Part Number: AM5728
Tool/software: Linux
HI all:
Just now we read the vip driver(ti-processor-sdk-linux-rt-am57xx-evm-03.03.00.04/board-support/linux-rt-4.4.41+gitAUTOINC+968d071ce9-g968d071ce9/drivers/media/platform/ti-vpe/vip.c)
We have a question which is like below:
{
.fourcc = V4L2_PIX_FMT_SBGGR8,
.code = MEDIA_BUS_FMT_SBGGR8_1X8,
.colorspace = V4L2_COLORSPACE_SMPTE170M,
.coplanar = 0,
.vpdma_fmt = { &vpdma_raw_fmts[VPDMA_DATA_FMT_RAW8],
},
},
{
.fourcc = V4L2_PIX_FMT_SGBRG8,
.code = MEDIA_BUS_FMT_SGBRG8_1X8,
.colorspace = V4L2_COLORSPACE_SMPTE170M,
.coplanar = 0,
.vpdma_fmt = { &vpdma_raw_fmts[VPDMA_DATA_FMT_RAW8],
},
},
We don't know What does the colorspace(colorspace = V4L2_COLORSPACE_SMPTE170M) represent?
which is represent the vip input's colorspace or output's colorspace?
Thanks
regards
