h264_loop_filter_luma_intra_c 3045 libavcodec/dsputil.c     h264_loop_filter_luma_intra_c(pix, stride, 1, alpha, beta);
h264_loop_filter_luma_intra_c 3049 libavcodec/dsputil.c     h264_loop_filter_luma_intra_c(pix, 1, stride, alpha, beta);