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Searched refs:ff_vc1_dqscale (Results 1 – 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dvc1data.h197 extern const int32_t ff_vc1_dqscale[63];
Dvc1data.c1085 const int32_t ff_vc1_dqscale[63] = { variable
Dvc1_block.c433 … c = (int)((unsigned)c * s->y_dc_scale_table[q2] * ff_vc1_dqscale[dqscale_index] + 0x20000) >> 18; in ff_vc1_pred_dc()
438 … a = (int)((unsigned)a * s->y_dc_scale_table[q2] * ff_vc1_dqscale[dqscale_index] + 0x20000) >> 18; in ff_vc1_pred_dc()
448 … b = (int)((unsigned)b * s->y_dc_scale_table[q2] * ff_vc1_dqscale[dqscale_index] + 0x20000) >> 18; in ff_vc1_pred_dc()
841 … block[k << sh] += (int)(ac_val[k] * (unsigned)q2 * ff_vc1_dqscale[q1 - 1] + 0x20000) >> 18; in vc1_decode_i_block_adv()
884 … ac_val2[k] = (int)(ac_val2[k] * q2 * (unsigned)ff_vc1_dqscale[q1 - 1] + 0x20000) >> 18; in vc1_decode_i_block_adv()
1027 …block[k << v->left_blk_sh] += (int)(ac_val[k] * q2 * (unsigned)ff_vc1_dqscale[q1 - 1] + 0x20000) >… in vc1_decode_intra_block()
1030 …block[k << v->top_blk_sh] += (int)(ac_val[k + 8] * q2 * (unsigned)ff_vc1_dqscale[q1 - 1] + 0x20000… in vc1_decode_intra_block()
1071 … ac_val2[k] = (int)(ac_val2[k] * (unsigned)q2 * ff_vc1_dqscale[q1 - 1] + 0x20000) >> 18; in vc1_decode_intra_block()
1084 … ac_val2[k + 8] = (int)(ac_val2[k + 8] * (unsigned)q2 * ff_vc1_dqscale[q1 - 1] + 0x20000) >> 18; in vc1_decode_intra_block()