71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef __GUAC_VNC_PULSE_H
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#define __GUAC_VNC_PULSE_H
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#include "config.h"
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#include <guacamole/client.h>
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/**
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* The number of bytes to request for the audio fragments received from
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* PulseAudio.
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*/
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#define GUAC_VNC_AUDIO_FRAGMENT_SIZE 8192
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/**
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* The minimum number of PCM bytes to wait for before flushing an audio
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* packet. The current value is 48K, which works out to be around 280ms.
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*/
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#define GUAC_VNC_PCM_WRITE_RATE 49152
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/**
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* Rate of audio to stream, in Hz.
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*/
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#define GUAC_VNC_AUDIO_RATE 44100
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/**
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* The number of channels to stream.
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*/
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#define GUAC_VNC_AUDIO_CHANNELS 2
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/**
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* The number of bits per sample.
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*/
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#define GUAC_VNC_AUDIO_BPS 16
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/**
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* Starts streaming audio from PulseAudio to the given Guacamole client.
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*
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* @param client The client to stream data to.
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*/
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void guac_pa_start_stream(guac_client* client);
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/**
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* Stops streaming audio from PulseAudio to the given Guacamole client.
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*
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* @param client The client to stream data to.
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*/
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void guac_pa_stop_stream(guac_client* client);
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#endif
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