- 04 Sep, 2019 1 commit
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James Almer authored
Some decoders may not need a writable buffer in some specific cases, but only a reference to the existing buffer with updated frame properties instead, for the purpose of returning duplicate frames. For this, the FF_REGET_BUFFER_FLAG_READONLY flag is added, which will prevent potential allocations and buffer copies when they are not needed. Signed-off-by:
James Almer <jamrial@gmail.com>
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- 29 May, 2017 1 commit
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Michael Niedermayer authored
Fixes: 1892/clusterfuzz-testcase-minimized-4519341733183488 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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- 09 Feb, 2017 1 commit
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Derek Buitenhuis authored
Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by:
Luca Barbato <lu_zero@gentoo.org>
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- 07 Feb, 2017 1 commit
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Derek Buitenhuis authored
Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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- 26 Sep, 2016 1 commit
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Michael Niedermayer authored
Fixes: 1.avi Found-by:
连一汉 <lianyihan@360.cn> Signed-off-by:
Michael Niedermayer <michael@niedermayer.cc>
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- 04 May, 2016 1 commit
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Vittorio Giovara authored
Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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- 27 Jul, 2015 1 commit
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Vittorio Giovara authored
Express bitfields more simply. Signed-off-by:
Vittorio Giovara <vittorio.giovara@gmail.com>
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- 14 Feb, 2015 1 commit
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Diego Biurrun authored
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- 13 Nov, 2014 1 commit
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Vittorio Giovara authored
CC: libav-stable@libav.org Bug-Id: CID 1135737
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- 17 Feb, 2014 1 commit
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Michael Niedermayer authored
Fixes out of array read Fixes: 5f9698e86d92f19bb08d54ff0d57027f-signal_sigsegv_b30756_3795_cov_2693691257_ansi256.ans Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 03 Nov, 2013 2 commits
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Vittorio Giovara authored
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- 31 Oct, 2013 1 commit
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Anton Khirnov authored
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- 03 Oct, 2013 1 commit
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Diego Biurrun authored
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- 02 May, 2013 2 commits
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This prevents out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 13 Mar, 2013 2 commits
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Diego Biurrun authored
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Clément Bœsch authored
Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.
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- 08 Mar, 2013 1 commit
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Anton Khirnov authored
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- 06 Jan, 2013 1 commit
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Anton Khirnov authored
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- 24 Dec, 2012 1 commit
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Anton Khirnov authored
The background changes from 128 (used by the default/cmdutils get_buffer()) to 0. This looks more correct.
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- 23 Dec, 2012 1 commit
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Anton Khirnov authored
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- 04 Dec, 2012 2 commits
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Anton Khirnov authored
It's got_frame, not data size
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Anton Khirnov authored
It will be useful in the upcoming transition to refcounted AVFrames.
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- 14 Oct, 2012 1 commit
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Peter Ross authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 08 Oct, 2012 1 commit
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Anton Khirnov authored
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- 01 Oct, 2012 1 commit
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Clément Bœsch authored
This needs to be accessible for libavfilter in the next commit.
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- 01 Sep, 2012 4 commits
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Peter Ross authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Peter Ross authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Peter Ross authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Peter Ross authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 15 Aug, 2012 1 commit
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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- 07 Aug, 2012 1 commit
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Anton Khirnov authored
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- 11 Feb, 2012 1 commit
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 03 Jul, 2011 1 commit
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Diego Biurrun authored
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- 07 May, 2011 1 commit
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Stefano Sabatini authored
This is required specifically for setting frame->format to -1, otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading the format from the output decoded frame will get misled. In particular fix regressions occurring with the pending vsrc_buffer patch.
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- 02 May, 2011 2 commits
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Stefano Sabatini authored
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Stefano Sabatini authored
Signed-off-by:
Diego Biurrun <diego@biurrun.de>
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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- 28 Jan, 2011 1 commit
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Diego Elio Pettenò authored
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by:
Mans Rullgard <mans@mansr.com> (cherry picked from commit d36beb3f)
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