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[FFmpeg-devel,v2,2/2] avformat/dashenc: Signal http end of chunk(http_shutdown) explicitly

Message ID 1514881197-7004-2-git-send-email-kjeyapal@akamai.com
State New
Headers show

Commit Message

Jeyapal, Karthick Jan. 2, 2018, 8:19 a.m. UTC 
From: Karthick Jeyapal <kjeyapal@akamai.com>

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.
---
 libavformat/dashenc.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 2e4ff67..c9cc389 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
     }
 }