[FFmpeg-devel] what is h264_idct_add8()?

[Ronald S. Bultje]

Hi,

bash-3.2$ grep h264_idct_add8 ../libavcodec/*.c
../libavcodec/h264dsp.c:    c->h264_idct_add8      = ff_h264_idct_add8_c;
../libavcodec/h264idct.c:void ff_h264_idct_add8_c(uint8_t **dest,
const int *block_offset, DCTELEM *block, int stride, const uint8_t
nnzc[6*8]){
bash-3.2$

adding an abort() at the top of its implementations in h264dsp_mmx.c
has no effect. What is the intention of this function? Can we remove
it?

Ronald