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dvbsrc: abort at open frontend failure

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This commit is contained in:
Reynaldo H. Verdejo Pinochet 2016-05-09 15:23:32 -07:00
parent 43487482e5
commit d0e553a6d3
1 changed files with 8 additions and 2 deletions
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10
sys/dvb/gstdvbsrc.c
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@ -1957,7 +1957,10 @@ gst_dvbsrc_change_state (GstElement * element, GstStateChange transition)
switch (transition) { switch (transition) {
case GST_STATE_CHANGE_NULL_TO_READY: case GST_STATE_CHANGE_NULL_TO_READY:
/* open frontend then close it again, just so caps sent */ /* open frontend then close it again, just so caps sent */
gst_dvbsrc_open_frontend (src, FALSE); if (!gst_dvbsrc_open_frontend (src, FALSE)) {
GST_ERROR_OBJECT (src, "Could not open frontend device");
ret = GST_STATE_CHANGE_FAILURE;
}
if (src->fd_frontend) { if (src->fd_frontend) {
close (src->fd_frontend); close (src->fd_frontend);
} }
@ -1975,7 +1978,10 @@ gst_dvbsrc_start (GstBaseSrc * bsrc)
{ {
GstDvbSrc *src = GST_DVBSRC (bsrc); GstDvbSrc *src = GST_DVBSRC (bsrc);
gst_dvbsrc_open_frontend (src, TRUE); if (!gst_dvbsrc_open_frontend (src, TRUE)) {
GST_ERROR_OBJECT (src, "Could not open frontend device");
return FALSE;
}
if (!gst_dvbsrc_tune (src)) { if (!gst_dvbsrc_tune (src)) {
GST_ERROR_OBJECT (src, "Not able to lock on to the dvb channel"); GST_ERROR_OBJECT (src, "Not able to lock on to the dvb channel");
gst_dvbsrc_unset_pes_filters (src); gst_dvbsrc_unset_pes_filters (src);