Video Capture Reference

This section describes the functions, structures, messages, and macros associated with the AVICap window class. These elements are grouped as follows.

Basic Capture Operations

capCreateCaptureWindow
WM_CAP_ABORT
WM_CAP_DRIVER_CONNECT
WM_CAP_SEQUENCE
WM_CAP_STOP

Capture Windows

CAPSTATUS
capGetDriverDescription
WM_CAP_DRIVER_CONNECT
WM_CAP_DRIVER_DISCONNECT
WM_CAP_GET_STATUS

Capture Drivers

CAPDRIVERCAPS
WM_CAP_DRIVER_GET_CAPS
WM_CAP_DRIVER_GET_NAME
WM_CAP_DRIVER_GET_VERSION
WM_CAP_GET_AUDIOFORMAT
WM_CAP_GET_VIDEOFORMAT
WM_CAP_SET_AUDIOFORMAT
WM_CAP_SET_VIDEOFORMAT

Capture Driver Preview and Overlay Modes

WM_CAP_SET_OVERLAY
WM_CAP_SET_PREVIEW
WM_CAP_SET_PREVIEWRATE
WM_CAP_SET_SCALE
WM_CAP_SET_SCROLL

Capture Driver Video Dialog Boxes

WM_CAP_DLG_VIDEOCOMPRESSION
WM_CAP_DLG_VIDEODISPLAY
WM_CAP_DLG_VIDEOFORMAT
WM_CAP_DLG_VIDEOSOURCE

Audio Format

WM_CAP_GET_AUDIOFORMAT
WM_CAP_SET_AUDIOFORMAT

Video Capture Settings

CAPTUREPARMS
WM_CAP_GET_SEQUENCE_SETUP
WM_CAP_SET_SEQUENCE_SETUP

Capture File and Buffers

CAPTUREPARMS
WM_CAP_FILE_ALLOCATE
WM_CAP_FILE_GET_CAPTURE_FILE
WM_CAP_FILE_SAVEAS
WM_CAP_FILE_SET_CAPTURE_FILE

Directly Using Capture Data

WM_CAP_SEQUENCE_NOFILE

Capture from MCI Device

WM_CAP_SET_MCI_DEVICE

Manual Frame Capture

WM_CAP_SINGLE_FRAME
WM_CAP_SINGLE_FRAME_CLOSE
WM_CAP_SINGLE_FRAME_OPEN

Still-Image Capture

WM_CAP_EDIT_COPY
WM_CAP_FILE_SAVEDIB
WM_CAP_GRAB_FRAME
WM_CAP_GRAB_FRAME_NOSTOP

Advanced Capture Options

WM_CAP_FILE_SET_INFOCHUNK
WM_CAP_GET_USER_DATA
WM_CAP_SET_USER_DATA

Working with Palettes

WM_CAP_EDIT_COPY
WM_CAP_PAL_AUTOCREATE
WM_CAP_PAL_MANUALCREATE
WM_CAP_PAL_OPEN
WM_CAP_PAL_PASTE
WM_CAP_PAL_SAVE

Yielding to Other Applications

WM_CAP_GET_SEQUENCE_SETUP
WM_CAP_SET_CALLBACK_YIELD
WM_CAP_SET_SEQUENCE_SETUP

AVICap Callback Functions

capControlCallback
capErrorCallback
capStatusCallback
capVideoStreamCallback
capWaveStreamCallback
capYieldCallback
WM_CAP_SET_CALLBACK_CAPCONTROL
WM_CAP_SET_CALLBACK_ERROR
WM_CAP_SET_CALLBACK_FRAME
WM_CAP_SET_CALLBACK_STATUS
WM_CAP_SET_CALLBACK_VIDEOSTREAM
WM_CAP_SET_CALLBACK_WAVESTREAM
WM_CAP_SET_CALLBACK_YIELD

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