hi, HY schrieb: > Hi All, > > The streams can work now after that I have set the "sync" attributes > of the alsasink and overlay2sink to false. But it is desultory at times. * Check your timestamps. * Try using multiqueue instead of two queues. Stefan > > Could somebody kindly give me the better solution ? > > > Thanks & Best regards! > > > On Wed, Aug 5, 2009 at 6:15 PM, H Y <hy110001 at gmail.com > <mailto:hy110001 at gmail.com>> wrote: > > Hi, > > For some reason, I need handle the stream from a non-gst demux. I > use the GStreamer as follows: > > | ---> queue2 [videoQ] ---> h264dec > ---> overlay2sink > non-gst demux ---> | > | ---> queue2 [audioQ] ---> aacdec > ---> alsasink > > > I put the audio into the sinkpad and video into the sinkpad of > queue2. Just like the code as follows: > > non-gst-demux.onVideo(guint timestamp, guint8 *data, guint size) > { > // The x-h264 NAL data > > gst_playback->inputVideo(timestamp, data, size); > } > > non-gst-demux.onAudio(guint timestamp, guint8 *data, guint size) > { > gst_playback->inputAudio(timestamp, data, size); > } > > > GstPad *audioP = gst_element_get_static_pad(audioQ, "sink"); > GstPad *videoP = gst_element_get_static_pad(videoQ, "sink"); > > ......inputVideo(guint timestamp, guint8 *data, guint size) > { > GstBuffer *buffer = gst_buffer_new_and_alloc(size); > > memcpy(GST_BUFFER_DATA(buffer), data, size); > GST_BUFFER_SIZE(buffer) = size; > GST_BUFFER_TIMESTAMP(buffer) = timeStamp; > > gst_pad_chain(m_videoP, buffer); > } > > ...... > > It seems that it only can play the first frame. I got the info > that the queue buffer was full frequently. Does somebody can help > me out of the trouble? And any advices are warmly welcome! > > > > > > -- > H.Y > > > > > -- > H.Y > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > ------------------------------------------------------------------------ > > _______________________________________________ > Gstreamer-embedded mailing list > Gstreamer-embedded at lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gstreamer-embedded >
