- 10 Dec, 2013 1 commit
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Michael Niedermayer authored
This is currently redundant as the checks before it are tighter than the checks in ff_set_dimensions() but its more robust not to depend on that. Fixes CID1135740 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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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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- 30 Jun, 2013 1 commit
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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- 10 May, 2013 1 commit
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Janne Grunau authored
Cells starting at a position aligned to 8 pixels but wider than 4 blocks are copied with 3 blocks per loop. This creates problems on the next loop iterations since the routine copying 2 blocks requires the same alignment on some architectures like ARM NEON.
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- 07 May, 2013 1 commit
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Anton Khirnov authored
They are not guaranteed to be aligned. Fixes Bug 503. CC:libav-stable@libav.org
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- 30 Apr, 2013 2 commits
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Anton Khirnov authored
They are the same in this case, except put_pixels also has blocksizes smaller than 8.
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Anton Khirnov authored
CC:libav-stable@libav.org
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- 19 Apr, 2013 1 commit
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Ronald S. Bultje authored
This makes the Indeo 3 decoder independent of dsputil. Signed-off-by:
Martin Storsjö <martin@martin.st>
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- 17 Apr, 2013 3 commits
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Anton Khirnov authored
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
The data offsets are relative to the bistream header, which is 16 bytes after the start of the data. Fixes invalid reads with corrupted files. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
Also add an additional sanity check to the alt_quant table. Fixes invalid reads with corrupted files. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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- 13 Mar, 2013 3 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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Ronald S. Bultje authored
This makes indeo3 independent of dsputil.
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- 08 Mar, 2013 1 commit
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Anton Khirnov authored
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- 07 Feb, 2013 1 commit
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Mans Rullgard authored
The destination is sufficiently aligned for put_pixels here. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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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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- 04 Nov, 2012 1 commit
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Paul B Mahol authored
This ensure that decode_plane() mmx code like AV_COPY64() does not interfere with possible float instructions in release_buffer/get_buffer. Found-by: Carl Eugen Hoyos Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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- 02 Nov, 2012 2 commits
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Paul B Mahol authored
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Paul B Mahol authored
f174fbac did not introduce DR1 flag it was already available before that. This reverts commit 8bf44d5c.
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- 30 Oct, 2012 1 commit
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Carl Eugen Hoyos authored
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- 29 Oct, 2012 3 commits
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Paul B Mahol authored
Signed-off-by:
Paul B Mahol <onemda@gmail.com>
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Anton Khirnov authored
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Anton Khirnov authored
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- 19 Oct, 2012 1 commit
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Kostya Shishkov authored
Internally chroma planes have multiple of four height while allocated image planes might be smaller if CODEC_FLAG_EMU_EDGE is set. Thus we should not output more lines of chroma than frame can accept. Also the decoder can be safely switched to direct rendering now.
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- 08 Oct, 2012 1 commit
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Anton Khirnov authored
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- 29 Sep, 2012 1 commit
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Anton Khirnov authored
Fixes CVE-2012-2776. CC:libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
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- 07 Aug, 2012 1 commit
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Anton Khirnov authored
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- 15 May, 2012 4 commits
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Kostya Shishkov authored
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Kostya Shishkov authored
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Kostya Shishkov authored
This prevents decoder from reading garbage from it in case of errors later.
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Kostya Shishkov authored
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- 02 May, 2012 1 commit
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Hendrik Leppkes authored
The index of the motion vector has to be checked before being multiplied by 2 for the array index. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at> Signed-off-by:
Derek Buitenhuis <derek.buitenhuis@gmail.com>
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- 20 Apr, 2012 1 commit
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 26 Mar, 2012 2 commits
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 24 Mar, 2012 1 commit
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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- 10 Mar, 2012 1 commit
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Michael Niedermayer authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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