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wrappercamerabinsrc: Put source in NULL when it fails changing state

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When source is being reset to change caps, check the return of
the state syncing function to avoid leaving the source in an
unconsistent state.
This commit is contained in:
Thiago Santos 2012-02-16 01:12:58 -03:00
parent b3592ebda8
commit 2ce709cf4a
1 changed files with 4 additions and 1 deletions
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5
gst/camerabin2/gstwrappercamerabinsrc.c
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@ -162,7 +162,10 @@ gst_wrapper_camera_bin_reset_video_src_caps (GstWrapperCameraBinSrc * self,
self->drop_newseg = TRUE;
GST_DEBUG_OBJECT (self, "Bringing source up");
gst_element_sync_state_with_parent (self->src_vid_src);
if (!gst_element_sync_state_with_parent (self->src_vid_src)) {
GST_WARNING_OBJECT (self, "Failed to reset source caps");
gst_element_set_state (self->src_vid_src, GST_STATE_NULL);
}
if (clock) {
gst_element_set_clock (self->src_vid_src, clock);