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avimux: use running time for synchronization

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See bug #432612.
This commit is contained in:
Mark Nauwelaerts 2011-03-22 19:35:58 +01:00
parent 08daffdebe
commit b02edfbfff
1 changed files with 18 additions and 0 deletions
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18
gst/avi/gstavimux.c
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@ -1916,6 +1916,11 @@ gst_avi_mux_do_buffer (GstAviMux * avimux, GstAviPad * avipad)
guint flags;
data = gst_collect_pads_pop (avimux->collect, avipad->collect);
/* arrange downstream running time */
data = gst_buffer_make_metadata_writable (data);
GST_BUFFER_TIMESTAMP (data) =
gst_segment_to_running_time (&avipad->collect->segment,
GST_FORMAT_TIME, GST_BUFFER_TIMESTAMP (data));
/* Prepend a special buffer to the first one for some formats */
if (avipad->is_video) {
@ -2042,6 +2047,19 @@ gst_avi_mux_do_one_buffer (GstAviMux * avimux)
time = GST_BUFFER_TIMESTAMP (buffer);
gst_buffer_unref (buffer);
/* invalid should pass */
if (G_LIKELY (GST_CLOCK_TIME_IS_VALID (time))) {
time = gst_segment_to_running_time (&avipad->collect->segment,
GST_FORMAT_TIME, time);
if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (time))) {
GST_DEBUG_OBJECT (avimux, "clipping buffer on pad %s outside segment",
GST_PAD_NAME (avipad->collect->pad));
buffer = gst_collect_pads_pop (avimux->collect, avipad->collect);
gst_buffer_unref (buffer);
return GST_FLOW_OK;
}
}
delay = avipad->is_video ? GST_SECOND / 2 : 0;
/* invalid timestamp buffers pass first,