[FFmpeg-devel] [PATCH] lavf/segment: add EXT-X-MEDIA-SEQUENCE tag in M3U8 header
Stefano Sabatini
stefasab at gmail.com
Sat Sep 1 18:06:22 CEST 2012
---
libavformat/segment.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/libavformat/segment.c b/libavformat/segment.c
index b53afa9..c695761 100644
--- a/libavformat/segment.c
+++ b/libavformat/segment.c
@@ -54,6 +54,7 @@ typedef struct {
AVFormatContext *avf;
char *format; ///< format to use for output segment files
char *list; ///< filename for the segment list file
+ int list_count; ///< list counter
int list_size; ///< number of entries for the segment list file
double list_max_segment_time; ///< max segment time in the current list
ListType list_type; ///< set the list type
@@ -152,6 +153,7 @@ static int segment_list_open(AVFormatContext *s)
if (seg->list_type == LIST_TYPE_M3U8) {
avio_printf(seg->list_pb, "#EXTM3U\n");
avio_printf(seg->list_pb, "#EXT-X-VERSION:3\n");
+ avio_printf(seg->list_pb, "#EXT-X-MEDIA-SEQUENCE:%d\n", seg->list_count);
}
return ret;
@@ -166,6 +168,7 @@ static void segment_list_close(AVFormatContext *s)
(int)ceil(seg->list_max_segment_time));
avio_printf(seg->list_pb, "#EXT-X-ENDLIST\n");
}
+ seg->list_count++;
avio_close(seg->list_pb);
}
--
1.7.5.4
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