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| author | Michael Niedermayer <michaelni@gmx.at> | 2004-02-13 17:54:10 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-02-13 17:54:10 +0000 |
| commit | 9c3d33d67f2260d5ddc888e8ea380c3913e38a72 (patch) | |
| tree | 46c82202d3f7c2964f7cace9e1131e97ada124bb /tests/ffmpeg.regression.ref | |
| parent | 7984082a08cf2119da3433c245b72a91020b879d (diff) | |
multithreaded/SMP motion estimation
multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263
all pthread specific code is in pthread.c
to try it, run configure --enable-pthreads and ffmpeg ... -threads <num>
the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c
Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'tests/ffmpeg.regression.ref')
| -rw-r--r-- | tests/ffmpeg.regression.ref | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/ffmpeg.regression.ref b/tests/ffmpeg.regression.ref index cfbb2469ac..82d65e3bf8 100644 --- a/tests/ffmpeg.regression.ref +++ b/tests/ffmpeg.regression.ref @@ -8,6 +8,9 @@ stddev: 7.65 PSNR:30.44 bytes:7602176 13336cffcba456ff4a7607b2a7e57b33 *./data/a-mpeg2i.mpg 4c9701eb83ed81dd9a328af83d7d7c8a *./data/out.yuv stddev: 7.66 PSNR:30.43 bytes:7602176 +8c4a7744f40a1e7aa16b985ecaad176a *./data/a-mpeg2thread.mpg +12ab090b699c130e5aef8e050965f092 *./data/out.yuv +stddev: 9.44 PSNR:28.62 bytes:7299072 d0dc46dd831398237a690ebbeff18b64 *./data/a-msmpeg4v2.avi 712aa6c959d1d90a78fe98657cbff19c *./data/out.yuv stddev: 8.11 PSNR:29.94 bytes:7602176 @@ -38,10 +41,13 @@ stddev: 10.18 PSNR:27.96 bytes:7145472 64b4b917014169294d59fe43ad6b3da9 *./data/a-mpeg4-adv.avi 8069deacba9756fd25ad37b467eb6365 *./data/out.yuv stddev: 10.23 PSNR:27.92 bytes:7602176 +96453d489d5418e382824cfb2673ac58 *./data/a-mpeg4-thread.avi +17ec2d72186dbb72d8a79cd448796cef *./data/out.yuv +stddev: 12.09 PSNR:26.47 bytes:7145472 f863f4198521bd76930ea33991b47273 *./data/a-error-mpeg4-adv.avi ba7fcd126c7c9fead5a5de71aaaf0624 *./data/out.yuv stddev: 16.80 PSNR:23.61 bytes:7602176 -198ad515da4f330d780c54fd8d6186ab *./data/a-error-mpeg4-nr.avi +198ad515da4f330d780c54fd8d6186ab *./data/a-mpeg4-nr.avi ebdb326e19aeab8e3c70d7050dc3b240 *./data/out.yuv stddev: 7.02 PSNR:31.19 bytes:7602176 328ebd044362116e274739e23c482ee7 *./data/a-mpeg1b.mpg |