Re: [PATCH] I2S on for MPEG of saa7134_empress

[Dmitri Belimov <d.belimov@gmail.com>]

Hi Gert

> Dmitri Belimov wrote:
> > Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov
> > <d.belimov@gmail.com>
> >
> > P.S. After this patch I have some data from /dev/video1. Mplayer
> > mpeg_test02.dat I can see gray screen with blinked color squares.
> > May be audio data?
> >
> >   
> If the board has the SAA6752 directly connected to the SAA7134 TS
> port, then on /dev/video1 there should be MPEG-2 transport stream
> packets (check for 188 byte packets starting with 0x47).

I check data. First 4 bytes in data packet is 0x80 0x80 0x80 0x80.

I add initialization video_out for my card and right data for 
SAA7134_VIDEO_PORT_CTRL*

in new data file i have more data but first 4 bytes is 0x89 0x89 0x89 0x89.

I can send you tared data files if you want.
Last changes not sended to mailling list.

> If I remember correctly for the original TS capture code of the
> SAA7134 driver, if the SAA6752 was not properly enabled or there was
> no video signal, no data was available on the /dev/video1.
> At that time I used an user space I2C program to configure the
> encoder, currently there is a module called  saa6752hs which I
> suppose does these settings.

Can you send me this programm??

With my best regards, Dmitry.

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