- 03 9月, 2015 9 次提交
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由 Michael Niedermayer 提交于
Fixes: unknown_unknown_19e_414_cov_764838672_bellhamlam.mov Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
This macro avoids the undefined corner case with the *_MIN values Previous version Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: unknown_unknown_19e_414_cov_764838672_bellhamlam.mov Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Marton Balint 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Michael Niedermayer 提交于
Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
32bit is not sufficient for all cases Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes: asan_heap-oob_26f6853_862_cov_585961513_sonic3dblast_intro-partial.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 02 9月, 2015 17 次提交
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由 周晓勇 提交于
Change-Id: I2f391ae912a079fb32f0703841dca86358aac72a Signed-off-by: NZhouXiaoyong <zhouxiaoyong@loongson.cn> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Vittorio Giovara 提交于
Matches what av_get_colorspace_name() and av_color_space_name() report. Signed-off-by: NVittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Carl Eugen Hoyos 提交于
Fixes ticket #1057.
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由 Michael Niedermayer 提交于
These should be re enabled once the issue is fixed Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Rostislav Pehlivanov 提交于
Fails on x86_64 using ICC 13.1. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
Fails on ppc64 architecture under Ubuntu. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
TNS had both IS and PNS switched on when it makes more sense to have them both off. Prediction had a redundant argument. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
This commit reorders the coding tools such that they're doing what the decoder does in reverse order. The very first thing the decoder does is to decode M/S stereo if that's signalled, then prediction, IS, and finally TNS and PNS in another function. adjust_frame_information()'s application of IS and M/S was taken out into two separate functions since prediction doesn't expect to get the raw coefficients but rathe the coefficients at that part of the encoding process. The results show a much better PSNR when any combination of Intensity Stereo, Mid/Side stereo and Prediction is used, which is a sign of an increased encoder efficiency as well as the fact that the decoder gets what it expects. Otherwise, with only IS, PNS or prediction there are neither regressions nor improvements except in the case of IS, which now by itself (or with PNS) is less prone to artifacts. Enabling M/S (using stereo_mode) as well will also reduce stereo artifacts induced by IS, so in the very near future M/S may be enabled by default. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 LiuQi 提交于
test examples: ./ffmpeg -re -i ~/Movies/objectC/facebook.mp4 -v verbose -c copy -f hls -hls_segment_filename test-%s.ts -use_localtime 1 -bsf:v h264_mp4toannexb aaa.m3u8 [StevenLiu@localhost ffmpeg]$ cat aaa.m3u8;ll test-*.ts test-1441052221.ts test-1441052231.ts test-1441052235.ts test-1441052243.ts test-1441052249.ts -rw-r--r-- 1 StevenLiu staff 1310736 9 1 04:15 test-1441052131.ts -rw-r--r-- 1 StevenLiu staff 495192 9 1 04:15 test-1441052141.ts -rw-r--r-- 1 StevenLiu staff 1310736 9 1 04:17 test-1441052212.ts -rw-r--r-- 1 StevenLiu staff 1067840 9 1 04:17 test-1441052221.ts -rw-r--r-- 1 StevenLiu staff 235564 9 1 04:17 test-1441052231.ts -rw-r--r-- 1 StevenLiu staff 1187220 9 1 04:17 test-1441052235.ts -rw-r--r-- 1 StevenLiu staff 694848 9 1 04:17 test-1441052243.ts -rw-r--r-- 1 StevenLiu staff 526588 9 1 04:17 test-1441052249.ts [StevenLiu@localhost ffmpeg]$ ./ffmpeg -re -i ~/Movies/objectC/facebook.mp4 -v verbose -c copy -f hls -hls_segment_filename test-%s.ts -use_localtime 1 -bsf:v h264_mp4toannexb aaa.m3u8 [StevenLiu@localhost ffmpeg]$ cat aaa.m3u8;ll aaa-*.ts aaa-1441052417.ts aaa-1441052427.ts aaa-1441052437.ts aaa-1441052440.ts aaa-1441052449.ts -rw-r--r-- 1 StevenLiu staff 1310736 9 1 04:19 aaa-1441052382.ts -rw-r--r-- 1 StevenLiu staff 277300 9 1 04:19 aaa-1441052392.ts -rw-r--r-- 1 StevenLiu staff 1310736 9 1 04:20 aaa-1441052417.ts -rw-r--r-- 1 StevenLiu staff 1067840 9 1 04:20 aaa-1441052427.ts -rw-r--r-- 1 StevenLiu staff 235564 9 1 04:20 aaa-1441052437.ts -rw-r--r-- 1 StevenLiu staff 1187220 9 1 04:20 aaa-1441052440.ts -rw-r--r-- 1 StevenLiu staff 338776 9 1 04:20 aaa-1441052449.ts [StevenLiu@localhost ffmpeg]$ Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Rainer Hochecker 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes assertion failure Fixes: c6075771557e4f3b7b74e63d2d24fb01/signal_sigabrt_7ffff6ac8cc9_133_cov_2853689970_CREDITS.FST Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Carl Eugen Hoyos 提交于
Fixes ticket #4818. Reviewed-by: Ronald S. Bultje Reviewed-by: Paul B Mahol
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由 Ricardo Constantino 提交于
This is mostly useful if libass was compiled with a font provider other than fontconfig, but is still useful in that case. Signed-off-by: NRicardo Constantino <wiiaboo@gmail.com>
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由 Michael Niedermayer 提交于
Found-by: ubitux Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Fixes undefined behavior Fixes: 1700002963a49da13542e0726b7bb758/unknown_unknown_292_658_cov_2141972066_m1.mxg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 01 9月, 2015 14 次提交
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由 Petri Hintukainen 提交于
Reviewed-by: NPaul B Mahol <onemda@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Petri Hintukainen 提交于
PES header size is 6 bytes (00 00 01 bf XX XX), not 0. BluRay text subtitles use private stream 2. Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Ganesh Ajjanagadde 提交于
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
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由 Andrew Stone 提交于
Instead of returning EINVAL, which can cause a stream to fail to load, this allows the tag to be passed through to the flv demuxer, where it's summarily ignored. Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Rostislav Pehlivanov 提交于
If the selected coder isn't twoloop, this commit temporarily disables IS and PNS. The problem is in the encode_window_bands_info() being confused and setting invalid band_types for non-marked (normal) bands. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Paul B Mahol 提交于
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
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由 Rostislav Pehlivanov 提交于
Have to adjust it again, this time because of --enable-small on gcc 4.5 in Linaro. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Carl Eugen Hoyos 提交于
Add FF_API_PROBESIZE_32 to allow removing 32bit probesize and 32bit max_analyze_duration after the next libavformat version bump.
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由 Carl Eugen Hoyos 提交于
Fixes ticket #4812.
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由 Rostislav Pehlivanov 提交于
IS and PNS increase quality a ton so as a result the PSNR changed. Disable the extensions and keep the tests separate such that there will be no red herrings if one test fails. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
Since the changes made a few week ago (which were done more than a month ago) the quality and stability of intensity stereo has been notably good. There were some requests and wishes to have in on by default and therefore it has been enabled. Should any regressions arise changes will be made to preferably keep it operating rather than just disabling it by default again. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
It has been in the current encoder in its current implementation for quite some time now, so enable it by default. Will increase quality at all bitrates, especially at low ones. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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