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Fix example apps by drawing in the main-loop.

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This commit is contained in:
Stefan Kost 2009-01-27 23:09:05 +02:00
parent 3c1f1b195f
commit 00fdca0c14
2 changed files with 24 additions and 14 deletions
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17
tests/examples/spectrum/demo-audiotest.c
View file

@ -92,16 +92,21 @@ draw_spectrum (gfloat * data)
} }
/* process delayed message */ /* process delayed message */
static gboolean
delayed_idle_spectrum_update (gpointer user_data)
{
draw_spectrum ((gfloat *) user_data);
g_free (user_data);
return (FALSE);
}
static gboolean static gboolean
delayed_spectrum_update (GstClock * sync_clock, GstClockTime time, delayed_spectrum_update (GstClock * sync_clock, GstClockTime time,
GstClockID id, gpointer user_data) GstClockID id, gpointer user_data)
{ {
if (!GST_CLOCK_TIME_IS_VALID (time)) if (GST_CLOCK_TIME_IS_VALID (time))
goto done; g_idle_add (delayed_idle_spectrum_update, user_data);
else
draw_spectrum ((gfloat *) user_data);
done:
g_free (user_data); g_free (user_data);
return (TRUE); return (TRUE);
} }

17
tests/examples/spectrum/demo-osssrc.c
View file

@ -81,16 +81,21 @@ draw_spectrum (gfloat * data)
} }
/* process delayed message */ /* process delayed message */
static gboolean
delayed_idle_spectrum_update (gpointer user_data)
{
draw_spectrum ((gfloat *) user_data);
g_free (user_data);
return (FALSE);
}
static gboolean static gboolean
delayed_spectrum_update (GstClock * sync_clock, GstClockTime time, delayed_spectrum_update (GstClock * sync_clock, GstClockTime time,
GstClockID id, gpointer user_data) GstClockID id, gpointer user_data)
{ {
if (!GST_CLOCK_TIME_IS_VALID (time)) if (GST_CLOCK_TIME_IS_VALID (time))
goto done; g_idle_add (delayed_idle_spectrum_update, user_data);
else
draw_spectrum ((gfloat *) user_data);
done:
g_free (user_data); g_free (user_data);
return (TRUE); return (TRUE);
} }