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60652 Commits

Author SHA1 Message Date
Michael Niedermayer 20be510887 avcodec/vc1dec: remove blocks_off use from vc1_pred_b_mv() 
it should always be 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 20:56:09 +01:00
Michael Niedermayer 41f9742053 avcodec/vc1dec: vc1_pred_b_mv() is not used for fields, simplify code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 20:12:54 +01:00
Justin Ruggles 0e830094ad samplefmt: avoid integer overflow in av_samples_get_buffer_size() 
CC:libav-stable@libav.org
 2014-02-04 12:32:47 -05:00
Michael Niedermayer c93e691369 Merge commit '1f097d168d9cad473dd44010a337c1413a9cd198' 
* commit '1f097d168d9cad473dd44010a337c1413a9cd198':
  h264: reset data partitioning at the beginning of each decode call

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 16:44:32 +01:00
Michael Niedermayer 9a082fec1a Merge commit 'e46ad30a808744ddf3855567e162292a4eaabac7' 
* commit 'e46ad30a808744ddf3855567e162292a4eaabac7':
  vp8: use a fixed-size edge emu buffer

Conflicts:
	libavcodec/vp8.c
	libavcodec/vp8.h

See: face578d56
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 16:14:30 +01:00
Michael Niedermayer c18cfd1001 ffserver: use avformat_alloc_context() 
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 16:01:02 +01:00
Michael Niedermayer 073e771c9c Merge commit '33c859c142ef3f49b7a6227014ad92a680cf4d74' 
* commit '33c859c142ef3f49b7a6227014ad92a680cf4d74':
  lavf: ignore attachment streams for interleaving purposes

Conflicts:
	libavformat/avformat.h
	libavformat/internal.h
	libavformat/mux.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 15:37:05 +01:00
Michael Niedermayer 5144d91996 Merge commit '7b03b65bf0d02519c86750d2da33f413e11cf0c6' 
* commit '7b03b65bf0d02519c86750d2da33f413e11cf0c6':
  lavf: do basic sanity checking on muxed packets

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 15:17:29 +01:00
Michael Niedermayer 40fc1e2dda Merge commit '5de64bb34d68d6c224dca90003172d7a27958825' 
* commit '5de64bb34d68d6c224dca90003172d7a27958825':
  utvideoenc: Add support for the new BT.709 FourCCs for YCbCr

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 15:09:02 +01:00
Michael Niedermayer cddbe9fa2e avfilter/dualinput: fix repeatlast to match docs and eof_action=pass 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 14:54:14 +01:00
Michael Niedermayer 905cd28a5a Merge commit 'de203abd71baae7f120313259b45cf935c85203e' 
* commit 'de203abd71baae7f120313259b45cf935c85203e':
  vf_overlay: add eof_action switch

Conflicts:
	doc/filters.texi
	libavfilter/vf_overlay.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 14:33:33 +01:00
Diego Biurrun 190d4a447b avcodec: Suppress deprecation warnings from avcodec_alloc_frame() 
The function is itself obsolete and slated for removal.
 2014-02-04 13:46:20 +01:00
Michael Niedermayer a0d5204cd9 Merge commit 'b25e84b7399bd91605596b67d761d3464dbe8a6e' 
* commit 'b25e84b7399bd91605596b67d761d3464dbe8a6e':
  hevc: check that the VCL NAL types are the same for all slice segments of a frame

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 13:44:39 +01:00
Vittorio Giovara d509ae5be0 jvdec: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-02-04 12:35:38 +01:00
Anton Khirnov 1f097d168d h264: reset data partitioning at the beginning of each decode call 
Prevents using GetBitContexts with data from previous calls.

Fixes access to freed memory.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2014-02-04 11:26:17 +01:00
Anton Khirnov e46ad30a80 vp8: use a fixed-size edge emu buffer 
The reason is the same as for e588615d93

Based on a patch by Ronald S. Bultje <rsbultje@gmail.com>
 2014-02-04 11:21:07 +01:00
Anton Khirnov 33c859c142 lavf: ignore attachment streams for interleaving purposes 
Those streams should never get any packets by definition.
 2014-02-04 11:17:06 +01:00
Anton Khirnov 7b03b65bf0 lavf: do basic sanity checking on muxed packets 
Reject packets for non-existing or attachment streams.
 2014-02-04 11:10:55 +01:00
Jan Ekström 5de64bb34d utvideoenc: Add support for the new BT.709 FourCCs for YCbCr 
With cli usage the decoder might have not set the colorspace during
encoder init, manual colorspace override might be needed in such
cases.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-02-04 10:59:28 +01:00
Keith Lawson de203abd71 vf_overlay: add eof_action switch 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-02-04 10:54:26 +01:00
Anton Khirnov b25e84b739 hevc: check that the VCL NAL types are the same for all slice segments of a frame 
Fixes possible invalid memory access for mismatching skipped/non-skipped
slice segments.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Sample-Id: 00001533-google
 2014-02-04 10:39:07 +01:00
Michael Niedermayer 8a3b85f3a7 avcodec/h264: update current_sps & sps->new only after the whole slice header decoder and init code finished 
This avoids them being cleared before the full initialization finished

Fixes out of array read
Fixes: asan_heap-oob_f0c5e6_7071_cov_1605985132_mov_h264_aac__Demo_FlagOfOurFathers.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 04:49:25 +01:00
Michael Niedermayer e708424b70 avcodec/h264: Disallow pps_id changing between slices 
Such changes are forbidden in H.264 and lead to race conditions

Fixes out of array read
Fixes: signal_sigsegv_f9796a_1613_cov_3114610371_FM1_BT_B.h264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-04 00:07:27 +01:00
Michael Niedermayer 1a96b27ebf avcodec/h264: clear dequant8_coeff pointers if 8x8 mode is not enabled 
This prevents stale pointers from being left

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 22:15:32 +01:00
Matt Oliver 3e309c5d18 Fix compilation with msvc/icl due to missing header and define. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 19:48:41 +01:00
Michael Niedermayer e9314f1968 Merge remote-tracking branch 'dilaroga/master' 
* dilaroga/master:
  vda: fix crash when a frame is dropped.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 15:34:00 +01:00
Alex Sukhanov 889afca369 avcodec/aac_adtstoasc_bsf: Fix memory leak 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 15:06:41 +01:00
Ståle Kristoffersen 8658390336 libavformat/utils.c: Cosmetics: Fix incorrect comma placement 2014-02-03 11:35:19 +01:00
Michael Niedermayer 6e42ccb9db avcodec/aacdec: Fix pulse position checks in decode_pulses() 
Fixes out of array read
Fixes: asan_static-oob_1efed25_1887_cov_2013541199_HeyYa_RA10_AAC_192K_30s.rm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 05:15:41 +01:00
Michael Niedermayer 4d7d9a5782 avcodec/hnm4video: check offset before subtraction in decode_interframe_v4a() 
Fixes out of array read
Fixes: signal_sigsegv_1326a09_1752_cov_245452111_GRTH301.HNS
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 03:11:48 +01:00
addr-see-the-website@aetey.se 8e36fc0c33 RoQ encoder: support different integer framerates 
Even though the most common framerate for RoQ is 30fps,
the format supports other framerates too.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-03 02:04:38 +01:00
Michael Niedermayer 1bc2fa447c avformat: use AVPROBE_SCORE_STREAM_RETRY, instead of AVPROBE_SCORE_RETRY - 1 
This makes the code clearer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-02 23:50:00 +01:00
Voyager1 9f6f4962fb avformat/utils: dvd still frames read thru libdvdnav ended up in internal lavf buffer 
This is the solution we've been using in XBMC for over 2 years for dvd still frames.
The problem is that the demuxer asks for probing of the codec in the mpeg stream.
This causes lavf to read the whole menu structure into internal buffers.
After which, it won't read from input stream anymore and no events triggers.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-02 23:40:06 +01:00
Lukasz Marek c81a9d13f4 lavd/opengl_enc: fix parentheses in if condition 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-02 22:14:34 +01:00
Jean First 2384cada12 lavfi/ebur128: add true peak metering per frame 
Signed-off-by: Jean First <jeanfirst@gmail.com>
 2014-02-02 20:45:09 +01:00
Jean First 6ef2315aaf lavfi/ebur128: print peak metering in dBFS 
Signed-off-by: Jean First <jeanfirst@gmail.com>
 2014-02-02 20:45:09 +01:00
Clément Bœsch 7f42bfad5d lavfi/ebur128: add sample and true peak metering. 
Metadata injection and logging. Not yet present visually.

Signed-off-by: Jean First <jeanfirst@gmail.com>
 2014-02-02 20:44:56 +01:00
Andrey Utkin 6d7119dbd2 lavfi/drawtext: fix reinit command 
Problem was that reinit argument wasn't used.
Regression came in at commit fd6228e657

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2014-02-02 16:21:50 +01:00
Stefano Sabatini e756effd58 lavfi/movie: fix display of pushed frame information 
It was broken since 7e350379f8.

Also fix warnings:
libavfilter/src_movie.c: In function ‘describe_frame_to_str’:
libavfilter/src_movie.c:392:5: warning: ‘type’ is deprecated (declared at ./libavutil/frame.h:313) [-Wdeprecated-declarations]
libavfilter/src_movie.c:408:9: warning: ‘type’ is deprecated (declared at ./libavutil/frame.h:313) [-Wdeprecated-declarations]
 2014-02-02 15:54:26 +01:00
Stefano Sabatini bf96e547b7 doc/APIchanges: fix weird reindent 2014-02-02 13:16:28 +01:00
Stefano Sabatini 5871ee5072 lavf: add output_ts_offset option to AVFormatContext 
This option can be generally useful to set an output offset, needed when
setting an absolute index in the output.
 2014-02-02 13:16:17 +01:00
Stefano Sabatini a535d3952c lavf/avformat.h: fix typos 2014-02-02 13:11:59 +01:00
Stefano Sabatini 290da7e754 ffmpeg: tweak debug_ts logging and add more of it 
Help with debugging timestamp issues.
 2014-02-02 13:11:52 +01:00
Stefano Sabatini 60251c13e3 examples/avio_reading: remove stray empty line 2014-02-02 12:35:46 +01:00
Stefano Sabatini 5fc4dea39c examples: add avio_reading.c example 2014-02-02 11:58:23 +01:00
Stefano Sabatini a270f63e83 lavfi/overlay: add yuv422 format mode 2014-02-02 11:50:21 +01:00
Reynaldo H. Verdejo Pinochet 95d1809981 libavformat/mtv: add test for audio magic 
MTV files have the string "MP3" as audio magic on their
header. Always.

Signed-off-by: Reynaldo H. Verdejo Pinochet <r.verdejo@sisa.samsung.com>
 2014-02-01 21:09:14 -08:00
Michael Niedermayer ef034cbf18 fate/xvid: fix idct & bitexact flag 
should fix test to match on all platforms

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-02 05:56:30 +01:00
Michael Niedermayer d9bb7fc3cb Merge commit '816e5b997028c8215c804b1e58b2388592ed612b' 
* commit '816e5b997028c8215c804b1e58b2388592ed612b':
  hevc: Reject impossible slice segment

Conflicts:
	libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-02 05:40:30 +01:00
Michael Niedermayer 493f750e7a Merge commit '09e2203b8ba6943d5c0fe6d73b65b145c3fdf98e' 
* commit '09e2203b8ba6943d5c0fe6d73b65b145c3fdf98e':
  hevc: Consider first quantization group any reference to 0, 0

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-02 05:32:12 +01:00