RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
91,622 Commits 37 Branches 400 Tags 268 MiB
Commit Graph

91622 Commits

Author SHA1 Message Date
James Almer 63e0846c66 avcodec/vp9_superframe_split_bsf: implement a AVBSFContext.flush() callback 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-08-16 23:43:11 -03:00
James Almer 390f156451 avcodec/h264_mp4toannexb_bsf: implement a AVBSFContext.flush() callback 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-08-16 23:43:10 -03:00
James Almer b33f5299a5 avcodec/bsf: add a flushing mechanism to AVBSFContext 
Meant to reset the internal bsf state without the need to reinitialize it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-08-16 23:43:10 -03:00
Jun Zhao fe06ed22e6 lavfi: fix can't dispaly "slice" sub-option in "ffmpeg -h full" 
fix can't dispaly "slice" sub-option in "ffmpeg -h full" for
 AVFilter options.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-08-16 19:45:07 +08:00
lee ju 6a0feafebe avcodec/frame_thread_encoder: fix memory leak that occurs when close encoder without sending eof and receiving to end 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-16 03:05:54 +02:00
Michael Niedermayer 3378194ce8 avcodec/scpr: Check for min > max in decompress_p() 
Fixes: Timeout
Fixes: 9342/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-4795990841229312

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-16 01:06:17 +02:00
Michael Niedermayer 9b604e96a5 avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame() 
Fixes: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 9480/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-6647324284551168 -rss_limit_mb=2000

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-16 00:55:39 +02:00
Michael Niedermayer db7e9082e1 avcodec/shorten: Fix integer overflow in residual/LPC combination 
Fixes: signed integer overflow: -540538872 + -2012739576 cannot be represented in type 'int'
Fixes: 9255/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5758630052757504

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-16 00:55:37 +02:00
Michael Niedermayer 7007dabec0 avcodec/shorten: Check verbatim length 
Fixes: Timeout
Fixes: 9252/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5780720709533696

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-16 00:55:34 +02:00
Michael Niedermayer 2612431d1b avfilter/vf_hue: 10bit support 
Tested-by: Tobias Rapp <t.rapp@noa-archive.com>
Tested-by: Reto Kromer <lists@reto.ch>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-16 00:07:59 +02:00
Sergey Lavrushkin 4f8e65c458 doc/filters: Add entry for sr filter. 
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-15 22:30:46 +05:30
Jacob Trimble 67599812a3 avutil/encryption_info: Fix size calculation. 
Found by Chrome's ClusterFuzz: https://crbug.com/873693

Signed-off-by: Jacob Trimble <modmaker@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-15 01:33:45 +02:00
Mina f5559dd869 lavfi/vf_colorconstancy: cosmetic update 2018-08-14 20:56:51 +02:00
Mina 729ebd3cd0 lavfi/vf_colorconstancy: change option ranges 2018-08-14 20:55:08 +02:00
Sergey Lavrushkin 1f18a633c6 libavfilter: Adds proper file descriptions to dnn_srcnn.h and dnn_espcn.h. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-08-14 15:02:41 -03:00
Sergey Lavrushkin 95cb2127ad libavfilter/vf_sr.c: Removes uint8 -> float and float -> uint8 conversions. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-08-14 15:02:27 -03:00
Sergey Lavrushkin 2ecf9d103a libavfilter/dnn_backend_tf.c: Fixes ff_dnn_free_model_tf. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-08-14 15:02:09 -03:00
Thilo Borgmann 72d9b8f4c5 lavc/videotoolboxenc: Fix compilation on osx 10.10.5 Yosemite 
Signed-off-by: Aman Gupta <aman@tmm1.net>
 2018-08-14 10:01:30 -07:00
Gyan Doshi 02741853d7 avformat: correct fdebug loglevel 
fftools/cmdutils sets loglevel for fdebug to DEBUG but all fdebug output
except for two were emitted at TRACE.
 2018-08-14 22:06:30 +05:30
Sergey Lavrushkin 582bc5a348 libswscale: Adds conversions from/to float gray format. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-14 18:22:39 +02:00
sanil 551a029a18 libavformat/dashdec: Support negative value of the @r attrbute of S in SegmentTimeline element. 
The following patch supports parsing negative value of the @r attribute of S in SegmentTimeline element.

Example streams:
1. http://dash.edgesuite.net/dash264/TestCases/1c/qualcomm/1/MultiRate.mpd
2. http://dash.edgesuite.net/dash264/TestCases/1c/qualcomm/2/MultiRate.mpd
 2018-08-13 16:53:59 +08:00
Danil Iashchenko 5423fe29da lavfi: add erosion_opencl, dilation_opencl filters 
Add erosion_opencl, dilation_opencl filters. Behave like existing erosion and dilation filters.
 2018-08-12 21:52:06 +01:00
Michael Niedermayer 0f4c3b0b8e avcodec/mpegaudio_parser: Initialize poutbuf* 
Possibly fixes: null pointer dereference
Possibly fixes: 9352/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADUFLOAT_fuzzer-5146068961460224
Fixes: Heap-use-after-free
Fixes: 9453/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADUFLOAT_fuzzer-5137954375729152

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-12 21:51:39 +02:00
Michael Niedermayer bf97d11b08 avcodec/ivi: Factor width dereference out of the loops in ivi_output_plane() 
396078 -> 268468 dezicycles

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-12 21:48:15 +02:00
Michael Niedermayer 82920bf494 avcodec/ivi: Only clip samples when needed in ivi_output_plane() 
435740 -> 396078 dezicycles

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-12 21:48:11 +02:00
Michael Niedermayer 6d8a289c98 avcodec/indeo5: require initial valid intra/gop headers not just later 
Fixes: Timeout
Fixes: 9308/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO5_fuzzer-5284853581873152

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-12 21:48:08 +02:00
Michael Niedermayer f91e7ec9df avcodec/microdvddec: limit style characters in parsing 
Fixes: Timeout
Fixes: 9293/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MICRODVD_fuzzer-5643972541153280

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-12 21:47:17 +02:00
Sergey Lavrushkin 00ae3498bf libavutil: Adds gray floating-point pixel formats. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-11 02:37:42 +02:00
Sasi Inguva 12673bb253 lavf/mov.c: Set start_time for all streams (in case of edit lists). 
Fixes vorbis mp4 audio files, with edit list specified. Since
st->skip_samples is not set in case of vorbis , ffmpeg computes the
start_time as negative.

Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-11 02:37:42 +02:00
Kyle Swanson 87cc7e8d4e lavfi/vf_libvmaf: update to use libvmaf v1.3.9 
Signed-off-by: Kyle Swanson <kswanson@netflix.com>
 2018-08-10 12:00:12 -07:00
Jun Zhao 1581caa7ca lavc/hevcdec: add ONLY_IF_THREADS_ENABLED where it is missing. 
add ONLY_IF_THREADS_ENABLED where it is missing.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
 2018-08-10 18:48:25 +08:00
Clément Bœsch eb1860e017 lavfi/selectivecolor: fix neutral color filtering 
Neutrals are supposed to be anything not black (0,0,0) and not white
(N,N,N).

Previous neutral filtering code was too strict by excluding colors with
any of its RGB component maxed instead of just the white color.

Reported-by: Royi Avital <royiavital@yahoo.com>
 2018-08-09 19:56:26 +02:00
Mina e0539f0349 lavfi/xbr: update filter url 
Existing link is broken.
This patch updates the existing url with a working one.

Signed-off-by: Mina <minasamy_@hotmail.com>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-09 10:35:00 +05:30
Carl Eugen Hoyos 6130068453 lavf/mov: Force HEVC codec_id for code-point dvh1 and an hvcC atom. 
The mp4 registration authority accepted a code-point for Dolby Vision
HEVC that was already used as a fourcc for DVCPRO 100.

Fixes ticket #7347.
 2018-08-09 00:44:07 +02:00
Colin NG af4c2acddd libavformat/dashdec: Fix for un-free memory 
Fixes ticket #7338.
 2018-08-08 23:55:25 +02:00
Shiyou Yin 90dc584d21 MAINTAINERS: add myself to MIPS section 
Signed-off-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: Manojkumar Bhosale <Manojkumar.Bhosale@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-08-08 01:00:10 +02:00
James Almer b955a33314 ffmpeg: simplify refcounting packets for the muxing queue 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-08-07 18:42:35 -03:00
hwren f563e7868f avs2: correct avs2 description 
Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2018-08-08 00:13:13 +05:30
Carl Eugen Hoyos 81f25a1051 lavc/libx264: Support monochrome encoding. 2018-08-07 20:41:02 +02:00
Sergey Lavrushkin a66e74306a libavfilter: Fixes warnings for unused variables in dnn_srcnn.h, dnn_espcn.h, dnn_backend_tf.c. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-08-07 13:28:04 -03:00
Sergey Lavrushkin 9d87897ba8 libavfilter: Code style fixes for pointers in DNN module and sr filter. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-08-07 11:58:34 -03:00
Sergey Lavrushkin 4eb63efbda libavfilter: Adds on the fly generation of default DNN models for tensorflow backend instead of storing binary model. 
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
 2018-08-07 11:58:03 -03:00
Steven Liu 243ecadad5 avformat/flvdec: add flv_full_metadata option into flvdec 
output all the metadata context when use this option.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 15:51:36 +08:00
Steven Liu 3b99bb3889 avformat/flvdec: reindent code for previous commit 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 15:50:47 +08:00
Steven Liu d37125fb91 avformat/flvdec: add flv_ignore_prevtag option into flvdec 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 15:48:23 +08:00
Steven Liu d54ae9b782 avformat/dashdec: remove unused functions and process code 
Based on a patch for hls by Richard Shaffer

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 12:37:02 +08:00
Jacek Jendrzej 0cf5e6b5b4 avformat/dashdec: Fix memleak when resolve_content_path 
Can be reproduced with:  valgrind  --leak-check=full  -v ffmpeg -i
http://yt-dash-mse-test.commondatastorage.googleapis.com/media/motion-20120802-manifest.mpd

Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 12:31:55 +08:00
Jacek Jendrzej 2f45378ba1 avformat/dashdec: fix for ticket #7336 
fix for ticket #7336

Reviewed-by: Steven Liu <lq@onvideo.cn>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2018-08-07 12:31:49 +08:00
Zhong Li 6434b84460 fftools/qsv: add extra_hw_frames support 
Currently extra_hw_frames can't be applied to qsv since it
doesn't call function avcodec_get_hw_frames_parameters().

Give an option to fix ticket #7261 though it is not a perfect soultion
(allocate the minimum pool size internally and automatically).

Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-08-07 11:26:40 +08:00
Zhong Li 6088b7b037 lavc/qsvenc: expose qp of encoded frames 
Requirement from ticket #7254.
Currently only H264 supported by MSDK.

Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-08-07 11:26:37 +08:00