From deceb7d9aeb7d00bc0078638925a38614c3f607b Mon Sep 17 00:00:00 2001
From: Karthick J <kjeyapal@akamai.com>
Date: Fri, 15 Dec 2017 21:24:08 +0800
Subject: [PATCH] avformat/hlsenc: Call avio_flush during persistent http
 connections

Since close is not called, during http persistent connection,
flush needs to be called so that output is written on time.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
---
 libavformat/hlsenc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index fdf614bdd1..30d0285c32 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -266,6 +266,8 @@ 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);
+    } else {
+        avio_flush(*pb);
     }
 }