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dc1394: check iso-speed values in set_property, ignore if invalid

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Tristan Matthews 2009-12-08 16:05:14 -05:00 committed by Tim-Philipp Müller
parent 0cb067987d
commit f8c1709b5f
1 changed files with 19 additions and 4 deletions
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21
ext/dc1394/gstdc1394.c
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@ -156,8 +156,9 @@ gst_dc1394_class_init (GstDc1394Class * klass)
g_object_class_install_property (G_OBJECT_CLASS (klass), g_object_class_install_property (G_OBJECT_CLASS (klass),
PROP_ISO_SPEED, g_param_spec_int ("iso-speed", PROP_ISO_SPEED, g_param_spec_int ("iso-speed",
"The iso bandwidth in Mbps", "The iso bandwidth in Mbps {100, 200, 400, 800, 1600, 3200}",
"The iso bandwidth in Mbps", 1, G_MAXINT, 400, G_PARAM_READWRITE)); "The iso bandwidth in Mbps {100, 200, 400, 800, 1600, 3200}", 100,
3200, 400, G_PARAM_READWRITE));
gstbasesrc_class->get_caps = gst_dc1394_getcaps; gstbasesrc_class->get_caps = gst_dc1394_getcaps;
gstbasesrc_class->set_caps = gst_dc1394_setcaps; gstbasesrc_class->set_caps = gst_dc1394_setcaps;
@ -226,7 +227,21 @@ gst_dc1394_set_property (GObject * object, guint prop_id,
src->bufsize = g_value_get_int (value); src->bufsize = g_value_get_int (value);
break; break;
case PROP_ISO_SPEED: case PROP_ISO_SPEED:
switch (g_value_get_int (value)) {
case 100:
case 200:
case 300:
case 400:
case 800:
case 1600:
case 3200:
// fallthrough
src->iso_speed = g_value_get_int (value); src->iso_speed = g_value_get_int (value);
break;
default:
g_warning ("Invalid iso speed %d, ignoring", g_value_get_int (value));
break;
}
default: default:
break; break;
} }
@ -1034,7 +1049,7 @@ static gboolean
gst_dc1394_open_cam_with_best_caps (GstDc1394 * src) gst_dc1394_open_cam_with_best_caps (GstDc1394 * src)
{ {
dc1394camera_list_t *cameras = NULL; dc1394camera_list_t *cameras = NULL;
gint err; gint err = 0;
int framerateconst; int framerateconst;
GST_LOG_OBJECT (src, "Opening the camera!!!"); GST_LOG_OBJECT (src, "Opening the camera!!!");