buildroot

From 7d7ce18ff0d24b586634fa6e631fa0eec7865aae Mon Sep 17 00:00:00 2001

From: elupus <elupus@xbmc.org>

Date: Tue, 1 Nov 2011 20:18:35 +0100

Subject: [PATCH 13/13] 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.

​

Patch part of the XBMC patch set for ffmpeg, downloaded from

https://github.com/xbmc/FFmpeg/.

​

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>

---

 libavformat/avformat.h | 5 +++++

 libavformat/utils.c    | 5 +++++

 2 files changed, 10 insertions(+)

​

diff --git a/libavformat/avformat.h b/libavformat/avformat.h

index 2e54ed1..3a9f292 100644

--- a/libavformat/avformat.h

+++ b/libavformat/avformat.h

@@ -2121,6 +2121,11 @@ int av_find_best_stream(AVFormatContext *ic,

 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'.

  *

diff --git a/libavformat/utils.c b/libavformat/utils.c

index f4fb172..10dda18 100644

--- a/libavformat/utils.c

+++ b/libavformat/utils.c

@@ -1624,6 +1624,11 @@ void ff_read_frame_flush(AVFormatContext *s)

     }

 }

+void av_read_frame_flush(AVFormatContext *s)

+{

+  ff_read_frame_flush(s);

+}

+

 void ff_update_cur_dts(AVFormatContext *s, AVStream *ref_st, int64_t timestamp)

 {

     int i;

-- 

2.1.0

​