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gst/spectrum/gstspectrum.c (gst_spectrum_set_property, gst_spectrum_event, gst_spectrum_transform_ip):

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Original commit message from CVS:
* gst/spectrum/gstspectrum.c (gst_spectrum_set_property,
gst_spectrum_event, gst_spectrum_transform_ip):
Use lock to protect from concurrent access.
This commit is contained in:
Stefan Kost 2007-05-21 12:43:37 +00:00
parent e3af2aab07
commit 5e9e882543
1 changed files with 2 additions and 1 deletions
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3
gst/spectrum/gstspectrum.c
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@ -237,10 +237,11 @@ gst_spectrum_set_property (GObject * object, guint prop_id,
filter->interval = g_value_get_uint64 (value);
break;
case PROP_BANDS:
/* FIXME, this will segfault when the transform function is running */
GST_OBJECT_LOCK (filter);
filter->bands = g_value_get_uint (value);
g_free (filter->spect);
filter->spect = g_malloc (filter->bands * sizeof (guchar));
GST_OBJECT_UNLOCK (filter);
GST_DEBUG_OBJECT (filter, "reallocation, spect = %p, bands =%d ",
filter->spect, filter->bands);
break;