Hello Laurent,
With respect to the mail chain below,
Would you be able to help me with regards to Multiple streaming interfaces.
Firstly how much effort could be required to bring up the UVC driver to support
multiple streaming interfaces and MPEG2-TS support ?
In case it is simple and already available, will you be able to provide that
patch so that I am able to test it with the hardware and get back about the
same ?
Since I have just joined this mailing list, I do now have any patches in case
you have already sent one.
Best Regards,
Vivek
>On Friday 05 June 2009 Laurent Pinchart wrote:
>>On Tuesday 02 June 2009 03:42:53 Chris wrote:
>>> On Tuesday 02 June 2009 Laurent Pinchart wrote:
>>> > On Monday 01 June 2009 07:01:27 fjklsd wrote:
>>> > > Hi.
>>> > > I'm developing a kind of webcam which transfer MJPEG and H.264
>>> > > simultaneously with UVC. I'm not sure that UVC driver supports 2
>>> > > streaming Inteface. Actually, UVC spec supports multiple streaming
>>> > > interface. However, I can't figure out how to use uvc driver for using 2
>>> > > streaming interface.
>>> > > Is it possible to use 2 streaming interface with UVC driver? If
>>> > > possible, can anyone help me to use UVC driver about using 2 streaming
>>> > > interface simply?
>> >>
>>> > The UVC video driver currently doesn't support multiple streaming
>>> > interfaces. The main reason was that I lacked hardware with multiple
>>> > streaming interfaces to test that feature. By the way, does the Windows
>>> > UVC driver support multiple streaming interfaces ?
>> >>
>> >> If you send me the USB descriptors of your devices I could have a look at
>> >> the driver to see how I could add multiple streaming interfaces support.
>>>
>> >Hi,
>> >Thank you for replying.
>>> I'm not sure that windows UVC driver supports multiple streaming
>>> interfaces. Anyway, I attached my device's descriptor file.
>>> This descriptor's streaming interfaces are MJPEG and YUV.
>>
>>Thanks. I'll restructure the driver to support multiple streaming interfaces.
>>Will you be able to test a patch when it will be ready ?
>
>Hi,
>Of courese, I can test the patch.
>
>Best regards,
>Chris
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