77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol client.
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* Audio Output Virtual Channel
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*
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* Copyright 2010-2011 Vic Lee
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __RDPSND_MAIN_H
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#define __RDPSND_MAIN_H
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typedef struct rdpsnd_plugin rdpsndPlugin;
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typedef struct rdpsnd_format rdpsndFormat;
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struct rdpsnd_format
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{
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uint16 wFormatTag;
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uint16 nChannels;
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uint32 nSamplesPerSec;
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uint16 nBlockAlign;
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uint16 wBitsPerSample;
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uint16 cbSize;
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uint8* data;
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};
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typedef struct rdpsnd_device_plugin rdpsndDevicePlugin;
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typedef boolean (*pcFormatSupported) (rdpsndDevicePlugin* device, rdpsndFormat* format);
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typedef void (*pcOpen) (rdpsndDevicePlugin* device, rdpsndFormat* format);
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typedef void (*pcSetFormat) (rdpsndDevicePlugin* device, rdpsndFormat* format);
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typedef void (*pcSetVolume) (rdpsndDevicePlugin* device, uint32 value);
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typedef void (*pcPlay) (rdpsndDevicePlugin* device, uint8* data, int size);
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typedef void (*pcStart) (rdpsndDevicePlugin* device);
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typedef void (*pcClose) (rdpsndDevicePlugin* device);
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typedef void (*pcFree) (rdpsndDevicePlugin* device);
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struct rdpsnd_device_plugin
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{
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pcFormatSupported FormatSupported;
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pcOpen Open;
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pcSetFormat SetFormat;
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pcSetVolume SetVolume;
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pcPlay Play;
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pcStart Start;
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pcClose Close;
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pcFree Free;
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};
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#define RDPSND_DEVICE_EXPORT_FUNC_NAME "FreeRDPRdpsndDeviceEntry"
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typedef void (*PREGISTERRDPSNDDEVICE)(rdpsndPlugin* rdpsnd, rdpsndDevicePlugin* device);
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struct _FREERDP_RDPSND_DEVICE_ENTRY_POINTS
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{
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rdpsndPlugin* rdpsnd;
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PREGISTERRDPSNDDEVICE pRegisterRdpsndDevice;
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RDP_PLUGIN_DATA* plugin_data;
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};
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typedef struct _FREERDP_RDPSND_DEVICE_ENTRY_POINTS FREERDP_RDPSND_DEVICE_ENTRY_POINTS;
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typedef FREERDP_RDPSND_DEVICE_ENTRY_POINTS* PFREERDP_RDPSND_DEVICE_ENTRY_POINTS;
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typedef int (*PFREERDP_RDPSND_DEVICE_ENTRY)(PFREERDP_RDPSND_DEVICE_ENTRY_POINTS pEntryPoints);
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#endif /* __RDPSND_MAIN_H */
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