<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt"><div>Hi,</div><div><br></div><div>I'm trying to get an svideo/composite capture device working with gstreamer 0.10.36 and QtGstreamer 0.10.3.</div><div><br></div><div>My device works with mplayer2 using the following command: mplayer2 --tv=device=/dev/video1 tv:///1 (the second channel is the composite input)</div><div><br></div><div>Now, with the following pipeline:</div><div><br></div><div> "v4l2src name=vsrc ! ffmpegcolorspace ! videoscale ! autovideosink"</div><div><br></div><div>After setting the ready state and setting the channel using the tuner interface:</div><div><br></div><div> const GList *list = gst_tuner_list_channels(tuner);</div><div> while(list) {</div><div> GstTunerChannel *channel =
GST_TUNER_CHANNEL(list->data);</div><div> qDebug() << channel << (gchar *)channel->label;</div><div> gst_tuner_set_channel(tuner, channel);</div><div> list = list->next;</div><div> }</div><div><br></div><div>... setting pipeline's state to Paused or Playing just blocks the program. I do get</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span style="color: rgb(31, 28, 27); font-family: monospace; font-size: 12pt;">0xb920f0 S-Video</span><br></div>
<div style="color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue, 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; background-color: transparent; font-style: normal;"><span style="color: rgb(31, 28, 27); font-family: monospace; font-size: 12pt;">0xb92230 Composite1</span></div><div style="color: rgb(31, 28, 27); font-size: 12pt; font-family: monospace; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(31, 28, 27); font-size: 16px; font-family: monospace; background-color: transparent; font-style: normal;">in the debug output. Other video devices work fine both with gstreamer and mplayer2.</div><div><br></div><div>Any ideas? Could I be missing something obvious?</div><div><br></div><div>Best,</div><div>Burak</div></div></body></html>