FFmpeg/tests/ref/vsynth/vsynth2-dnxhd-720p-10bit
Joseph Artsimovich bfe1cd80eb dnxhddata: Fix 10-bit DNxHD quant matrices
Convert them to zigzag order, as the rest of them are.

When I was adding support for 10-bit DNxHD, I just copy-pasted the
missing quant matrices from the spec. Now it turns out the existing
matrices in dnxhddata.c were in zigzag order. This resulted in wrong
quantization for 10-bit DNxHD. The attached patch fixes the problem by
converting 10-bit quant matrices to zigzag order.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-10-02 13:11:57 +02:00

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e49cb87f69acc809aee55d64990c84a9 *tests/data/fate/vsynth2-dnxhd-720p-10bit.dnxhd
2293760 tests/data/fate/vsynth2-dnxhd-720p-10bit.dnxhd
6354193e59c7b39a2781c41a2500c793 *tests/data/fate/vsynth2-dnxhd-720p-10bit.out.rawvideo
stddev: 1.56 PSNR: 44.25 MAXDIFF: 31 bytes: 7603200/ 760320