RE: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-19 Thread Hans Verkuil
>> > Hi Hans, >> > >> > I have another doubt regarding the framework choice for the entire >> > system that I have, especially the video part of the system. The >> overall >> > system is similar to the one depicted below: >> > >> > HDMI data --> HDMI receiver chip --> Video Port IP on SoC --> Syste

RE: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-19 Thread Bhupesh SHARMA
> > Hi Hans, > > > > I have another doubt regarding the framework choice for the entire > > system that I have, especially the video part of the system. The > overall > > system is similar to the one depicted below: > > > > HDMI data --> HDMI receiver chip --> Video Port IP on SoC --> System > DDR

Re: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-18 Thread Hans Verkuil
On Thursday, May 19, 2011 07:39:32 Bhupesh SHARMA wrote: > > On Wednesday, May 18, 2011 06:10:43 Bhupesh SHARMA wrote: > > > Hi, > > > > > > (adding alsa mailing list in cc) > > > > > > > On Thursday, May 12, 2011 18:59:33 Charlie X. Liu wrote: > > > > > Which HDMI receiver chip? > > > > > > > > In

RE: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-18 Thread Bhupesh SHARMA
> On Wednesday, May 18, 2011 06:10:43 Bhupesh SHARMA wrote: > > Hi, > > > > (adding alsa mailing list in cc) > > > > > On Thursday, May 12, 2011 18:59:33 Charlie X. Liu wrote: > > > > Which HDMI receiver chip? > > > > > > Indeed, that's my question as well :-) > > > > We use Sil 9135 receiver chip

Re: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-17 Thread Hans Verkuil
On Wednesday, May 18, 2011 06:10:43 Bhupesh SHARMA wrote: > Hi, > > (adding alsa mailing list in cc) > > > On Thursday, May 12, 2011 18:59:33 Charlie X. Liu wrote: > > > Which HDMI receiver chip? > > > > Indeed, that's my question as well :-) > > We use Sil 9135 receiver chip which is provided

RE: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-17 Thread Bhupesh SHARMA
Hi, (adding alsa mailing list in cc) > On Thursday, May 12, 2011 18:59:33 Charlie X. Liu wrote: > > Which HDMI receiver chip? > > Indeed, that's my question as well :-) We use Sil 9135 receiver chip which is provided by Silicon Image. Please see details here: http://www.siliconimage.com/produc

Re: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-12 Thread Hans Verkuil
On Thursday, May 12, 2011 18:59:33 Charlie X. Liu wrote: > Which HDMI receiver chip? Indeed, that's my question as well :-) Anyway, this question comes up regularly. V4L2 provides timestamps for each frame, so that's no problem. But my understanding is that ALSA does not give you timestamps, so i

RE: Audio Video synchronization for data received from a HDMI receiver chip

2011-05-12 Thread Charlie X. Liu
Which HDMI receiver chip? -Original Message- From: linux-media-ow...@vger.kernel.org [mailto:linux-media-ow...@vger.kernel.org] On Behalf Of Bhupesh SHARMA Sent: Wednesday, May 11, 2011 10:49 PM To: linux-media@vger.kernel.org Cc: Laurent Pinchart; Guennadi Liakhovetski; Hans Verkuil Subje