- 04 May, 2018 8 commits
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Aman Gupta authored
The new logic follows a recommendation by @rcombs to use dequeueInputBuffer with a timeout of 0 as a way to detect whether the codec wants more data. The dequeued buffer index is kept in MediaCodecDecContext until it can be used next. A similar technique is also used by the Google's official media player Exoplayer: see MediaCodecRenderer.feedInputBuffer(). Signed-off-by: Aman Gupta <aman@tmm1.net> Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
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Aman Gupta authored
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com> Signed-off-by: Aman Gupta <aman@tmm1.net>
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wm4 authored
This can "demux" .vpy files. Autodetection of .vpy scripts is intentionally not done, because it would be a major security issue. You need to force the format, for example with "-f vapoursynth" for the FFmpeg CLI tools. Some minor code copied from other LGPL parts of FFmpeg. I did not find a good way to test a few of the more obscure VS features, like VFR nodes, compat pixel formats, or nodes with dynamic size/format changes. These can be easily implemented on demand.
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Sergey Lavrushkin authored
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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wm4 authored
This code will print a warning if any user agent is set - even if the API user used the proper non-deprecated "user_agent" option. This change should not even break anything, because even if the user sets the deprecated "user-agent" option, http.c copies it to the "user_agent" option anyway.
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wm4 authored
If the API user doesn't set avg_frame_rate, matroskaenc will write the current timebase as "default duration" for the video track. This makes no sense, because the "default duration" implies the framerate of the video. Since the timebase is forced to 1/1000, this will make the resulting file claim 1000fps. Drop it and don't write the element. It's optional, so it's better not to write it if the framerate is unknown. Strangely does not require FATE changes.
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 03 May, 2018 12 commits
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Haihao Xiang authored
We may check priv->sei_needed only when writing SEI messages. Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
avcodec/mpeg4videodec: Move decode_studiovisualobject() parsing in the branch for visual object parsing Fixes: runtime error: shift exponent -1 is negative Fixes: 7510/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5024523356209152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Paul B Mahol authored
This one actually works with hd1080 y4m files when seeking backwards. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
They are yet to be supported, Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Jan Ekström authored
Enables one to test possibly nonstandard formats such as Opus or FLAC in ISOBMFF, among other things. This becomes much more useful if output segment format becomes an option, or if the WebM segment feature gets removed.
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Jan Ekström authored
It has not ever been working and has not been validated, Additionally, mention that the segment file names should be changed to end with webm instead of m4s, which is utilized for ISOBMFF fragments.
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Rodger Combs authored
Fixes crash when muxing MKV-in-DASH
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- 02 May, 2018 8 commits
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Specifically for yuv444, yuv422, yuv420 format when main stream has no alpha, and alpha is straight. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Tobias Rapp authored
Fixes stream field order written by avformat_write_header when "top" option is specified on the command-line. Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
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Mark Thompson authored
Before this, a failed test would keep failing because the output file is not cleaned up and subsequent runs would refuse to overwrite it.
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Mark Thompson authored
Uses the same mechanism as other codecs - conformance test files are passed through the metadata filter (which, with no options, reads the input and writes it back) and the output verified to match the input.
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Mark Thompson authored
Can adjust the colour information.
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Mark Thompson authored
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Mark Thompson authored
This makes the trace output for arrays significantly nicer.
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- 01 May, 2018 7 commits
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Mark Thompson authored
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Mark Thompson authored
Make this clear in the documentation and add some asserts to ensure that it is always true.
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Paul B Mahol authored
Helps with multi-channels audio. Otherwise use threads=1. Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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- 30 Apr, 2018 5 commits
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James Almer authored
Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com>
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James Almer authored
Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com>
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James Almer authored
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
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Marton Balint authored
Signed-off-by: Marton Balint <cus@passwd.hu>
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Marton Balint authored
Create a buffer from the data instead and use the buffer destructor to free the DeckLink frame. This avoids a memcpy of the frame data. Signed-off-by: Marton Balint <cus@passwd.hu>
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