[FFmpeg-cvslog] avformat/hls: always return EOF for unneeded playlist streams

[Anssi Hannula]

ffmpeg | branch: master | Anssi Hannula <anssi.hannula at iki.fi> | Sat Dec 28 09:42:32 2013 +0200| [cc1162d7751caf2e35387b1beb6d75b65a28548a] | committer: Anssi Hannula

avformat/hls: always return EOF for unneeded playlist streams

Even if we returned AVERROR_EOF previously due to playlist no longer
being needed, we may still be called again, and we do not want to
trigger a segment download in that case.

Signed-off-by: Anssi Hannula <anssi.hannula at iki.fi>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=cc1162d7751caf2e35387b1beb6d75b65a28548a
---

 libavformat/hls.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavformat/hls.c b/libavformat/hls.c
index fdf22e3..af7c34c 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -653,6 +653,9 @@ static int read_data(void *opaque, uint8_t *buf, int buf_size)
     HLSContext *c = v->parent->priv_data;
     int ret, i;
 
+    if (!v->needed)
+        return AVERROR_EOF;
+
 restart:
     if (!v->input) {
         /* If this is a live stream and the reload interval has elapsed since