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253 Commits

Author SHA1 Message Date
Michael Niedermayer 5a83115130 ffv1: check for malloc failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-05 00:37:20 +01:00
Paul B Mahol 010f1ce954 ffv1: assert that there is at least one slice 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-31 19:42:07 +00:00
Michael Niedermayer aa760b1735 Merge commit '2d09b36c0379fcda8f984bc8ad8816c8326fd7bd' 
* commit '2d09b36c0379fcda8f984bc8ad8816c8326fd7bd':
  doc/platform: Add info on shared builds with MSVC
  doc/platform: Move a caveat down to the notes section
  ARM: reinstate optimised intmath.h
  ffv1: update to ffv1 version 3

Conflicts:
	doc/platform.texi
	libavcodec/ffv1.c
	libavcodec/ffv1.h
	libavcodec/ffv1dec.c
	libavcodec/ffv1enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-21 16:13:55 +02:00
Michael Niedermayer 69fd0b7adb Merge commit '71f7b22dba60524b2285643ae0b49d8f64977129' 
* commit '71f7b22dba60524b2285643ae0b49d8f64977129':
  ffv1: split decoder and encoder

Conflicts:
	libavcodec/Makefile
	libavcodec/ffv1.c
	libavcodec/ffv1.h
	libavcodec/ffv1dec.c
	libavcodec/ffv1enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-21 14:37:15 +02:00
Michael Niedermayer e4255eaf47 ffv1: split decoder and encoder 
This is not based on lucas work due to code divergence (its less work this way
than trying to merge from a split based on 2 years outdated code)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-21 14:26:23 +02:00
Michael Niedermayer 05f228b0a0 ffv1: fix gray 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-21 04:25:30 +02:00
Luca Barbato 0f13cd3187 ffv1: update to ffv1 version 3 
Based on code from Carl Eugen Hoyos, Michael Niedermayer and Paul B Mahol.
 2012-10-20 18:14:52 +02:00
Luca Barbato 71f7b22dba ffv1: split decoder and encoder 2012-10-20 18:14:43 +02:00
Michael Niedermayer d6e87190fd Merge commit 'a25d912dca9cd553440167e0476c47581359c0fc' 
* commit 'a25d912dca9cd553440167e0476c47581359c0fc':
  avcodec_encode_audio(): fix invalid free
  pcm-mpeg: correct bitrate calculation
  ffv1: K&R formatting cosmetics
  fate: Add rangecoder test
  network: #include stdint.h in network.h
  nut: export codec_tag provided by rawvideo
  avserver: move avserver-specific code from ffmdec.c to avserver.c

Conflicts:
	ffserver.c
	libavcodec/ffv1.c
	libavformat/ffmdec.c
	libavformat/nutenc.c
	tests/ref/lavfi/crop
	tests/ref/lavfi/crop_scale
	tests/ref/lavfi/crop_scale_vflip
	tests/ref/lavfi/crop_vflip
	tests/ref/lavfi/null
	tests/ref/lavfi/pixdesc
	tests/ref/lavfi/pixfmts_copy
	tests/ref/lavfi/pixfmts_crop
	tests/ref/lavfi/pixfmts_hflip
	tests/ref/lavfi/pixfmts_null
	tests/ref/lavfi/pixfmts_pad
	tests/ref/lavfi/pixfmts_scale
	tests/ref/lavfi/pixfmts_vflip
	tests/ref/lavfi/scale200
	tests/ref/lavfi/scale500
	tests/ref/lavfi/vflip
	tests/ref/lavfi/vflip_crop
	tests/ref/lavfi/vflip_vflip

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-17 14:17:55 +02:00
Michael Niedermayer 4e2e3d943e ffv1: fix packed rgb with 1.3 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-17 03:19:11 +02:00
Luca Barbato 9a978b334b ffv1: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-10-16 15:45:55 +02:00
Michael Niedermayer 670b927aa2 ffv1: make sure gob_count is not 0 
Fixes division by 0
Fixes CID733736

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 22:33:40 +02:00
Michael Niedermayer 54b2d317ed ffv1: avoid checking a double for equality 
if 0.0 != 0.0 a out of array read would occur, equal checks
with floating point may behave in such odd ways, though
this is very unlikely in a real implementation of a compiler

Fixes: CID718936
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 01:51:45 +02:00
Paul B Mahol a51540d811 lavc: do not use av_pix_fmt_descriptors directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-12 15:31:42 +00:00
Michael Niedermayer ac627b3d38 Merge commit '716d413c13981da15323c7a3821860536eefdbbb' 
* commit '716d413c13981da15323c7a3821860536eefdbbb':
  Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat

Conflicts:
	doc/examples/muxing.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	libavcodec/8bps.c
	libavcodec/aasc.c
	libavcodec/aura.c
	libavcodec/avcodec.h
	libavcodec/avs.c
	libavcodec/bfi.c
	libavcodec/bmp.c
	libavcodec/bmpenc.c
	libavcodec/c93.c
	libavcodec/cscd.c
	libavcodec/cyuv.c
	libavcodec/dpx.c
	libavcodec/dpxenc.c
	libavcodec/eatgv.c
	libavcodec/escape124.c
	libavcodec/ffv1.c
	libavcodec/flashsv.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/huffyuv.c
	libavcodec/iff.c
	libavcodec/imgconvert.c
	libavcodec/indeo3.c
	libavcodec/kmvc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc.c
	libavcodec/motionpixels.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pamenc.c
	libavcodec/pcxenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/pnm.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/ptx.c
	libavcodec/qdrw.c
	libavcodec/qpeg.c
	libavcodec/qtrleenc.c
	libavcodec/raw.c
	libavcodec/rawdec.c
	libavcodec/rl2.c
	libavcodec/sgidec.c
	libavcodec/sgienc.c
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavcodec/sunrast.c
	libavcodec/targa.c
	libavcodec/targaenc.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/tmv.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavcodec/vb.c
	libavcodec/vp3.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/xwddec.c
	libavcodec/xwdenc.c
	libavcodec/yop.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_hflip.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/movenc.c
	libavformat/mxf.h
	libavformat/utils.c
	libavformat/yuv4mpeg.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libswscale/input.c
	libswscale/output.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	libswscale/x86/yuv2rgb.c
	libswscale/x86/yuv2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-08 21:06:57 +02:00
Anton Khirnov 716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Michael Niedermayer 106790a4e9 ffv1: fix array data types 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-08 02:11:25 +02:00
Michael Niedermayer ed015f67a2 ffv1enc: fix assert in put_vlc_symbol() and update to av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-06 03:29:37 +02:00
Michael Niedermayer 856834a77f ffv1: change w/h asserts to check as the condition can likely happen 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-06 03:16:24 +02:00
Michael Niedermayer 5709e20199 ffv1: remove commented asserts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-06 03:16:24 +02:00
Michael Niedermayer 695f086939 ffv1dec: print bps for pict debug too 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-03 05:43:32 +02:00
Michael Niedermayer 31ab1575e5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avcodec: Convert some commented-out printf/av_log instances to av_dlog
  avcodec: Drop silly and/or broken printf debug output
  avcodec: Drop some silly commented-out av_log() invocations
  avformat: Convert some commented-out printf/av_log instances to av_dlog
  avformat: Remove non-compiling and/or silly commented-out printf/av_log statements
  Remove some silly disabled code.
  ac3dec: ensure get_buffer() gets a buffer for the correct number of channels

Conflicts:
	libavcodec/dnxhddec.c
	libavcodec/ffv1.c
	libavcodec/h264.c
	libavcodec/h264_parser.c
	libavcodec/mjpegdec.c
	libavcodec/motion_est_template.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/put_bits.h
	libavcodec/ratecontrol.c
	libavcodec/wmaenc.c
	libavdevice/timefilter.c
	libavformat/asfdec.c
	libavformat/avidec.c
	libavformat/avienc.c
	libavformat/flvenc.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-01 16:12:38 +02:00
Diego Biurrun 1218777ffd avcodec: Convert some commented-out printf/av_log instances to av_dlog 2012-10-01 10:24:28 +02:00
Diego Biurrun 9c6cf7f2c9 avcodec: Drop silly and/or broken printf debug output 2012-10-01 10:24:28 +02:00
Michael Niedermayer f049729e61 ffv1enc: fix integer overflow with high resolutions and lots of slices. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-29 19:11:25 +02:00
Michael Niedermayer 55a6f705ac ffv1dec: support decoding older 1.3 bitstream variant 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-26 17:04:29 +02:00
Michael Niedermayer ff0c628268 ffv1:update copyright year 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-26 17:00:15 +02:00
Michael Niedermayer aea15df3b4 ffv1dec: change bitstream end check to a exact check instead of a +-1 check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 03:43:23 +02:00
Michael Niedermayer d8676140de ffv1: inject sentinels for RC->VLC transitions begining with 1.3 
This breaks bitstream compatibility of 1.3 VLC streams
This fixes very rare errors in the RC stream at the transition point
to VLC.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 03:43:22 +02:00
Michael Niedermayer ad9371ef24 ffv1enc: fix RC slice sentinel 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-25 03:43:21 +02:00
Michael Niedermayer d46c1c72e4 Merge commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9' 
* commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9':
  avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/mpeg12enc.c
	libavcodec/options_table.h
	libavcodec/snowenc.c
	libavcodec/tiffenc.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/af_amix.c
	libavfilter/af_asyncts.c
	libavfilter/af_join.c
	libavfilter/buffersrc.c
	libavfilter/src_movie.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawtext.c
	libavformat/http.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/movenc.c
	libavformat/mpegenc.c
	libavformat/mpegtsenc.c
	libavformat/options_table.h
	libavformat/segment.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-05 14:33:32 +02:00
Michael Niedermayer 0b23452c01 ffv1: fix 2 uninitialized variable warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-03 01:25:04 +02:00
Georg Lippitsch 15acfa21fc ffv1: more than 8 bit per RGB channel 
Add support for GBRP9, GBRP10, GBRP12 and GBRP14 pix formats in ffv1.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-23 19:44:43 +02:00
Michael Niedermayer 7a72695c05 Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85' 
* commit '36ef5369ee9b336febc2c270f8718cec4476cb85':
  Replace all CODEC_ID_* with AV_CODEC_ID_*
  lavc: add AV prefix to codec ids.

Conflicts:
	doc/APIchanges
	doc/examples/decoding_encoding.c
	doc/examples/muxing.c
	ffmpeg.c
	ffprobe.c
	ffserver.c
	libavcodec/8svx.c
	libavcodec/avcodec.h
	libavcodec/dnxhd_parser.c
	libavcodec/dvdsubdec.c
	libavcodec/error_resilience.c
	libavcodec/h263dec.c
	libavcodec/libvorbisenc.c
	libavcodec/mjpeg_parser.c
	libavcodec/mjpegenc.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pcm.c
	libavcodec/r210dec.c
	libavcodec/utils.c
	libavcodec/v210dec.c
	libavcodec/version.h
	libavdevice/alsa-audio-dec.c
	libavdevice/bktr.c
	libavdevice/v4l2.c
	libavformat/asfdec.c
	libavformat/asfenc.c
	libavformat/avformat.h
	libavformat/avidec.c
	libavformat/caf.c
	libavformat/electronicarts.c
	libavformat/flacdec.c
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavformat/framecrcenc.c
	libavformat/img2.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/ipmovie.c
	libavformat/isom.c
	libavformat/matroska.c
	libavformat/matroskadec.c
	libavformat/matroskaenc.c
	libavformat/mov.c
	libavformat/movenc.c
	libavformat/mp3dec.c
	libavformat/mpeg.c
	libavformat/mpegts.c
	libavformat/mxf.c
	libavformat/mxfdec.c
	libavformat/mxfenc.c
	libavformat/nsvdec.c
	libavformat/nut.c
	libavformat/oggenc.c
	libavformat/pmpdec.c
	libavformat/rawdec.c
	libavformat/rawenc.c
	libavformat/riff.c
	libavformat/sdp.c
	libavformat/utils.c
	libavformat/vocenc.c
	libavformat/wtv.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 22:45:46 +02:00
Anton Khirnov 36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
jamal cb40d36074 ffv1: Fix warnings about incompatible pointer type and discarded qualifiers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-27 12:27:21 +02:00
Michael Niedermayer b45a313e97 ffv1dec: fix error concealment for gop>1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-16 16:48:09 +02:00
Michael Niedermayer ac9389a663 ffv1dec: detect errors in bytestream end mismatches for EC 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-16 15:48:04 +02:00
Michael Niedermayer b0d674ec10 ffv1dec: set the first slices bytestream end correctly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-16 15:48:04 +02:00
Michael Niedermayer f5af3568f6 ffv1dec: keep track of errors in slice headers for EC 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-16 15:48:04 +02:00
Michael Niedermayer 094845aad8 ffv1dec: add simple error concealment in case of CRC errors on slices. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-16 15:48:04 +02:00
Michael Niedermayer 371d37fcf5 ffv1: keep last_frame (to be used for error concealment) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-16 15:38:27 +02:00
Michael Niedermayer af285072b5 ffv1enc: use default number of slices if unspecified 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-13 22:08:27 +02:00
Michael Niedermayer 051dd2eea6 ffv1dec: print timestamp at which a CRC mismatch happened 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-13 22:08:27 +02:00
Carl Eugen Hoyos acf0283925 Set default ffv1 coder to -1. 
Autoselect coder 1 instead of default coder if bits_per_raw_sample > 8.

Fixes ticket #1519.
 2012-07-10 14:32:55 +02:00
Carl Eugen Hoyos 4c4e125695 Cosmetics: Return AVERROR_INVALIDDATA from ffv1 encoder initialisation if invalid data was provided. 2012-07-10 14:32:55 +02:00
Carl Eugen Hoyos 08ed3e8bf4 Cosmetics: Move ffv1 encoder initialisation code. 2012-07-10 14:32:54 +02:00
Paul B Mahol f06269dda5 cosmetics: align more codecs declarations 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-12 20:47:38 +00:00
Paul B Mahol 8554e21f79 ffv1enc: add yuva422p to .pix_fmts 
This was forgotten in 4e4634aa16.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-09 18:15:50 +00:00
Michael Niedermayer 38c9ebd2a9 ffv1dec: print more information for -debug 1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-04 01:04:03 +02:00