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author | Dave Robillard <dave@drobilla.net> | 2009-05-25 22:23:04 -0400 |
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committer | Dave Robillard <dave@drobilla.net> | 2009-05-25 22:23:04 -0400 |
commit | e9f9ffa0e5ca0844a499a106963888176b6a7372 (patch) | |
tree | b86653bbb9f9f19c5d6adf29198bf2b168813cfe /ext/resindvd/rsnaudiomunge.c | |
parent | 9e306663812d0af7d6889c1c314f2148e2dd40cf (diff) | |
parent | 023af351fba4b22db782b39f4aa8ae75b70cc10f (diff) | |
download | gst-plugins-bad-e9f9ffa0e5ca0844a499a106963888176b6a7372.tar.gz gst-plugins-bad-e9f9ffa0e5ca0844a499a106963888176b6a7372.tar.bz2 gst-plugins-bad-e9f9ffa0e5ca0844a499a106963888176b6a7372.zip |
Merge git://anongit.freedesktop.org/gstreamer/gst-plugins-bad into lv2
Diffstat (limited to 'ext/resindvd/rsnaudiomunge.c')
-rw-r--r-- | ext/resindvd/rsnaudiomunge.c | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/ext/resindvd/rsnaudiomunge.c b/ext/resindvd/rsnaudiomunge.c index fc7e552f..50d33be7 100644 --- a/ext/resindvd/rsnaudiomunge.c +++ b/ext/resindvd/rsnaudiomunge.c @@ -86,8 +86,8 @@ rsn_audiomunge_class_init (RsnAudioMungeClass * klass) "Jan Schmidt <thaytan@noraisin.net>" }; - GST_DEBUG_CATEGORY_INIT (rsn_audiomunge_debug, "rsn_audiomunge", - 0, "Resin audio stream regulator"); + GST_DEBUG_CATEGORY_INIT (rsn_audiomunge_debug, "rsnaudiomunge", + 0, "ResinDVD audio stream regulator"); gst_element_class_add_pad_template (element_class, gst_static_pad_template_get (&src_template)); @@ -288,15 +288,12 @@ rsn_audiomunge_sink_event (GstPad * pad, GstEvent * event) gst_segment_set_newsegment_full (segment, update, rate, arate, format, start, stop, time); - if (munge->have_audio) { - ret = gst_pad_push_event (munge->srcpad, event); - break; - } - /* * FIXME: - * If the accum >= threshold or we're in a still frame and there's been - * no audio received, then we need to generate some audio data. + * If this is a segment update and accum >= threshold, + * or we're in a still frame and there's been no audio received, + * then we need to generate some audio data. + * * If caused by a segment start update (time advancing in a gap) adjust * the new-segment and send the buffer. * @@ -304,32 +301,38 @@ rsn_audiomunge_sink_event (GstPad * pad, GstEvent * event) * in the closing segment. */ if (!update) { - GST_DEBUG_OBJECT (munge, "Sending newsegment: start %" GST_TIME_FORMAT - " stop %" GST_TIME_FORMAT " accum now %" GST_TIME_FORMAT, + GST_DEBUG_OBJECT (munge, + "Sending newsegment: update %d start %" GST_TIME_FORMAT " stop %" + GST_TIME_FORMAT " accum now %" GST_TIME_FORMAT, update, GST_TIME_ARGS (start), GST_TIME_ARGS (stop), GST_TIME_ARGS (segment->accum)); ret = gst_pad_push_event (munge->srcpad, event); } - if (segment->accum >= AUDIO_FILL_THRESHOLD || munge->in_still) { - GST_DEBUG_OBJECT (munge, - "Sending audio fill: accum = %" GST_TIME_FORMAT " still-state=%d", - GST_TIME_ARGS (segment->accum), munge->in_still); - - /* Just generate a 100ms silence buffer for now. FIXME: Fill the gap */ - if (rsn_audiomunge_make_audio (munge, segment->start, - GST_SECOND / 10) == GST_FLOW_OK) - munge->have_audio = TRUE; - } else { - GST_LOG_OBJECT (munge, "Not sending audio fill buffer: " - "segment accum below thresh: accum = %" GST_TIME_FORMAT, - GST_TIME_ARGS (segment->accum)); + if (!munge->have_audio) { + if ((update && segment->accum >= AUDIO_FILL_THRESHOLD) + || munge->in_still) { + GST_DEBUG_OBJECT (munge, + "Sending audio fill with ts %" GST_TIME_FORMAT ": accum = %" + GST_TIME_FORMAT " still-state=%d", GST_TIME_ARGS (segment->start), + GST_TIME_ARGS (segment->accum), munge->in_still); + + /* Just generate a 200ms silence buffer for now. FIXME: Fill the gap */ + if (rsn_audiomunge_make_audio (munge, segment->start, + GST_SECOND / 5) == GST_FLOW_OK) + munge->have_audio = TRUE; + } else { + GST_LOG_OBJECT (munge, "Not sending audio fill buffer: " + "Not segment update, or segment accum below thresh: accum = %" + GST_TIME_FORMAT, GST_TIME_ARGS (segment->accum)); + } } if (update) { - GST_DEBUG_OBJECT (munge, "Sending newsegment: start %" GST_TIME_FORMAT - " stop %" GST_TIME_FORMAT " accum now %" GST_TIME_FORMAT, + GST_DEBUG_OBJECT (munge, + "Sending newsegment: update %d start %" GST_TIME_FORMAT " stop %" + GST_TIME_FORMAT " accum now %" GST_TIME_FORMAT, update, GST_TIME_ARGS (start), GST_TIME_ARGS (stop), GST_TIME_ARGS (segment->accum)); |