<div dir="ltr">Hello, I'm having problems getting gstreamer 1.0 to output anything to decklinksink. I'd like to use 1.0 because I need to use the device-number option as I have multiple cards.<div><br></div><div>This works fine:</div>
<div><span style="color:rgb(0,0,0);font-family:Consolas,'Liberation Mono',Courier,monospace;font-size:12px;line-height:16px;white-space:pre"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,'Liberation Mono',Courier,monospace;font-size:12px;line-height:16px;white-space:pre">gst-launch-0.10 videotestsrc !</span><span style="color:rgb(0,0,0);font-family:Consolas,'Liberation Mono',Courier,monospace;font-size:12px;line-height:16px;white-space:pre"> decklinksink</span></div>
<div><br></div><div>But when I switch to 1.0, it fails with this:</div><div><br></div><div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_caps_intersect_full: assertion 'GST_IS_CAPS (caps2)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_ref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_caps_can_intersect: assertion 'GST_IS_CAPS (caps1)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_caps_intersect_full: assertion 'GST_IS_CAPS (caps2)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_ref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_caps_intersect_full: assertion 'GST_IS_CAPS (caps2)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_ref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_caps_can_intersect: assertion 'GST_IS_CAPS (caps2)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_caps_intersect_full: assertion 'GST_IS_CAPS (caps2)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_ref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_pad_template_new: assertion 'caps != NULL' failed</font></div>
<div>
<font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_element_request_compatible_pad: assertion 'GST_IS_PAD_TEMPLATE (templ)' failed</font></div>
<div><font face="courier new, monospace"><br></font></div><div><font face="courier new, monospace">(gst-launch-1.0:18827): GStreamer-CRITICAL **: gst_object_unref: assertion 'object != NULL' failed</font></div><div>
<font face="courier new, monospace">WARNING: erroneous pipeline: could not link videotestsrc0 to decklinksink0</font></div></div><div><br></div><div><br></div><div>Any suggestions?</div><div><br></div><div>Thanks!</div><div>
<br></div><div>-Mitch</div></div>