Sensoray 819 Windows SDK - Manual (Page 4)

TVS_NTSC,
TVS_MAX, //for array sizing
} S819_TVSTANDARD;
Bitrate control mode
typedef enum {
BITRATE_H264_NO_RC, // Var with max limit
BITRATE_H264_CBR, //constant bitrate
BITRATE_H264_VBR, //variable bitrate
BITRATE_MAX, //for array sizing only
} S819_BR_CTRL;
TBC.
Capture mode
typedef struct {
S819_TVSTANDARD tvs;
int bright;
int contrast;
int saturation;
int hue;
int sharpness;
int reserved[8]
} CHAN_MODE;
bright brightness control. Valid values: -128 to 127. Default 0.
contrast contrast control. Valid values: 0 to 255. Default 0x64. Adjustment rate – 1% per step.
saturation saturation. The range of adjustment is 0 to 200%. Default value of 0x80 corresponds to
100%.
hue color hue (for NTSC input only). Range: -128 to 127. Default 0. Two lower bits
have no effect. Positive values increase greenish tones, negative – purplish.
sharpness Future use
reserved Future use
Stream mode
typedef struct {
S819_RESOLUTION resolution;
int fps;
int gopSize;
S819_BR_CTRL brCtrl;
int bitrate;
int reserved[8];
} STREAM_MODE;
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