61 lines
2.2 KiB
Plaintext
61 lines
2.2 KiB
Plaintext
*******************************************************************************
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NOTE: This tree is no longer used; AVICAP32.DLL is built from the ..\AVICAP.IO
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tree instead.
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--R Jernigan, 6 Dec 1995
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*******************************************************************************
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Readme.txt
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for AVICap Window Class
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Files provided:
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\ avicap.dll Capture Window Class library
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avicap.lib Import library for avicap.dll
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avicap.h Include file for the AVICap class
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avicapid.h Include file for AVICap class status and error IDs
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\docs avicap.doc Documentation for the window class in WinWord format
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\testcap Directory containing source code for
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a test application, Testcap.exe.
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This application has most of Vidcap's functionality.
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Beta Release August 93 Changes:
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================================
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1. Added wChunkGranularity, dwIndexSize, fStepCaptureAt2x, and
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wStepCaptureAverageFrames fields to the CAPTUREPARMS structure.
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2. Added WM_CAP_FILE_SAVEDIB message to save the current frame as a
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DIB.
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3. Added WM_CAP_FILE_SET_INFOCHUNK message. This allows you to embed
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copyrights, keywords, etc. into your AVI file.
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Alpha Release 18 May 93 Changes:
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================================
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1. CAPSTATUS structure has additional fields including:
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hPalCurrent - The current palette used for capture
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fCapturingNow - If TRUE, streaming capture in progress
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dwReturn - Return status value at termination of capture
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2. Renamed a few messages. In particular, note a totally different
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use for capCaptureSingleFrame, vs. capGrabFrame.
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3. Capture can now run as a separate task. See updates to the
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WM_CAP_SEQUENCE and WM_CAP_SEQUENCE_NOFILE messages, or
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capCaptureSequence and capCaptureSequenceNoFile macro functions.
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4. WM_CAP_SEQUENCE_STOP and WM_CAP_SEQUENCE_ABORT messages added to
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terminate streaming capture if either yielding or running as a
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separate task.
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5. WM_CAP_PAL_MANUALCREATE message added.
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6. WM_CAP_SINGLE_FRAME_OPEN... messages added to append individual
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frames to the capture file.
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7. The WM_CAP_DLG_VIDEOCOMPRESSION message is not yet functional.
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