Look at the event flag that signals a new sequence header was found
in the bitstream on supported libdav1d versions for this purpose.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/libdav1d.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libavcodec/libdav1d.c b/libavcodec/libdav1d.c
index 6370ae1fbf..faa1d242c8 100644
--- a/libavcodec/libdav1d.c
+++ b/libavcodec/libdav1d.c
@@ -220,6 +220,9 @@ static int libdav1d_receive_frame(AVCodecContext *c,
AVFrame *frame)
Libdav1dContext *dav1d = c->priv_data;
Dav1dData *data = &dav1d->data;
Dav1dPicture pic = { 0 }, *p = &pic;
+#if DAV1D_API_VERSION_MAJOR >= 5 && DAV1D_API_VERSION_MINOR >= 1
+ enum Dav1dEventFlags event_flags = 0;
+#endif
int res;
if (!data->sz) {
@@ -296,6 +299,10 @@ static int libdav1d_receive_frame(AVCodecContext *c,
AVFrame *frame)
frame->linesize[1] = p->stride[1];
frame->linesize[2] = p->stride[1];
+#if DAV1D_API_VERSION_MAJOR >= 5 && DAV1D_API_VERSION_MINOR >= 1
+ dav1d_get_event_flags(dav1d->c, &event_flags);
+ if (event_flags & DAV1D_EVENT_FLAG_NEW_SEQUENCE)
+#endif
libdav1d_init_params(c, p->seq_hdr);
res = ff_decode_frame_props(c, frame);
if (res < 0)
--
2.32.0
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