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authorKanglin <kl222@126.com>2012-12-29 12:09:17 +0100
committerLuca Barbato <lu_zero@gentoo.org>2012-12-29 17:26:30 +0100
commit27a15e0af6fbf074b2b0ad878f1f54c77f7d147a (patch)
tree3dad7a945e865f8bd4d8463d34040df274af9144 /libavformat/hlsenc.c
parent9b1370aced385698bc783747917544ab69ecb373 (diff)
downloadffmpeg-27a15e0af6fbf074b2b0ad878f1f54c77f7d147a.tar.gz
hlsenc: make EXT-X-MEDIA-SEQUENCE always increase
Diffstat (limited to 'libavformat/hlsenc.c')
-rw-r--r--libavformat/hlsenc.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 43b3505f3c..32b8ab9694 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);