Hi, >> For example, if I need to setup and run a video playback pipeline, is >> this the right command:
>> gst-launch filesrc location=test.ogg ! oggdemux name=demux demux. ! >> MixVideoDecoderH264 ! queue ! vaimagesink demux. ! queue ! vorbisdec ! >> pulsesink 'MixVideoDecoderH264'? Usually theora is the video codec used in ogg containers. 'theoradec' plugin will decode that. >> My question is also around the used Qt Multimedia APIs, how a Meego >> video application that uses QtM APIs controls the gstreamer pipelines? Internally meegovideo uses 'playbin2' >> I have to be sure that Meego video sets up correctly the pipeline. >> Is it using the right HW accelerated gst element? Just run $ gst-launch playbin2 uri=file://$PWD/test.ogg -v This will give you details of what plugins playbin2 chooses to demux and decode. >> How the needed properties are passed when the playbin2 is used? Based on the caps and the RANK of the plugins, sorry I don't know in detail. Regards, Sharavana, Aricent Technologies, Bangalore. "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Aricent accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus." _______________________________________________ MeeGo-dev mailing list [email protected] http://lists.meego.com/listinfo/meego-dev http://wiki.meego.com/Mailing_list_guidelines
