History

avcodec/vvcdec: refact out luma_prof from luma_prof_bi

Nuo Mi committed 2 years ago

Commit 77d971c1 parent ac457551 file · +30 −22Browse files

Unified · Split

libavcodec/vvc/inter.c+30−22
@@ -347,40 +347,48 @@ static void luma_prof_uni(VVCLocalContext *lc, uint8_t *dst, const ptrdiff_t dst · 346 unmodified lines
347347 }
348348 }
349349
350+static void luma_prof(VVCLocalContext *lc, int16_t *dst, const VVCFrame *ref,
351+ const Mv *mv , const int x_off, const int y_off, const int block_w, const int block_h, const int lx)
352+{
353+ const VVCFrameContext *fc = lc->fc;
354+ const PredictionUnit *pu = &lc->cu->pu;
355+ const int mx = mv->x & 0xf;
356+ const int my = mv->y & 0xf;
357+ const int ox = x_off + (mv->x >> 4);
358+ const int oy = y_off + (mv->y >> 4);
359+ const int idx = av_log2(block_w) - 1;
360+ const int is_chroma = 0;
361+ uint16_t *prof_tmp = lc->tmp2 + PROF_TEMP_OFFSET;
362+ ptrdiff_t src_stride = ref->frame->linesize[0];
363+ const uint8_t *src = ref->frame->data[0] + oy * src_stride + (ox * (1 << fc->ps.sps->pixel_shift));
364+ const int8_t *hf = ff_vvc_inter_luma_filters[VVC_INTER_LUMA_FILTER_TYPE_AFFINE][mx];
365+ const int8_t *vf = ff_vvc_inter_luma_filters[VVC_INTER_LUMA_FILTER_TYPE_AFFINE][my];
366+
367+ MC_EMULATED_EDGE(lc->edge_emu_buffer, &src, &src_stride, ox, oy);
368+ if (!pu->cb_prof_flag[lx]) {
369+ fc->vvcdsp.inter.put[LUMA][idx][!!my][!!mx](dst, src, src_stride, block_h, hf, vf, block_w);
370+ } else {
371+ fc->vvcdsp.inter.put[LUMA][idx][!!my][!!mx](prof_tmp, src, src_stride, AFFINE_MIN_BLOCK_SIZE, hf, vf, AFFINE_MIN_BLOCK_SIZE);
372+ fc->vvcdsp.inter.fetch_samples(prof_tmp, src, src_stride, mx, my);
373+ fc->vvcdsp.inter.apply_prof(dst, prof_tmp, pu->diff_mv_x[lx], pu->diff_mv_y[lx]);
374+ }
375+}
376+
350377 static void luma_prof_bi(VVCLocalContext *lc, uint8_t *dst, const ptrdiff_t dst_stride,
351378 const VVCFrame *ref0, const VVCFrame *ref1, const MvField *mvf, const int x_off, const int y_off,
352379 const int block_w, const int block_h)
353380 {
354381 const VVCFrameContext *fc = lc->fc;
355− const PredictionUnit *pu = &lc->cu->pu;
356382 const VVCFrame *refs[] = { ref0, ref1 };
357383 int16_t *tmp[] = { lc->tmp, lc->tmp1 };
358− uint16_t *prof_tmp = lc->tmp2 + PROF_TEMP_OFFSET;
359− const int idx = av_log2(block_w) - 1;
360384 int denom, w0, w1, o0, o1;
361385 const int weight_flag = derive_weight(&denom, &w0, &w1, &o0, &o1, lc, mvf, LUMA, 0);
362− const int is_chroma = 0;
363386
364387 for (int i = L0; i <= L1; i++) {
365− const Mv *mv = mvf->mv + i;
366− const int mx = mv->x & 0xf;
367− const int my = mv->y & 0xf;
368− const int ox = x_off + (mv->x >> 4);
369− const int oy = y_off + (mv->y >> 4);
370388 const VVCFrame *ref = refs[i];
371− ptrdiff_t src_stride = ref->frame->linesize[LUMA];
372− const uint8_t *src = ref->frame->data[LUMA] + oy * src_stride + (ox * (1 << fc->ps.sps->pixel_shift));
373− const int8_t *hf = ff_vvc_inter_luma_filters[VVC_INTER_LUMA_FILTER_TYPE_AFFINE][mx];
374− const int8_t *vf = ff_vvc_inter_luma_filters[VVC_INTER_LUMA_FILTER_TYPE_AFFINE][my];
375−
376− MC_EMULATED_EDGE(lc->edge_emu_buffer, &src, &src_stride, ox, oy);
377− if (!pu->cb_prof_flag[i]) {
378− fc->vvcdsp.inter.put[LUMA][idx][!!my][!!mx](tmp[i], src, src_stride, block_h, hf, vf, block_w);
379− } else {
380− fc->vvcdsp.inter.put[LUMA][idx][!!my][!!mx](prof_tmp, src, src_stride, AFFINE_MIN_BLOCK_SIZE, hf, vf, AFFINE_MIN_BLOCK_SIZE);
381− fc->vvcdsp.inter.fetch_samples(prof_tmp, src, src_stride, mx, my);
382− fc->vvcdsp.inter.apply_prof(tmp[i], prof_tmp, pu->diff_mv_x[i], pu->diff_mv_y[i]);
383− }
389+ const Mv *mv = mvf->mv + i;
390+
391+ luma_prof(lc, tmp[i], ref, mv, x_off, y_off, block_w, block_h, i);
384392 }
385393
386394 if (weight_flag)

Keyboard shortcuts

General

Show keyboard shortcuts
?
Focus the current search
/

Issues and pull requests

Open filters
f

Issues, pull requests and Inbox

Select next item
j↓
Select previous item
k↑
Open selected item
Enter
Dismiss filters or clear selection
Esc

Repository code

Go to file
t