Messages in this thread | | | Subject | Re: [PATCH v9 4/4] [media] cxusb: add raw mode support for Medion MD95700 | From | "Maciej S. Szmigiero" <> | Date | Tue, 16 Apr 2019 01:41:23 +0200 |
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On 12.04.2019 11:27, Hans Verkuil wrote: > On 3/30/19 12:51 AM, Maciej S. Szmigiero wrote: >> This adds raw (unprocessed) BT.656 stream capturing support for the analog >> part of Medion 95700. >> It can be enabled by setting CXUSB_EXTENDEDMODE_CAPTURE_RAW flag in >> parm.capture.extendedmode passed to VIDIOC_S_PARM. > > What is the point of this feature? I think this should just be dropped.
It simply provides an ability to capture a raw BT.656 stream as received by the driver from the device. This functionality is very useful for both debugging and for developing the driver features.
Since I have to prepare this part anyway to make sure it's not broken by some newly introduced change I am posting this, too.
> Regards, > > Hans >
Thanks and best regards, Maciej
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