LUMA_DC_BLOCK_INDEX 4144 libavcodec/h264.c         if(n == LUMA_DC_BLOCK_INDEX){
LUMA_DC_BLOCK_INDEX 4777 libavcodec/h264.c             if( decode_residual(h, h->intra_gb_ptr, h->mb, LUMA_DC_BLOCK_INDEX, dc_scan, h->dequant4_coeff[0][s->qscale], 16) < 0){