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[FFmpeg-devel,v2,2/2] avformat/hlsenc: Signal http end of chunk(http_shutdown) during hlsenc_io_close()

Message ID 1513932273-2788-2-git-send-email-kjeyapal@akamai.com
State Accepted
Commit be2da4c52221c5ec0769ccea675a896e324d1f41
Headers show

Commit Message

Jeyapal, Karthick Dec. 22, 2017, 8:44 a.m. UTC 
From: Karthick Jeyapal <kjeyapal@akamai.com>

Currently http end of chunk is signalled implicitly in hlsenc_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/hlsenc.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 0095ca4..7b9bbc0 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -268,8 +268,13 @@  static void hlsenc_io_close(AVFormatContext *s, AVIOContext **pb, char *filename
 
     if (!http_base_proto || !hls->http_persistent || hls->key_info_file || hls->encrypt) {
         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
     }
 }