mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-23 18:21:04 +00:00
Code Issues 1 Projects Releases Wiki Activity

dashdemux: Only set timestamp to the first buffer of fragments

Browse source 
Setting it to the other parts of the fragment is slightly wrong
and misleading as it isn't accurate enough.
This commit is contained in:
Thiago Santos 2014-05-02 18:32:56 -03:00
parent f09dd7e7a5
commit 173c353716
1 changed files with 18 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
ext/dash/gstdashdemux.c
View file

@ -1899,6 +1899,24 @@ _src_chain (GstPad * pad, GstObject * parent, GstBuffer * buffer)
GST_TIME_ARGS (stream->current_fragment.timestamp));
GST_BUFFER_PTS (buffer) = stream->current_fragment.timestamp;
if (stream->pending_segment) {
if (demux->timestamp_offset == -1)
demux->timestamp_offset = GST_BUFFER_PTS (buffer);
else
demux->timestamp_offset =
MIN (GST_BUFFER_PTS (buffer), demux->timestamp_offset);
/* And send a newsegment */
gst_pad_push_event (stream->pad, stream->pending_segment);
stream->pending_segment = NULL;
}
/* make timestamp start from 0 by subtracting the offset */
GST_BUFFER_PTS (buffer) -= demux->timestamp_offset;
stream->position = demux->segment.position = GST_BUFFER_PTS (buffer);
} else {
GST_BUFFER_PTS (buffer) = GST_CLOCK_TIME_NONE;
}
@ -1910,29 +1928,11 @@ _src_chain (GstPad * pad, GstObject * parent, GstBuffer * buffer)
GST_BUFFER_FLAG_UNSET (buffer, GST_BUFFER_FLAG_DISCONT);
}
GST_BUFFER_DURATION (buffer) = GST_CLOCK_TIME_NONE;
GST_BUFFER_DTS (buffer) = GST_CLOCK_TIME_NONE;
GST_BUFFER_OFFSET (buffer) =
gst_mpd_client_get_segment_index (stream->active_stream) - 1;
if (stream->pending_segment) {
if (demux->timestamp_offset == -1)
demux->timestamp_offset = GST_BUFFER_PTS (buffer);
else
demux->timestamp_offset =
MIN (GST_BUFFER_PTS (buffer), demux->timestamp_offset);
/* And send a newsegment */
gst_pad_push_event (stream->pad, stream->pending_segment);
stream->pending_segment = NULL;
}
/* make timestamp start from 0 by subtracting the offset */
GST_BUFFER_PTS (buffer) -= demux->timestamp_offset;
stream->position = demux->segment.position = GST_BUFFER_PTS (buffer);
/* accumulate time and size to get this chunk */
stream->download_total_time +=
g_get_monotonic_time () - stream->download_start_time;