From: Vishwanath Dixit <vdi...@akamai.com>
@availabilityStartTime specifies the anchor for the computation of the earliest
availability time (in UTC) for any Segment in the Media Presentation.
---
libavformat/dashenc.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index 7b854b5..b62cb3e 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -740,9 +740,6 @@ static int write_manifest(AVFormatContext *s, int final)
update_period = 500;
avio_printf(out, "\tminimumUpdatePeriod=\"PT%"PRId64"S\"\n",
update_period);
avio_printf(out, "\tsuggestedPresentationDelay=\"PT%"PRId64"S\"\n",
c->last_duration / AV_TIME_BASE);
- if (!c->availability_start_time[0] && s->nb_streams > 0 &&
c->streams[0].nb_segments > 0) {
- format_date_now(c->availability_start_time,
sizeof(c->availability_start_time));
- }
if (c->availability_start_time[0])
avio_printf(out, "\tavailabilityStartTime=\"%s\"\n",
c->availability_start_time);
format_date_now(now_str, sizeof(now_str));
@@ -1282,6 +1279,10 @@ static int dash_write_packet(AVFormatContext *s,
AVPacket *pkt)
if (os->first_pts == AV_NOPTS_VALUE)
os->first_pts = pkt->pts;
+ if (!c->availability_start_time[0])
+ format_date_now(c->availability_start_time,
+ sizeof(c->availability_start_time));
+
if (c->use_template && !c->use_timeline) {
elapsed_duration = pkt->pts - os->first_pts;
seg_end_duration = (int64_t) os->segment_index * c->seg_duration;
--
1.9.1
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