[FFmpeg-cvslog] avformat/dashenc: Signal http end of chunk(http_shutdown) explicitly
Karthick Jeyapal
git at videolan.org
Fri Jan 26 04:52:46 EET 2018
ffmpeg | branch: master | Karthick Jeyapal <kjeyapal at akamai.com> | Tue Jan 2 14:07:57 2018 +0530| [18e2ac032e9d7258e57ec033962fca665f2a0be5] | committer: Karthick Jeyapal
avformat/dashenc: Signal http end of chunk(http_shutdown) explicitly
Currently http end of chunk is signalled implicitly in dashenc_io_open().
This mean playlists http writes would have to wait upto a segment duration to signal end of chunk causing delays.
This patch will fix that problem and improve performance.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=18e2ac032e9d7258e57ec033962fca665f2a0be5
---
libavformat/dashenc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 38cc592cde..d1e4d7466a 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -149,7 +149,10 @@ static void dashenc_io_close(AVFormatContext *s, AVIOContext **pb, char *filenam
ff_format_io_close(s, pb);
#if CONFIG_HTTP_PROTOCOL
} else {
+ URLContext *http_url_context = ffio_geturlcontext(*pb);
+ av_assert0(http_url_context);
avio_flush(*pb);
+ ffurl_shutdown(http_url_context, AVIO_FLAG_WRITE);
#endif
}
}
More information about the ffmpeg-cvslog
mailing list