- 05 8月, 2012 28 次提交
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
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由 Hendrik Leppkes 提交于
Running lib.exe without parameters will always result in an error, and failing the check. Using the -list paramter results in a success if lib.exe is present.
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由 Michael Niedermayer 提交于
Fixes crash based on a uninitialized array index read. If the read does not crash then out of array writes based on the same index might have been triggered afterwards. Found-by: inferno@chromium.org Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Stefano Sabatini 提交于
Add "and" proposition for connecting two sentences.
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
Take the new parameter start_index into account.
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由 Stefano Sabatini 提交于
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由 Stefano Sabatini 提交于
The new name seems more consistent with the assumed logic. "start_index" represents the minimum accepted value as first index, and not the maximum value as implicitely assumed by the previous name.
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由 Stefano Sabatini 提交于
This seems consistent with the assumed meaning of the option.
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由 Stefano Sabatini 提交于
Use avpicture_alloc() high level function.
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由 Michael Niedermayer 提交于
* qatar/master: lavr: fix handling of custom mix matrices fate: force pix_fmt in lagarith-rgb32 test fate: add tests for lagarith lossless video codec. ARMv6: vp8: fix stack allocation with Apple's assembler ARM: vp56: allow inline asm to build with clang fft: 3dnow: fix register name typo in DECL_IMDCT macro x86: dct32: port to cpuflags x86: build: replace mmx2 by mmxext Revert "wmapro: prevent division by zero when sample rate is unspecified" wmapro: prevent division by zero when sample rate is unspecified lagarith: fix color plane inversion for YUY2 output. lagarith: pad RGB buffer by 1 byte. dsputil: make add_hfyu_left_prediction_sse4() support unaligned src. Conflicts: doc/APIchanges libavcodec/lagarith.c libavfilter/x86/gradfun.c libavutil/cpu.h libavutil/version.h libswscale/utils.c libswscale/version.h libswscale/x86/yuv2rgb.c Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Nicolas George 提交于
With this feature, it becomes possible to perform commonly requested tasks, such as hardcoding bitmap subtitles. This will be reverted once libavfilter has proper support for subtitles. All the changes have the string "sub2video" in them, it makes it easy to spot the parts.
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由 Nicolas George 提交于
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由 Nicolas George 提交于
The code currently use cur_buf as the target of the copy, but cur_buf can be cleared by the filter if it has given the reference away or stored it elsewhere as soon as start_frame. The code still relies on the fact that the reference is not destroyed until end_frame. All filters currently follow that condition. An av_assert1() is added to check it; it should at least cause very visible errors in valgrind.
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由 Michael Niedermayer 提交于
* dwbuiten/master: zerocodec: Fix memleak in decode_frame zerocodec: Cosmetics Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Philip Langdale 提交于
This is a reference that leaked in from my future work to support styling. Signed-off-by: NPhilip Langdale <philipl@overt.org>
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由 Derek Buitenhuis 提交于
If there was a failure inflating, or reinitializing the zstream, the current frame's buffer would be lost. Signed-off-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com>
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由 Derek Buitenhuis 提交于
Be consistent with error messages and code formatting. Signed-off-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com>
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由 Philip Langdale 提交于
The current demuxer does not bother to write packet durations, which makes it impossible to remux into a new format. Signed-off-by: NPhilip Langdale <philipl@overt.org>
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由 Philip Langdale 提交于
As packet duration is not stored inherently in MPEG4 containers, subtitles have their duration expressed by storing an additional empty packet with a pts matching the desired end time of the real subtitle. Additionally, it is generally expected that all streams start at time = 0, so an empty packet needs to be inserted at the beginning of the stream, before the first real subtitle. Unfortunately, ffmpeg lacks a proper way to express that a subtitle might map to multiple packets, so the muxer is the only place we can handle this. Signed-off-by: NPhilip Langdale <philipl@overt.org>
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由 Philip Langdale 提交于
This change introduces a basic encoder for 3GPP Timed Text subtitles, also known as TX3G, Quicktime subtitles, or "movtext" in the existing code. This initial change doesn't attempt to write styling information, and just writes the plain text of the subtitles. I intend to add support for styles eventually, but it's challenging due to a lack of existing players that support them. Note that an additional change is required to the mov/mp4 muxer to write empty subtitle packets to indicate subtitle duration. Signed-off-by: NPhilip Langdale <philipl@overt.org>
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由 Michael Niedermayer 提交于
Fixes issue1731 Based-on-patch-by: carl Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
This is almost a revert of: (the file from the report still works) commit 80e58c61 Author: Benoit Fouet <benoit.fouet@free.fr> Date: Wed Feb 11 11:09:36 2009 +0000 Allow demuxing of audio substreams stored as 0x06 type. Fixes issue 725: MPEG2 PS with PCM audio. On behalf of Jai. Originally committed as revision 17150 to svn://svn.ffmpeg.org/ffmpeg/trunkSigned-off-by: NMichael Niedermayer <michaelni@gmx.at>
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- 04 8月, 2012 12 次提交
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由 Justin Ruggles 提交于
Adds some validation for changing parameters after setting the matrix and fixes a bug in the conversion path setup.
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由 Michael Niedermayer 提交于
Fixes ticket1242 Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
This way the variable is available outside find_stream_info Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
needed for a mkv file Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Mans Rullgard 提交于
This makes big and little endian systems use the same output format. Signed-off-by: NMans Rullgard <mans@mansr.com>
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由 Alexander Strasser 提交于
Restore functionality to set the samples directory via the FATE_SAMPLES environment variable . This is broken since commit 63dcd16d was merged. Additionally the name FATE_EXTERN is more suited as the current FATE_SAMPLES make file variable does not carry the name of the FATE samples or the name of the directory they are stored in, but does contain the names of the FATE targets that need external samples. That is samples that are not in the repository and are not generated on the fly. Signed-off-by: NAlexander Strasser <eclipse7@gmx.net>
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由 Ronald S. Bultje 提交于
Based on patch by Oana Stratulat <oanaandreeastratulat@gmail.com>.
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由 Derek Buitenhuis 提交于
Signed-off-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes Ticket1195 Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Mans Rullgard 提交于
In the GNU assembler, a relational expression, bizarrely, has the value -1 if true, whereas in Apple's it is +1. This patch makes sure the correct expression is used in both cases. Signed-off-by: NMans Rullgard <mans@mansr.com>
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