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adaptivedemux: Fix segment for manifests that won't start at 0

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For live streams, the manifest might start at an advanced position. Avoid
using segment start=0 to have playback start immediately
This commit is contained in:
Thiago Santos 2014-11-29 10:27:25 -03:00
parent f04d351cd9
commit 5f3cce2e58
1 changed files with 19 additions and 1 deletions
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20
gst-libs/gst/adaptivedemux/gstadaptivedemux.c
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@ -604,7 +604,6 @@ gst_adaptive_demux_expose_stream (GstAdaptiveDemux * demux,
stream->pending_caps = NULL;
}
stream->pending_segment = gst_event_new_segment (&stream->segment);
stream->download_finished = FALSE;
stream->discont = FALSE;
@ -618,6 +617,7 @@ gst_adaptive_demux_expose_streams (GstAdaptiveDemux * demux)
{
GList *iter;
GList *old_streams;
GstClockTime min_pts = GST_CLOCK_TIME_NONE;
g_return_val_if_fail (demux->next_streams != NULL, FALSE);
@ -633,6 +633,23 @@ gst_adaptive_demux_expose_streams (GstAdaptiveDemux * demux)
GST_ADAPTIVE_DEMUX_STREAM_CAST (stream))) {
/* TODO act on error */
}
/* TODO we only need the first timestamp, maybe create a simple function */
gst_adaptive_demux_stream_update_fragment_info (demux, stream);
if (GST_CLOCK_TIME_IS_VALID (min_pts)) {
min_pts = MIN (min_pts, stream->fragment.timestamp);
} else {
min_pts = stream->fragment.timestamp;
}
}
demux->segment.start = demux->segment.position = min_pts;
for (iter = demux->streams; iter; iter = g_list_next (iter)) {
GstAdaptiveDemuxStream *stream = iter->data;
stream->segment = demux->segment;
stream->pending_segment = gst_event_new_segment (&stream->segment);
}
gst_element_no_more_pads (GST_ELEMENT_CAST (demux));
@ -658,6 +675,7 @@ gst_adaptive_demux_expose_streams (GstAdaptiveDemux * demux)
g_list_concat (demux->priv->old_streams, old_streams);
GST_OBJECT_UNLOCK (demux);
}
return TRUE;
}