Developer Documentation

QuickTime 4 API Documentation

Inside Macintosh: QuickTime Components

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Data Types

struct SeqGrabFrameInfo {
    long            frameOffset;        /* offset to the sample */
    long            frameTime;          /* time that frame was captured */
    long            frameSize;          /* number of bytes in sample */
    SGChannel       frameChannel;       /* current connection to channel */
    long            frameRefCon;        /* reference constant for channel */
};

typedef struct SGDeviceListRecord {
    short               count;                  /* count of devices */
    short               selectedIndex;          /* current device */
    long                reserved;               /* set to 0 */
    SGDeviceName        entry[1];               /* device names */
} SGDeviceListRecord, *SGDeviceListPtr, **SGDeviceList;

typedef struct SGDeviceName {
    Str63           name;                   /* device name */
    Handle          icon;                   /* device icon */
    long            flags;                  /* flags */
    long            refCon;                 /* set to 0 */
    long            reserved;               /* set to 0 */
} SGDeviceName;

© 1999 Apple Computer, Inc.

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