e71bcc3798
1) search for optimal rice parameters and partition order. i also modified the stereo method estimation to use this to calculate estimated bit count instead of using just the pure sums. 2) search for the best fixed prediction order 3) constant subframe mode (good for encoding silence) Note that the regression test for the decoded wav file also changed. This is due to FFmpeg's FLAC decoder truncating the file, which it did before anyway...just at a different cutoff point. The generated FLAC files are still 100% lossless. With this update, FFmpeg's FLAC encoder has speed and compression somewhere between "flac -1" and "flac -2". On my machine, it's about 15% faster than "flac -2", and about 10% slower than "flac -1". The encoding parameters are identical to "flac -2" (fixed predictors, 1152 blocksize, partition order 0 to 3). Originally committed as revision 5536 to svn://svn.ffmpeg.org/ffmpeg/trunk
183 lines
7.5 KiB
Plaintext
183 lines
7.5 KiB
Plaintext
ffmpeg regression test
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88288ad1598d634386c91a7e4b83d099 *./data/a-mpeg1.mpg
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193481 ./data/a-mpeg1.mpg
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ce245faede79604bb268f93689a490d6 *./data/out.yuv
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stddev: 4.96 PSNR:34.21 bytes:7602176
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f0310ea9b9a4f37c1a4dd0d4985a3f81 *./data/a-mpeg2.mpg
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199396 ./data/a-mpeg2.mpg
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94581e9516461557b194aeefaaba3835 *./data/out.yuv
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stddev: 4.97 PSNR:34.18 bytes:7602176
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356a07f0872b371acb2eebd9b0225786 *./data/a-mpeg2ivlc.mpg
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198603 ./data/a-mpeg2ivlc.mpg
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94581e9516461557b194aeefaaba3835 *./data/out.yuv
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stddev: 4.97 PSNR:34.18 bytes:7602176
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374bd257b96328935926b350b0c5cada *./data/a-mpeg2.mpg
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198338 ./data/a-mpeg2.mpg
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f464b420ae24c1e453df8d3e5ef9140d *./data/out.yuv
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stddev: 4.98 PSNR:34.18 bytes:7602176
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611f1707acde262e615511eab55d9f74 *./data/a-mpeg2i.mpg
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205165 ./data/a-mpeg2i.mpg
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8577a8f6bc2ad86fe93e0d1ded6df70a *./data/out.yuv
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stddev: 4.98 PSNR:34.16 bytes:7602176
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6a23281e0e268db8df62e9e9957ee583 *./data/a-mpeg2thread.mpg
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183955 ./data/a-mpeg2thread.mpg
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38441603e2201ddb01632ba3411a6bb8 *./data/out.yuv
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stddev: 4.76 PSNR:34.56 bytes:7602176
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0c414c53b9418e6566680ed1d85d5a3b *./data/a-mpeg2threadivlc.mpg
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183095 ./data/a-mpeg2threadivlc.mpg
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38441603e2201ddb01632ba3411a6bb8 *./data/out.yuv
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stddev: 4.76 PSNR:34.56 bytes:7602176
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c9f6617461caee57ccb6d438761527c8 *./data/a-mpeg2reuse.mpg
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396729 ./data/a-mpeg2reuse.mpg
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b10aec71132301cad001070e8ad46b7d *./data/out.yuv
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stddev: 4.77 PSNR:34.55 bytes:7602176
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dc68a5115d1bf1bb2eb2ce9bb237bd79 *./data/a-msmpeg4v2.avi
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129504 ./data/a-msmpeg4v2.avi
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25b5ba0b024fcd4028e707ffbeb80f55 *./data/out.yuv
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stddev: 5.33 PSNR:33.57 bytes:7602176
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261326db3c2561889c53da3c395af4b2 *./data/a-msmpeg4.avi
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127110 ./data/a-msmpeg4.avi
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638e64258f26330f3cd36d8d2bbc73f5 *./data/out.yuv
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stddev: 5.33 PSNR:33.57 bytes:7602176
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a931648e881765ff168239440b772842 *./data/a-wmv1.avi
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128880 ./data/a-wmv1.avi
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f80d2809e79af3ebcfe831deab9af03c *./data/out.yuv
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stddev: 5.33 PSNR:33.58 bytes:7602176
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38ad36644b4521607f56cb4f7fbb6114 *./data/a-wmv2.avi
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129214 ./data/a-wmv2.avi
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f80d2809e79af3ebcfe831deab9af03c *./data/out.yuv
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stddev: 5.33 PSNR:33.58 bytes:7602176
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0423035ddc9aeb8a0b2c29f1d202e0ad *./data/a-h261.avi
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191124 ./data/a-h261.avi
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452714d0883f555e831888de0be1fc49 *./data/out.yuv
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stddev: 6.39 PSNR:32.00 bytes:7602176
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f02f10a94fc39a7518141bef9e532bd2 *./data/a-h263.avi
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159596 ./data/a-h263.avi
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7ec66fb7dd4e5dddd3820c668d6636aa *./data/out.yuv
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stddev: 5.44 PSNR:33.41 bytes:7602176
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804a8facc831125842453fb3b7016735 *./data/a-h263p.avi
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868164 ./data/a-h263p.avi
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80fb224bebbe2e04f228da7485b905c5 *./data/out.yuv
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stddev: 1.91 PSNR:42.49 bytes:7602176
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f69bd330fd11c8f0943ab329d3099dc7 *./data/a-odivx.mp4
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120150 ./data/a-odivx.mp4
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e8c90899c32e11e7e4d1354dab0b8f28 *./data/out.yuv
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stddev: 5.34 PSNR:33.56 bytes:7602176
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4a8912deb0182471aaaf4fc3ece39fb2 *./data/a-huffyuv.avi
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6454196 ./data/a-huffyuv.avi
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dde5895817ad9d219f79a52d0bdfb001 *./data/out.yuv
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stddev: 0.00 PSNR:99.99 bytes:7602176
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b25c4fd396faddd829d8ef5a31a1cce3 *./data/a-mpeg4-rc.avi
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227618 ./data/a-mpeg4-rc.avi
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addcb0b8e42d71c25a0590d10e8e41c6 *./data/out.yuv
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stddev: 4.27 PSNR:35.51 bytes:7602176
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390b43f0156d05f11489fe6cec2d7593 *./data/a-mpeg4-adv.avi
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172526 ./data/a-mpeg4-adv.avi
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e3445dab9a3fa83a0f86457e24cb0cea *./data/out.yuv
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stddev: 4.84 PSNR:34.42 bytes:7602176
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c6c0c6884f4388bcb6eeba8046dd1e18 *./data/a-mpeg4-thread.avi
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253268 ./data/a-mpeg4-thread.avi
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d6f1714d6fe1f969fc4ca416c6f8ba6c *./data/out.yuv
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stddev: 4.04 PSNR:35.98 bytes:7602176
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e3297036902923727157b8d1b52cbc7e *./data/a-mpeg4-Q.avi
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164998 ./data/a-mpeg4-Q.avi
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b078f22c66083f0537bd3581509684d8 *./data/out.yuv
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stddev: 4.01 PSNR:36.05 bytes:7602176
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5c1423bbabf985fac5887d76f0b833f1 *./data/a-mpeg4-PSP.mp4
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321886 ./data/a-mpeg4-PSP.mp4
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a2adfb70459e8b2218756bac5e67c4c7 *./data/a-error-mpeg4-adv.avi
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177212 ./data/a-error-mpeg4-adv.avi
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9fa0943825f364d6fb700dc75cf5d8bb *./data/out.yuv
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stddev: 9.71 PSNR:28.37 bytes:7602176
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b2722a6e5e7cce05665f221e15fd5202 *./data/a-mpeg4-nr.avi
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154302 ./data/a-mpeg4-nr.avi
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b69fc415185075bdb21bedeae03d20b8 *./data/out.yuv
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stddev: 4.73 PSNR:34.62 bytes:7602176
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1286f6db500a739f724994991be211b0 *./data/a-mpeg1b.mpg
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231292 ./data/a-mpeg1b.mpg
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a0eeed27d5123995b32210dc35052cfe *./data/out.yuv
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stddev: 4.13 PSNR:35.78 bytes:7602176
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213976bbab45a461e3334feb8fef38d9 *./data/a-mjpeg.avi
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702528 ./data/a-mjpeg.avi
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b1aa72cfb6f9cc3f525b27abc86a8f51 *./data/out.yuv
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stddev: 4.38 PSNR:35.28 bytes:7602176
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438065c90b5fbec7c670fbf4eb70f24d *./data/a-ljpeg.avi
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4765522 ./data/a-ljpeg.avi
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dde5895817ad9d219f79a52d0bdfb001 *./data/out.yuv
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stddev: 0.00 PSNR:99.99 bytes:7602176
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315493c7e63139c47f0197831475c4da *./data/a-jpegls.avi
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8333472 ./data/a-jpegls.avi
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a63d4e3ea1f0b0c0d44821da9e09b8f4 *./data/out.yuv
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stddev: 0.67 PSNR:51.57 bytes:7602176
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2123b30d786e6e6e25caf337f24e7834 *./data/a-rv10.rm
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154850 ./data/a-rv10.rm
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7ec66fb7dd4e5dddd3820c668d6636aa *./data/out.yuv
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stddev: 5.44 PSNR:33.41 bytes:7602176
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d4a6977b0162d8c1cfea5ffd0a3d5f56 *./data/a-rv20.rm
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133224 ./data/a-rv20.rm
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fce5eda7118cbb0bd60da60e827842ee *./data/out.yuv
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stddev: 5.42 PSNR:33.43 bytes:7602176
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5e6ad8292d66d4aff3dfcbdc61696c94 *./data/a-asv1.avi
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831476 ./data/a-asv1.avi
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c96ff7fd17c52f99ddb7922a4cb9168f *./data/out.yuv
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stddev: 10.47 PSNR:27.72 bytes:7602176
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f41877971145f58fae85c613ec570d66 *./data/a-asv2.avi
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788036 ./data/a-asv2.avi
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74a78015b64b2cf8cb9da2e44f508a69 *./data/out.yuv
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stddev: 10.28 PSNR:27.88 bytes:7602176
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d847c144e7b72027531047ea4c441cbf *./data/a-flv.flv
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131771 ./data/a-flv.flv
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e61cd1e7c5a292d396ae90f4d2fb3db7 *./data/out.yuv
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stddev: 5.33 PSNR:33.57 bytes:7602176
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d0831a8339491fd680b650f05262e5d9 *./data/a-ffv1.avi
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3524768 ./data/a-ffv1.avi
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dde5895817ad9d219f79a52d0bdfb001 *./data/out.yuv
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stddev: 0.00 PSNR:99.99 bytes:7602176
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b0bfe9be7082450d1c079d89a54527fb *./data/a-snow.avi
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67464 ./data/a-snow.avi
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8ab54d65f2edbc2255444a039b7bd06e *./data/out.yuv
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stddev: 10.93 PSNR:27.34 bytes:7602176
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1b4d88af4c8c1ac3fd092de0a69d5023 *./data/a-snow53.avi
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2725570 ./data/a-snow53.avi
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dde5895817ad9d219f79a52d0bdfb001 *./data/out.yuv
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stddev: 0.00 PSNR:99.99 bytes:7602176
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6568326ee439099e8a0e1680336ed351 *./data/a-dv.dv
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7200000 ./data/a-dv.dv
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bb69dda7a84a5b166434e28e1243d3d1 *./data/out.yuv
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stddev: 2.99 PSNR:38.59 bytes:7602176
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177cbbbe50cbb67ae3bd6e7f10ff968b *./data/a-dv.dv
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14400000 ./data/a-dv.dv
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74b01209bb5e096d570dd4df112bb82d *./data/out.yuv
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stddev: 2.98 PSNR:38.61 bytes:7602176
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2905eb59262b093335b31df9f252c488 *./data/a-svq1.mov
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769547 ./data/a-svq1.mov
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44777d1ddbccd0ef7f8d08394465670c *./data/out.yuv
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stddev: 3.44 PSNR:37.38 bytes:7602176
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21f8ff9f1daacd9133683bb4ea0f50a4 *./data/a-mp2.mp2
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95712 ./data/a-mp2.mp2
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6956f2c5185c4edbae648c614992a14b *./data/out.wav
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stddev:9330.70 PSNR:16.92 bytes:1054720
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stddev:4396.13 PSNR:23.46 bytes:1052672
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aefe11ab5067621a1c674859d6413891 *./data/a-ac3.rm
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98203 ./data/a-ac3.rm
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9e6e66847a568ef4f1f229b0939d2aae *./data/a-g726.wav
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24268 ./data/a-g726.wav
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a719ab6d47d8d601520edb13bf6136b4 *./data/out.wav
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stddev:8459.88 PSNR:17.77 bytes:96256
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ea2efb8ba20695a35ab0d71a7ee86f22 *./data/a-adpcm_ima.wav
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266288 ./data/a-adpcm_ima.wav
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60178d48204f5662d91776e36eddc82e *./data/out.wav
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stddev:11441.89 PSNR:15.15 bytes:1054720
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d2eee867856d2bdb6d08e936d4ceec0c *./data/a-adpcm_ms.wav
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267308 ./data/a-adpcm_ms.wav
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91a84bb4f319a3a0bf0c0441b3d3a529 *./data/out.wav
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stddev:1050.18 PSNR:35.89 bytes:1054720
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48ae9fcb043a44e316998b85043b61bc *./data/a-adpcm_yam.wav
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264236 ./data/a-adpcm_yam.wav
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e92cec8c07913ffb91ad2b11f79cdc00 *./data/out.wav
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stddev:18312.68 PSNR:11.06 bytes:1056768
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9ab5f311b70bc1fa8591b891db50b386 *./data/a-flac.flac
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353384 ./data/a-flac.flac
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c4228df189aad9567a037727d0e763e4 *./data/out.wav
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stddev: 33.31 PSNR:65.87 bytes:1040384
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