avcodec/diracdec: Replace default_bsep[] by multiplication
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -872,7 +872,6 @@ static void init_planes(DiracContext *s)
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static int dirac_unpack_prediction_parameters(DiracContext *s)
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{
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static const uint8_t default_blen[] = { 4, 12, 16, 24 };
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static const uint8_t default_bsep[] = { 4, 8, 12, 16 };
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GetBitContext *gb = &s->gb;
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unsigned idx, ref;
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@ -896,8 +895,8 @@ static int dirac_unpack_prediction_parameters(DiracContext *s)
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/*[DIRAC_STD] preset_block_params(index). Table 11.1 */
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s->plane[0].xblen = default_blen[idx-1];
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s->plane[0].yblen = default_blen[idx-1];
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s->plane[0].xbsep = default_bsep[idx-1];
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s->plane[0].ybsep = default_bsep[idx-1];
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s->plane[0].xbsep = 4 * idx;
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s->plane[0].ybsep = 4 * idx;
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}
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/*[DIRAC_STD] 11.2.4 motion_data_dimensions()
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Calculated in function dirac_unpack_block_motion_data */
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