highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

avcodec/vvcdec: misc, reformat ff_vvc_sao_filter

Browse Source
This commit is contained in:
Nuo Mi
2024-06-16 14:40:24 +08:00
parent a69b07dc79
commit 45d0ba8313
1 changed files with 24 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
libavcodec/vvc/filter.c
View File

@@ -266,25 +266,25 @@ void ff_vvc_sao_filter(VVCLocalContext *lc, int x0, int y0)
{
VVCFrameContext *fc = lc->fc;
const VVCSPS *sps = fc->ps.sps;
static const uint8_t sao_tab[16] = { 0, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8 };
int c_idx, restore;
const int rx = x0 >> sps->ctb_log2_size_y;
const int ry = y0 >> sps->ctb_log2_size_y;
int edges[4] = { !rx, !ry, rx == fc->ps.pps->ctb_width - 1, ry == fc->ps.pps->ctb_height - 1 };
const int edges[4] = { !rx, !ry, rx == fc->ps.pps->ctb_width - 1, ry == fc->ps.pps->ctb_height - 1 };
const SAOParams *sao = &CTB(fc->tab.sao, rx, ry);
// flags indicating unfilterable edges
uint8_t vert_edge[] = { 0, 0 };
uint8_t horiz_edge[] = { 0, 0 };
uint8_t diag_edge[] = { 0, 0, 0, 0 };
int restore;
sao_get_edges(vert_edge, horiz_edge, diag_edge, &restore, lc, edges, rx, ry);
for (c_idx = 0; c_idx < (sps->r->sps_chroma_format_idc ? 3 : 1); c_idx++) {
ptrdiff_t src_stride = fc->frame->linesize[c_idx];
for (int c_idx = 0; c_idx < (sps->r->sps_chroma_format_idc ? 3 : 1); c_idx++) {
static const uint8_t sao_tab[16] = { 0, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8 };
const ptrdiff_t src_stride = fc->frame->linesize[c_idx];
uint8_t *src = POS(c_idx, x0, y0);
const int width = FFMIN(sps->ctb_size_y, fc->ps.pps->width - x0) >> sps->hshift[c_idx];
const int height = FFMIN(sps->ctb_size_y, fc->ps.pps->height - y0) >> sps->vshift[c_idx];
int tab = sao_tab[(FFALIGN(width, 8) >> 3) - 1];
uint8_t *src = POS(c_idx, x0, y0);
const int tab = sao_tab[(FFALIGN(width, 8) >> 3) - 1];
switch (sao->type_idx[c_idx]) {
case SAO_BAND: