/*
* 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
* 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) 1992-2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _MULTIMEDIA_AUDIOUNIXFILE_H
#define _MULTIMEDIA_AUDIOUNIXFILE_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <AudioStream.h>
#ifdef __cplusplus
extern "C" {
#endif
// This is the abstract base class for all file descriptor based audio i/o.
// It is invalid to create an object of type AudioUnixfile.
// Constructor
const char *path, // pathname
int getfd() const; // Return descriptor
void setfd(int d); // Set descriptor
// Seek in input stream
// Seek in output stream
// class AudioStream methods specialized here
// ... with search path
const char *path = 0);
// Methods specific to the audio file format
// Get info string
virtual char *const GetInfostring(
int& len) const; // return length
// Set info string
virtual void SetInfostring(
const char *str, // ptr to info data
// class Audio methods specialized here
// Read from position
void* buf, // buffer to fill
// Write at position
void* buf, // buffer to copy
};
#include <AudioUnixfile_inline.h>
#ifdef __cplusplus
}
#endif
#endif /* !_MULTIMEDIA_AUDIOUNIXFILE_H */