VideoMASTER_ActivePicture

VideoMASTER_ActivePicture

Description:

This function extracts all active picture samples from the video buffer and outputs the data along with necessary timing information so that it can be displayed in an intensity graph.

Syntax:

typedef enum {
    Channel_GY, Channel_BPb, Channel_RPr
} CAVChannelTypes;

typedef enum {
    Channel_A, Channel_B
} CVBSChannelTypes;

typedef struct {
    long dimSizes[2];
    double Numeric[1];
} ActivePictureSamples;

typedef ActivePictureSamples **ActivePictureSamplesHdl;

typedef struct {
    long firstLineNumber;
    double startTime;
    double xIncrement;
} TimingInfo;

void VideoMASTER_ActivePicture(
    ErrorCluster *errorIn,
    CAVChannelTypes cavChannel,
    CVBSChannelTypes cvbsChannel,
    ErrorCluster *errorOut,
    ActivePictureSamplesHdl *activePictureIntensitySamples,
    TimingInfo *timingInfo,
    double *apl,
    unsigned short interlacedField =0,
    LVBoolean *cvbsLineAveraging =0,
    LVBoolean *cvbsSmoothingFilter =0);

Parameters:

refer to the corresponding LabVIEW API VideoMASTER Active Picture for a detailed description of each parameter.