[gst-devel] Question: Does anyone know the timeline mechanisminGStreamer?

[Zheng, Huan]

Thank you Liang!

 

Best Regards, Zheng, Huan(ZBT)

OTC/SSD/SSG

Intel Aisa-Pacific Research & Developement Ltd

Tel: 021-6116 6435

Inet: 8821 6435

Cub: 3W035

________________________________

From: gstreamer-devel-bounces at lists.sourceforge.net [mailto:gstreamer-devel-bounces at lists.sourceforge.net] On Behalf Of Zhao Liang-E3423C
Sent: 2008年8月7日 10:02
To: Discussion of the development of GStreamer
Subject: Re: [gst-devel] Question: Does anyone know the timeline mechanisminGStreamer?

 

gstreamer uses clock to do A/V sync, this clock can be provided by any elements, for example, from audiosink by audio pcm render time. 

 

It is similar with helix, but not restrict in audio playback, A/V sync can be done by any clock implementation.

 

Zhao Liang 

________________________________

From: gstreamer-devel-bounces at lists.sourceforge.net [mailto:gstreamer-devel-bounces at lists.sourceforge.net] On Behalf Of Zheng, Huan
Sent: Thursday, August 07, 2008 9:57 AM
To: gstreamer-devel at lists.sourceforge.net
Subject: [gst-devel] Question: Does anyone know the timeline mechanism inGStreamer?

Hi, developers

Helix use current audio playback time as the timeline to perform A/V sync,

But…How does GStreamer generate time stamp in order to perform A/V sync? 

Thanks in advance!

 

Best Regards, Zheng, Huan(ZBT)

OTC/SSD/SSG

Intel Aisa-Pacific Research & Developement Ltd

Tel: 021-6116 6435

Inet: 8821 6435

Cub: 3W035

 

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