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AM5728: VIP vin1a - UYVY format definition to use

Part Number: AM5728

Hi,

For our custom board equipped with AM5728, we want to get a H264 encoded stream out.

We are using SDK 06.03.00.106.

We are feeding the AM5728 VIP vin1a port with a 16-bit width UYVY video stream.

To get this to work, the bus-width in dts file is defined to be 16.

My questions:

  • Which format should I use in the custom driver? MEDIA_BUS_FMT_UYVY8_1X16 or MEDIA_BUS_FMT_UYVY8_2X8?
  • In case I need to define MEDIA_BUS_FMT_UYVY8_1X16, I need to update the vip driver (vip.c)?
  • According to the technical reference manual (SPRUHZ6L), is it correct that Y(7:0) needs to be sent to vin1a(15:8) and U/V(7:0) to vin1a(7:0)?