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Allegro CL version 8.1
Unrevised from 8.0 to 8.1.
8.0 version

mci-delete

Arguments: (device mci-device) &key from to notify-p wait-p

Deletes all or part of the recorded sound in an mci-wave-audio device. When from and to are both nil, this deletes the entire recording, which allows mci-set-wave-options to again be called on the wave device before recording to it again.

When either from or to is non-nil, it should be an integer indicating a position in the recording. The value depends on the current time format of the device; see mci-device-set-time-format and tmsf-to-integer. Typically a value to pass here was obtained by calling mci-device-position when playback was paused at some position of interest. Specifying such positions for both from and to allows editing out a small (or large) section of an audio recording.

device is an mci-wave-audio instance. If wait-p is true, then this function does not return until the operation is complete; otherwise the function returns immediately and the operation is performed asynchronously. If notify-p is true, then mci-notify is called when the operation has completed.

See the sample recording session at mci-record for more information.

See cg-mci.htm for information about MCI support in Common Graphics.


Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. This page was not revised from the 8.0 page.
Created 2009.7.29.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
Unrevised from 8.0 to 8.1.
8.0 version