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midiparse: small cleanups in error paths

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This commit is contained in:
Wim Taymans 2013-03-21 16:05:41 +01:00
parent adae7f1859
commit 15f07e7f12
1 changed files with 13 additions and 7 deletions
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20
gst/midi/midiparse.c
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@ -880,7 +880,7 @@ handle_play_midi (GstMidiParse * midiparse,
static GstFlowReturn
gst_midi_parse_do_play (GstMidiParse * midiparse)
{
GstFlowReturn res = GST_FLOW_OK;
GstFlowReturn res;
GList *walk;
guint64 pulse, next_pulse = G_MAXUINT64;
GstClockTime position, next_position;
@ -899,7 +899,7 @@ gst_midi_parse_do_play (GstMidiParse * midiparse)
while (!track->eot && track->pulse == pulse) {
res = handle_next_event (midiparse, track, &cb, NULL);
if (res != GST_FLOW_OK)
goto done;
goto error;
}
if (!track->eot && track->pulse < next_pulse)
@ -919,8 +919,6 @@ gst_midi_parse_do_play (GstMidiParse * midiparse)
/* send 10ms ticks to advance the downstream element */
while (TRUE) {
guint8 midi_tick = 0xf9;
/* get position of next tick */
position = ++tick * (10 * GST_MSECOND);
GST_DEBUG_OBJECT (midiparse, "tick %" G_GUINT64_FORMAT
@ -930,20 +928,28 @@ gst_midi_parse_do_play (GstMidiParse * midiparse)
break;
midiparse->segment.position = position;
handle_play_midi (midiparse, midi_tick, NULL, 0, NULL);
res = handle_play_midi (midiparse, 0xf9, NULL, 0, NULL);
if (res != GST_FLOW_OK)
goto error;
}
midiparse->pulse = next_pulse;
midiparse->segment.position = next_position;
done:
return res;
return GST_FLOW_OK;
/* ERRORS */
eos:
{
GST_DEBUG_OBJECT (midiparse, "we are EOS");
return GST_FLOW_EOS;
}
error:
{
GST_DEBUG_OBJECT (midiparse, "have flow result %s",
gst_flow_get_name (res));
return res;
}
}
static gboolean