38 lines
932 B
C
38 lines
932 B
C
/*
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* \brief Genode C API audio functions needed by OKLinux
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* \author Stefan Kalkowski
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* \date 2009-11-09
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*/
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/*
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* Copyright (C) 2009-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__OKLINUX_SUPPORT__GENODE__AUDIO_H_
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#define _INCLUDE__OKLINUX_SUPPORT__GENODE__AUDIO_H_
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int genode_audio_ready(void);
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void genode_audio_collect_acks(void);
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void genode_audio_trigger_start(void (*func)(unsigned long), unsigned long data);
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void genode_audio_trigger_stop(void);
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void genode_audio_prepare(void);
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unsigned long genode_audio_position(void);
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void genode_audio_write(void* src, unsigned long sz);
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void genode_audio_fill_silence(unsigned long sz);
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unsigned int genode_audio_packet_size(void);
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unsigned int genode_audio_packet_count(void);
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#endif //_INCLUDE__OKLINUX_SUPPORT__GENODE__AUDIO_H_
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