#define CTRL_START_STREAMING_VALUE      0x0700
#define CTRL_STOP_STREAMING_VALUE       0x0800
#define CTRL_BITRATE_VALUE              0x1000
#define CTRL_BITRATE_MODE_VALUE         0x1200
#define CTRL_GOP_MODE_VALUE             0x1300
#define CTRL_VIDEO_INPUT_VALUE          0x1500
#define CTRL_VIDEO_STD_TYPE             0x1700
#define CTRL_AUDIO_INPUT_VALUE          0x2500
#define CTRL_BRIGHTNESS                 0x2900
#define CTRL_CONTRAST                   0x2a00
#define CTRL_HUE                        0x2b00
#define CTRL_SATURATION                 0x2c00
#define CTRL_SHARPNESS                  0x2d00
#define CTRL_LOW_PASS_FILTER_VALUE      0x3100

#define CTRL_DEFAULT_INDEX              0x0003