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camerabin: Prevent audio source from providing clock

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camerabin's audio source might be put to NULL during its
use, so the clock would be lost. Better not allow it to
provide a clock at all.
This commit is contained in:
Thiago Santos 2011-10-11 16:27:07 -03:00
parent 2c4bc6134c
commit 0f99118141
1 changed files with 7 additions and 0 deletions
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7
gst/camerabin/camerabinvideo.c
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@ -637,6 +637,13 @@ gst_camerabin_video_create_elements (GstCameraBinVideo * vid)
G_CALLBACK (gst_camerabin_drop_eos_probe), vid);
gst_object_unref (vid_srcpad);
/* audio source is not always present and might be set to NULL during operation */
if (vid->aud_src
&& g_object_class_find_property (G_OBJECT_GET_CLASS (vid->aud_src),
"provide-clock")) {
g_object_set (vid->aud_src, "provide-clock", FALSE, NULL);
}
GST_DEBUG ("created video elements");
return TRUE;