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dashdemux: Add some debug output to the target time selection

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Sebastian Dröge 2017-03-15 17:47:53 +02:00 committed by Edward Hervey
parent 6b6c7382c3
commit ef8f194855
1 changed files with 12 additions and 2 deletions
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14
ext/dash/gstdashdemux.c
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@ -1810,15 +1810,24 @@ gst_dash_demux_stream_get_target_time (GstDashDemux * dashdemux,
ret =
gst_segment_position_from_running_time (&stream->segment,
GST_FORMAT_TIME, earliest_time + MIN (deadline, GST_SECOND));
GST_DEBUG_OBJECT (stream->pad,
"MUST SKIP to at least %" GST_TIME_FORMAT " (was %" GST_TIME_FORMAT ")",
GST_TIME_ARGS (ret), GST_TIME_ARGS (dashstream->actual_position));
} else if (diff < 4 * dashstream->average_download_time) {
/* Go forward a bit less aggresively (and at most 1s forward) */
ret = gst_segment_position_from_running_time (&stream->segment,
GST_FORMAT_TIME, cur_running + MIN (GST_SECOND,
2 * dashstream->average_download_time));
GST_DEBUG_OBJECT (stream->pad,
"MUST SKIP to at least %" GST_TIME_FORMAT " (was %" GST_TIME_FORMAT ")",
GST_TIME_ARGS (ret), GST_TIME_ARGS (dashstream->actual_position));
} else {
/* Get the next position satisfying the download time */
ret = gst_segment_position_from_running_time (&stream->segment,
GST_FORMAT_TIME, cur_running);
GST_DEBUG_OBJECT (stream->pad,
"Advance to %" GST_TIME_FORMAT " (was %" GST_TIME_FORMAT ")",
GST_TIME_ARGS (ret), GST_TIME_ARGS (dashstream->actual_position));
}
return ret;
}
@ -2553,10 +2562,11 @@ gst_dash_demux_need_another_chunk (GstAdaptiveDemuxStream * stream)
* trickmodes while doing chunked downloading. In that case
* just download from here to the end now */
if (dashstream->moof
&& GST_ADAPTIVE_DEMUX_IN_TRICKMODE_KEY_UNITS (stream->demux))
&& GST_ADAPTIVE_DEMUX_IN_TRICKMODE_KEY_UNITS (stream->demux)) {
stream->fragment.chunk_size = -1;
else
} else {
stream->fragment.chunk_size = 0;
}
}
return stream->fragment.chunk_size != 0;