- 18 Jan, 2014 21 commits
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Timothy Gu authored
Signed-off-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: h264: check that an IDR NAL only contains I slices Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '9ecabd78': h264: reset num_reorder_frames if it is invalid Note, num_reorder_frames is not used in the failure case Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '0652e024': h264: reset ref count if decoding the slice header fails Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '98cc9efc': h264: prevent two matching fields from being both a short/long ref combination See: 92002db3Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '00dbff4c': h264: do not call field_end if we do not have a current picture Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '7f0e81db': h264: limit allowed pred modes in ff_h264_check_intra_pred_mode() to 3 Conflicts: libavcodec/h264.c See: d6a33f5d See: 2005fddcMerged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'd1b3fabe': h264: reset first_field if frame_start() fails for missing refs See: d7599bd8Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '21088111': Prepare for 10_alpha2 Release Conflicts: RELEASE Not merged Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Anton Khirnov authored
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
An invalid VUI is not considered a fatal error, so the SPS containing it may still be used. Leaving an invalid value of num_reorder_frames there can result in writing over the bounds of H264Context.delayed_pic. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
Otherwise the ER code might try to use some already freed references. Fixes possible access to freed memory. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
Fixes possible access to freed memory. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
Higher modes are not allowed for 16x16/chroma, which is what this function is used for. Otherwise this function would return 0 (vertical prediction) for invalid higher modes, which could result in invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Anton Khirnov authored
In this case we may not have a current frame, while first_field being set implies we do. Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
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Martin Storsjö authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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James Almer authored
pavgb is an sse integer instruction, so the mmxext flag is enough Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Reinhard Tartler authored
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Loren Merritt authored
Work around yasm's inefficiency with handling large numbers of variables in the global scope.
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- 17 Jan, 2014 19 commits
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Michael Niedermayer authored
Idea-by: ramiro 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
Fixes muxing frames after av_interleaved_write_frame() failure 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
No testcase but it seems logic to stop when finished is set Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This avoids finished output streams continuing to receive frames 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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João Bernardo 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
Fixes out of array access with RC_VARIANCE set to 0 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Its said that there was a mpeg4 sample with the same fourcc, but noone has it if someone finds it please tell me so i can fix detection of both. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* cehoyos/master: Fix libxvid crash on failing initialisation. Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: avisynth: fix setting packet properties See: 4cb9c201Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '104a97be': buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctly Conflicts: libavfilter/buffersrc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '5ef11b8d': yuv4mpeg: set average frame rate Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '2ce8bca5': avconv: print a warning when falling back to default 25fps Conflicts: ffmpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '33018907': mp3enc: allow omitting the id3v2 header with -id3v2_version 0 Conflicts: doc/muxers.texi libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'f9cc6883': mp3enc: add an option for disabling the Xing frame. Conflicts: doc/muxers.texi libavformat/mp3enc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '045654f4': doxy: Document better the available AVFrame flags Merged-by: Michael Niedermayer <michaelni@gmx.at>
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