In practice this hint is ignored - the rtp muxer always overwrites
the stream time base without taking the hint into account. But as
a general practice this is the correct way to pass a time base hint
on to a chained muxer.
This avoids warnings about using the codec time base as hint
being deprecated.
---
libavformat/rtpenc_chain.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavformat/rtpenc_chain.c b/libavformat/rtpenc_chain.c
index 10c4020..773a7db 100644
--- a/libavformat/rtpenc_chain.c
+++ b/libavformat/rtpenc_chain.c
@@ -73,6 +73,7 @@ int ff_rtp_chain_mux_open(AVFormatContext **out,
AVFormatContext *s,
rtpctx->start_time_realtime = s->start_time_realtime;
avcodec_copy_context(rtpctx->streams[0]->codec, st->codec);
+ rtpctx->streams[0]->time_base = st->time_base;
if (handle) {
ret = ffio_fdopen(&rtpctx->pb, handle);
--
1.8.5.2 (Apple Git-48)
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