mirror of https://git.ffmpeg.org/ffmpeg.git
avcodec/dvenc: dv100_weight_shift never used
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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@ -318,9 +318,8 @@ static const int dv100_qstep_inv[16] = {
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65536, 65536, 32768, 21845, 16384, 13107, 10923, 9362, 8192, 4096, 3641, 3277, 2979, 2731, 2341, 1260,
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65536, 65536, 32768, 21845, 16384, 13107, 10923, 9362, 8192, 4096, 3641, 3277, 2979, 2731, 2341, 1260,
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};
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};
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/* DV100 weights are pre-zigzagged, inverted and multiplied by 2^(dv100_weight_shift)
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/* DV100 weights are pre-zigzagged, inverted and multiplied by 2^16
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(in DV100 the AC components are divided by the spec weights) */
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(in DV100 the AC components are divided by the spec weights) */
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static const int dv100_weight_shift = 16;
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static const int dv_weight_1080[2][64] = {
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static const int dv_weight_1080[2][64] = {
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{ 8192, 65536, 65536, 61681, 61681, 61681, 58254, 58254,
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{ 8192, 65536, 65536, 61681, 61681, 61681, 58254, 58254,
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58254, 58254, 58254, 58254, 55188, 58254, 58254, 55188,
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58254, 58254, 58254, 58254, 55188, 58254, 58254, 55188,
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