- 22 1月, 2012 8 次提交
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由 Michael Niedermayer 提交于
Fixes gray_alpha.png 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
The old constants are more useful to the end user and have orthogonal meanings to the new ones. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Original commit: commit 2473a45c Author: Janne Grunau <janne-libav@jannau.net> Date: Wed Jan 18 10:53:41 2012 +0100 threads: change the default for threads back to 1 Using threaded decoding by default breaks backward compatibility if AVHWAccel is used or if an appliction sets threadunsafe callbacks. Avconv and avplay still use -threads auto if not specified. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* qatar/master: rtpdec: Use our own SSRC in the SDES field when sending RRs Finalize changelog for 0.8 Release Prepare for 0.8 Release threads: change the default for threads back to 1 threads: update slice_count and slice_offset from user context aviocat: Remove useless includes doc/APIChanges: fill in missing dates and hashes Revert "avserver: fix build after the next bump." mpegaudiodec: switch error detection check to AV_EF_BUFFER lavf: rename fer option and document resulting (f_)err_detect options lavc: rename err_filter option to err_detect and document it mpegvideo: fix invalid memory access for small video dimensions movenc: Reorder entries in the MOVIentry struct, for tigheter packing rtsp: Remove extern declarations for variables that don't exist aviocat: Flush the output before closing Conflicts: Changelog RELEASE libavcodec/mpegaudiodec.c libavcodec/pthread.c libavformat/options.c Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Martin Storsjö 提交于
The s->ssrc field is the sender's SSRC, we use ssrc + 1 to get a collision free "unique" SSRC for ourselves in the RR part. The SDES block in the RTCP packet should describe ourselves, not the sender. This was fixed for the RR part in 952139a3, but wasn't fixed for the SDES part until now. This could cause some Axis cameras to send RTCP BYE packets to us due to the SSRC collision. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Reinhard Tartler 提交于
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由 Carl Eugen Hoyos 提交于
Fixes ticket #934
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- 21 1月, 2012 32 次提交
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由 Reimar Döffinger 提交于
Around 50% faster. decode: 374139 -> 248852 decicycles syntax check: 236955 -> 123854 decicycles Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Reinhard Tartler 提交于
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由 Reimar Döffinger 提交于
Also encodes error or end marker into table. About 20% faster. decode: 466491 -> 374139 decicycles syntax check: 236955 -> 161182 decicycles Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Reimar Döffinger 提交于
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Stefano Sabatini 提交于
This is consistent with the other filter descriptions.
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由 Janne Grunau 提交于
Using threaded decoding by default breaks backward compatibility if AVHWAccel is used or if an appliction sets threadunsafe callbacks. Avconv and avplay still use -threads auto if not specified.
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由 Janne Grunau 提交于
They are used to signal the number of slices and offsets of each slice out of band to the decoder.
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由 Reimar Döffinger 提交于
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Reimar Döffinger 提交于
If specified runs "make fate" through valgrind using the given valgrind binary. Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Martin Storsjö 提交于
Also include stdlib.h explicitly - currently it is used implicitly via avformat.h. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Anton Khirnov 提交于
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由 Anton Khirnov 提交于
This temporarily (until 0.8 is released) reverts commit 8e1340ab. That commit breaks shared builds because of symbol hiding. Reverting it will enable shared builds for 0.8
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由 Dustin Brody 提交于
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Dustin Brody 提交于
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Dustin Brody 提交于
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 John Brooks 提交于
When either video dimension is only one macroblock, subtractions based on v_edge_pos and the macroblock size may be negative. In that situation, an unsigned comparison isn't sufficent to test for MV overruns, because a limit of (unsigned)-1 will let any other value pass. Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Michael Niedermayer 提交于
That way all mix levels as exported by the parser will have the same meaning. Previously the 3bit center mix level for eac3 was used to index in a 4 entry table leading to out of array reads. this change removes the table and offsets the ac3 variable by 4 so it matches the meanings for eac3 except the reserved case. The reserved case is then explicitly handled. Idea-by: NJustin Ruggles <justin.ruggles@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Ray Simard 提交于
Sometimes the scan finds nothing that qualifies for addition to the array and pos is zero after the loops. The code forces pos to 1 and the array is then processed as if it had one valid element in it, producing some amusing but not very useful results. I don't see the rationale for this. If pos is zero coming out of the loops, the only appropriate thing to do is set t->angle to zero. The attached patch does that. It's worked properly in several tests so far. Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
As the test is run during fate and the benchmark is useless for fate this very slightly speeds up fate. Its also consistent with the other tests. 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
* qatar/master: Add a tool that uses avio to read and write, doing a plain copy of data ARM: fix build with FFT enabled and MDCT disabled lavf: force single-threaded decoding in avformat_find_stream_info avidec: migrate last of lavf from FF_ER_* to AV_EF_* avserver: fix build after the next bump. Conflicts: libavformat/Makefile libavformat/avidec.c libavformat/utils.c Merged-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 Michael Niedermayer 提交于
This makes the code 2-3 times as fast 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 Martin Storsjö 提交于
Originally, sizeof(struct MOVIentry) was 48, after the reordering, it is 40 in my build configuration. When writing really long mov/mp4 files, this can make a difference - this saves a bit over 2 MB of memory per hour of video (down to 10.3 MB per hour from 12.3 MB per hour initially) for a video with 75 packets per second - 25 fps + 50 audio packets (which is the case for AMR audio). Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Without this, the end of the file might not be transmitted/written. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Reimar Döffinger 提交于
Move handling of last byte outside of innermost loop. Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Reimar Döffinger 提交于
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Reimar Döffinger 提交于
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>
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由 Martin Storsjö 提交于
It also optionally can throttle its operation to a particular speed, to simulate realtime writing. Signed-off-by: NMartin Storsjö <martin@martin.st>
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