- 21 Jan, 2014 39 commits
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Michael Niedermayer authored
* commit 'ade4ecb4': dxva2: Use correct printf format strings Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '766df7ca': dxva2: Add missing #includes See: 9056d0c9Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Stefano Sabatini authored
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Stefano Sabatini authored
In particular, avoid to leave around the seg->avf pointer to freed structure, and fix crash with: ffmpeg -f lavfi -i testsrc -c:v h264 -map 0 -f segment foo-%d.ts
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Stefano Sabatini authored
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Stefano Sabatini authored
The avcodec_get_frame_defaults() function is deprecated and its use doesn't seem required.
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Michael Niedermayer authored
The used heuristic will potentially need to be finetuned Fixes daemon404s fps.mov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Reimar Döffinger authored
Fixes these errors with nasm: libavcodec/x86/lossless_videodsp.asm:86: error: invalid combination of opcode and operands libavcodec/x86/lossless_videodsp.asm:88: error: invalid combination of opcode and operands I don't know whether movd or movq was meant, but either way maskq vs. maskd must match the mov size. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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Michael Niedermayer authored
* qatar/master: dxva2: Log errors verbosely Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '5b2b23f2': dxva2: Retry IDirectXVideoDecoder_BeginFrame() This also adds a missig #include to prevent breaking building Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'e22ebd04': hevc: Bound check cu_qp_delta Conflicts: libavcodec/hevc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '0d999333': hevc: Bound check slice_qp Conflicts: libavcodec/hevc.c See: aead772bMerged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '838740e6': hevc: Prevent some integer overflows Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'faf03ecb': hevc: Remove useless clip See: b00a8b4dMerged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'a246d06f': hevc: clip pixels when transquant bypass is used See: c9fe0cafMerged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'b37e7960': hevc: Use uint64 to check for tile dimensions Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'd5c15ebe': hevc: Fix modulo operations Conflicts: libavcodec/hevc.c libavcodec/hevc_filter.c See: 4ced5d77Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'a7a07cc9': hevc: check that VPS referenced from SPS exists Conflicts: libavcodec/hevc_ps.c See: d66bab0aMerged-by: Michael Niedermayer <michaelni@gmx.at>
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Diego Biurrun authored
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Diego Biurrun authored
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Sam Lantinga authored
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Sam Lantinga authored
If the function returns E_PENDING retry for a fixed number of times. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Luca Barbato authored
The T-REC-H.265-2013044 page 91 states it has to be in the range [-(26 + s->sps->qp_bd_offset / 2), (25 + s->sps->qp_bd_offset / 2)].
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Luca Barbato authored
The T-REC-H.265-2013044 page 79 states it has to be in the range [-s->sps->qp_bd_offset, 51]. Sample-Id: 00001386-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Luca Barbato authored
get_ue_golomb_long() returns an unsigned. Sample-Id: 00001541-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Guillaume Martres authored
The src buffer should only contain values in the interval [0, (1 << BIT_DEPTH) - 1]. Since shift = (BIT_DEPTH - 5), src[x] >> shift must be in the interval [0, 31], so no clip is needed. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Guillaume Martres authored
The reconstructed picture should always be clipped (see section 8.6.5), previously we did not clip coding units where cu_transquant_bypass_flag == 1. Sample-Id: 00001325-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Luca Barbato authored
And use unsigned datatypes. Otherwise it would overflow. Sample-Id: 00001315-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
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Michael Niedermayer authored
Keep qp fields within the range. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Michael Niedermayer authored
This matches how its done for SPS/PPS. Fixes null pointer dereference. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Stefano Sabatini authored
Set duration to 10 seconds, after it was increased from 5 to 200 seconds in 8d80f3cb. 200 seconds will generate too much data which is annoying especially when testing.
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Michael Niedermayer authored
* qatar/master: vc1: Always reset numref when parsing a new frame header. Conflicts: libavcodec/vc1.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '89564be4': rtmpproto: Send a full, absolute timestamp if it isn't monotonically growing Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '24eb3c79': rtmpproto: Avoid using uninitialized memory Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'd01e6841': mov: do not set avg_frame_rate in the demuxer Conflicts: libavformat/mov.c Not merged The default fallback code that sets avg_frame_rate guesses the value from a very small number of frames at the videos start and is wrong in some cases for the file as a whole. Now that makes it guess vs guess, but the code in mov is much faster Also ideally the mov code should be fixed and give a exact avg_frame_rate based on the actual cts from the index (CTTS/STTS) If someone has sample(s) which show wrong fps values, please open a ticket on trac or mail me if its private. Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 20 Jan, 2014 1 commit
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Michael Niedermayer authored
Fixes an issue where the B-frame coding mode switches from interlaced fields to interlaced frames, causing incorrect decisions in the motion compensation code and resulting in visual artifacts. CC: libav-stable@libav.org Signed-off-by: Tim Walker <tdskywalker@gmail.com>
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