mirror of https://git.ffmpeg.org/ffmpeg.git
fic: Use proper quantization matrix index
The matrices are not zigzagged. Fixes artefacting. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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@ -146,7 +146,8 @@ static int fic_decode_block(FICContext *ctx, GetBitContext *gb,
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return AVERROR_INVALIDDATA;
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return AVERROR_INVALIDDATA;
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for (i = 0; i < num_coeff; i++)
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for (i = 0; i < num_coeff; i++)
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block[ff_zigzag_direct[i]] = get_se_golomb(gb) * ctx->qmat[i];
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block[ff_zigzag_direct[i]] = get_se_golomb(gb) *
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ctx->qmat[ff_zigzag_direct[i]];
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fic_idct_put(dst, stride, block);
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fic_idct_put(dst, stride, block);
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