[qemu.git] / audio / ossaudio.h

/*
 * QEMU OSS audio output driver header
 * 
 * Copyright (c) 2003-2004 Vassili Karpov (malc)
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef QEMU_OSSAUDIO_H
#define QEMU_OSSAUDIO_H

typedef struct OSSVoice {
    struct HWVoice hw;
    void *pcm_buf;
    int fd;
    int nfrags;
    int fragsize;
    int mmapped;
    int old_optr;
} OSSVoice;

extern struct pcm_ops oss_pcm_ops;
extern struct audio_output_driver oss_output_driver;

#endif  /* ossaudio.h */
Commit	Line	Data
85571bc7 FB	1	/*
	2	* QEMU OSS audio output driver header
	3	*
	4	* Copyright (c) 2003-2004 Vassili Karpov (malc)
	5	*
	6	* Permission is hereby granted, free of charge, to any person obtaining a copy
	7	* of this software and associated documentation files (the "Software"), to deal
	8	* in the Software without restriction, including without limitation the rights
	9	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	10	* copies of the Software, and to permit persons to whom the Software is
	11	* furnished to do so, subject to the following conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be included in
	14	* all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	19	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	21	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	22	* THE SOFTWARE.
	23	*/
	24	#ifndef QEMU_OSSAUDIO_H
	25	#define QEMU_OSSAUDIO_H
	26
	27	typedef struct OSSVoice {
	28	struct HWVoice hw;
	29	void *pcm_buf;
	30	int fd;
	31	int nfrags;
	32	int fragsize;
	33	int mmapped;
	34	int old_optr;
	35	} OSSVoice;
	36
	37	extern struct pcm_ops oss_pcm_ops;
	38	extern struct audio_output_driver oss_output_driver;
	39
	40	#endif /* ossaudio.h */