[FFmpeg-cvslog] hlsenc: make EXT-X-MEDIA-SEQUENCE always increase

[Kanglin]

ffmpeg | branch: master | Kanglin <kl222 at 126.com> | Sat Dec 29 12:09:17 2012 +0100| [27a15e0af6fbf074b2b0ad878f1f54c77f7d147a] | committer: Luca Barbato

hlsenc: make EXT-X-MEDIA-SEQUENCE always increase

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=27a15e0af6fbf074b2b0ad878f1f54c77f7d147a
---

 libavformat/hlsenc.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 43b3505..32b8ab9 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -39,6 +39,7 @@ typedef struct ListEntry {
 typedef struct HLSContext {
     const AVClass *class;  // Class for private options.
     int number;
+    int64_t sequence;
     AVOutputFormat *oformat;
     AVFormatContext *avf;
     float time;            // Set by a private option.
@@ -105,6 +106,8 @@ static int append_entry(HLSContext *hls, uint64_t duration)
     } else
         hls->nb_entries++;
 
+    hls->sequence++;
+
     return 0;
 }
 
@@ -138,8 +141,8 @@ static int hls_window(AVFormatContext *s, int last)
     avio_printf(hls->pb, "#EXTM3U\n");
     avio_printf(hls->pb, "#EXT-X-VERSION:3\n");
     avio_printf(hls->pb, "#EXT-X-TARGETDURATION:%d\n", target_duration);
-    avio_printf(hls->pb, "#EXT-X-MEDIA-SEQUENCE:%d\n",
-                FFMAX(0, hls->number - hls->size));
+    avio_printf(hls->pb, "#EXT-X-MEDIA-SEQUENCE:%"PRId64"\n",
+                FFMAX(0, hls->sequence - hls->size));
 
     for (en = hls->list; en; en = en->next) {
         avio_printf(hls->pb, "#EXTINF:%d,\n", en->duration);