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[FFmpeg-devel] add skip_loop_filter flag to decide whether loop-filter

Message ID tencent_B2CB704282D90331888C1BE0DBD94A790208@qq.com
State New
Headers show
Series [FFmpeg-devel] add skip_loop_filter flag to decide whether loop-filter | expand

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Commit Message

徐福隆 Feb. 8, 2023, 2:48 a.m. UTC 
---
 libavcodec/vp9.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

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;