static av_always_inline void hl_decode_mb_idct_luma(const H264Context *h, H264SliceContext *sl, int mb_type, int simple, int transform_bypass, int pixel_shift, const int *block_offset, int linesize, uint8_t *dest_y, int p) { void (*idct_add)(uint8_t *dst, int16_t *block, int stride); int i; block_offset += 16 * p; if (!IS_INTRA4x4(mb_type)) { if (IS_INTRA16x16(mb_type)) { if (transform_bypass) { if (h->sps.profile_idc == 244 && (sl->intra16x16_pred_mode == VERT_PRED8x8 || sl->intra16x16_pred_mode == HOR_PRED8x8)) { h->hpc.pred16x16_add[sl->intra16x16_pred_mode](dest_y, block_offset, sl->mb + (p * 256 << pixel_shift), linesize); } else { for (i = 0; i < 16; i++) if (sl->non_zero_count_cache[scan8[i + p * 16]] || dctcoef_get(sl->mb, pixel_shift, i * 16 + p * 256)) h->h264dsp.h264_add_pixels4_clear(dest_y + block_offset[i], sl->mb + (i * 16 + p * 256 << pixel_shift), linesize); } } else { h->h264dsp.h264_idct_add16intra(dest_y, block_offset, sl->mb + (p * 256 << pixel_shift), linesize, sl->non_zero_count_cache + p * 5 * 8); } } else if (sl->cbp & 15) { if (transform_bypass) { const int di = IS_8x8DCT(mb_type) ? 4 : 1; idct_add = IS_8x8DCT(mb_type) ? h->h264dsp.h264_add_pixels8_clear : h->h264dsp.h264_add_pixels4_clear; for (i = 0; i < 16; i += di) if (sl->non_zero_count_cache[scan8[i + p * 16]]) idct_add(dest_y + block_offset[i], sl->mb + (i * 16 + p * 256 << pixel_shift), linesize); } else { if (IS_8x8DCT(mb_type)) h->h264dsp.h264_idct8_add4(dest_y, block_offset, sl->mb + (p * 256 << pixel_shift), linesize, sl->non_zero_count_cache + p * 5 * 8); else h->h264dsp.h264_idct_add16(dest_y, block_offset, sl->mb + (p * 256 << pixel_shift), linesize, sl->non_zero_count_cache + p * 5 * 8); } } } }