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dvbsrc: add DVB-S2 sub-stream ID check

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Disable if invalid (> 255) instead of blindy setting this
property regardless of its actual value.
This commit is contained in:
Reynaldo H. Verdejo Pinochet 2016-05-20 13:57:45 -07:00
parent e41b1c510a
commit 25543d70a7
1 changed files with 5 additions and 0 deletions
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5
sys/dvb/gstdvbsrc.c
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@ -2549,6 +2549,11 @@ gst_dvbsrc_set_fe_params (GstDvbSrc * object, struct dtv_properties *props)
set_prop (props->props, &n, DTV_MODULATION, object->modulation);
if (object->delsys == SYS_DVBS2) {
if (object->stream_id > 255) {
GST_WARNING_OBJECT (object, "Invalid (> 255) DVB-S2 stream ID '%d'. "
"Disabling sub-stream filtering", object->stream_id);
object->stream_id = NO_STREAM_ID_FILTER;
}
set_prop (props->props, &n, DTV_PILOT, object->pilot);
set_prop (props->props, &n, DTV_ROLLOFF, object->rolloff);
set_prop (props->props, &n, DTV_STREAM_ID, object->stream_id);