From 399301fd74ed748d24d7ee2806f50e8ad57aeea8 Mon Sep 17 00:00:00 2001
From: elupus <elupus@xbmc.org>
Date: Tue, 1 Nov 2011 20:18:35 +0100
Subject: [PATCH 24/24] add public version of ff_read_frame_flush

We need this since we sometimes seek on the
input stream behind ffmpeg's back. After this
all data need to be flushed completely.
---
 libavformat/avformat.h |    5 +++++
 libavformat/utils.c    |    5 +++++
 2 files changed, 10 insertions(+)

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 1e8a629..c76ac71 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1631,6 +1631,11 @@ int av_read_packet(AVFormatContext *s, AVPacket *pkt);
 int av_read_frame(AVFormatContext *s, AVPacket *pkt);
 
 /**
+ * Clear out any buffered data in context
+ */
+void av_read_frame_flush(AVFormatContext *s);
+
+/**
  * Seek to the keyframe at timestamp.
  * 'timestamp' in 'stream_index'.
  * @param stream_index If stream_index is (-1), a default
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 25fe38e..4729a40 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1463,6 +1463,11 @@ void ff_read_frame_flush(AVFormatContext *s)
     }
 }
 
+void av_read_frame_flush(AVFormatContext *s)
+{
+  ff_read_frame_flush(s);
+}
+
 #if FF_API_SEEK_PUBLIC
 void av_update_cur_dts(AVFormatContext *s, AVStream *ref_st, int64_t timestamp)
 {
-- 
1.7.9.4

