66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
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/*
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opensl_io.c:
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Android OpenSL input/output module header
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Copyright (c) 2012, Victor Lazzarini
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the <organization> nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef FREERDP_CHANNEL_AUDIN_CLIENT_OPENSL_IO_H
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#define FREERDP_CHANNEL_AUDIN_CLIENT_OPENSL_IO_H
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#include <SLES/OpenSLES.h>
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#include <SLES/OpenSLES_Android.h>
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#include <freerdp/api.h>
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef struct opensl_stream OPENSL_STREAM;
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typedef void (*opensl_receive_t)(void* context, const void* data, size_t size);
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/*
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Open the audio device with a given sampling rate (sr), input and output channels and IO buffer
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size in frames. Returns a handle to the OpenSL stream
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*/
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FREERDP_LOCAL OPENSL_STREAM* android_OpenRecDevice(void* context, opensl_receive_t receive,
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int sr, int inchannels, int bufferframes,
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int bits_per_sample);
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/*
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Close the audio device
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*/
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FREERDP_LOCAL void android_CloseRecDevice(OPENSL_STREAM* p);
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#ifdef __cplusplus
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};
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#endif
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#endif /* FREERDP_CHANNEL_AUDIN_CLIENT_OPENSL_IO_H */
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