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wrappercamerabinsrc: handle when source creation fail

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Remember to set the source to NULL state as adding it to the pipeline
will set it to the READY state.
This commit is contained in:
Thiago Santos 2015-05-01 19:39:58 -03:00
parent fc4f95bb7c
commit f9f6bbf4f5
1 changed files with 8 additions and 3 deletions
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11
gst/camerabin2/gstwrappercamerabinsrc.c
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@ -487,18 +487,18 @@ check_and_replace_src (GstWrapperCameraBinSrc * self)
self->app_vid_src, "autovideosrc", DEFAULT_VIDEOSRC,
"camerasrc-real-src"))) {
self->src_vid_src = NULL;
return FALSE;
goto fail;
}
if (!gst_bin_add (cbin, self->src_vid_src)) {
return FALSE;
goto fail;
}
/* check if we already have the next element to link to */
if (self->src_crop) {
if (!gst_element_link_pads (self->src_vid_src, "src", self->src_crop,
"sink")) {
return FALSE;
goto fail;
}
}
@ -511,6 +511,11 @@ check_and_replace_src (GstWrapperCameraBinSrc * self)
}
return TRUE;
fail:
if (self->src_vid_src)
gst_element_set_state (self->src_vid_src, GST_STATE_NULL);
return FALSE;
}
/**