[FFmpeg-cvslog] lavc/vvc_ps: Correct NoOutputBeforeRecoveryFlag of IDR

[Fei Wang]

ffmpeg | branch: master | Fei Wang <fei.w.wang at intel.com> | Mon Mar 11 09:58:40 2024 +0800| [4027c2e1d03915f0dd9c58f4f9474f60710fdb39] | committer: Nuo Mi

lavc/vvc_ps: Correct NoOutputBeforeRecoveryFlag of IDR

The NoOutputBeforeRecoveryFlag of an IDR frame should be set to 1 as
spec says in 8.1.1.

Signed-off-by: Fei Wang <fei.w.wang at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4027c2e1d03915f0dd9c58f4f9474f60710fdb39
---

 libavcodec/vvc/vvc_ps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vvc/vvc_ps.c b/libavcodec/vvc/vvc_ps.c
index e6e46d2039..7972803da6 100644
--- a/libavcodec/vvc/vvc_ps.c
+++ b/libavcodec/vvc/vvc_ps.c
@@ -742,7 +742,7 @@ static int decode_frame_ps(VVCFrameParamSets *fps, const VVCParamSets *ps,
 static void decode_recovery_flag(VVCContext *s)
 {
     if (IS_IDR(s))
-        s->no_output_before_recovery_flag = 0;
+        s->no_output_before_recovery_flag = 1;
     else if (IS_CRA(s) || IS_GDR(s))
         s->no_output_before_recovery_flag = s->last_eos;
 }