pi@raspberrypi:~ $ v4l2-ctl --all
Driver Info:
Driver name : stk1160
Card type : stk1160
Bus info : usb-3f980000.usb-1.5
Driver version : 4.19.66
Capabilities : 0x85200001
Video Capture
Read/Write
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x05200001
Video Capture
Read/Write
Streaming
Extended Pix Format
Priority: 2
Video input : 0 (Composite0: ok)
Video Standard = 0x000000ff
PAL-B/B1/G/H/I/D/D1/K
Format Video Capture:
Width/Height : 36/32
Pixel Format : 'UYVY' (UYVY 4:2:2)
Field : Interlaced
Bytes per Line : 72
Size Image : 2304
Colorspace : SMPTE 170M
Transfer Function : Default (maps to Rec. 709)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Limited Range)
Flags :
Streaming Parameters Video Capture:
Frames per second: 25.000 (25/1)
Read buffers : 2
User Controls
brightness 0x00980900 (int) : min=0 max=255 step=1 default=128 value=128 flags=slider
contrast 0x00980901 (int) : min=0 max=127 step=1 default=64 value=64 flags=slider
saturation 0x00980902 (int) : min=0 max=127 step=1 default=64 value=64 flags=slider
hue 0x00980903 (int) : min=-128 max=127 step=1 default=0 value=0 flags=slider
chroma_agc 0x0098091d (bool) : default=1 value=1 flags=update
chroma_gain 0x00980924 (int) : min=0 max=127 step=1 default=40 value=49 flags=inactive, slider, volatile