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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1991-2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _MULTIMEDIA_AUDIORAWPIPE_H
#define _MULTIMEDIA_AUDIORAWPIPE_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <AudioPipe.h>
#ifdef __cplusplus
extern "C" {
#endif
// This is a specialization of an AudioPipe for raw audio data
class AudioRawPipe : public AudioPipe {
private:
Boolean isopened;
off_t offset; /* offset to start read/write */
public:
// Constructor with path
AudioRawPipe(
const int desc, // file descriptor
const FileAccess acc, // access mode
const AudioHdr& hdr, // header describing raw data
const char *name = "(raw pipe)", // name
const off_t offset = 0
);
// class AudioPipe methods specialized here
virtual AudioError Create(); // Create file
virtual AudioError Open(); // Open file
virtual Boolean opened() const; // TRUE of opened
AudioError SetOffset(off_t val); // set offset
off_t GetOffset() const; // set offset
};
#ifdef __cplusplus
}
#endif
#endif /* !_MULTIMEDIA_AUDIORAWPIPE_H */
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