Home
last modified time | relevance | path

Searched refs:hcoeff (Results 1 - 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dsnow.c198 am= p->hcoeff[0]*(a2+a3) + p->hcoeff[1]*(a1+a4) + p->hcoeff[2]*(a0+a5) + p->hcoeff[3]*(a_1+a6); in mc_block()
230 am= (p->hcoeff[0]*(a2+a3) + p->hcoeff[1]*(a1+a4) + p->hcoeff[2]*(a0+a5) + p->hcoeff[3]*(a_1+a6) + 32)>>6; in mc_block()
258 am= (p->hcoeff[0]*(a2+a3) + p->hcoeff[ in mc_block()
[all...]
H A Dsnowdec.c369 unsigned hcoeff = get_symbol(&s->c, s->header_state, 0); in decode_header() local
370 if (hcoeff > 127) in decode_header()
372 p->hcoeff[i]= hcoeff * (1-2*(i&1)); in decode_header()
373 sum += p->hcoeff[i]; in decode_header()
375 p->hcoeff[0]= 32-sum; in decode_header()
379 memcpy(s->plane[2].hcoeff, s->plane[1].hcoeff, sizeof(s->plane[1].hcoeff)); in decode_header()
470 p->fast_mc= p->diag_mc && p->htaps==6 && p->hcoeff[ in decode_frame()
[all...]
H A Dsnowenc.c60 s->plane[plane_index].hcoeff[0]= 40; in encode_init()
61 s->plane[plane_index].hcoeff[1]= -10; in encode_init()
62 s->plane[plane_index].hcoeff[2]= 2; in encode_init()
1433 update_mc |= !!memcmp(p->last_hcoeff, p->hcoeff, sizeof(p->hcoeff)); in encode_header()
1442 put_symbol(&s->c, s->header_state, FFABS(p->hcoeff[i]), 0); in encode_header()
1469 memcpy(p->last_hcoeff, p->hcoeff, sizeof(p->hcoeff)); in update_last_header_values()
H A Dsnow.h107 int8_t hcoeff[HTAPS_MAX/2]; member

Completed in 8 milliseconds