1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1991-2001 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _MULTIMEDIA_AUDIORAWPIPE_H 28*0Sstevel@tonic-gate #define _MULTIMEDIA_AUDIORAWPIPE_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #include <AudioPipe.h> 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #ifdef __cplusplus 35*0Sstevel@tonic-gate extern "C" { 36*0Sstevel@tonic-gate #endif 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate // This is a specialization of an AudioPipe for raw audio data 39*0Sstevel@tonic-gate class AudioRawPipe : public AudioPipe { 40*0Sstevel@tonic-gate private: 41*0Sstevel@tonic-gate Boolean isopened; 42*0Sstevel@tonic-gate off_t offset; /* offset to start read/write */ 43*0Sstevel@tonic-gate public: 44*0Sstevel@tonic-gate // Constructor with path 45*0Sstevel@tonic-gate AudioRawPipe( 46*0Sstevel@tonic-gate const int desc, // file descriptor 47*0Sstevel@tonic-gate const FileAccess acc, // access mode 48*0Sstevel@tonic-gate const AudioHdr& hdr, // header describing raw data 49*0Sstevel@tonic-gate const char *name = "(raw pipe)", // name 50*0Sstevel@tonic-gate const off_t offset = 0 51*0Sstevel@tonic-gate ); 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate // class AudioPipe methods specialized here 54*0Sstevel@tonic-gate virtual AudioError Create(); // Create file 55*0Sstevel@tonic-gate virtual AudioError Open(); // Open file 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate virtual Boolean opened() const; // TRUE of opened 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate AudioError SetOffset(off_t val); // set offset 60*0Sstevel@tonic-gate off_t GetOffset() const; // set offset 61*0Sstevel@tonic-gate }; 62*0Sstevel@tonic-gate 63*0Sstevel@tonic-gate #ifdef __cplusplus 64*0Sstevel@tonic-gate } 65*0Sstevel@tonic-gate #endif 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate #endif /* !_MULTIMEDIA_AUDIORAWPIPE_H */ 68