Hello:
I have a quesion about vpif capture .
We have DM6467 custom board that use tvp5147m1 video decoder for composite SDTV input(PAL)。
tvp5147m1 output mode is BT.656 and connect to vpif channel 0. ALL configs is as follow:
vpif
VPIF_CH0_CTRL 000010a9
vpif_channel_config_params=
{
{
"PAL_BDGHIK", 720, 576, 25, 0, 1, 280, 1440, 1, 23, 311, 313,
336, 624, 625, 0, 1, 0, V4L2_STD_625_50,
},
}
tvp514x m1
tvp514x 1-005d: Reg(0x00): 0x05
tvp514x 1-005d: Reg(0x01): 0x0F
tvp514x 1-005d: Reg(0x02): 0x02
tvp514x 1-005d: Reg(0x03): 0x00
tvp514x 1-005d: Reg(0x05): 0x10
tvp514x 1-005d: Reg(0x06): 0x00
tvp514x 1-005d: Reg(0x07): 0x00
tvp514x 1-005d: Reg(0x08): 0x00
tvp514x 1-005d: Reg(0x09): 0x80
tvp514x 1-005d: Reg(0x0A): 0x80
tvp514x 1-005d: Reg(0x0B): 0x80
tvp514x 1-005d: Reg(0x0C): 0x00
tvp514x 1-005d: Reg(0x0D): 0x00
tvp514x 1-005d: Reg(0x0E): 0x04
tvp514x 1-005d: Reg(0x10): 0x80
tvp514x 1-005d: Reg(0x11): 0x80
tvp514x 1-005d: Reg(0x12): 0x80
tvp514x 1-005d: Reg(0x14): 0x80
tvp514x 1-005d: Reg(0x16): 0x5F
tvp514x 1-005d: Reg(0x17): 0x00
tvp514x 1-005d: Reg(0x18): 0x2F
tvp514x 1-005d: Reg(0x19): 0x03
tvp514x 1-005d: Reg(0x1A): 0x07
tvp514x 1-005d: Reg(0x1B): 0x00
tvp514x 1-005d: Reg(0x1C): 0x47
tvp514x 1-005d: Reg(0x1D): 0x00
tvp514x 1-005d: Reg(0x1E): 0x01
tvp514x 1-005d: Reg(0x1F): 0x00
tvp514x 1-005d: Reg(0x20): 0x04
tvp514x 1-005d: Reg(0x21): 0x00
tvp514x 1-005d: Reg(0x22): 0x6F
tvp514x 1-005d: Reg(0x23): 0x02
tvp514x 1-005d: Reg(0x24): 0x18
tvp514x 1-005d: Reg(0x25): 0x00
tvp514x 1-005d: Reg(0x32): 0x0C
tvp514x 1-005d: Reg(0x33): 0x00
tvp514x 1-005d: Reg(0x34): 0x11
tvp514x 1-005d: Reg(0x35): 0xEE
tvp514x 1-005d: Reg(0x36): 0xAF
tvp514x 1-005d: Reg(0x37): 0xFF
tvp514x 1-005d: Reg(0x38): 0xFF
tvp514x 1-005d: Reg(0x39): 0x01
however, when we capture a frame like this 
which actually is
can anyone give me some help? thanks!
