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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/rotozoom.regression.ref | |
| parent | 7984082a08cf2119da3433c245b72a91020b879d (diff) | |
| download | ffmpeg-9c3d33d67f2260d5ddc888e8ea380c3913e38a72.tar.gz | |
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/rotozoom.regression.ref')
| -rw-r--r-- | tests/rotozoom.regression.ref | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/rotozoom.regression.ref b/tests/rotozoom.regression.ref index 9a2729ca79..d67aa7916a 100644 --- a/tests/rotozoom.regression.ref +++ b/tests/rotozoom.regression.ref @@ -8,6 +8,9 @@ stddev: 4.95 PSNR:34.22 bytes:7602176 6da01fd0d910fbfcdc5b212ef3dd65cb *./data/a-mpeg2i.mpg 1e21fd7ed53abf352f9ea8548afa80a3 *./data/out.yuv stddev: 4.96 PSNR:34.20 bytes:7602176 +a3dd9c2911c9556d377ab1465f7365b4 *./data/a-mpeg2thread.mpg +8cf98fa5c59c959e35389a1a7180b379 *./data/out.yuv +stddev: 5.55 PSNR:33.22 bytes:7299072 14db391f167b52b21a983157b410affc *./data/a-msmpeg4v2.avi fc8881e0904af9491d5fa0163183954b *./data/out.yuv stddev: 5.29 PSNR:33.64 bytes:7602176 @@ -38,10 +41,13 @@ stddev: 4.20 PSNR:35.64 bytes:7145472 accf60d11aceecabb3c1997aec6e18b5 *./data/a-mpeg4-adv.avi a287b07b812fbeeb5364517303178ac7 *./data/out.yuv stddev: 4.77 PSNR:34.54 bytes:7602176 +8750b3935266211fea6b062f445bb305 *./data/a-mpeg4-thread.avi +aee1867b77490b3f8d58fcc9b7c5b535 *./data/out.yuv +stddev: 3.92 PSNR:36.25 bytes:7145472 03ff35856faefb4882eaf4d86d95bea7 *./data/a-error-mpeg4-adv.avi 8550acff0851ee915bd5800f1e20f37c *./data/out.yuv stddev: 9.66 PSNR:28.42 bytes:7602176 -74dbbba19d250a712702b1893c003461 *./data/a-error-mpeg4-nr.avi +74dbbba19d250a712702b1893c003461 *./data/a-mpeg4-nr.avi 81b985840c03bf101302abde131e3900 *./data/out.yuv stddev: 4.67 PSNR:34.73 bytes:7602176 671802a2c5078e69f7f422765ea87f2a *./data/a-mpeg1b.mpg |