- 07 1月, 2012 13 次提交
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at> Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
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由 Michael Niedermayer 提交于
Fixes use of uninitialized values. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at> Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
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由 Justin Ruggles 提交于
Decode to the correct output buffer.
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由 Paul B Mahol 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Paul B Mahol 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Also call avcodec_set_dimensions on dimension param change packets. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
This is in preparation to calling it from avcodec_decode_video2. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Janne Grunau 提交于
Fixes null pointer dereferences in fuzzed files found by Oana Stratulat. Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
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由 Michael Niedermayer 提交于
Bug found by: Oana Stratulat Signed-off-by: NJanne Grunau <janne-libav@jannau.net>
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由 Janne Grunau 提交于
Prevents division by zero.
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由 Laurentiu Ion 提交于
Prevent invalid reads using bytestream2 functions. Fixes bug #126. Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
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由 Chris Evans 提交于
Fixes Bug: #190 Chromium Bug: #100543 Related to CVE-2011-3893 Signed-off-by: NReinhard Tartler <siretart@tauware.de>
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由 Paul B Mahol 提交于
Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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- 06 1月, 2012 17 次提交
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由 Diego Biurrun 提交于
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由 Diego Biurrun 提交于
Fixes --disable-everything --enable-decoder=h264 --disable-optimizations.
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由 Justin Ruggles 提交于
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由 Janne Grunau 提交于
The mpeg4 video, H264 and VC-1 parser hold (directly or indirectly) a MpegEncContext in their private context. Since they do not call the common mpegvideo init function slice_context_count has explicitly set to 1. Prevents a null pointer dereference in the h264 parser and fixes bug 193.
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由 Anssi Hannula 提交于
Align IEC 61937 length_code for DTS-HD so that (length_code & 0xf) == 0x8. This is reportedly needed with some receivers. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Janne Grunau 提交于
Prevents a division by zero.
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由 Janne Grunau 提交于
Prevents null ptr derefence for negative sizes.
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由 Martin Storsjö 提交于
The implicit network initialization is set to be removed in the future, but is kept for compatibility. By not doing the implicit initialization for non-network protocols, we avoid the warning about avformat_network_init() not being called for these, where it really doesn't make much sense. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
This definition is in two files, since the definitions will move to the private header at the next bump. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Janne Grunau 提交于
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由 Chris Evans 提交于
matroskadec: Fix a bug where a pointer was cached to an array that might later move due to a realloc() Fixes bug #190 Chromium bug #100492 related to CVE-2011-3893 Signed-off-by: NReinhard Tartler <siretart@tauware.de>
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由 Alex Converse 提交于
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由 Alex Converse 提交于
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由 Aneesh Dogra 提交于
4xm decoder while decoding i2 frames can overread the buffer if proper checks are not made. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Janne Grunau 提交于
Check explicitly if enough bits are left to prevent an infinite loop when the bitstream buffer is not followed by zero-padding. Based on patches by Michael Niedermayer <michaelni@gmx.at>.
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由 Janne Grunau 提交于
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由 Janne Grunau 提交于
Fixes a regression introduced in 8b94df0f.
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- 05 1月, 2012 10 次提交
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由 Ronald S. Bultje 提交于
Also document the function somewhat.
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由 Diego Biurrun 提交于
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由 Anton Khirnov 提交于
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由 Anton Khirnov 提交于
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由 Oana Stratulat 提交于
This fixes an infinite loop in the decoder on specially crafted files, and fixes bug 151. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Ronald S. Bultje 提交于
This reverts commit 295a7c02. The patch breaks decoding of regular files (e.g. fate-4xm-2).
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由 Aneesh Dogra 提交于
4xm decoder while decoding i2 frames can overread the buffer if proper checks are not made. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Aneesh Dogra 提交于
frame_size is the number of bytes left in the packet, so if we are passing buf-4 we can safely read frame_size+4 bytes. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Aneesh Dogra 提交于
The current code doesn't work unless width is an exact multiple of 16. Signed-off-by: NRonald S. Bultje <rsbultje@gmail.com>
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由 Shitiz Garg 提交于
audio_subsegments would be 0 and cause floating point exceptions Fixes bugzilla #144 Signed-off-by: NJustin Ruggles <justin.ruggles@gmail.com>
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