* [FFmpeg-devel] [PATCH] add skip_loop_filter flag to decide whether loop-filter
[not found] <vp9 skip-loop-filter>
@ 2023-02-08 2:48 ` xufuji456
0 siblings, 0 replies; only message in thread
From: xufuji456 @ 2023-02-08 2:48 UTC (permalink / raw)
To: ffmpeg-devel; +Cc: xufuji456
---
libavcodec/vp9.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 7c0a246446..ebb89a413c 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -1371,7 +1371,7 @@ static int decode_tiles(AVCodecContext *avctx,
}
// loopfilter one row
- if (s->s.h.filter.level) {
+ if (s->s.h.filter.level && !avctx->skip_loop_filter) {
yoff2 = yoff;
uvoff2 = uvoff;
lflvl_ptr = s->lflvl;
@@ -1486,7 +1486,7 @@ int loopfilter_proc(AVCodecContext *avctx)
for (i = 0; i < s->sb_rows; i++) {
vp9_await_tile_progress(s, i, s->s.h.tiling.tile_cols);
- if (s->s.h.filter.level) {
+ if (s->s.h.filter.level && !avctx->skip_loop_filter) {
yoff = (ls_y * 64)*i;
uvoff = (ls_uv * 64 >> s->ss_v)*i;
lflvl_ptr = s->lflvl+s->sb_cols*i;
--
2.32.0 (Apple Git-132)
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