diff options
Diffstat (limited to 'vp8/decoder/decodframe.c')
| -rw-r--r-- | vp8/decoder/decodframe.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/vp8/decoder/decodframe.c b/vp8/decoder/decodframe.c index cb1f6d14e..4d6ebbe33 100644 --- a/vp8/decoder/decodframe.c +++ b/vp8/decoder/decodframe.c @@ -140,6 +140,35 @@ void mb_init_dequantizer(VP8D_COMP *pbi, MACROBLOCKD *xd) xd->block[i].dequant = pc->Y1dequant[QIndex]; } +#if CONFIG_LOSSLESS + if(!QIndex) + { + pbi->common.rtcd.idct.idct1 = vp8_short_inv_walsh4x4_1_x8_c; + pbi->common.rtcd.idct.idct16 = vp8_short_inv_walsh4x4_x8_c; + pbi->common.rtcd.idct.idct1_scalar_add = vp8_dc_only_inv_walsh_add_c; + pbi->common.rtcd.idct.iwalsh1 = vp8_short_inv_walsh4x4_1_lossless_c; + pbi->common.rtcd.idct.iwalsh16 = vp8_short_inv_walsh4x4_lossless_c; + pbi->dequant.idct_add = vp8_dequant_idct_add_lossless_c; + pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_lossless_c; + pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_lossless_c; + pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_lossless_c; + pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_lossless_c; + } + else + { + pbi->common.rtcd.idct.idct1 = vp8_short_idct4x4llm_1_c; + pbi->common.rtcd.idct.idct16 = vp8_short_idct4x4llm_c; + pbi->common.rtcd.idct.idct1_scalar_add = vp8_dc_only_idct_add_c; + pbi->common.rtcd.idct.iwalsh1 = vp8_short_inv_walsh4x4_1_c; + pbi->common.rtcd.idct.iwalsh16 = vp8_short_inv_walsh4x4_c; + pbi->dequant.idct_add = vp8_dequant_idct_add_c; + pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_c; + pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_c; + pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_c; + pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_c; + } +#endif + for (i = 16; i < 24; i++) { xd->block[i].dequant = pc->UVdequant[QIndex]; |