for DC
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- avcodec/ffv1dec: Fail earlier if prior context is corrupted
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- avfilter/vf_untile: swap the chroma shift values used for plane offsets
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- avcodec/vp3: Add missing check for av_malloc
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- avcodec/nvenc: fix vbv buffer size in cq mode
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- avcodec/mjpegenc: take into account component count when writing the SOF header size
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- swscale: aarch64: Fix yuv2rgb with negative strides
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version 4.3.5:
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avformat/vividas: Check packet size
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avcodec/dstdec: Check for overflow in build_filter()
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avformat/spdifdec: Use 64bit to compute bit rate
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avformat/rpl: Use 64bit for duration computation
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avformat/xwma: Use av_rescale() for duration computation
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avformat/sdsdec: Use av_rescale() to avoid intermediate overflow in duration calculation
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avformat/sbgdec: Check ts_int in genrate_intervals
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avformat/rmdec: check tag_size
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avformat/nutdec: Check fields
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avformat/flvdec: Use 64bit for sum_flv_tag_size
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avformat/jacosubdec: Fix overflow in get_shift()
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avformat/dxa: avoid bpc overflows
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avformat/cafdec: Check that nb_frasmes fits within 64bit
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avformat/asfdec_o: Limit packet offset
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avformat/ape: Check frames size
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avformat/icodec: Check nb_pal
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avformat/aiffdec: Use 64bit for block_duration use
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avformat/aiffdec: Check block_duration
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avformat/mxfdec: only probe max run in
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avformat/mxfdec: Check run_in is within 65536
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avcodec/mjpegdec: Check for unsupported bayer case
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avcodec/apedec: Fix integer overflow in filter_3800()
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avcodec/tta: Check 24bit scaling for overflow
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avcodec/tiff: Fix loop detection
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libavformat/hls: Free keys
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avcodec/fmvc: Move frame allocation to a later stage
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avfilter/vf_showinfo: remove backspaces
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avcodec/speedhq: Check width
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avcodec/bink: disallow odd positioned scaled blocks
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avformat/asfdec_o: limit recursion depth in asf_read_unknown()
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doc/git-howto.texi: Document commit signing
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libavcodec/8bps: Check that line lengths fit within the buffer
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avcodec/midivid: Perform lzss_uncompress() before ff_reget_buffer()
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libavformat/iff: Check for overflow in body_end calculation
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avformat/avidec: Prevent entity expansion attacks
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avcodec/h263dec: Sanity check against minimal I/P frame size
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avcodec/hevcdec: Check s->ref in the md5 path similar to hwaccel
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avformat/subviewerdec: Make read_ts() more flexible
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avcodec/mjpegdec: bayer and rct are incompatible
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MAINTAINERS: Add ED25519 key for signing my commits in the future
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avcodec/hevc_filter: copy_CTB() only within width&height
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avformat/flvdec: Check for EOF in index reading
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avformat/nutdec: Check get_packetheader() in mainheader
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avformat/asfdec_f: Use 64bit for packet start time
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tools/target_dec_fuzzer: Adjust threshold for MMVIDEO
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avcodec/lagarith: Check dst/src in zero run code
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avcodec/h264dec: Skip late SEI
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avcodec/sbrdsp_fixed: Fix integer overflows in sbr_qmf_deint_neg_c()
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avfilter/vf_signature: Fix integer overflow in filter_frame()
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avformat/rtsp: break on unknown protocols
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avcodec/hevcdsp_template: stay within tables in sao_band_filter()
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avcodec/tiff: Check pixel format types for dng
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avcodec/qpeldsp: copy less for the mc0x cases
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avcodec/ffv1dec: Limit golomb rice coded slices to width 8M
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avformat/iff: simplify duration calculation
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avcodec/wnv1: Check for width =1
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avcodec/ffv1dec_template: fix indention
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avformat/sctp: close socket on errors
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avcodec/aasc: Fix indention
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avcodec/qdrw: adjust max colors to array size
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avcodec/alacdsp: Make intermediates unsigned
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avformat/aiffdec: cleanup size handling for extreem cases
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avcodec/jpeglsdec: fix end check for xfrm
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avcodec/cdgraphics: limit scrolling to the line
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avformat/aiffdec: avoid integer overflow in get_meta()
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avformat/ape: more bits in size for less overflows
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avformat/bfi: Check offsets better
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avformat/asfdec_f: Check packet_frag_timestamp
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avcodec/texturedspenc: Fix indexing in color distribution determination
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avformat/act: Check ff_get_wav_header() for failure
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avcodec/libxavs2: Improve r redundancy in occured
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avformat/libzmq: Improve r redundancy in occured
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avfilter/vsrc_mandelbrot: Check for malloc failure
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avfilter/vf_frei0r: Copy to frame allocated according to frei0r requirements
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avfilter/video: Add ff_default_get_video_buffer2() to set specific alignment
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avformat/genh: Check sample rate
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avcodec/pngenc: remove monowhite from apng formats
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configure: bump year
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configure: extend SDL check to accept all 2.x versions
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lavf/tls_mbedtls: add support for mbedtls version 3
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version 4.3.4:
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fate: update reference files after the recent dash manifest muxer changes
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avformat/webmdashenc: fix on-demand profile string
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Update for FFmpeg 4.3.4
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avcodec/diracdec: avoid signed integer overflow in global mv
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avcodec/takdsp: Fix integer overflow in decorrelate_sf()
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avcodec/apedec: fix a integer overflow in long_filter_high_3800()
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avfilter/vf_subtitles: pass storage size to libass
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avformat/aqtitledec: Skip unrepresentable durations
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avformat/cafdec: Do not store empty keys in read_info_chunk()
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avformat/mxfdec: Do not clear array in mxf_read_strong_ref_array() before writing
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avformat/mxfdec: Check for avio_read() failure in mxf_read_strong_ref_array()
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avformat/mxfdec: Check count in mxf_read_strong_ref_array()
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avformat/hls: Check target_duration
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avcodec/pixlet: Avoid signed integer overflow in scaling in filterfn()
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avformat/matroskadec: Check pre_ns
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avcodec/sonic: Use unsigned for predictor_k to avoid undefined behavior
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avcodec/mjpegbdec: Set buf_size
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avformat/matroskadec: Use rounded down duration in get_cue_desc() check
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avcodec/g729_parser: Check channels
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avformat/avidec: Check height
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avformat/rmdec: Better duplicate tags check
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avformat/mov: Disallow empty sidx
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avformat/matroskadec: Check duration
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avformat/mov: Corner case encryption error cleanup in mov_read_senc()
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avcodec/jpeglsdec: Fix if( code style
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avcodec/jpeglsdec: Check get_ur_golomb_jpegls() for error
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avcodec/motion_est: fix indention of ff_get_best_fcode()
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avcodec/motion_est: Fix xy indexing on range violation in ff_get_best_fcode()
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avcodec/jpeglsdec: Increase range for N in ls_get_code_runterm() by using unsigned
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avformat/matroskadec: Check desc_bytes
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avformat/utils: Fix invalid NULL pointer operation in ff_parse_key_value()
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avformat/matroskadec: Fix infinite loop with bz decompression
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avformat/mov: Check size before subtraction
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avcodec/apedec: Fix integer overflows in predictor_update_3930()
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avcodec/apedec: fix integer overflow in 8bit samples
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avformat/flvdec: timestamps cannot use the full int64 range
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avcodec/vqavideo: reset accounting on error
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avcodec/alacdsp: fix integer overflow in decorrelate_stereo()
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avformat/4xm: Check for duplicate track ids
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avformat/4xm: Consider max_streams on reallocating tracks array
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avformat/mov: Check next offset in mov_read_dref()
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avformat/vivo: Favor setting fps from explicit fractions
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avformat/vivo: Do not use the general expression evaluator for parsing a floating point value
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avformat/mxfdec: Check for duplicate mxf_read_index_entry_array()
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avcodec/apedec: Change avg to uint32_t
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avformat/mov: Disallow duplicate smdm
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avformat/mov: Check for EOF in mov_read_glbl()
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avcodec/vp3: Check version in all cases when VP4 code is not built
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avformat/mov: Check channels for mov_parse_stsd_audio()
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avformat/avidec: Check read_odml_index() for failure
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avformat/aiffdec: Use av_rescale() for bitrate
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avformat/aiffdec: sanity check block_align
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avformat/aiffdec: Check sample_rate
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avcodec/flac_parser: Consider AV_INPUT_BUFFER_PADDING_SIZE
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avcodec/libdav1d: free the Dav1dData packet on dav1d_send_data() failure
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configure: Add missing libshine->mpegaudioheader dependency
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version 4.3.3:
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avcodec/ttadsp: Fix integer overflows in tta_filter_process_c()
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avutil/mathematics: Document av_rescale_rnd() behavior on non int64 results
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avformat/matroskadec: Reset state also on failure in matroska_reset_status()
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avformat/wavdec: Check smv_block_size
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avformat/rmdec: Check for multiple audio_stream_info
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avcodec/apedec: Use 64bit to avoid overflow
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avcodec/apedec: Fix undefined integer overflow in long_filter_ehigh_3830()
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oavformat/avidec: Check offset in odml
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avformat/mpegts: use actually read packet size in mpegts_resync special case
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avfilter/scale_npp: fix non-aligned output frame dimensions
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Update for 4.3.3
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swscale/alphablend: Fix slice handling
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avcodec/apedec: Fix integer overflow in filter_fast_3320()
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avcodec/mxpegdec: Check for AVDISCARD_ALL
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avcodec/flicvideo: Check remaining bytes in FLI*COPY
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avcodec/cbs_h265_syntax_template: Limit sps_num_palette_predictor_initializer_minus1 to 127
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avcodec/snowdec: Maintain avmv buffer
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avcodec/mpeg12dec: Do not put mpeg_f_code into an invalid state on error return
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avcodec/mpegvideo_enc: Limit bitrate tolerance to the representable
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avcodec/apedec: Fix integer overflow in intermediate
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avformat/mvdec: Do not set invalid sample rate
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avformat/sbgdec: Check for t0 overflow in expand_tseq()
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avformat/rmdec: Use 64bit for intermediate for DEINT_ID_INT4
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avformat/sbgdec: Check opt_duration and start for overflow
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avformat/mov: Check for duplicate clli
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avformat/jacosubdec: Check for min in t overflow in get_shift()
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avformat/mxfdec: check channel number in mxf_get_d10_aes3_packet()
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avcodec/utils: don't return negative values in av_get_audio_frame_duration()
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avcodec/jpeg2000dec: Check that atom header is within bytsetream
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avcodec/apedec: Fix 2 integer overflows in filter_3800()
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avcodec/xpmdec: Move allocations down after more error checks
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avformat/mov: Check dts for overflow in mov_read_trun()
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avformat/avidec: Use 64bit for frame number in odml index parsing
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avcodec/mjpegbdec: Skip SOS on AVDISCARD_ALL as does mjpeg
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avcodec/mjpegdec: Check for bits left in mjpeg_decode_scan_progressive_ac()
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avformat/adtsenc: return value check for init_get_bits in adts_decode_extradata
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avcodec/webp: Check available space in loop in decode_entropy_coded_image()
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avcodec/h264dec: use picture parameters in ff_print_debug_info2()
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avcodec/vc1dec: ff_print_debug_info() does not support WMV3 field_mode
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avcodec/frame_thread_encoder: Free AVCodecContext structure on error during init
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avcodec/faxcompr: Check for end of input in cmode == 1 in decode_group3_2d_line()
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avcodec/vc1dec: Disable error concealment for *IMAGE
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avcodec/sbrdsp_fixed: Fix negation overflow in sbr_neg_odd_64_c()
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avformat/wtvdec: Check for EOF before seeking back in parse_media_type()
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avformat/mpc8: Check first keyframe position for overflow
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avformat/wavdec: Use 64bit in new_pos computation
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avformat/sbgdec: Check for overflow in timestamp preparation
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avformat/dsicin: Check packet size for overflow
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avformat/dsfdec: Change order of operations in bitrate computation
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avformat/bfi: check nframes
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avformat/avidec: fix position overflow in avi_load_index()
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avformat/asfdec_f: Check sizeX against padding
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avformat/aiffdec: Check for size overflow in header parsing
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avcodec/aaccoder: Add minimal bias in search_for_ms()
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avformat/mov: Avoid undefined overflow in time_offset calculation
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avfilter/af_drmeter: Check that there is data
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avfilter/vf_fftdnoiz: Use lrintf() in export_row8()
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avfilter/vf_mestimate: Check b_count
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avformat/mov: do not ignore errors in mov_metadata_hmmt()
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avformat/mxfdec: Check size for shrinking
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avcodec/dnxhddec: check and propagate function return value
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swscale/slice: Fix wrong return on error
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avcodec/aacdec_template: Avoid some invalid values to be set by decode_audio_specific_config_gb()
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swscale/slice: Check slice for allocation failure
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avformat/matroskadec: Fix handling of huge default durations
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avcodec/lpc: check for zero err in normalization in compute_lpc_coefs()
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avformat/ftp: Check for av_strtok() failure
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tools/cws2fws: Check read() for failure
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avcodec/cpia: Fix missing src_size update
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avcodec/clearvideo: Check tile_size to be not too large
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avcodec/utils: Use 64bit for intermediate in AV_CODEC_ID_ADPCM_THP* duration calculation
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avformat/rmdec: Check old_format len for overflow
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avformat/realtextdec: Check the pts difference before using it for the duration computation
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avformat/qcp: Avoid negative nb_rates
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avformat/nutdec: Check tmp_size
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avformat/msf: Check that channels doesnt overflow during extradata construction
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avformat/mpc8: Check for position overflow in mpc8_handle_chunk()
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avformat/iff: Use 64bit in duration computation
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avformat/dxa: Check fps to be within the supported range more precissely
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avcodec/iff: Only write palette to plane 1 if its PAL8
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avformat/tta: Check for EOF in index reading loop
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Update missed irc links
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avformat/rpl: The associative law doesnt hold for signed integers in C
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avcodec/faxcompr: Check available bits in decode_uncompressed()
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avcodec/faxcompr: Check if bits are available before reading in cmode == 9 || cmode == 10
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avformat/utils: check dts/duration to be representable before using them
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avcodec/utils: do "calc from frame_bytes, channels, and block_align" in 64bit
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avcodec/ttadata: Add sentinel at the end of ff_tta_shift_1
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avformat/mov: Check for duplicate mdcv
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avfilter/vf_dctdnoiz: Check threads
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avfilter/vf_ciescope: Fix undefined behavior in rgb_to_xy() with black
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avformat/rpl: Check for EOF and zero framesize
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avcodec/vc2enc: Check for non negative slice bounds
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avformat/rpl: Use 64bit in bitrate computation and check it
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avcodec/svq1enc: Do not print debug RD value before it has been computed
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avcodec/aacpsy: Check bandwidth
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avcodec/aacenc: Do not divide by lambda_count if it is 0
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avcodec/aacenc: Use FLT_EPSILON for lambda minimum
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avformat/cinedec: Fix index_entries size check
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avfilter/vf_yadif: Fix handing of tiny images
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avfilter/vf_vmafmotion: Check dimensions
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avformat/movenc: Check pal_size before use
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avcodec/lpc: Avoid floating point division by 0
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avcodec/aacpsy: Avoid floating point division by 0 of norm_fac
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avcodec/aacenc: Avoid 0 lambda
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avcodec/exr: x/ymax cannot be INT_MAX
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avformat/avio: Check av_opt_copy() for failure
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avcodec/clearvideo: Check for 0 tile_shift
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avcodec/vc1: Check remaining bits in ff_vc1_parse_frame_header()
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avformat/mov: Ignore duplicate CoLL
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avformat/mov: Limit nb_chapter_tracks to input size
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avformat/utils: Use 64bit earlier in r_frame_rate check
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avcodec/alsdec: Fix decoding error with mono audio files
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avformat/mvdec: Check sample rate in parse_audio_var()
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avcodec/faxcompr: Check for end of bitstream in decode_group3_1d_line() and decode_group3_2d_line()
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avcodec/utils: treat PAL8 for jpegs similar to other colorspaces
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avcodec/jpeglsdec: Set alpha plane in PAL8 so image is not 100% transparent
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avformat/asfdec_o: Use ff_get_extradata()
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avformat/id3v2: Check end for overflow in id3v2_parse()
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avformat/wtvdec: Improve size overflow checks in parse_chunks()
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avcodec/faxcompr: Check remaining bits on error in decode_group3_1d_line()
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avcodec/utils: Check ima wav duration for overflow
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avcodec/rv10: Execute whole size check earlier for rv20
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avformat/cafdec: Check channels
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avcodec/dpx: Check bits_per_color earlier
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avformat/mvi: Check audio_data_size to be non negative
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avcodec/pnm_parser: Check image size addition for overflow
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avcodec/h265_metadata_bsf: Check nb_units before accessing the first in h265_metadata_update_fragment()
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avformat/rmdec: use larger intermediate type for audio_framesize * sub_packet_h check
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avcodec/h264_slice: Check input SPS in ff_h264_update_thread_context()
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avformat/mpc8: check for size overflow in mpc8_get_chunk_header()
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avformat/mov: Do not zero memory that is written too or unused
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avcodec/mpegvideo: Update chroma_?_shift in ff_mpv_common_frame_size_change()
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avformat/mov: Ignore multiple STSC / STCO
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avformat/utils: Extend overflow check in dts wrap in compute_pkt_fields()
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avfilter/vf_scale: Fix adding 0 to NULL (which is UB) in scale_slice()
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avutil/common: Add FF_PTR_ADD()
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avformat/wtvdec: Check size in SBE2_STREAM_DESC_EVENT / stream2_guid
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tools/target_dec_fuzzer: Adjust threshold for H264
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avformat/cafdec: Do not build an index if all packets are the same
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avformat/vividas: Use equals check with n in read_sb_block()
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avcodec/sonic: Use unsigned temporary in predictor_calc_error()
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avformat/jacosubdec: Use 64bit intermediate for start/end timestamp shift
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avformat/flvdec: Check array entry number
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avcodec/h264_slice: Check sps in h264_slice_header_init()
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avformat/movenc: Avoid loosing cluster array on failure
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avformat/avidec: Check for dv streams before using priv_data in parse ##dc/##wb
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avformat/mov: Check sample size for overflow in mov_parse_stsd_audio()
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avformat/sbgdec: Check for overflow in last loop in expand_timestamps()
|
|
avcodec/ffwavesynth: Avoid signed integer overflow in phi_at()
|
|
avcodec/mpeg4videoenc: Check extradata malloc()
|
|
avcodec/speedhq: Width < 8 is not supported
|
|
avformat/matroskadec: Check for EOF in resync loop
|
|
avcodec/utils: Use more bits for intermediate for AV_CODEC_ID_ADPCM_MS
|
|
avcodec/jpegls: Check A[Q] for overflow in ff_jpegls_update_state_regular()
|
|
avformat/voc_packet: prevent remaining size from becoming negative in ff_voc_get_packet()
|
|
avutil/timecode: Avoid fps overflow
|
|
avformat/mvi: Check audio size for more overflows
|
|
avcodec/flacdec: Avoid undefined shift in error case
|
|
avcodec/ffv1dec: Check if trailer is available
|
|
avcodec/4xm: Check pre_gb in decode_i_block()
|
|
avformat/mvdec: Allocate extradata only once
|
|
avcodec/dcadsp: Fix integer overflow in dmix_add_c()
|
|
avformat/flvdec: Check double before cast in parse_keyframes_index()
|
|
avformat/paf: Check for EOF before allocation in read_header()
|
|
avcodec/aacdec_template: Avoid undefined negation in imdct_and_windowing_eld()
|
|
avformat/lxfdec: Fix multiple integer overflows related to track_size
|
|
avcodec/exr: skip bottom clearing loop when its outside the image
|
|
avutil/parseutils: Check sign in av_parse_time()
|
|
avformat/aiffdec: Check that SSND is at least 8 bytes
|
|
avformat/dcstr: Check sample rate
|
|
avcodec/alsdec: Check bitstream input in read_block()
|
|
avformat/mov: Extend data_size check in mov_read_udta_string()
|
|
avformat/aadec: Check for EOF while reading chapters
|
|
avformat/voc_packet: Add a basic check on max_size
|
|
avformat/microdvddec: use 64bit for durations
|
|
avcodec/h264_slice: clear old slice POC values on parsing failure
|
|
avfilter/overlay_cuda: check av_buffer_ref result
|
|
avfilter/overlay_cuda: hold explicit reference to hw_device_ctx
|
|
avformat/url: add ff_make_absolulte_url2 to be able to test windows path cases
|
|
avformat/url: fix ff_make_absolute_url with Windows file paths
|
|
Revert "avcodec: Add FF_CODEC_CAP_INIT_CLEANUP"
|
|
fftools/ffplay: do not write out of rdft visualization texture
|
|
avfilter/overlay_cuda: fix framesync with embedded PGS subtitle
|
|
avcodec/mxpegdec: Fix memleaks upon init failure
|
|
avcodec/mjpegdec: Fix memleak upon init failure
|
|
avfilter/af_headphone: Fix stack buffer overflow
|
|
avfilter/af_headphone: Don't overrun array
|
|
avfilter/af_headphone: Fix segfault when using very short streams
|
|
avfilter/af_headphone: Check for the existence of samples
|
|
avfilter/af_headphone: Remove always true check
|
|
avfilter/af_headphone: Don't use uninitialized buffer in log message
|
|
avformat/segment: Fix error messages
|
|
avformat/segment: Free SegmentListEntries in deinit, not write_trailer
|
|
avformat/segment: Fix leak and invalid free of AVIOContext
|
|
avformat/segment: Fix leak of string on error
|
|
avformat/segment: Fix segfault when error happens and segment list is output
|
|
avformat/segment: Fix segfault on allocation error, avoid allocation
|
|
avformat/segment: Fix leak of duration/framenumber lists upon error
|
|
avformat/segment: Don't overwrite AVCodecParameters after init
|
|
avformat/dashdec: Reset pointer to NULL after freeing it
|
|
libavformat/dashdec: Fix issue with dash on Windows
|
|
avformat/dashdec: Fix memleak on allocation error, avoid allocation
|
|
avformat/dashdec: Fix memleaks on error to add representation to dynarray
|
|
avformat/dashdec: Fix leak of representation languages
|
|
avformat/dashdec: Fix leak of string on error when parsing representation
|
|
avformat/dashdec: Fix leak of representation on error
|
|
avformat/dashdec: Remove unused index of representation
|
|
avformat/dashdec: Fix memleaks upon read_header failure
|
|
avformat/dashdec: Check allocation of AVProgram
|
|
avformat/dashdec, hls: Update correct pointer to AVDictionary
|
|
avformat/dashdec: Fix leak of AVDictionary on error
|
|
avformat/dashdec: Free subtitle representations on exit
|
|
avformat/dashdec: Free strings as soon as they aren't needed anymore
|
|
avformat/dashdec: Don't overwrite and leak old initialization fragments
|
|
avformat/dashdec: Don't leave representation in inconsistent state on error
|
|
avformat/dashdec: Remove dead code
|
|
avformat/spdifenc: Fix leak upon error
|
|
avformat/wavenc: Fix leak and segfault on reallocation error
|
|
avformat/mpegenc: Avoid adding invalid packet to queue
|
|
avformat/mpegenc: Fix leak in case trailer is never written
|
|
avformat/mpegenc: Ensure packet queue stays valid
|
|
avformat/mxfenc: Never set codec_ul UID to NULL
|
|
avcodec/frame_thread_encoder: Fix segfault on allocation error
|
|
avformat/utils: Add av_assert1 to preclude NULL + len, len != 0
|
|
avformat/utils: Fix undefined NULL + 0
|
|
avcodec/g722enc: Validate parameters before using them
|
|
avcodec/g722enc: Cleanup generically on init failure
|
|
avcodec/opusdec: Return error upon error
|
|
avcodec/wavpack: Fix leak on init failure
|
|
avcodec/pthread_slice: Don't use static variable, fix race
|
|
avcodec/a64multienc: Fix memleak upon init failure
|
|
avformat/flacenc: Fix memleak when writing attached pictures fails
|
|
avcodec/mpeg12enc: Always initialize MPEG-2 intra VLC table lengths
|
|
avcodec/fft_template, fft_init_table: Make ff_fft_init() thread-safe
|
|
avformat/asfdec_o: Don't segfault with lots of attached pics
|
|
avcodec/mss4: Fix memleaks upon allocation error
|
|
avformat/apngdec: Fix size/overflow checks
|
|
avformat/apngdec: Return error for incomplete header
|
|
avformat/jacosubdec: Fix unintended fallthrough
|
|
avcodec/bitstream: Consistently treat symbol as VLC_TYPE
|
|
avcodec/vp3: Check allocations of VLCs
|
|
avcodec/vp3: Fix memleak upon init failure
|
|
avcodec/movtextenc: Fix undefined left shifts outside the range of int
|
|
avcodec/movtextenc: Fix memleak on (re)allocation error
|
|
avcodec/movtextenc: Don't presume every style to have a font
|
|
avcodec/movtextenc: Reset array counter after freeing array
|
|
avcodec/movtextenc: Fix potential use of uninitialized value
|
|
avcodec/movtextenc: fix writing to bytestream on BE arches
|
|
avcodec/movtextdec: Fix leaks on (re)allocation failure
|
|
avcodec/movtextdec: Simplify checking for invalid extradata
|
|
avcodec/movtextdec: Fix leaks of strings upon reallocation failure
|
|
avcodec/movtextdec: Reset counter of fonts when freeing them
|
|
avcodec/sheervideo: Don't leave context in inconsistent state upon error
|
|
avfilter/vf_minterpolate: Fix left shift of negative value
|
|
avfilter/vf_minterpolate: Reject too small dimensions
|
|
avformat/movenc: Don't forget to free fragment buffers
|
|
avformat/movenc: Free old vos_data before overwriting it
|
|
avformat/movenc: Fix segfault when remuxing rtp hint stream
|
|
avcodec/dvenc: Fix undefined left shift of negative numbers
|
|
avformat/movenc: Fix stack overflow when remuxing timecode tracks
|
|
avcodec/utils: Also free encoder extradata on avcodec_open2() error
|
|
avcodec/utils: Don't forget cleaning up when allocating priv_data fails
|
|
avcodec/utils: Improve check for freeing codec private options
|
|
swresample/audioconvert: Fix left shift of negative value
|
|
avcodec/utils: Only call codec->close if init has been called
|
|
avformat/movenc: Fix segfault upon allocation error
|
|
avformat/swfdec: Reorder allocations/initializations
|
|
avformat/swfdec: Fix memleaks on error
|
|
avformat/dashdec: Avoid double free on error
|
|
avformat/tedcaptionsdec: Fix leak of AVBPrint upon error
|
|
avformat/swfenc: Fix memleak upon write_header error
|
|
avformat/rmdec: Fix potential crash on allocation failure
|
|
avformat/rmdec: Actually return value < 0 on read_header failure
|
|
avformat/avidec: Fix memleak when error happens after creating DV stream
|
|
avcodec/mpegaudiodec_template: Check return value of subdecoder
|
|
avcodec/j2kenc: Fix leaks on init failure
|
|
avcodec/flashsv2enc: Check allocations for success before usage
|
|
avcodec/flashsvenc: Avoid allocation of buffer, fix memleak
|
|
avcodec/ac3enc_template: Don't free uninitialized pointers on error
|
|
avcodec/svq3: Fix segfault on allocation error, avoid allocations
|
|
avcodec/sonic: Fix leaks upon allocation errors
|
|
avcodec/qtrleenc: Fix memleak upon allocation failure
|
|
avcodec/ffv1enc: Fix memleaks on init failure
|
|
avcodec/ffv1: Fix segfaults on allocation error
|
|
avcodec/mlpenc: Fix memleak upon init failure
|
|
avcodec/indeo5: Fix memleaks upon allocation error
|
|
avcodec/ivi: Fix segfault on allocation error
|
|
avcodec/magicyuvenc: Fix memleak upon init failure
|
|
avcodec/gif: Fix leaks upon allocation error
|
|
avcodec/avrndec: Fix memleak on error
|
|
avcodec/avrndec: Check allocation for success
|
|
avcodec/atrac1: Check allocation of AVFloatDSPContext
|
|
avfilter/vf_subtitles: Fix leaks on failure
|
|
avfilter/vf_uspp: Fix potential leak of dict on error
|
|
avfilter/lavfutils: Fix memleak when avformat_find_stream_info() fails
|
|
avfilter/lavfutils: Don't use uninitialized pointers for freeing
|
|
avcodec/binkaudio: Don't use static storage for context-dependent data
|
|
avcodec/bink: Fix memleak upon init failure
|
|
avcodec/wnv1: Use LE bitstream reader, avoid copying packet, fix memleak
|
|
avcodec/truemotion2: Avoid duplicating array, fix memleak
|
|
avfilter/af_headphone: Fix leak of channel layouts list on error
|
|
avfilter/af_headphone: Fix segfault upon allocation failure
|
|
avfilter/vf_signature: Fix leak of string upon error
|
|
avfilter/vf_signature: Fix leak of inpads' names
|
|
avfilter/af_aiir: Fix segfault and leak upon allocation failure
|
|
avfilter/vf_premultiply: Fix leak of names of inpads
|
|
avfilter/af_anequalizer: Fix memleak when inserting pad fails
|
|
avfilter/af_amerge: Fix segfault upon allocation failure
|
|
avfilter/af_aformat: Add uninit function
|
|
avfilter/vf_hwdownload: Fix leak of formats list upon error
|
|
avfilter/formats: Fix double frees and memleaks on error
|
|
avfilter/af_channelmap: Fix double-free of AVFilterChannelLayouts on error
|
|
avfilter/vf_alphamerge: Fix double-free of AVFilterFormats on error
|
|
avfilter/vf_overlay: Fix double-free of AVFilterFormats on error
|
|
avfilter/vf_remap: Fix double-free of AVFilterFormats on error
|
|
avfilter/vf_showpalette: Fix double-free of AVFilterFormats on error
|
|
avfilter/af_amix: Fix double-free of AVFilterChannelLayouts on error
|
|
avfilter/af_amix: Don't needlessly reallocate table
|
|
avfilter/vf_vpp_qsv: Fix leak of AVFilterFormats on error
|
|
avfilter/vf_paletteuse: Fix leaks of AVFilterFormats on error
|
|
avfilter/graphparser: Fix memleak when linking filters fails
|
|
fftools/ffmpeg: Fix leak of AVFilterInOut in case of error
|
|
avfilter/graphparser: Check allocations for success
|
|
avfilter/graphparser: Don't set pointer to one beyond '\0' of string
|
|
avfilter/graphparser: Fix leaks when parsing inputs fails
|
|
avfilter/af_afir: Fix leak of AVFilterChannelLayout in case of error
|
|
avformat/mlvdec: Only store dimensions after having validated them
|
|
avformat/mlvdec: Don't leak open AVIOContexts on error
|
|
avformat/mlvdec: Check for existence of AVIOContext before using it
|
|
avformat/hls: Fix memleak when url is empty
|
|
avfilter/formats: Fix heap-buffer overflow when merging channel layouts
|
|
Revert "lavfi/avfiltergraph: add check before free the format"
|
|
avfilter/formats: Leave lists' ownership unchanged upon merge failure
|
|
avformat/mpegts: Don't leave context in inconsistent state upon error
|
|
avformat/sierravmd: Don't return packets for non-existing stream
|
|
avformat/vividas: Check allocation for success
|
|
avformat/vividas: Check return value before storing it in smaller type
|
|
avformat/webmdashenc: Avoid allocations, fix memleak
|
|
avformat/webmdashenc: Fix segfault when no filename is given when live
|
|
avformat/matroskadec: Avoid undefined pointer arithmetic
|
|
avformat/mxfdec: Fix memleak upon repeating tags
|
|
avformat/mxfdec: Fix memleak when parsing tag fails
|
|
avformat/mxfdec: Fix memleak when adding element to array fails
|
|
|
|
|
|
version 4.3.2:
|
|
avcodec/hapdec: Change compressed_offset to unsigned 32bit
|
|
avformat/rmdec: Check codec_length without overflow
|
|
avformat/mov: Check element count in mov_metadata_hmmt()
|
|
avcodec/vp8: Move end check into MB loop in vp78_decode_mv_mb_modes()
|
|
avcodec/fits: Check gcount and pcount being non negative
|
|
avformat/nutdec: Check timebase count against main header length
|
|
avformat/electronicarts: Clear partial_packet on error
|
|
avformat/r3d: Check samples before computing duration
|
|
avcodec/pnm_parser: Check av_image_get_buffer_size() for failure
|
|
avformat/wavdec: Consider AV_INPUT_BUFFER_PADDING_SIZE in set_spdif()
|
|
avformat/rmdec: Check remaining space in debug av_log() loop
|
|
avformat/flvdec: Treat high ts byte as unsigned
|
|
avformat/samidec: Sanity check pts
|
|
avcodec/jpeg2000dec: Check atom_size in jp2_find_codestream()
|
|
avformat/avidec: Use 64bit in get_duration()
|
|
avformat/mov: Check for duplicate st3d
|
|
avformat/mvdec: Check for EOF in read_index()
|
|
avcodec/jpeglsdec: Fix k=16 in ls_get_code_regular()
|
|
avformat/id3v2: Check the return from avio_get_str()
|
|
avcodec/hevc_sei: Check payload size in decode_nal_sei_message()
|
|
libavutil/eval: Remove CONFIG_TRAPV special handling
|
|
avformat/wtvdec: Check len in parse_chunks() to avoid overflow
|
|
avformat/asfdec_f: Add an additional check for the extradata size
|
|
avformat/3dostr: Check sample_rate
|
|
avformat/4xm: Make audio_frame_count 64bit
|
|
avformat/mov: Use av_mul_q() to avoid integer overflows
|
|
avcodec/vp9dsp_template: Fix integer overflows in itxfm_wrapper
|
|
avformat/rmdec: Reorder operations to avoid overflow
|
|
avcodec/mxpegdec: fix SOF counting
|
|
avcodec/rscc: Check inflated_buf size whan it is used
|
|
avformat/mvdec: Sanity check SAMPLE_WIDTH
|
|
avcodec/nvenc: fix timestamp offset ticks logic
|
|
avformat/rmdec: Fix codecdata_length overflow check
|
|
avcodec/simple_idct: Fix undefined integer overflow in idct4row()
|
|
avformat/wavdec: Check block_align vs. channels before combining them
|
|
avformat/tta: Use 64bit intermediate for index
|
|
avformat/soxdec: Check channels to be positive
|
|
avformat/smacker: Check for too small pts_inc
|
|
avformat/sbgdec: Use av_sat_add64() in str_to_time()
|
|
avcodec/cscd: Check output len in zlib as in lzo
|
|
avcodec/vp3: Check input amount in theora_decode_header()
|
|
avformat/wavdec: Check avio_get_str16le() for failure
|
|
avformat/flvdec: Check for EOF in amf_skip_tag()
|
|
avformat/aiffdec: Check size before subtraction in get_aiff_header()
|
|
avformat/electronicarts: More chunk_size checks
|
|
avcodec/cfhd: check peak.offset
|
|
avformat/tedcaptionsdec: Check for overflow in parse_int()
|
|
avformat/nuv: Check channels
|
|
avcodec/siren: Increase noise category 5 and 6
|
|
avformat/mpc8: Check size before implicitly converting to int
|
|
avformat/nutdec: Fix integer overflow in count computation
|
|
avformat/mvi: Use 64bit for testing dimensions
|
|
avformat/utils: Check dts in update_initial_timestamps() more
|
|
avformat/mpsubdec: Use av_sat_add/sub64() in fracval handling
|
|
avformat/flvdec: Check for avio_read() failure in amf_get_string()
|
|
avformat/flvdec: Check for nesting depth in amf_skip_tag()
|
|
avformat/flvdec: Check for nesting depth in amf_parse_object()
|
|
avformat/asfdec_o: Check for EOF in asf_read_marker()
|
|
avformat/flvdec: Use av_sat_add64() for pts computation
|
|
avformat/utils: Check dts - (1<<pts_wrap_bits) overflow
|
|
avformat/bfi: Check chunk_header
|
|
avformat/ads: Check size
|
|
avformat/iff: Check block align also for ID_MAUD
|
|
avcodec/utils: Check for integer overflow in get_audio_frame_duration() for ADPCM_DTK
|
|
avformat/fitsdec: Better size checks
|
|
avformat/mxfdec: Fix integer overflow in next position in mxf_read_local_tags()
|
|
avformat/avidec: dv does not support palettes
|
|
avformat/dhav: Break out of infinite dhav search loop
|
|
libavformat/utils: consider avio_size() failure in ffio_limit()
|
|
avformat/nistspheredec: Check bits_per_coded_sample and channels
|
|
avformat/asfdec_o: Check size vs. offset in detect_unknown_subobject()
|
|
avformat/utils: check for integer overflow in av_get_frame_filename2()
|
|
avutil/timecode: Avoid undefined behavior with large framenum
|
|
avformat/mov: Check a.size before computing next_root_atom
|
|
avformat/sbgdec: Reduce the amount of floating point in str_to_time()
|
|
avformat/mxfdec: Free all types for both Descriptors
|
|
uavformat/rsd: check for EOF in extradata
|
|
avcodec/wmaprodec: Check packet size
|
|
avformat/dhav: Check position for overflow
|
|
avcodec/rasc: Check frame before clearing
|
|
avformat/vividas: Check number of audio channels
|
|
avcodec/alsdec: Fix integer overflow with quant_cof
|
|
avformat/mpegts: Fix argument type for av_log
|
|
avformat/cafdec: clip sample rate
|
|
avcodec/ffv1dec: Fix off by 1 error with quant tables
|
|
avformat/mpegts: Increase pcr_incr width to 64bit
|
|
avcodec/utils: Check bitrate for overflow in get_bit_rate()
|
|
avformat/mov: Check if hoov is at the end
|
|
avcodec/hevc_ps: check scaling_list_dc_coef
|
|
avformat/iff: Check data_size
|
|
avformat/matroskadec: Sanity check codec_id/track type
|
|
avformat/rpl: Check the number of streams
|
|
avformat/vividas: Check sample_rate
|
|
avformat/vividas: Make len signed
|
|
avcodec/h264idct_template: Fix integer overflow in ff_h264_chroma422_dc_dequant_idct()
|
|
avformat/dsfdec: Check block_align more completely
|
|
avformat/mpc8: Check remaining space in mpc8_parse_seektable()
|
|
avformat/id3v2: Sanity check tlen before alloc and uncompress
|
|
avformat/vqf: Check len for COMM chunks
|
|
avformat/mov: Avoid overflow in end computation in mov_read_custom()
|
|
avcodec/hevc_cabac: Limit value in coeff_abs_level_remaining_decode() tighter
|
|
avformat/cafdec: Check the return code from av_add_index_entry()
|
|
avformat/cafdec: Check for EOF in index read loop
|
|
avformat/cafdec: Check that bytes_per_packet and frames_per_packet are non negative
|
|
avformat/mpc8: correct integer overflow in mpc8_parse_seektable()
|
|
avformat/mpc8: correct 32bit timestamp truncation
|
|
avcodec/exr: Check ymin vs. h
|
|
avformat/avs: Use 64bit for the avio_tell() output
|
|
avformat/wavdec: More complete size check in find_guid()
|
|
avcodec/mv30: Use unsigned in idct_1d()
|
|
avformat/iff: Check size before skip
|
|
avformat/rmdec: Check for EOF in index packet reading
|
|
avcodec/vp3dsp: Use unsigned constant to avoid undefined integer overflow in ff_vp3dsp_set_bounding_values()
|
|
avformat/icodec: Check for zero streams and stream creation failure
|
|
avformat/icodec: Factor failure code out in read_header()
|
|
avformat/bintext: Check width
|
|
avformat/sbgdec: Check that end is not before start
|
|
avformat/lvfdec: Check stream_index before use
|
|
avformat/au: cleanup on EOF return in au_read_annotation()
|
|
avformat/mpegts: Limit copied data to space
|
|
avformat/bintext: Check width in idf_read_header()
|
|
avformat/iff: check size against INT64_MAX
|
|
avformat/vividas: improve extradata packing checks in track_header()
|
|
avformat/paf: Check for EOF in read_table()
|
|
avformat/gxf: Check pkt_len
|
|
avformat/aiffdec: Check packet size
|
|
avformat/concatdec: use av_strstart()
|
|
avformat/wavdec: Refuse to read chunks bigger than the filesize in w64_read_header()
|
|
avformat/rsd: Check size and start before computing duration
|
|
avformat/vividas: better check of current_sb_entry
|
|
avformat/iff: More completely check body_size
|
|
avformat/vividas use avpriv_set_pts_info()
|
|
avformat/xwma: Check for EOF in dpds_table read code
|
|
avcodec/utils: Check sample rate before use for AV_CODEC_ID_BINKAUDIO_DCT in get_audio_frame_duration()
|
|
avcodec/dirac_parser: do not offset AV_NOPTS_OFFSET
|
|
avformat/rmdec: Make expected_len 64bit
|
|
avformat/pcm: Check block_align
|
|
avformat/lrcdec: Clip timestamps
|
|
avutil/mathematics: Use av_sat_add64() for the last addition in av_add_stable()
|
|
avformat/electronicarts: Check for EOF in each iteration of the loop in ea_read_packet()
|
|
avformat/ifv: Check that total frames do not overflow
|
|
avcodec/vp9dsp_template: Fix some overflows in iadst8_1d()
|
|
avcodec/fits: Check bscale
|
|
avformat/nistspheredec: Check bps
|
|
avformat/jacosubdec: Use 64bit inside get_shift()
|
|
avformat/genh: Check block_align
|
|
avformat/mvi: Check count for overflow
|
|
avcodec/magicyuv: Check slice size before reading flags and pred
|
|
avformat/asfdec_f: Check for negative ext_len
|
|
avformat/bethsoftvid: Check image dimensions before use
|
|
avformat/genh: Check block_align for how it will be used in SDX2_DPCM
|
|
avformat/au: Check for EOF in au_read_annotation()
|
|
avformat/vividas: Check for zero v_size
|
|
avformat/segafilm: Do not assume AV_CODEC_ID_NONE is 0
|
|
avformat/segafilm: Check that there is a stream
|
|
avformat/wtvdec: Check dir_length
|
|
avformat/ffmetadec: finalize AVBPrint on errors
|
|
avcodec/decode/ff_get_buffer: Check for overflow in FFALIGN()
|
|
avcodec/exr: Check limits to avoid overflow in delta computation
|
|
avformat/boadec: Check that channels and block_align are set
|
|
avformat/asfdec_f: Check name_len for overflow
|
|
avcodec/h264idct_template: Fix integer overflow in ff_h264_chroma422_dc_dequant_idct()
|
|
avformat/sbgdec: Check for timestamp overflow in parse_time_sequence()
|
|
avcodec/aacdec_fixed: Limit index in vector_pow43()
|
|
avformat/kvag: Fix integer overflow in bitrate computation
|
|
avcodec/h264_slice: fix undefined integer overflow with POC in error concealment
|
|
avformat/rmdec: sanity check coded_framesize
|
|
avformat/flvdec: Check for EOF in amf_parse_object()
|
|
avcodec/mv30: Fix multiple integer overflows
|
|
avcodec/smacker: Check remaining bits in SMK_BLK_FULL
|
|
avcodec/cook: Check subpacket index against max
|
|
avcodec/utils: Check for overflow with ATRAC* in get_audio_frame_duration()
|
|
avcodec/hevcpred_template: Fix diagonal chroma availability in 4:2:2 edge case in intra_pred
|
|
avformat/icodec: Change order of operations to avoid NULL dereference
|
|
avcodec/exr: Fix overflow with many blocks
|
|
avcodec/vp9dsp_template: Fix integer overflows in idct16_1d()
|
|
avcodec/ansi: Check initial dimensions
|
|
avcodec/hevcdec: Check slice_cb_qp_offset / slice_cr_qp_offset
|
|
avcodec/sonic: Check for overread
|
|
avformat/subviewerdec: fail on AV_NOPTS_VALUE
|
|
avcodec/exr: Check line size for overflow
|
|
avcodec/exr: Check xdelta, ydelta
|
|
avcodec/celp_filters: Avoid invalid negation in ff_celp_lp_synthesis_filter()
|
|
avcodec/takdsp: Fix negative shift in decorrelate_sf()
|
|
avcodec/dxtory: Fix negative stride shift in dx2_decode_slice_420()
|
|
avformat/asfdec_f: Change order or operations slightly
|
|
avformat/dxa: Use av_rescale() for duration computation
|
|
avcodec/vc1_block: Fix integer overflow in ac value
|
|
avcodec/mv30: Fix several integer overflows in idct_1d()
|
|
avformat/iff: Check data_size not overflowing int64
|
|
avcodec/dxtory: Fix negative shift in dx2_decode_slice_410()
|
|
avcodec/sonic: Check channels before deallocating
|
|
avformat/vividas: Check for EOF in first loop in track_header()
|
|
avformat/wvdec: Check rate for overflow
|
|
avcodec/ansi: Check nb_args for overflow
|
|
avformat/wc3movie: Cleanup on wc3_read_header() failure
|
|
avformat/wc3movie: Move wc3_read_close() up
|
|
avcodec/tiff: Fix default white level
|
|
avcodec/diracdsp: Fix integer anomaly in dequant_subband_*
|
|
avutil/fixed_dsp: Fix integer overflows in butterflies_fixed_c()
|
|
avcodec/mv30: Check remaining mask in decode_inter()
|
|
avcodec/wmalosslessdec: Check remaining space before padding and channel residue
|
|
avformat/cdg: Fix integer overflow in duration computation
|
|
avcodec/mpc: Fix multiple numerical overflows in ff_mpc_dequantize_and_synth()
|
|
avcodec/agm: Fix off by 1 error in decode_inter_plane()
|
|
avformat/electronicarts: Check if there are any streams
|
|
avcodec/ffwavesynth: Fix integer overflow in wavesynth_synth_sample / WS_SINE
|
|
avcodec/vp9dsp_template: Fix integer overflow in iadst8_1d()
|
|
avformat/avidec: Fix io_fsize overflow
|
|
avcodec/cfhd: Check transform type
|
|
avcodec/tiff: Check jpeg context against jpeg frame parameters
|
|
avcodec/tiff: Restrict tag order based on specification
|
|
avcodec/tiff: Avoid abort with DNG RAW TIFF with YA8
|
|
avcodec/tiff: Check the linearization table size
|
|
avformat/siff: Reject audio packets without audio stream
|
|
avformat/mpeg: Check avio_read() return value in get_pts()
|
|
avcodec/tiff: Check bpp/bppcount for 0
|
|
avcodec/snowdec: Sanity check hcoeff
|
|
avformat/mov: Check comp_brand_size
|
|
avformat/ape: Error out in case of EOF in the header
|
|
avcodec/alac: Check decorr_shift to avoid invalid shift
|
|
avcodec/tdsc: Fix tile checks
|
|
opusdec: do not fail when LBRR frames are present
|
|
configure: update copyright year
|
|
avfilter/vf_framerate: fix infinite loop with 1-frame input
|
|
avformat/url: Change () position in ff_make_absolute_url()
|
|
avformat/mpegts: make sure mpegts_read_header always stops at the first pmt
|
|
avformat/alp: fix handling of TUN files
|
|
avformat/argo_asf: fix handling of v1.1 files
|
|
swscale/x86/yuv2rgb: fix crashes when loading alpha from unaligned buffers
|
|
lavf/url: fix relative url parsing when the query string or fragment has a colon
|
|
avformat/libsrt: fix cleanups on failed libsrt_open() and libsrt_setup()
|
|
avcodec/cuviddec: backport extradata fixes
|
|
avcodec/cuviddec: handle arbitrarily sized extradata
|
|
lavf/srt: fix build fail when used the libsrt 1.4.1
|
|
avformat/libsrt: close listen fd in listener mode
|
|
lavf/url: rewrite ff_make_absolute_url() using ff_url_decompose().
|
|
lavf/url: add ff_url_decompose().
|
|
avcodec/cbs_av1: fix setting FrameWidth in frame_size_with_refs()
|
|
avcodec/cbs_av1: use a more appropiate AV1ReferenceFrameState pointer variable name
|
|
avcodec/cbs_av1: fix handling reference frames on show_existing_frame frames
|
|
avcodec/cbs_av1: infer frame_type in show_existing_frame frames earlier
|
|
avcodec/cbs_av1: add OrderHint to CodedBitstreamAV1Context
|
|
avcodec/cbs_av1: infer frame_type when parsing a show_existing_frame frame
|
|
cbs_av1: Fix test for presence of buffer_removal_time element
|
|
avcodec/cbs_av1: fix storage size for render_{width,height}_minus_1
|
|
lavc: Lower MediaFoundation audio encoder priority.
|
|
x86/yuv2rgb: fix crashes when storing data on unaligned buffers
|
|
checkasm/vf_blend: use the correct depth parameters to initialize the blend modes
|
|
x86/vf_blend: fix warnings about trailing empty parameters
|
|
x86/h264_deblock: fix warning about trailing empty parameter
|
|
avutil/x86inc: fix warnings when assembling with Nasm 2.15
|
|
|
|
|
|
version 4.3.1:
|
|
avcodec/tiff: Check input space in dng_decode_jpeg()
|
|
avcodec/mjpeg_parser: Adjust size rejection threshold
|
|
avcodec/cbs_jpeg: Fix uninitialized end index in cbs_jpeg_split_fragment()
|
|
avformat/sdp: Fix potential write beyond end of buffer
|
|
avformat/mm: Check for existence of audio stream
|
|
avformat/mov: Fix unaligned read of uint32_t and endian-dependance in mov_read_default
|
|
avcodec/apedec: Fix undefined integer overflow with 24bit
|
|
avcodec/loco: Fix integer overflow with large values from loco_get_rice()
|
|
avformat/smjpegdec: Check the existence of referred streams
|
|
avcodec/tiff: Check frame parameters before blit for DNG
|
|
avcodec/mjpegdec: Limit bayer to single plane outputting format
|
|
avcodec/pnmdec: Fix misaligned reads
|
|
avcodec/mv30: Fix integer overflows in idct2_1d()
|
|
avcodec/hcadec: Check total_band_count against imdct_in size
|
|
avcodec/scpr3: Fix out of array access with dectab
|
|
avcodec/tiff: Do not overrun the array ends in dng_blit()
|
|
avcodec/dstdec: Replace AC overread check by sample rate check
|
|
dnn_backend_native: Add overflow check for length calculation.
|
|
avcodec/h264_metadata_bsf: Fix invalid av_freep
|
|
avcodec/cbs_h265: set default VUI parameters when vui_parameters_present_flag is false
|
|
avcodec/av1_parser: initialize avctx->pix_fmt
|
|
avcodec/av1_parser: add missing parsing for RGB pixel format signaling
|
|
avcodec/av1_parser: set context values outside the OBU parsing loop
|
|
avutil/avsscanf: Add () to avoid integer overflow in scanexp()
|
|
avformat/utils: reorder duration computation to avoid overflow
|
|
avcodec/pngdec: Check for fctl after idat
|
|
avformat/hls: Pass a copy of the URL for probing
|
|
avutil/common: Fix integer overflow in av_ceil_log2_c()
|
|
avcodec/wmalosslessdec: fix overflow with pred in revert_cdlms
|
|
avformat/mvdec: Fix integer overflow with billions of channels
|
|
avformat/microdvddec: skip malformed lines without frame number.
|
|
dnn_backend_native: check operand index
|
|
dnn_backend_native.c: refine code for fail case
|
|
avformat/mov: fix memleaks
|
|
libavformat/mov: Fix memleaks when demuxing DV audio
|
|
avcodec/cbs_av1: Fix writing uvlc numbers >= INT_MAX
|
|
avformat/avc, mxfenc: Avoid allocation of H264 SPS structure, fix memleak
|
|
avcodec/bitstream: Don't check for undefined behaviour after it happened
|
|
avformat/aviobuf: Also return truncated buffer in avio_get_dyn_buf()
|
|
avformat/aviobuf: Don't check for overflow after it happened
|
|
|
|
version 4.3:
|
|
- v360 filter
|
|
- Intel QSV-accelerated MJPEG decoding
|
|
- Intel QSV-accelerated VP9 decoding
|
|
- Support for TrueHD in mp4
|
|
- Support AMD AMF encoder on Linux (via Vulkan)
|
|
- IMM5 video decoder
|
|
- ZeroMQ protocol
|
|
- support Sipro ACELP.KELVIN decoding
|
|
- streamhash muxer
|
|
- sierpinski video source
|
|
- scroll video filter
|
|
- photosensitivity filter
|
|
- anlms filter
|
|
- arnndn filter
|
|
- bilateral filter
|
|
- maskedmin and maskedmax filters
|
|
- VDPAU VP9 hwaccel
|
|
- median filter
|
|
- QSV-accelerated VP9 encoding
|
|
- AV1 encoding support via librav1e
|
|
- AV1 frame merge bitstream filter
|
|
- AV1 Annex B demuxer
|
|
- axcorrelate filter
|
|
- mvdv decoder
|
|
- mvha decoder
|
|
- MPEG-H 3D Audio support in mp4
|
|
- thistogram filter
|
|
- freezeframes filter
|
|
- Argonaut Games ADPCM decoder
|
|
- Argonaut Games ASF demuxer
|
|
- xfade video filter
|
|
- xfade_opencl filter
|
|
- afirsrc audio filter source
|
|
- pad_opencl filter
|
|
- Simon & Schuster Interactive ADPCM decoder
|
|
- Real War KVAG demuxer
|
|
- CDToons video decoder
|
|
- siren audio decoder
|
|
- Rayman 2 ADPCM decoder
|
|
- Rayman 2 APM demuxer
|
|
- cas video filter
|
|
- High Voltage Software ADPCM decoder
|
|
- LEGO Racers ALP (.tun & .pcm) demuxer
|
|
- AMQP 0-9-1 protocol (RabbitMQ)
|
|
- Vulkan support
|
|
- avgblur_vulkan, overlay_vulkan, scale_vulkan and chromaber_vulkan filters
|
|
- ADPCM IMA MTF decoder
|
|
- FWSE demuxer
|
|
- DERF DPCM decoder
|
|
- DERF demuxer
|
|
- CRI HCA decoder
|
|
- CRI HCA demuxer
|
|
- overlay_cuda filter
|
|
- switch from AvxSynth to AviSynth+ on Linux
|
|
- mv30 decoder
|
|
- Expanded styling support for 3GPP Timed Text Subtitles (movtext)
|
|
- WebP parser
|
|
- tmedian filter
|
|
- maskedthreshold filter
|
|
- Support for muxing pcm and pgs in m2ts
|
|
- Cunning Developments ADPCM decoder
|
|
- asubboost filter
|
|
- Pro Pinball Series Soundbank demuxer
|
|
- pcm_rechunk bitstream filter
|
|
- scdet filter
|
|
- NotchLC decoder
|
|
- gradients source video filter
|
|
- MediaFoundation encoder wrapper
|
|
- untile filter
|
|
- Simon & Schuster Interactive ADPCM encoder
|
|
- PFM decoder
|
|
- dblur video filter
|
|
- Real War KVAG muxer
|
|
|
|
|
|
version 4.2:
|
|
- tpad filter
|
|
- AV1 decoding support through libdav1d
|
|
- dedot filter
|
|
- chromashift and rgbashift filters
|
|
- freezedetect filter
|
|
- truehd_core bitstream filter
|
|
- dhav demuxer
|
|
- PCM-DVD encoder
|
|
- GIF parser
|
|
- vividas demuxer
|
|
- hymt decoder
|
|
- anlmdn filter
|
|
- maskfun filter
|
|
- hcom demuxer and decoder
|
|
- ARBC decoder
|
|
- libaribb24 based ARIB STD-B24 caption support (profiles A and C)
|
|
- Support decoding of HEVC 4:4:4 content in nvdec and cuviddec
|
|
- removed libndi-newtek
|
|
- agm decoder
|
|
- KUX demuxer
|
|
- AV1 frame split bitstream filter
|
|
- lscr decoder
|
|
- lagfun filter
|
|
- asoftclip filter
|
|
- Support decoding of HEVC 4:4:4 content in vdpau
|
|
- colorhold filter
|
|
- xmedian filter
|
|
- asr filter
|
|
- showspatial multimedia filter
|
|
- VP4 video decoder
|
|
- IFV demuxer
|
|
- derain filter
|
|
- deesser filter
|
|
- mov muxer writes tracks with unspecified language instead of English by default
|
|
- add support for using clang to compile CUDA kernels
|
|
|
|
|
|
version 4.1:
|
|
- deblock filter
|
|
- tmix filter
|
|
- amplify filter
|
|
- fftdnoiz filter
|
|
- aderivative and aintegral audio filters
|
|
- pal75bars and pal100bars video filter sources
|
|
- support mbedTLS based TLS
|
|
- adeclick filter
|
|
- adeclip filter
|
|
- libtensorflow backend for DNN based filters like srcnn
|
|
- vc1 decoder is now bit-exact
|
|
- ATRAC9 decoder
|
|
- lensfun wrapper filter
|
|
- colorconstancy filter
|
|
- AVS2 video decoder via libdavs2
|
|
- IMM4 video decoder
|
|
- Brooktree ProSumer video decoder
|
|
- MatchWare Screen Capture Codec decoder
|
|
- WinCam Motion Video decoder
|
|
- 1D LUT filter (lut1d)
|
|
- RemotelyAnywhere Screen Capture decoder
|
|
- cue and acue filters
|
|
- support for AV1 in MP4
|
|
- transpose_npp filter
|
|
- AVS2 video encoder via libxavs2
|
|
- amultiply filter
|
|
- Block-Matching 3d (bm3d) denoising filter
|
|
- acrossover filter
|
|
- ilbc decoder
|
|
- audio denoiser as afftdn filter
|
|
- AV1 parser
|
|
- SER demuxer
|
|
- sinc audio filter source
|
|
- chromahold filter
|
|
- setparams filter
|
|
- vibrance filter
|
|
- decoding S12M timecode in h264
|
|
- xstack filter
|
|
- pcm vidc decoder and encoder
|
|
- (a)graphmonitor filter
|
|
- yadif_cuda filter
|
|
|
|
|
|
version 4.0:
|
|
- Bitstream filters for editing metadata in H.264, HEVC and MPEG-2 streams
|
|
- Dropped support for OpenJPEG versions 2.0 and below. Using OpenJPEG now
|
|
requires 2.1 (or later) and pkg-config.
|
|
- VDA dropped (use VideoToolbox instead)
|
|
- MagicYUV encoder
|
|
- Raw AMR-NB and AMR-WB demuxers
|
|
- TiVo ty/ty+ demuxer
|
|
- Intel QSV-accelerated MJPEG encoding
|
|
- PCE support for extended channel layouts in the AAC encoder
|
|
- native aptX and aptX HD encoder and decoder
|
|
- Raw aptX and aptX HD muxer and demuxer
|
|
- NVIDIA NVDEC-accelerated H.264, HEVC, MJPEG, MPEG-1/2/4, VC1, VP8/9 hwaccel decoding
|
|
- Intel QSV-accelerated overlay filter
|
|
- mcompand audio filter
|
|
- acontrast audio filter
|
|
- OpenCL overlay filter
|
|
- video mix filter
|
|
- video normalize filter
|
|
- audio lv2 wrapper filter
|
|
- VAAPI MJPEG and VP8 decoding
|
|
- AMD AMF H.264 and HEVC encoders
|
|
- video fillborders filter
|
|
- video setrange filter
|
|
- nsp demuxer
|
|
- support LibreSSL (via libtls)
|
|
- AVX-512/ZMM support added
|
|
- Dropped support for building for Windows XP. The minimum supported Windows
|
|
version is Windows Vista.
|
|
- deconvolve video filter
|
|
- entropy video filter
|
|
- hilbert audio filter source
|
|
- aiir audio filter
|
|
- aiff: add support for CD-ROM XA ADPCM
|
|
- Removed the ffserver program
|
|
- Removed the ffmenc and ffmdec muxer and demuxer
|
|
- VideoToolbox HEVC encoder and hwaccel
|
|
- VAAPI-accelerated ProcAmp (color balance), denoise and sharpness filters
|
|
- Add android_camera indev
|
|
- codec2 en/decoding via libcodec2
|
|
- muxer/demuxer for raw codec2 files and .c2 files
|
|
- Moved nvidia codec headers into an external repository.
|
|
They can be found at http://git.videolan.org/?p=ffmpeg/nv-codec-headers.git
|
|
- native SBC encoder and decoder
|
|
- drmeter audio filter
|
|
- hapqa_extract bitstream filter
|
|
- filter_units bitstream filter
|
|
- AV1 Support through libaom
|
|
- E-AC-3 dependent frames support
|
|
- bitstream filter for extracting E-AC-3 core
|
|
- Haivision SRT protocol via libsrt
|
|
- segafilm muxer
|
|
- vfrdet filter
|
|
- SRCNN filter
|
|
|
|
|
|
version 3.4:
|
|
- deflicker video filter
|
|
- doubleweave video filter
|
|
- lumakey video filter
|
|
- pixscope video filter
|
|
- oscilloscope video filter
|
|
- config.log and other configuration files moved into ffbuild/ directory
|
|
- update cuvid/nvenc headers to Video Codec SDK 8.0.14
|
|
- afir audio filter
|
|
- scale_cuda CUDA based video scale filter
|
|
- librsvg support for svg rasterization
|
|
- crossfeed audio filter
|
|
- spec compliant VP9 muxing support in MP4
|
|
- remove the libnut muxer/demuxer wrappers
|
|
- remove the libschroedinger encoder/decoder wrappers
|
|
- surround audio filter
|
|
- sofalizer filter switched to libmysofa
|
|
- Gremlin Digital Video demuxer and decoder
|
|
- headphone audio filter
|
|
- superequalizer audio filter
|
|
- roberts video filter
|
|
- The x86 assembler default switched from yasm to nasm, pass
|
|
--x86asmexe=yasm to configure to restore the old behavior.
|
|
- additional frame format support for Interplay MVE movies
|
|
- support for decoding through D3D11VA in ffmpeg
|
|
- limiter video filter
|
|
- libvmaf video filter
|
|
- Dolby E decoder and SMPTE 337M demuxer
|
|
- unpremultiply video filter
|
|
- tlut2 video filter
|
|
- floodfill video filter
|
|
- pseudocolor video filter
|
|
- raw G.726 muxer and demuxer, left- and right-justified
|
|
- NewTek NDI input/output device
|
|
- Some video filters with several inputs now use a common set of options:
|
|
blend, libvmaf, lut3d, overlay, psnr, ssim.
|
|
They must always be used by name.
|
|
- FITS demuxer and decoder
|
|
- FITS muxer and encoder
|
|
- add --disable-autodetect build switch
|
|
- drop deprecated qtkit input device (use avfoundation instead)
|
|
- despill video filter
|
|
- haas audio filter
|
|
- SUP/PGS subtitle muxer
|
|
- convolve video filter
|
|
- VP9 tile threading support
|
|
- KMS screen grabber
|
|
- CUDA thumbnail filter
|
|
- V4L2 mem2mem HW assisted codecs
|
|
- Rockchip MPP hardware decoding
|
|
- vmafmotion video filter
|
|
- use MIME type "G726" for little-endian G.726, "AAL2-G726" for big-endian G.726
|
|
|
|
|
|
version 3.3:
|
|
- CrystalHD decoder moved to new decode API
|
|
- add internal ebur128 library, remove external libebur128 dependency
|
|
- Pro-MPEG CoP #3-R2 FEC protocol
|
|
- premultiply video filter
|
|
- Support for spherical videos
|
|
- configure now fails if autodetect-libraries are requested but not found
|
|
- PSD Decoder
|
|
- 16.8 floating point pcm decoder
|
|
- 24.0 floating point pcm decoder
|
|
- Apple Pixlet decoder
|
|
- QDMC audio decoder
|
|
- NewTek SpeedHQ decoder
|
|
- MIDI Sample Dump Standard demuxer
|
|
- readeia608 filter
|
|
- Sample Dump eXchange demuxer
|
|
- abitscope multimedia filter
|
|
- Scenarist Closed Captions demuxer and muxer
|
|
- threshold filter
|
|
- midequalizer filter
|
|
- Optimal Huffman tables for (M)JPEG encoding
|
|
- VAAPI-accelerated MPEG-2 and VP8 encoding
|
|
- FM Screen Capture Codec decoder
|
|
- native Opus encoder
|
|
- ScreenPressor decoder
|
|
- incomplete ClearVideo decoder
|
|
- Intel QSV video scaling and deinterlacing filters
|
|
- Support MOV with multiple sample description tables
|
|
- XPM decoder
|
|
- Removed the legacy X11 screen grabber, use XCB instead
|
|
- MPEG-7 Video Signature filter
|
|
- Removed asyncts filter (use af_aresample instead)
|
|
- Intel QSV-accelerated VP8 video decoding
|
|
- VAAPI-accelerated deinterlacing
|
|
|
|
|
|
version 3.2:
|
|
- libopenmpt demuxer
|
|
- tee protocol
|
|
- Changed metadata print option to accept general urls
|
|
- Alias muxer for Ogg Video (.ogv)
|
|
- VP8 in Ogg muxing
|
|
- curves filter doesn't automatically insert points at x=0 and x=1 anymore
|
|
- 16-bit support in curves filter and selectivecolor filter
|
|
- OpenH264 decoder wrapper
|
|
- MediaCodec H.264/HEVC/MPEG-4/VP8/VP9 hwaccel
|
|
- True Audio (TTA) muxer
|
|
- crystalizer audio filter
|
|
- acrusher audio filter
|
|
- bitplanenoise video filter
|
|
- floating point support in als decoder
|
|
- fifo muxer
|
|
- maskedclamp filter
|
|
- hysteresis filter
|
|
- lut2 filter
|
|
- yuvtestsrc filter
|
|
- CUDA CUVID H.263/VP8/VP9/10 bit HEVC (Dithered) Decoding
|
|
- vaguedenoiser filter
|
|
- added threads option per filter instance
|
|
- weave filter
|
|
- gblur filter
|
|
- avgblur filter
|
|
- sobel and prewitt filter
|
|
- MediaCodec HEVC/MPEG-4/VP8/VP9 decoding
|
|
- Meridian Lossless Packing (MLP) / TrueHD encoder
|
|
- Non-Local Means (nlmeans) denoising filter
|
|
- sdl2 output device and ffplay support
|
|
- sdl1 output device and sdl1 support removed
|
|
- extended mov edit list support
|
|
- libfaac encoder removed
|
|
- Matroska muxer now writes CRC32 elements by default in all Level 1 elements
|
|
- sidedata video and asidedata audio filter
|
|
- Changed mapping of rtp MIME type G726 to codec g726le.
|
|
- spec compliant VAAPI/DXVA2 VC-1 decoding of slices in frame-coded images
|
|
|
|
|
|
version 3.1:
|
|
- DXVA2-accelerated HEVC Main10 decoding
|
|
- fieldhint filter
|
|
- loop video filter and aloop audio filter
|
|
- Bob Weaver deinterlacing filter
|
|
- firequalizer filter
|
|
- datascope filter
|
|
- bench and abench filters
|
|
- ciescope filter
|
|
- protocol blacklisting API
|
|
- MediaCodec H264 decoding
|
|
- VC-2 HQ RTP payload format (draft v1) depacketizer and packetizer
|
|
- VP9 RTP payload format (draft v2) packetizer
|
|
- AudioToolbox audio decoders
|
|
- AudioToolbox audio encoders
|
|
- coreimage filter (GPU based image filtering on OSX)
|
|
- libdcadec removed
|
|
- bitstream filter for extracting DTS core
|
|
- ADPCM IMA DAT4 decoder
|
|
- musx demuxer
|
|
- aix demuxer
|
|
- remap filter
|
|
- hash and framehash muxers
|
|
- colorspace filter
|
|
- hdcd filter
|
|
- readvitc filter
|
|
- VAAPI-accelerated format conversion and scaling
|
|
- libnpp/CUDA-accelerated format conversion and scaling
|
|
- Duck TrueMotion 2.0 Real Time decoder
|
|
- Wideband Single-bit Data (WSD) demuxer
|
|
- VAAPI-accelerated H.264/HEVC/MJPEG encoding
|
|
- DTS Express (LBR) decoder
|
|
- Generic OpenMAX IL encoder with support for Raspberry Pi
|
|
- IFF ANIM demuxer & decoder
|
|
- Direct Stream Transfer (DST) decoder
|
|
- loudnorm filter
|
|
- MTAF demuxer and decoder
|
|
- MagicYUV decoder
|
|
- OpenExr improvements (tile data and B44/B44A support)
|
|
- BitJazz SheerVideo decoder
|
|
- CUDA CUVID H264/HEVC decoder
|
|
- 10-bit depth support in native utvideo decoder
|
|
- libutvideo wrapper removed
|
|
- YUY2 Lossless Codec decoder
|
|
- VideoToolbox H.264 encoder
|
|
|
|
|
|
version 3.0:
|
|
- Common Encryption (CENC) MP4 encoding and decoding support
|
|
- DXV decoding
|
|
- extrastereo filter
|
|
- ocr filter
|
|
- alimiter filter
|
|
- stereowiden filter
|
|
- stereotools filter
|
|
- rubberband filter
|
|
- tremolo filter
|
|
- agate filter
|
|
- chromakey filter
|
|
- maskedmerge filter
|
|
- Screenpresso SPV1 decoding
|
|
- chromaprint fingerprinting muxer
|
|
- ffplay dynamic volume control
|
|
- displace filter
|
|
- selectivecolor filter
|
|
- extensive native AAC encoder improvements and removal of experimental flag
|
|
- ADPCM PSX decoder
|
|
- 3dostr, dcstr, fsb, genh, vag, xvag, ads, msf, svag & vpk demuxer
|
|
- zscale filter
|
|
- wve demuxer
|
|
- zero-copy Intel QSV transcoding in ffmpeg
|
|
- shuffleframes filter
|
|
- SDX2 DPCM decoder
|
|
- vibrato filter
|
|
- innoHeim/Rsupport Screen Capture Codec decoder
|
|
- ADPCM AICA decoder
|
|
- Interplay ACM demuxer and audio decoder
|
|
- XMA1 & XMA2 decoder
|
|
- realtime filter
|
|
- anoisesrc audio filter source
|
|
- IVR demuxer
|
|
- compensationdelay filter
|
|
- acompressor filter
|
|
- support encoding 16-bit RLE SGI images
|
|
- apulsator filter
|
|
- sidechaingate audio filter
|
|
- mipsdspr1 option has been renamed to mipsdsp
|
|
- aemphasis filter
|
|
- mips32r5 option has been removed
|
|
- mips64r6 option has been removed
|
|
- DXVA2-accelerated VP9 decoding
|
|
- SOFAlizer: virtual binaural acoustics filter
|
|
- VAAPI VP9 hwaccel
|
|
- audio high-order multiband parametric equalizer
|
|
- automatic bitstream filtering
|
|
- showspectrumpic filter
|
|
- libstagefright support removed
|
|
- spectrumsynth filter
|
|
- ahistogram filter
|
|
- only seek with the right mouse button in ffplay
|
|
- toggle full screen when double-clicking with the left mouse button in ffplay
|
|
- afftfilt filter
|
|
- convolution filter
|
|
- libquvi support removed
|
|
- support for dvaudio in wav and avi
|
|
- libaacplus and libvo-aacenc support removed
|
|
- Cineform HD decoder
|
|
- new DCA decoder with full support for DTS-HD extensions
|
|
- significant performance improvements in Windows Television (WTV) demuxer
|
|
- nnedi deinterlacer
|
|
- streamselect video and astreamselect audio filter
|
|
- swaprect filter
|
|
- metadata video and ametadata audio filter
|
|
- SMPTE VC-2 HQ profile support for the Dirac decoder
|
|
- SMPTE VC-2 native encoder supporting the HQ profile
|
|
|
|
|
|
version 2.8:
|
|
- colorkey video filter
|
|
- BFSTM/BCSTM demuxer
|
|
- little-endian ADPCM_THP decoder
|
|
- Hap decoder and encoder
|
|
- DirectDraw Surface image/texture decoder
|
|
- ssim filter
|
|
- optional new ASF demuxer
|
|
- showvolume filter
|
|
- Many improvements to the JPEG 2000 decoder
|
|
- Go2Meeting decoding support
|
|
- adrawgraph audio and drawgraph video filter
|
|
- removegrain video filter
|
|
- Intel QSV-accelerated MPEG-2 video and HEVC encoding
|
|
- Intel QSV-accelerated MPEG-2 video and HEVC decoding
|
|
- Intel QSV-accelerated VC-1 video decoding
|
|
- libkvazaar HEVC encoder
|
|
- erosion, dilation, deflate and inflate video filters
|
|
- Dynamic Audio Normalizer as dynaudnorm filter
|
|
- Reverse video and areverse audio filter
|
|
- Random filter
|
|
- deband filter
|
|
- AAC fixed-point decoding
|
|
- sidechaincompress audio filter
|
|
- bitstream filter for converting HEVC from MP4 to Annex B
|
|
- acrossfade audio filter
|
|
- allyuv and allrgb video sources
|
|
- atadenoise video filter
|
|
- OS X VideoToolbox support
|
|
- aphasemeter filter
|
|
- showfreqs filter
|
|
- vectorscope filter
|
|
- waveform filter
|
|
- hstack and vstack filter
|
|
- Support DNx100 (1440x1080@8)
|
|
- VAAPI hevc hwaccel
|
|
- VDPAU hevc hwaccel
|
|
- framerate filter
|
|
- Switched default encoders for webm to VP9 and Opus
|
|
- Removed experimental flag from the JPEG 2000 encoder
|
|
|
|
|
|
version 2.7:
|
|
- FFT video filter
|
|
- TDSC decoder
|
|
- DTS lossless extension (XLL) decoding (not lossless, disabled by default)
|
|
- showwavespic filter
|
|
- DTS decoding through libdcadec
|
|
- Drop support for nvenc API before 5.0
|
|
- nvenc HEVC encoder
|
|
- Detelecine filter
|
|
- Intel QSV-accelerated H.264 encoding
|
|
- MMAL-accelerated H.264 decoding
|
|
- basic APNG encoder and muxer with default extension "apng"
|
|
- unpack DivX-style packed B-frames in MPEG-4 bitstream filter
|
|
- WebM Live Chunk Muxer
|
|
- nvenc level and tier options
|
|
- chorus filter
|
|
- Canopus HQ/HQA decoder
|
|
- Automatically rotate videos based on metadata in ffmpeg
|
|
- improved Quickdraw compatibility
|
|
- VP9 high bit-depth and extended colorspaces decoding support
|
|
- WebPAnimEncoder API when available for encoding and muxing WebP
|
|
- Direct3D11-accelerated decoding
|
|
- Support Secure Transport
|
|
- Multipart JPEG demuxer
|
|
|
|
|
|
version 2.6:
|
|
- nvenc encoder
|
|
- 10bit spp filter
|
|
- colorlevels filter
|
|
- RIFX format for *.wav files
|
|
- RTP/mpegts muxer
|
|
- non continuous cache protocol support
|
|
- tblend filter
|
|
- cropdetect support for non 8bpp, absolute (if limit >= 1) and relative (if limit < 1.0) threshold
|
|
- Camellia symmetric block cipher
|
|
- OpenH264 encoder wrapper
|
|
- VOC seeking support
|
|
- Closed caption Decoder
|
|
- fspp, uspp, pp7 MPlayer postprocessing filters ported to native filters
|
|
- showpalette filter
|
|
- Twofish symmetric block cipher
|
|
- Support DNx100 (960x720@8)
|
|
- eq2 filter ported from libmpcodecs as eq filter
|
|
- removed libmpcodecs
|
|
- Changed default DNxHD colour range in QuickTime .mov derivatives to mpeg range
|
|
- ported softpulldown filter from libmpcodecs as repeatfields filter
|
|
- dcshift filter
|
|
- RTP depacketizer for loss tolerant payload format for MP3 audio (RFC 5219)
|
|
- RTP depacketizer for AC3 payload format (RFC 4184)
|
|
- palettegen and paletteuse filters
|
|
- VP9 RTP payload format (draft 0) experimental depacketizer
|
|
- RTP depacketizer for DV (RFC 6469)
|
|
- DXVA2-accelerated HEVC decoding
|
|
- AAC ELD 480 decoding
|
|
- Intel QSV-accelerated H.264 decoding
|
|
- DSS SP decoder and DSS demuxer
|
|
- Fix stsd atom corruption in DNxHD QuickTimes
|
|
- Canopus HQX decoder
|
|
- RTP depacketization of T.140 text (RFC 4103)
|
|
- Port MIPS optimizations to 64-bit
|
|
|
|
|
|
version 2.5:
|
|
- HEVC/H.265 RTP payload format (draft v6) packetizer
|
|
- SUP/PGS subtitle demuxer
|
|
- ffprobe -show_pixel_formats option
|
|
- CAST128 symmetric block cipher, ECB mode
|
|
- STL subtitle demuxer and decoder
|
|
- libutvideo YUV 4:2:2 10bit support
|
|
- XCB-based screen-grabber
|
|
- UDP-Lite support (RFC 3828)
|
|
- xBR scaling filter
|
|
- AVFoundation screen capturing support
|
|
- ffserver supports codec private options
|
|
- creating DASH compatible fragmented MP4, MPEG-DASH segmenting muxer
|
|
- WebP muxer with animated WebP support
|
|
- zygoaudio decoding support
|
|
- APNG demuxer
|
|
- postproc visualization support
|
|
|
|
|
|
version 2.4:
|
|
- Icecast protocol
|
|
- ported lenscorrection filter from frei0r filter
|
|
- large optimizations in dctdnoiz to make it usable
|
|
- ICY metadata are now requested by default with the HTTP protocol
|
|
- support for using metadata in stream specifiers in fftools
|
|
- LZMA compression support in TIFF decoder
|
|
- H.261 RTP payload format (RFC 4587) depacketizer and experimental packetizer
|
|
- HEVC/H.265 RTP payload format (draft v6) depacketizer
|
|
- added codecview filter to visualize information exported by some codecs
|
|
- Matroska 3D support thorugh side data
|
|
- HTML generation using texi2html is deprecated in favor of makeinfo/texi2any
|
|
- silenceremove filter
|
|
|
|
|
|
version 2.3:
|
|
- AC3 fixed-point decoding
|
|
- shuffleplanes filter
|
|
- subfile protocol
|
|
- Phantom Cine demuxer
|
|
- replaygain data export
|
|
- VP7 video decoder
|
|
- Alias PIX image encoder and decoder
|
|
- Improvements to the BRender PIX image decoder
|
|
- Improvements to the XBM decoder
|
|
- QTKit input device
|
|
- improvements to OpenEXR image decoder
|
|
- support decoding 16-bit RLE SGI images
|
|
- GDI screen grabbing for Windows
|
|
- alternative rendition support for HTTP Live Streaming
|
|
- AVFoundation input device
|
|
- Direct Stream Digital (DSD) decoder
|
|
- Magic Lantern Video (MLV) demuxer
|
|
- On2 AVC (Audio for Video) decoder
|
|
- support for decoding through DXVA2 in ffmpeg
|
|
- libbs2b-based stereo-to-binaural audio filter
|
|
- libx264 reference frames count limiting depending on level
|
|
- native Opus decoder
|
|
- display matrix export and rotation API
|
|
- WebVTT encoder
|
|
- showcqt multimedia filter
|
|
- zoompan filter
|
|
- signalstats filter
|
|
- hqx filter (hq2x, hq3x, hq4x)
|
|
- flanger filter
|
|
- Image format auto-detection
|
|
- LRC demuxer and muxer
|
|
- Samba protocol (via libsmbclient)
|
|
- WebM DASH Manifest muxer
|
|
- libfribidi support in drawtext
|
|
|
|
|
|
version 2.2:
|
|
|
|
- HNM version 4 demuxer and video decoder
|
|
- Live HDS muxer
|
|
- setsar/setdar filters now support variables in ratio expressions
|
|
- elbg filter
|
|
- string validation in ffprobe
|
|
- support for decoding through VDPAU in ffmpeg (the -hwaccel option)
|
|
- complete Voxware MetaSound decoder
|
|
- remove mp3_header_compress bitstream filter
|
|
- Windows resource files for shared libraries
|
|
- aeval filter
|
|
- stereoscopic 3d metadata handling
|
|
- WebP encoding via libwebp
|
|
- ATRAC3+ decoder
|
|
- VP8 in Ogg demuxing
|
|
- side & metadata support in NUT
|
|
- framepack filter
|
|
- XYZ12 rawvideo support in NUT
|
|
- Exif metadata support in WebP decoder
|
|
- OpenGL device
|
|
- Use metadata_header_padding to control padding in ID3 tags (currently used in
|
|
MP3, AIFF, and OMA files), FLAC header, and the AVI "junk" block.
|
|
- Mirillis FIC video decoder
|
|
- Support DNx444
|
|
- libx265 encoder
|
|
- dejudder filter
|
|
- Autodetect VDA like all other hardware accelerations
|
|
- aliases and defaults for Ogg subtypes (opus, spx)
|
|
|
|
|
|
version 2.1:
|
|
|
|
- aecho filter
|
|
- perspective filter ported from libmpcodecs
|
|
- ffprobe -show_programs option
|
|
- compand filter
|
|
- RTMP seek support
|
|
- when transcoding with ffmpeg (i.e. not streamcopying), -ss is now accurate
|
|
even when used as an input option. Previous behavior can be restored with
|
|
the -noaccurate_seek option.
|
|
- ffmpeg -t option can now be used for inputs, to limit the duration of
|
|
data read from an input file
|
|
- incomplete Voxware MetaSound decoder
|
|
- read EXIF metadata from JPEG
|
|
- DVB teletext decoder
|
|
- phase filter ported from libmpcodecs
|
|
- w3fdif filter
|
|
- Opus support in Matroska
|
|
- FFV1 version 1.3 is stable and no longer experimental
|
|
- FFV1: YUVA(444,422,420) 9, 10 and 16 bit support
|
|
- changed DTS stream id in lavf mpeg ps muxer from 0x8a to 0x88, to be
|
|
more consistent with other muxers.
|
|
- adelay filter
|
|
- pullup filter ported from libmpcodecs
|
|
- ffprobe -read_intervals option
|
|
- Lossless and alpha support for WebP decoder
|
|
- Error Resilient AAC syntax (ER AAC LC) decoding
|
|
- Low Delay AAC (ER AAC LD) decoding
|
|
- mux chapters in ASF files
|
|
- SFTP protocol (via libssh)
|
|
- libx264: add ability to encode in YUVJ422P and YUVJ444P
|
|
- Fraps: use BT.709 colorspace by default for yuv, as reference fraps decoder does
|
|
- make decoding alpha optional for prores, ffv1 and vp6 by setting
|
|
the skip_alpha flag.
|
|
- ladspa wrapper filter
|
|
- native VP9 decoder
|
|
- dpx parser
|
|
- max_error_rate parameter in ffmpeg
|
|
- PulseAudio output device
|
|
- ReplayGain scanner
|
|
- Enhanced Low Delay AAC (ER AAC ELD) decoding (no LD SBR support)
|
|
- Linux framebuffer output device
|
|
- HEVC decoder
|
|
- raw HEVC, HEVC in MOV/MP4, HEVC in Matroska, HEVC in MPEG-TS demuxing
|
|
- mergeplanes filter
|
|
|
|
|
|
version 2.0:
|
|
|
|
- curves filter
|
|
- reference-counting for AVFrame and AVPacket data
|
|
- ffmpeg now fails when input options are used for output file
|
|
or vice versa
|
|
- support for Monkey's Audio versions from 3.93
|
|
- perms and aperms filters
|
|
- audio filtering support in ffplay
|
|
- 10% faster aac encoding on x86 and MIPS
|
|
- sine audio filter source
|
|
- WebP demuxing and decoding support
|
|
- ffmpeg options -filter_script and -filter_complex_script, which allow a
|
|
filtergraph description to be read from a file
|
|
- OpenCL support
|
|
- audio phaser filter
|
|
- separatefields filter
|
|
- libquvi demuxer
|
|
- uniform options syntax across all filters
|
|
- telecine filter
|
|
- interlace filter
|
|
- smptehdbars source
|
|
- inverse telecine filters (fieldmatch and decimate)
|
|
- colorbalance filter
|
|
- colorchannelmixer filter
|
|
- The matroska demuxer can now output proper verbatim ASS packets. It will
|
|
become the default at the next libavformat major bump.
|
|
- decent native animated GIF encoding
|
|
- asetrate filter
|
|
- interleave filter
|
|
- timeline editing with filters
|
|
- vidstabdetect and vidstabtransform filters for video stabilization using
|
|
the vid.stab library
|
|
- astats filter
|
|
- trim and atrim filters
|
|
- ffmpeg -t and -ss (output-only) options are now sample-accurate when
|
|
transcoding audio
|
|
- Matroska muxer can now put the index at the beginning of the file.
|
|
- extractplanes filter
|
|
- avectorscope filter
|
|
- ADPCM DTK decoder
|
|
- ADP demuxer
|
|
- RSD demuxer
|
|
- RedSpark demuxer
|
|
- ADPCM IMA Radical decoder
|
|
- zmq filters
|
|
- DCT denoiser filter (dctdnoiz)
|
|
- Wavelet denoiser filter ported from libmpcodecs as owdenoise (formerly "ow")
|
|
- Apple Intermediate Codec decoder
|
|
- Escape 130 video decoder
|
|
- FTP protocol support
|
|
- V4L2 output device
|
|
- 3D LUT filter (lut3d)
|
|
- SMPTE 302M audio encoder
|
|
- support for slice multithreading in libavfilter
|
|
- Hald CLUT support (generation and filtering)
|
|
- VC-1 interlaced B-frame support
|
|
- support for WavPack muxing (raw and in Matroska)
|
|
- XVideo output device
|
|
- vignette filter
|
|
- True Audio (TTA) encoder
|
|
- Go2Webinar decoder
|
|
- mcdeint filter ported from libmpcodecs
|
|
- sab filter ported from libmpcodecs
|
|
- ffprobe -show_chapters option
|
|
- WavPack encoding through libwavpack
|
|
- rotate filter
|
|
- spp filter ported from libmpcodecs
|
|
- libgme support
|
|
- psnr filter
|
|
|
|
|
|
version 1.2:
|
|
|
|
- VDPAU hardware acceleration through normal hwaccel
|
|
- SRTP support
|
|
- Error diffusion dither in Swscale
|
|
- Chained Ogg support
|
|
- Theora Midstream reconfiguration support
|
|
- EVRC decoder
|
|
- audio fade filter
|
|
- filtering audio with unknown channel layout
|
|
- allpass, bass, bandpass, bandreject, biquad, equalizer, highpass, lowpass
|
|
and treble audio filter
|
|
- improved showspectrum filter, with multichannel support and sox-like colors
|
|
- histogram filter
|
|
- tee muxer
|
|
- il filter ported from libmpcodecs
|
|
- support ID3v2 tags in ASF files
|
|
- encrypted TTA stream decoding support
|
|
- RF64 support in WAV muxer
|
|
- noise filter ported from libmpcodecs
|
|
- Subtitles character encoding conversion
|
|
- blend filter
|
|
- stereo3d filter ported from libmpcodecs
|
|
|
|
|
|
version 1.1:
|
|
|
|
- stream disposition information printing in ffprobe
|
|
- filter for loudness analysis following EBU R128
|
|
- Opus encoder using libopus
|
|
- ffprobe -select_streams option
|
|
- Pinnacle TARGA CineWave YUV16 decoder
|
|
- TAK demuxer, decoder and parser
|
|
- DTS-HD demuxer
|
|
- remove -same_quant, it hasn't worked for years
|
|
- FFM2 support
|
|
- X-Face image encoder and decoder
|
|
- 24-bit FLAC encoding
|
|
- multi-channel ALAC encoding up to 7.1
|
|
- metadata (INFO tag) support in WAV muxer
|
|
- subtitles raw text decoder
|
|
- support for building DLLs using MSVC
|
|
- LVF demuxer
|
|
- ffescape tool
|
|
- metadata (info chunk) support in CAF muxer
|
|
- field filter ported from libmpcodecs
|
|
- AVR demuxer
|
|
- geq filter ported from libmpcodecs
|
|
- remove ffserver daemon mode
|
|
- AST muxer/demuxer
|
|
- new expansion syntax for drawtext
|
|
- BRender PIX image decoder
|
|
- ffprobe -show_entries option
|
|
- ffprobe -sections option
|
|
- ADPCM IMA Dialogic decoder
|
|
- BRSTM demuxer
|
|
- animated GIF decoder and demuxer
|
|
- PVF demuxer
|
|
- subtitles filter
|
|
- IRCAM muxer/demuxer
|
|
- Paris Audio File demuxer
|
|
- Virtual concatenation demuxer
|
|
- VobSub demuxer
|
|
- JSON captions for TED talks decoding support
|
|
- SOX Resampler support in libswresample
|
|
- aselect filter
|
|
- SGI RLE 8-bit / Silicon Graphics RLE 8-bit video decoder
|
|
- Silicon Graphics Motion Video Compressor 1 & 2 decoder
|
|
- Silicon Graphics Movie demuxer
|
|
- apad filter
|
|
- Resolution & pixel format change support with multithreading for H.264
|
|
- documentation split into per-component manuals
|
|
- pp (postproc) filter ported from MPlayer
|
|
- NIST Sphere demuxer
|
|
- MPL2, VPlayer, MPlayer, AQTitle, PJS and SubViewer v1 subtitles demuxers and decoders
|
|
- Sony Wave64 muxer
|
|
- adobe and limelight publisher authentication in RTMP
|
|
- data: URI scheme
|
|
- support building on the Plan 9 operating system
|
|
- kerndeint filter ported from MPlayer
|
|
- histeq filter ported from VirtualDub
|
|
- Megalux Frame demuxer
|
|
- 012v decoder
|
|
- Improved AVC Intra decoding support
|
|
|
|
|
|
version 1.0:
|
|
|
|
- INI and flat output in ffprobe
|
|
- Scene detection in libavfilter
|
|
- Indeo Audio decoder
|
|
- channelsplit audio filter
|
|
- setnsamples audio filter
|
|
- atempo filter
|
|
- ffprobe -show_data option
|
|
- RTMPT protocol support
|
|
- iLBC encoding/decoding via libilbc
|
|
- Microsoft Screen 1 decoder
|
|
- join audio filter
|
|
- audio channel mapping filter
|
|
- Microsoft ATC Screen decoder
|
|
- RTSP listen mode
|
|
- TechSmith Screen Codec 2 decoder
|
|
- AAC encoding via libfdk-aac
|
|
- Microsoft Expression Encoder Screen decoder
|
|
- RTMPS protocol support
|
|
- RTMPTS protocol support
|
|
- RTMPE protocol support
|
|
- RTMPTE protocol support
|
|
- showwaves and showspectrum filter
|
|
- LucasArts SMUSH SANM playback support
|
|
- LucasArts SMUSH VIMA audio decoder (ADPCM)
|
|
- LucasArts SMUSH demuxer
|
|
- SAMI, RealText and SubViewer demuxers and decoders
|
|
- Heart Of Darkness PAF playback support
|
|
- iec61883 device
|
|
- asettb filter
|
|
- new option: -progress
|
|
- 3GPP Timed Text encoder/decoder
|
|
- GeoTIFF decoder support
|
|
- ffmpeg -(no)stdin option
|
|
- Opus decoder using libopus
|
|
- caca output device using libcaca
|
|
- alphaextract and alphamerge filters
|
|
- concat filter
|
|
- flite filter
|
|
- Canopus Lossless Codec decoder
|
|
- bitmap subtitles in filters (experimental and temporary)
|
|
- MP2 encoding via TwoLAME
|
|
- bmp parser
|
|
- smptebars source
|
|
- asetpts filter
|
|
- hue filter
|
|
- ICO muxer
|
|
- SubRip encoder and decoder without embedded timing
|
|
- edge detection filter
|
|
- framestep filter
|
|
- ffmpeg -shortest option is now per-output file
|
|
-pass and -passlogfile are now per-output stream
|
|
- volume measurement filter
|
|
- Ut Video encoder
|
|
- Microsoft Screen 2 decoder
|
|
- smartblur filter ported from MPlayer
|
|
- CPiA decoder
|
|
- decimate filter ported from MPlayer
|
|
- RTP depacketization of JPEG
|
|
- Smooth Streaming live segmenter muxer
|
|
- F4V muxer
|
|
- sendcmd and asendcmd filters
|
|
- WebVTT demuxer and decoder (simple tags supported)
|
|
- RTP packetization of JPEG
|
|
- faststart option in the MOV/MP4 muxer
|
|
- support for building with MSVC
|
|
|
|
|
|
version 0.11:
|
|
|
|
- Fixes: CVE-2012-2772, CVE-2012-2774, CVE-2012-2775, CVE-2012-2776, CVE-2012-2777,
|
|
CVE-2012-2779, CVE-2012-2782, CVE-2012-2783, CVE-2012-2784, CVE-2012-2785,
|
|
CVE-2012-2786, CVE-2012-2787, CVE-2012-2788, CVE-2012-2789, CVE-2012-2790,
|
|
CVE-2012-2791, CVE-2012-2792, CVE-2012-2793, CVE-2012-2794, CVE-2012-2795,
|
|
CVE-2012-2796, CVE-2012-2797, CVE-2012-2798, CVE-2012-2799, CVE-2012-2800,
|
|
CVE-2012-2801, CVE-2012-2802, CVE-2012-2803, CVE-2012-2804,
|
|
- v408 Quicktime and Microsoft AYUV Uncompressed 4:4:4:4 encoder and decoder
|
|
- setfield filter
|
|
- CDXL demuxer and decoder
|
|
- Apple ProRes encoder
|
|
- ffprobe -count_packets and -count_frames options
|
|
- Sun Rasterfile Encoder
|
|
- ID3v2 attached pictures reading and writing
|
|
- WMA Lossless decoder
|
|
- bluray protocol
|
|
- blackdetect filter
|
|
- libutvideo encoder wrapper (--enable-libutvideo)
|
|
- swapuv filter
|
|
- bbox filter
|
|
- XBM encoder and decoder
|
|
- RealAudio Lossless decoder
|
|
- ZeroCodec decoder
|
|
- tile video filter
|
|
- Metal Gear Solid: The Twin Snakes demuxer
|
|
- OpenEXR image decoder
|
|
- removelogo filter
|
|
- drop support for ffmpeg without libavfilter
|
|
- drawtext video filter: fontconfig support
|
|
- ffmpeg -benchmark_all option
|
|
- super2xsai filter ported from libmpcodecs
|
|
- add libavresample audio conversion library for compatibility
|
|
- MicroDVD decoder
|
|
- Avid Meridien (AVUI) encoder and decoder
|
|
- accept + prefix to -pix_fmt option to disable automatic conversions.
|
|
- complete audio filtering in libavfilter and ffmpeg
|
|
- add fps filter
|
|
- vorbis parser
|
|
- png parser
|
|
- audio mix filter
|
|
- ffv1: support (draft) version 1.3
|
|
|
|
|
|
version 0.10:
|
|
|
|
- Fixes: CVE-2011-3929, CVE-2011-3934, CVE-2011-3935, CVE-2011-3936,
|
|
CVE-2011-3937, CVE-2011-3940, CVE-2011-3941, CVE-2011-3944,
|
|
CVE-2011-3945, CVE-2011-3946, CVE-2011-3947, CVE-2011-3949,
|
|
CVE-2011-3950, CVE-2011-3951, CVE-2011-3952
|
|
- v410 Quicktime Uncompressed 4:4:4 10-bit encoder and decoder
|
|
- SBaGen (SBG) binaural beats script demuxer
|
|
- OpenMG Audio muxer
|
|
- Timecode extraction in DV and MOV
|
|
- thumbnail video filter
|
|
- XML output in ffprobe
|
|
- asplit audio filter
|
|
- tinterlace video filter
|
|
- astreamsync audio filter
|
|
- amerge audio filter
|
|
- ISMV (Smooth Streaming) muxer
|
|
- GSM audio parser
|
|
- SMJPEG muxer
|
|
- XWD encoder and decoder
|
|
- Automatic thread count based on detection number of (available) CPU cores
|
|
- y41p Brooktree Uncompressed 4:1:1 12-bit encoder and decoder
|
|
- ffprobe -show_error option
|
|
- Avid 1:1 10-bit RGB Packer codec
|
|
- v308 Quicktime Uncompressed 4:4:4 encoder and decoder
|
|
- yuv4 libquicktime packed 4:2:0 encoder and decoder
|
|
- ffprobe -show_frames option
|
|
- silencedetect audio filter
|
|
- ffprobe -show_program_version, -show_library_versions, -show_versions options
|
|
- rv34: frame-level multi-threading
|
|
- optimized iMDCT transform on x86 using SSE for for mpegaudiodec
|
|
- Improved PGS subtitle decoder
|
|
- dumpgraph option to lavfi device
|
|
- r210 and r10k encoders
|
|
- ffwavesynth decoder
|
|
- aviocat tool
|
|
- ffeval tool
|
|
- support encoding and decoding 4-channel SGI images
|
|
|
|
|
|
version 0.9:
|
|
|
|
- openal input device added
|
|
- boxblur filter added
|
|
- BWF muxer
|
|
- Flash Screen Video 2 decoder
|
|
- lavfi input device added
|
|
- added avconv, which is almost the same for now, except
|
|
for a few incompatible changes in the options, which will hopefully make them
|
|
easier to use. The changes are:
|
|
* The options placement is now strictly enforced! While in theory the
|
|
options for ffmpeg should be given in [input options] -i INPUT [output
|
|
options] OUTPUT order, in practice it was possible to give output options
|
|
before the -i and it mostly worked. Except when it didn't - the behavior was
|
|
a bit inconsistent. In avconv, it is not possible to mix input and output
|
|
options. All non-global options are reset after an input or output filename.
|
|
* All per-file options are now truly per-file - they apply only to the next
|
|
input or output file and specifying different values for different files
|
|
will now work properly (notably -ss and -t options).
|
|
* All per-stream options are now truly per-stream - it is possible to
|
|
specify which stream(s) should a given option apply to. See the Stream
|
|
specifiers section in the avconv manual for details.
|
|
* In ffmpeg some options (like -newvideo/-newaudio/...) are irregular in the
|
|
sense that they're specified after the output filename instead of before,
|
|
like all other options. In avconv this irregularity is removed, all options
|
|
apply to the next input or output file.
|
|
* -newvideo/-newaudio/-newsubtitle options were removed. Not only were they
|
|
irregular and highly confusing, they were also redundant. In avconv the -map
|
|
option will create new streams in the output file and map input streams to
|
|
them. E.g. avconv -i INPUT -map 0 OUTPUT will create an output stream for
|
|
each stream in the first input file.
|
|
* The -map option now has slightly different and more powerful syntax:
|
|
+ Colons (':') are used to separate file index/stream type/stream index
|
|
instead of dots. Comma (',') is used to separate the sync stream instead
|
|
of colon.. This is done for consistency with other options.
|
|
+ It's possible to specify stream type. E.g. -map 0:a:2 creates an
|
|
output stream from the third input audio stream.
|
|
+ Omitting the stream index now maps all the streams of the given type,
|
|
not just the first. E.g. -map 0:s creates output streams for all the
|
|
subtitle streams in the first input file.
|
|
+ Since -map can now match multiple streams, negative mappings were
|
|
introduced. Negative mappings disable some streams from an already
|
|
defined map. E.g. '-map 0 -map -0:a:1' means 'create output streams for
|
|
all the stream in the first input file, except for the second audio
|
|
stream'.
|
|
* There is a new option -c (or -codec) for choosing the decoder/encoder to
|
|
use, which makes it possible to precisely specify target stream(s) consistently with
|
|
other options. E.g. -c:v lib264 sets the codec for all video streams, -c:a:0
|
|
libvorbis sets the codec for the first audio stream and -c copy copies all
|
|
the streams without reencoding. Old -vcodec/-acodec/-scodec options are now
|
|
aliases to -c:v/a/s
|
|
* It is now possible to precisely specify which stream should an AVOption
|
|
apply to. E.g. -b:v:0 2M sets the bitrate for the first video stream, while
|
|
-b:a 128k sets the bitrate for all audio streams. Note that the old -ab 128k
|
|
syntax is deprecated and will stop working soon.
|
|
* -map_chapters now takes only an input file index and applies to the next
|
|
output file. This is consistent with how all the other options work.
|
|
* -map_metadata now takes only an input metadata specifier and applies to
|
|
the next output file. Output metadata specifier is now part of the option
|
|
name, similarly to the AVOptions/map/codec feature above.
|
|
* -metadata can now be used to set metadata on streams and chapters, e.g.
|
|
-metadata:s:1 language=eng sets the language of the first stream to 'eng'.
|
|
This made -vlang/-alang/-slang options redundant, so they were removed.
|
|
* -qscale option now uses stream specifiers and applies to all streams, not
|
|
just video. I.e. plain -qscale number would now apply to all streams. To get
|
|
the old behavior, use -qscale:v. Also there is now a shortcut -q for -qscale
|
|
and -aq is now an alias for -q:a.
|
|
* -vbsf/-absf/-sbsf options were removed and replaced by a -bsf option which
|
|
uses stream specifiers. Use -bsf:v/a/s instead of the old options.
|
|
* -itsscale option now uses stream specifiers, so its argument is only the
|
|
scale parameter.
|
|
* -intra option was removed, use -g 0 for the same effect.
|
|
* -psnr option was removed, use -flags +psnr for the same effect.
|
|
* -vf option is now an alias to the new -filter option, which uses stream specifiers.
|
|
* -vframes/-aframes/-dframes options are now aliases to the new -frames option.
|
|
* -vtag/-atag/-stag options are now aliases to the new -tag option.
|
|
- XMV demuxer
|
|
- LOAS demuxer
|
|
- ashowinfo filter added
|
|
- Windows Media Image decoder
|
|
- amovie source added
|
|
- LATM muxer/demuxer
|
|
- Speex encoder via libspeex
|
|
- JSON output in ffprobe
|
|
- WTV muxer
|
|
- Optional C++ Support (needed for libstagefright)
|
|
- H.264 Decoding on Android via Stagefright
|
|
- Prores decoder
|
|
- BIN/XBIN/ADF/IDF text file decoder
|
|
- aconvert audio filter added
|
|
- audio support to lavfi input device added
|
|
- libcdio-paranoia input device for audio CD grabbing
|
|
- Apple ProRes decoder
|
|
- CELT in Ogg demuxing
|
|
- G.723.1 demuxer and decoder
|
|
- libmodplug support (--enable-libmodplug)
|
|
- VC-1 interlaced decoding
|
|
- libutvideo wrapper (--enable-libutvideo)
|
|
- aevalsrc audio source added
|
|
- Ut Video decoder
|
|
- Speex encoding via libspeex
|
|
- 4:2:2 H.264 decoding support
|
|
- 4:2:2 and 4:4:4 H.264 encoding with libx264
|
|
- Pulseaudio input device
|
|
- Prores encoder
|
|
- Video Decoder Acceleration (VDA) HWAccel module.
|
|
- replacement Indeo 3 decoder
|
|
- new ffmpeg option: -map_channel
|
|
- volume audio filter added
|
|
- earwax audio filter added
|
|
- libv4l2 support (--enable-libv4l2)
|
|
- TLS/SSL and HTTPS protocol support
|
|
- AVOptions API rewritten and documented
|
|
- most of CODEC_FLAG2_*, some CODEC_FLAG_* and many codec-specific fields in
|
|
AVCodecContext deprecated. Codec private options should be used instead.
|
|
- Properly working defaults in libx264 wrapper, support for native presets.
|
|
- Encrypted OMA files support
|
|
- Discworld II BMV decoding support
|
|
- VBLE Decoder
|
|
- OS X Video Decoder Acceleration (VDA) support
|
|
- compact and csv output in ffprobe
|
|
- pan audio filter
|
|
- IFF Amiga Continuous Bitmap (ACBM) decoder
|
|
- ass filter
|
|
- CRI ADX audio format muxer and demuxer
|
|
- Playstation Portable PMP format demuxer
|
|
- Microsoft Windows ICO demuxer
|
|
- life source
|
|
- PCM format support in OMA demuxer
|
|
- CLJR encoder
|
|
- new option: -report
|
|
- Dxtory capture format decoder
|
|
- cellauto source
|
|
- Simple segmenting muxer
|
|
- Indeo 4 decoder
|
|
- SMJPEG demuxer
|
|
|
|
|
|
version 0.8:
|
|
|
|
- many many things we forgot because we rather write code than changelogs
|
|
- WebM support in Matroska de/muxer
|
|
- low overhead Ogg muxing
|
|
- MMS-TCP support
|
|
- VP8 de/encoding via libvpx
|
|
- Demuxer for On2's IVF format
|
|
- Pictor/PC Paint decoder
|
|
- HE-AAC v2 decoder
|
|
- HE-AAC v2 encoding with libaacplus
|
|
- libfaad2 wrapper removed
|
|
- DTS-ES extension (XCh) decoding support
|
|
- native VP8 decoder
|
|
- RTSP tunneling over HTTP
|
|
- RTP depacketization of SVQ3
|
|
- -strict inofficial replaced by -strict unofficial
|
|
- ffplay -exitonkeydown and -exitonmousedown options added
|
|
- native GSM / GSM MS decoder
|
|
- RTP depacketization of QDM2
|
|
- ANSI/ASCII art playback system
|
|
- Lego Mindstorms RSO de/muxer
|
|
- libavcore added (and subsequently removed)
|
|
- SubRip subtitle file muxer and demuxer
|
|
- Chinese AVS encoding via libxavs
|
|
- ffprobe -show_packets option added
|
|
- RTP packetization of Theora and Vorbis
|
|
- RTP depacketization of MP4A-LATM
|
|
- RTP packetization and depacketization of VP8
|
|
- hflip filter
|
|
- Apple HTTP Live Streaming demuxer
|
|
- a64 codec
|
|
- MMS-HTTP support
|
|
- G.722 ADPCM audio encoder/decoder
|
|
- R10k video decoder
|
|
- ocv_smooth filter
|
|
- frei0r wrapper filter
|
|
- change crop filter syntax to width:height:x:y
|
|
- make the crop filter accept parametric expressions
|
|
- make ffprobe accept AVFormatContext options
|
|
- yadif filter
|
|
- blackframe filter
|
|
- Demuxer for Leitch/Harris' VR native stream format (LXF)
|
|
- RTP depacketization of the X-QT QuickTime format
|
|
- SAP (Session Announcement Protocol, RFC 2974) muxer and demuxer
|
|
- cropdetect filter
|
|
- ffmpeg -crop* options removed
|
|
- transpose filter added
|
|
- ffmpeg -force_key_frames option added
|
|
- demuxer for receiving raw rtp:// URLs without an SDP description
|
|
- single stream LATM/LOAS decoder
|
|
- setpts filter added
|
|
- Win64 support for optimized x86 assembly functions
|
|
- MJPEG/AVI1 to JPEG/JFIF bitstream filter
|
|
- ASS subtitle encoder and decoder
|
|
- IEC 61937 encapsulation for E-AC-3, TrueHD, DTS-HD (for HDMI passthrough)
|
|
- overlay filter added
|
|
- rename aspect filter to setdar, and pixelaspect to setsar
|
|
- IEC 61937 demuxer
|
|
- Mobotix .mxg demuxer
|
|
- frei0r source added
|
|
- hqdn3d filter added
|
|
- RTP depacketization of QCELP
|
|
- FLAC parser added
|
|
- gradfun filter added
|
|
- AMR-WB decoder
|
|
- replace the ocv_smooth filter with a more generic ocv filter
|
|
- Windows Televison (WTV) demuxer
|
|
- FFmpeg metadata format muxer and demuxer
|
|
- SubRip (srt) subtitle encoder and decoder
|
|
- floating-point AC-3 encoder added
|
|
- Lagarith decoder
|
|
- ffmpeg -copytb option added
|
|
- IVF muxer added
|
|
- Wing Commander IV movies decoder added
|
|
- movie source added
|
|
- Bink version 'b' audio and video decoder
|
|
- Bitmap Brothers JV playback system
|
|
- Apple HTTP Live Streaming protocol handler
|
|
- sndio support for playback and record
|
|
- Linux framebuffer input device added
|
|
- Chronomaster DFA decoder
|
|
- DPX image encoder
|
|
- MicroDVD subtitle file muxer and demuxer
|
|
- Playstation Portable PMP format demuxer
|
|
- fieldorder video filter added
|
|
- AAC encoding via libvo-aacenc
|
|
- AMR-WB encoding via libvo-amrwbenc
|
|
- xWMA demuxer
|
|
- Mobotix MxPEG decoder
|
|
- VP8 frame-multithreading
|
|
- NEON optimizations for VP8
|
|
- Lots of deprecated API cruft removed
|
|
- fft and imdct optimizations for AVX (Sandy Bridge) processors
|
|
- showinfo filter added
|
|
- SMPTE 302M AES3 audio decoder
|
|
- Apple Core Audio Format muxer
|
|
- 9 bits and 10 bits per sample support in the H.264 decoder
|
|
- 9 bits and 10 bits FFV1 encoding / decoding
|
|
- split filter added
|
|
- select filter added
|
|
- sdl output device added
|
|
- libmpcodecs video filter support (3 times as many filters than before)
|
|
- mpeg2 aspect ratio dection fixed
|
|
- libxvid aspect pickiness fixed
|
|
- Frame multithreaded decoding
|
|
- E-AC-3 audio encoder
|
|
- ac3enc: add channel coupling support
|
|
- floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders.
|
|
- H264/MPEG frame-level multi-threading
|
|
- All av_metadata_* functions renamed to av_dict_* and moved to libavutil
|
|
- 4:4:4 H.264 decoding support
|
|
- 10-bit H.264 optimizations for x86
|
|
- lut, lutrgb, and lutyuv filters added
|
|
- buffersink libavfilter sink added
|
|
- Bump libswscale for recently reported ABI break
|
|
- New J2K encoder (via OpenJPEG)
|
|
|
|
|
|
version 0.7:
|
|
|
|
- all the changes for 0.8, but keeping API/ABI compatibility with the 0.6 release
|
|
|
|
|
|
version 0.6:
|
|
|
|
- PB-frame decoding for H.263
|
|
- deprecated vhook subsystem removed
|
|
- deprecated old scaler removed
|
|
- VQF demuxer
|
|
- Alpha channel scaler
|
|
- PCX encoder
|
|
- RTP packetization of H.263
|
|
- RTP packetization of AMR
|
|
- RTP depacketization of Vorbis
|
|
- CorePNG decoding support
|
|
- Cook multichannel decoding support
|
|
- introduced avlanguage helpers in libavformat
|
|
- 8088flex TMV demuxer and decoder
|
|
- per-stream language-tags extraction in asfdec
|
|
- V210 decoder and encoder
|
|
- remaining GPL parts in AC-3 decoder converted to LGPL
|
|
- QCP demuxer
|
|
- SoX native format muxer and demuxer
|
|
- AMR-NB decoding/encoding, AMR-WB decoding via OpenCORE libraries
|
|
- DPX image decoder
|
|
- Electronic Arts Madcow decoder
|
|
- DivX (XSUB) subtitle encoder
|
|
- nonfree libamr support for AMR-NB/WB decoding/encoding removed
|
|
- experimental AAC encoder
|
|
- RTP depacketization of ASF and RTSP from WMS servers
|
|
- RTMP support in libavformat
|
|
- noX handling for OPT_BOOL X options
|
|
- Wave64 demuxer
|
|
- IEC-61937 compatible Muxer
|
|
- TwinVQ decoder
|
|
- Bluray (PGS) subtitle decoder
|
|
- LPCM support in MPEG-TS (HDMV RID as found on Blu-ray disks)
|
|
- WMA Pro decoder
|
|
- Core Audio Format demuxer
|
|
- ATRAC1 decoder
|
|
- MD STUDIO audio demuxer
|
|
- RF64 support in WAV demuxer
|
|
- MPEG-4 Audio Lossless Coding (ALS) decoder
|
|
- -formats option split into -formats, -codecs, -bsfs, and -protocols
|
|
- IV8 demuxer
|
|
- CDG demuxer and decoder
|
|
- R210 decoder
|
|
- Auravision Aura 1 and 2 decoders
|
|
- Deluxe Paint Animation playback system
|
|
- SIPR decoder
|
|
- Adobe Filmstrip muxer and demuxer
|
|
- RTP depacketization of H.263
|
|
- Bink demuxer and audio/video decoders
|
|
- enable symbol versioning by default for linkers that support it
|
|
- IFF PBM/ILBM bitmap decoder
|
|
- concat protocol
|
|
- Indeo 5 decoder
|
|
- RTP depacketization of AMR
|
|
- WMA Voice decoder
|
|
- ffprobe tool
|
|
- AMR-NB decoder
|
|
- RTSP muxer
|
|
- HE-AAC v1 decoder
|
|
- Kega Game Video (KGV1) decoder
|
|
- VorbisComment writing for FLAC, Ogg FLAC and Ogg Speex files
|
|
- RTP depacketization of Theora
|
|
- HTTP Digest authentication
|
|
- RTMP/RTMPT/RTMPS/RTMPE/RTMPTE protocol support via librtmp
|
|
- Psygnosis YOP demuxer and video decoder
|
|
- spectral extension support in the E-AC-3 decoder
|
|
- unsharp video filter
|
|
- RTP hinting in the mov/3gp/mp4 muxer
|
|
- Dirac in Ogg demuxing
|
|
- seek to keyframes in Ogg
|
|
- 4:2:2 and 4:4:4 Theora decoding
|
|
- 35% faster VP3/Theora decoding
|
|
- faster AAC decoding
|
|
- faster H.264 decoding
|
|
- RealAudio 1.0 (14.4K) encoder
|
|
|
|
|
|
version 0.5:
|
|
|
|
- DV50 AKA DVCPRO50 encoder, decoder, muxer and demuxer
|
|
- TechSmith Camtasia (TSCC) video decoder
|
|
- IBM Ultimotion (ULTI) video decoder
|
|
- Sierra Online audio file demuxer and decoder
|
|
- Apple QuickDraw (qdrw) video decoder
|
|
- Creative ADPCM audio decoder (16 bits as well as 8 bits schemes)
|
|
- Electronic Arts Multimedia (WVE/UV2/etc.) file demuxer
|
|
- Miro VideoXL (VIXL) video decoder
|
|
- H.261 video encoder
|
|
- QPEG video decoder
|
|
- Nullsoft Video (NSV) file demuxer
|
|
- Shorten audio decoder
|
|
- LOCO video decoder
|
|
- Apple Lossless Audio Codec (ALAC) decoder
|
|
- Winnov WNV1 video decoder
|
|
- Autodesk Animator Studio Codec (AASC) decoder
|
|
- Indeo 2 video decoder
|
|
- Fraps FPS1 video decoder
|
|
- Snow video encoder/decoder
|
|
- Sonic audio encoder/decoder
|
|
- Vorbis audio decoder
|
|
- Macromedia ADPCM decoder
|
|
- Duck TrueMotion 2 video decoder
|
|
- support for decoding FLX and DTA extensions in FLIC files
|
|
- H.264 custom quantization matrices support
|
|
- ffserver fixed, it should now be usable again
|
|
- QDM2 audio decoder
|
|
- Real Cooker audio decoder
|
|
- TrueSpeech audio decoder
|
|
- WMA2 audio decoder fixed, now all files should play correctly
|
|
- RealAudio 14.4 and 28.8 decoders fixed
|
|
- JPEG-LS decoder
|
|
- build system improvements
|
|
- tabs and trailing whitespace removed from the codebase
|
|
- CamStudio video decoder
|
|
- AIFF/AIFF-C audio format, encoding and decoding
|
|
- ADTS AAC file reading and writing
|
|
- Creative VOC file reading and writing
|
|
- American Laser Games multimedia (*.mm) playback system
|
|
- Zip Motion Blocks Video decoder
|
|
- improved Theora/VP3 decoder
|
|
- True Audio (TTA) decoder
|
|
- AVS demuxer and video decoder
|
|
- JPEG-LS encoder
|
|
- Smacker demuxer and decoder
|
|
- NuppelVideo/MythTV demuxer and RTjpeg decoder
|
|
- KMVC decoder
|
|
- MPEG-2 intra VLC support
|
|
- MPEG-2 4:2:2 encoder
|
|
- Flash Screen Video decoder
|
|
- GXF demuxer
|
|
- Chinese AVS decoder
|
|
- GXF muxer
|
|
- MXF demuxer
|
|
- VC-1/WMV3/WMV9 video decoder
|
|
- MacIntel support
|
|
- AviSynth support
|
|
- VMware video decoder
|
|
- VP5 video decoder
|
|
- VP6 video decoder
|
|
- WavPack lossless audio decoder
|
|
- Targa (.TGA) picture decoder
|
|
- Vorbis audio encoder
|
|
- Delphine Software .cin demuxer/audio and video decoder
|
|
- Tiertex .seq demuxer/video decoder
|
|
- MTV demuxer
|
|
- TIFF picture encoder and decoder
|
|
- GIF picture decoder
|
|
- Intel Music Coder decoder
|
|
- Zip Motion Blocks Video encoder
|
|
- Musepack decoder
|
|
- Flash Screen Video encoder
|
|
- Theora encoding via libtheora
|
|
- BMP encoder
|
|
- WMA encoder
|
|
- GSM-MS encoder and decoder
|
|
- DCA decoder
|
|
- DXA demuxer and decoder
|
|
- DNxHD decoder
|
|
- Gamecube movie (.THP) playback system
|
|
- Blackfin optimizations
|
|
- Interplay C93 demuxer and video decoder
|
|
- Bethsoft VID demuxer and video decoder
|
|
- CRYO APC demuxer
|
|
- ATRAC3 decoder
|
|
- V.Flash PTX decoder
|
|
- RoQ muxer, RoQ audio encoder
|
|
- Renderware TXD demuxer and decoder
|
|
- extern C declarations for C++ removed from headers
|
|
- sws_flags command line option
|
|
- codebook generator
|
|
- RoQ video encoder
|
|
- QTRLE encoder
|
|
- OS/2 support removed and restored again
|
|
- AC-3 decoder
|
|
- NUT muxer
|
|
- additional SPARC (VIS) optimizations
|
|
- Matroska muxer
|
|
- slice-based parallel H.264 decoding
|
|
- Monkey's Audio demuxer and decoder
|
|
- AMV audio and video decoder
|
|
- DNxHD encoder
|
|
- H.264 PAFF decoding
|
|
- Nellymoser ASAO decoder
|
|
- Beam Software SIFF demuxer and decoder
|
|
- libvorbis Vorbis decoding removed in favor of native decoder
|
|
- IntraX8 (J-Frame) subdecoder for WMV2 and VC-1
|
|
- Ogg (Theora, Vorbis and FLAC) muxer
|
|
- The "device" muxers and demuxers are now in a new libavdevice library
|
|
- PC Paintbrush PCX decoder
|
|
- Sun Rasterfile decoder
|
|
- TechnoTrend PVA demuxer
|
|
- Linux Media Labs MPEG-4 (LMLM4) demuxer
|
|
- AVM2 (Flash 9) SWF muxer
|
|
- QT variant of IMA ADPCM encoder
|
|
- VFW grabber
|
|
- iPod/iPhone compatible mp4 muxer
|
|
- Mimic decoder
|
|
- MSN TCP Webcam stream demuxer
|
|
- RL2 demuxer / decoder
|
|
- IFF demuxer
|
|
- 8SVX audio decoder
|
|
- non-recursive Makefiles
|
|
- BFI demuxer
|
|
- MAXIS EA XA (.xa) demuxer / decoder
|
|
- BFI video decoder
|
|
- OMA demuxer
|
|
- MLP/TrueHD decoder
|
|
- Electronic Arts CMV decoder
|
|
- Motion Pixels Video decoder
|
|
- Motion Pixels MVI demuxer
|
|
- removed animated GIF decoder/demuxer
|
|
- D-Cinema audio muxer
|
|
- Electronic Arts TGV decoder
|
|
- Apple Lossless Audio Codec (ALAC) encoder
|
|
- AAC decoder
|
|
- floating point PCM encoder/decoder
|
|
- MXF muxer
|
|
- DV100 AKA DVCPRO HD decoder and demuxer
|
|
- E-AC-3 support added to AC-3 decoder
|
|
- Nellymoser ASAO encoder
|
|
- ASS and SSA demuxer and muxer
|
|
- liba52 wrapper removed
|
|
- SVQ3 watermark decoding support
|
|
- Speex decoding via libspeex
|
|
- Electronic Arts TGQ decoder
|
|
- RV40 decoder
|
|
- QCELP / PureVoice decoder
|
|
- RV30 decoder
|
|
- hybrid WavPack support
|
|
- R3D REDCODE demuxer
|
|
- ALSA support for playback and record
|
|
- Electronic Arts TQI decoder
|
|
- OpenJPEG based JPEG 2000 decoder
|
|
- NC (NC4600) camera file demuxer
|
|
- Gopher client support
|
|
- MXF D-10 muxer
|
|
- generic metadata API
|
|
- flash ScreenVideo2 encoder
|
|
|
|
|
|
version 0.4.9-pre1:
|
|
|
|
- DV encoder, DV muxer
|
|
- Microsoft RLE video decoder
|
|
- Microsoft Video-1 decoder
|
|
- Apple Animation (RLE) decoder
|
|
- Apple Graphics (SMC) decoder
|
|
- Apple Video (RPZA) decoder
|
|
- Cinepak decoder
|
|
- Sega FILM (CPK) file demuxer
|
|
- Westwood multimedia support (VQA & AUD files)
|
|
- Id Quake II CIN playback support
|
|
- 8BPS video decoder
|
|
- FLIC playback support
|
|
- RealVideo 2.0 (RV20) decoder
|
|
- Duck TrueMotion v1 (DUCK) video decoder
|
|
- Sierra VMD demuxer and video decoder
|
|
- MSZH and ZLIB decoder support
|
|
- SVQ1 video encoder
|
|
- AMR-WB support
|
|
- PPC optimizations
|
|
- rate distortion optimal cbp support
|
|
- rate distorted optimal ac prediction for MPEG-4
|
|
- rate distorted optimal lambda->qp support
|
|
- AAC encoding with libfaac
|
|
- Sunplus JPEG codec (SP5X) support
|
|
- use Lagrange multiplier instead of QP for ratecontrol
|
|
- Theora/VP3 decoding support
|
|
- XA and ADX ADPCM codecs
|
|
- export MPEG-2 active display area / pan scan
|
|
- Add support for configuring with IBM XLC
|
|
- floating point AAN DCT
|
|
- initial support for zygo video (not complete)
|
|
- RGB ffv1 support
|
|
- new audio/video parser API
|
|
- av_log() system
|
|
- av_read_frame() and av_seek_frame() support
|
|
- missing last frame fixes
|
|
- seek by mouse in ffplay
|
|
- noise reduction of DCT coefficients
|
|
- H.263 OBMC & 4MV support
|
|
- H.263 alternative inter vlc support
|
|
- H.263 loop filter
|
|
- H.263 slice structured mode
|
|
- interlaced DCT support for MPEG-2 encoding
|
|
- stuffing to stay above min_bitrate
|
|
- MB type & QP visualization
|
|
- frame stepping for ffplay
|
|
- interlaced motion estimation
|
|
- alternate scantable support
|
|
- SVCD scan offset support
|
|
- closed GOP support
|
|
- SSE2 FDCT
|
|
- quantizer noise shaping
|
|
- G.726 ADPCM audio codec
|
|
- MS ADPCM encoding
|
|
- multithreaded/SMP motion estimation
|
|
- multithreaded/SMP encoding for MPEG-1/MPEG-2/MPEG-4/H.263
|
|
- multithreaded/SMP decoding for MPEG-2
|
|
- FLAC decoder
|
|
- Metrowerks CodeWarrior suppport
|
|
- H.263+ custom pcf support
|
|
- nicer output for 'ffmpeg -formats'
|
|
- Matroska demuxer
|
|
- SGI image format, encoding and decoding
|
|
- H.264 loop filter support
|
|
- H.264 CABAC support
|
|
- nicer looking arrows for the motion vector visualization
|
|
- improved VCD support
|
|
- audio timestamp drift compensation
|
|
- MPEG-2 YUV 422/444 support
|
|
- polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample
|
|
- better image scaling
|
|
- H.261 support
|
|
- correctly interleave packets during encoding
|
|
- VIS optimized motion compensation
|
|
- intra_dc_precision>0 encoding support
|
|
- support reuse of motion vectors/MB types/field select values of the source video
|
|
- more accurate deblock filter
|
|
- padding support
|
|
- many optimizations and bugfixes
|
|
- FunCom ISS audio file demuxer and according ADPCM decoding
|
|
|
|
|
|
version 0.4.8:
|
|
|
|
- MPEG-2 video encoding (Michael)
|
|
- Id RoQ playback subsystem (Mike Melanson and Tim Ferguson)
|
|
- Wing Commander III Movie (.mve) file playback subsystem (Mike Melanson
|
|
and Mario Brito)
|
|
- Xan DPCM audio decoder (Mario Brito)
|
|
- Interplay MVE playback subsystem (Mike Melanson)
|
|
- Duck DK3 and DK4 ADPCM audio decoders (Mike Melanson)
|
|
|
|
|
|
version 0.4.7:
|
|
|
|
- RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from mplayerhq
|
|
(originally from public domain player for Amiga at http://www.honeypot.net/audio)
|
|
- current version now also compiles with older GCC (Fabrice)
|
|
- 4X multimedia playback system including 4xm file demuxer (Mike
|
|
Melanson), and 4X video and audio codecs (Michael)
|
|
- Creative YUV (CYUV) decoder (Mike Melanson)
|
|
- FFV1 codec (our very simple lossless intra only codec, compresses much better
|
|
than HuffYUV) (Michael)
|
|
- ASV1 (Asus), H.264, Intel indeo3 codecs have been added (various)
|
|
- tiny PNG encoder and decoder, tiny GIF decoder, PAM decoder (PPM with
|
|
alpha support), JPEG YUV colorspace support. (Fabrice Bellard)
|
|
- ffplay has been replaced with a newer version which uses SDL (optionally)
|
|
for multiplatform support (Fabrice)
|
|
- Sorenson Version 3 codec (SVQ3) support has been added (decoding only) - donated
|
|
by anonymous
|
|
- AMR format has been added (Johannes Carlsson)
|
|
- 3GP support has been added (Johannes Carlsson)
|
|
- VP3 codec has been added (Mike Melanson)
|
|
- more MPEG-1/2 fixes
|
|
- better multiplatform support, MS Visual Studio fixes (various)
|
|
- AltiVec optimizations (Magnus Damn and others)
|
|
- SH4 processor support has been added (BERO)
|
|
- new public interfaces (avcodec_get_pix_fmt) (Roman Shaposhnick)
|
|
- VOB streaming support (Brian Foley)
|
|
- better MP3 autodetection (Andriy Rysin)
|
|
- qpel encoding (Michael)
|
|
- 4mv+b frames encoding finally fixed (Michael)
|
|
- chroma ME (Michael)
|
|
- 5 comparison functions for ME (Michael)
|
|
- B-frame encoding speedup (Michael)
|
|
- WMV2 codec (unfinished - Michael)
|
|
- user specified diamond size for EPZS (Michael)
|
|
- Playstation STR playback subsystem, still experimental (Mike and Michael)
|
|
- ASV2 codec (Michael)
|
|
- CLJR decoder (Alex)
|
|
|
|
.. And lots more new enhancements and fixes.
|
|
|
|
|
|
version 0.4.6:
|
|
|
|
- completely new integer only MPEG audio layer 1/2/3 decoder rewritten
|
|
from scratch
|
|
- Recoded DCT and motion vector search with gcc (no longer depends on nasm)
|
|
- fix quantization bug in AC3 encoder
|
|
- added PCM codecs and format. Corrected WAV/AVI/ASF PCM issues
|
|
- added prototype ffplay program
|
|
- added GOB header parsing on H.263/H.263+ decoder (Juanjo)
|
|
- bug fix on MCBPC tables of H.263 (Juanjo)
|
|
- bug fix on DC coefficients of H.263 (Juanjo)
|
|
- added Advanced Prediction Mode on H.263/H.263+ decoder (Juanjo)
|
|
- now we can decode H.263 streams found in QuickTime files (Juanjo)
|
|
- now we can decode H.263 streams found in VIVO v1 files(Juanjo)
|
|
- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
|
|
- added GOB header for H.263/H.263+ coding on RTP mode (Juanjo)
|
|
- now H.263 picture size is returned on the first decoded frame (Juanjo)
|
|
- added first regression tests
|
|
- added MPEG-2 TS demuxer
|
|
- new demux API for libav
|
|
- more accurate and faster IDCT (Michael)
|
|
- faster and entropy-controlled motion search (Michael)
|
|
- two pass video encoding (Michael)
|
|
- new video rate control (Michael)
|
|
- added MSMPEG4V1, MSMPEGV2 and WMV1 support (Michael)
|
|
- great performance improvement of video encoders and decoders (Michael)
|
|
- new and faster bit readers and vlc parsers (Michael)
|
|
- high quality encoding mode: tries all macroblock/VLC types (Michael)
|
|
- added DV video decoder
|
|
- preliminary RTP/RTSP support in ffserver and libavformat
|
|
- H.263+ AIC decoding/encoding support (Juanjo)
|
|
- VCD MPEG-PS mode (Juanjo)
|
|
- PSNR stuff (Juanjo)
|
|
- simple stats output (Juanjo)
|
|
- 16-bit and 15-bit RGB/BGR/GBR support (Bisqwit)
|
|
|
|
|
|
version 0.4.5:
|
|
|
|
- some header fixes (Zdenek Kabelac <kabi at informatics.muni.cz>)
|
|
- many MMX optimizations (Nick Kurshev <nickols_k at mail.ru>)
|
|
- added configure system (actually a small shell script)
|
|
- added MPEG audio layer 1/2/3 decoding using LGPL'ed mpglib by
|
|
Michael Hipp (temporary solution - waiting for integer only
|
|
decoder)
|
|
- fixed VIDIOCSYNC interrupt
|
|
- added Intel H.263 decoding support ('I263' AVI fourCC)
|
|
- added Real Video 1.0 decoding (needs further testing)
|
|
- simplified image formats again. Added PGM format (=grey
|
|
pgm). Renamed old PGM to PGMYUV.
|
|
- fixed msmpeg4 slice issues (tell me if you still find problems)
|
|
- fixed OpenDivX bugs with newer versions (added VOL header decoding)
|
|
- added support for MPlayer interface
|
|
- added macroblock skip optimization
|
|
- added MJPEG decoder
|
|
- added mmx/mmxext IDCT from libmpeg2
|
|
- added pgmyuvpipe, ppm, and ppm_pipe formats (original patch by Celer
|
|
<celer at shell.scrypt.net>)
|
|
- added pixel format conversion layer (e.g. for MJPEG or PPM)
|
|
- added deinterlacing option
|
|
- MPEG-1/2 fixes
|
|
- MPEG-4 vol header fixes (Jonathan Marsden <snmjbm at pacbell.net>)
|
|
- ARM optimizations (Lionel Ulmer <lionel.ulmer at free.fr>).
|
|
- Windows porting of file converter
|
|
- added MJPEG raw format (input/output)
|
|
- added JPEG image format support (input/output)
|
|
|
|
|
|
version 0.4.4:
|
|
|
|
- fixed some std header definitions (Bjorn Lindgren
|
|
<bjorn.e.lindgren at telia.com>).
|
|
- added MPEG demuxer (MPEG-1 and 2 compatible).
|
|
- added ASF demuxer
|
|
- added prototype RM demuxer
|
|
- added AC3 decoding (done with libac3 by Aaron Holtzman)
|
|
- added decoding codec parameter guessing (.e.g. for MPEG, because the
|
|
header does not include them)
|
|
- fixed header generation in MPEG-1, AVI and ASF muxer: wmplayer can now
|
|
play them (only tested video)
|
|
- fixed H.263 white bug
|
|
- fixed phase rounding in img resample filter
|
|
- add MMX code for polyphase img resample filter
|
|
- added CPU autodetection
|
|
- added generic title/author/copyright/comment string handling (ASF and RM
|
|
use them)
|
|
- added SWF demux to extract MP3 track (not usable yet because no MP3
|
|
decoder)
|
|
- added fractional frame rate support
|
|
- codecs are no longer searched by read_header() (should fix ffserver
|
|
segfault)
|
|
|
|
|
|
version 0.4.3:
|
|
|
|
- BGR24 patch (initial patch by Jeroen Vreeken <pe1rxq at amsat.org>)
|
|
- fixed raw yuv output
|
|
- added motion rounding support in MPEG-4
|
|
- fixed motion bug rounding in MSMPEG4
|
|
- added B-frame handling in video core
|
|
- added full MPEG-1 decoding support
|
|
- added partial (frame only) MPEG-2 support
|
|
- changed the FOURCC code for H.263 to "U263" to be able to see the
|
|
+AVI/H.263 file with the UB Video H.263+ decoder. MPlayer works with
|
|
this +codec ;) (JuanJo).
|
|
- Halfpel motion estimation after MB type selection (JuanJo)
|
|
- added pgm and .Y.U.V output format
|
|
- suppressed 'img:' protocol. Simply use: /tmp/test%d.[pgm|Y] as input or
|
|
output.
|
|
- added pgmpipe I/O format (original patch from Martin Aumueller
|
|
<lists at reserv.at>, but changed completely since we use a format
|
|
instead of a protocol)
|
|
|
|
|
|
version 0.4.2:
|
|
|
|
- added H.263/MPEG-4/MSMPEG4 decoding support. MPEG-4 decoding support
|
|
(for OpenDivX) is almost complete: 8x8 MVs and rounding are
|
|
missing. MSMPEG4 support is complete.
|
|
- added prototype MPEG-1 decoder. Only I- and P-frames handled yet (it
|
|
can decode ffmpeg MPEGs :-)).
|
|
- added libavcodec API documentation (see apiexample.c).
|
|
- fixed image polyphase bug (the bottom of some images could be
|
|
greenish)
|
|
- added support for non clipped motion vectors (decoding only)
|
|
and image sizes non-multiple of 16
|
|
- added support for AC prediction (decoding only)
|
|
- added file overwrite confirmation (can be disabled with -y)
|
|
- added custom size picture to H.263 using H.263+ (Juanjo)
|
|
|
|
|
|
version 0.4.1:
|
|
|
|
- added MSMPEG4 (aka DivX) compatible encoder. Changed default codec
|
|
of AVI and ASF to DIV3.
|
|
- added -me option to set motion estimation method
|
|
(default=log). suppressed redundant -hq option.
|
|
- added options -acodec and -vcodec to force a given codec (useful for
|
|
AVI for example)
|
|
- fixed -an option
|
|
- improved dct_quantize speed
|
|
- factorized some motion estimation code
|
|
|
|
|
|
version 0.4.0:
|
|
|
|
- removing grab code from ffserver and moved it to ffmpeg. Added
|
|
multistream support to ffmpeg.
|
|
- added timeshifting support for live feeds (option ?date=xxx in the
|
|
URL)
|
|
- added high quality image resize code with polyphase filter (need
|
|
mmx/see optimization). Enable multiple image size support in ffserver.
|
|
- added multi live feed support in ffserver
|
|
- suppressed master feature from ffserver (it should be done with an
|
|
external program which opens the .ffm url and writes it to another
|
|
ffserver)
|
|
- added preliminary support for video stream parsing (WAV and AVI half
|
|
done). Added proper support for audio/video file conversion in
|
|
ffmpeg.
|
|
- added preliminary support for video file sending from ffserver
|
|
- redesigning I/O subsystem: now using URL based input and output
|
|
(see avio.h)
|
|
- added WAV format support
|
|
- added "tty user interface" to ffmpeg to stop grabbing gracefully
|
|
- added MMX/SSE optimizations to SAD (Sums of Absolutes Differences)
|
|
(Juan J. Sierralta P. a.k.a. "Juanjo" <juanjo at atmlab.utfsm.cl>)
|
|
- added MMX DCT from mpeg2_movie 1.5 (Juanjo)
|
|
- added new motion estimation algorithms, log and phods (Juanjo)
|
|
- changed directories: libav for format handling, libavcodec for
|
|
codecs
|
|
|
|
|
|
version 0.3.4:
|
|
|
|
- added stereo in MPEG audio encoder
|
|
|
|
|
|
version 0.3.3:
|
|
|
|
- added 'high quality' mode which use motion vectors. It can be used in
|
|
real time at low resolution.
|
|
- fixed rounding problems which caused quality problems at high
|
|
bitrates and large GOP size
|
|
|
|
|
|
version 0.3.2: small fixes
|
|
|
|
- ASF fixes
|
|
- put_seek bug fix
|
|
|
|
|
|
version 0.3.1: added avi/divx support
|
|
|
|
- added AVI support
|
|
- added MPEG-4 codec compatible with OpenDivX. It is based on the H.263 codec
|
|
- added sound for flash format (not tested)
|
|
|
|
|
|
version 0.3: initial public release
|