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ffmpeg/tests/ref/vsynth/vsynth2-dnxhd-720p-10bit

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tests: Add vsynth2 which uses the new reference.pnm The file is already present in git and by using it we can perform more tests without the need of fate samples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-30 19:28:42 +01:00
e49cb87f69acc809aee55d64990c84a9 *tests/data/fate/vsynth2-dnxhd-720p-10bit.dnxhd
2293760 tests/data/fate/vsynth2-dnxhd-720p-10bit.dnxhd
avcodec/simple_idct10: improve precision omse goes from 0.03060703 (which fails for dct-test) to 0.01663750. This also actually improve the error of decoding the sample generated by fate-vsynth3-dnxhd1080i-10bit using simple_idct10 to FAANI, which goes (when resampled to yuv422p) from: stddev: 0.06 PSNR: 72.28 MAXDIFF: 1 to identical. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-12 19:37:45 +02:00
1e6e1ef90e5c9b16a80acc17fde596ff *tests/data/fate/vsynth2-dnxhd-720p-10bit.out.rawvideo
dnxhddec: use dequantization formula from specs The current one, while correct, does not yield the best possible results. The specificiations suggest another formula, which results in quality gains in the decoded output from fate tests. This justifies changing said formula. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-01 22:01:26 +02:00
stddev: 1.54 PSNR: 44.36 MAXDIFF: 31 bytes: 7603200/ 760320
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