From f7b240434c015056bc6319ddbdb8483757cc13e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Tue, 2 Oct 2012 23:51:46 +0200
Subject: [PATCH] segment: Set the resend_headers flag for each segment
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This makes sure new inline headers are emitted when the next
packet is written. This allows segmenting mpegts without calling
write_header/write_trailer (nor freeing/reiniting the muxer)
for each segment.

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 libavformat/segment.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavformat/segment.c b/libavformat/segment.c
index 53b8a239b5..bdb5254de4 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -96,6 +96,9 @@ static int segment_start(AVFormatContext *s, int write_header)
                           &s->interrupt_callback, NULL)) < 0)
         return err;
 
+    if (oc->oformat->priv_class && oc->priv_data)
+        av_opt_set(oc->priv_data, "resend_headers", "1", 0);
+
     if (write_header) {
         if ((err = avformat_write_header(oc, NULL)) < 0)
             return err;