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FFmpeg/tests/ref/vsynth/vsynth1-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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f8c4b7aa165a80df2485d526161290a3 *tests/data/fate/vsynth1-dnxhd-720p-10bit.dnxhd
2293760 tests/data/fate/vsynth1-dnxhd-720p-10bit.dnxhd
790777baa4bb70c4e32cb13649cc26bf *tests/data/fate/vsynth1-dnxhd-720p-10bit.out.rawvideo
stddev: 6.27 PSNR: 32.18 MAXDIFF: 64 bytes: 7603200/ 760320