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record_audio.h
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// Copyright (c) 2017, The Regents of the University of California
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// All rights reserved.
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//
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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 University of California 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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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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#ifndef COGROB_CLOUD_SPEECH_RECORD_AUDIO_H_
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#define COGROB_CLOUD_SPEECH_RECORD_AUDIO_H_
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#include "
portaudio.h
"
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#include <atomic>
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#include <memory>
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#include <thread>
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#include "
util/simple_thread_safe_queue.h
"
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#include "
cogrob/cloud/speech/audio_sample.h
"
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namespace
cogrob
{
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namespace
cloud {
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namespace
speech
{
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class
AudioRecorder
{
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public
:
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explicit
AudioRecorder
(
AudioQueue
* output_queue);
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virtual
~AudioRecorder
();
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private
:
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AudioQueue
*
queue_
;
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PaStream*
pa_stream_
=
nullptr
;
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void
StartRecording
();
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void
StopRecording
();
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static
int
PortAudioCallback
(
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const
void
* input,
void
* output,
unsigned
long
frame_count,
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const
PaStreamCallbackTimeInfo* time_info,
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PaStreamCallbackFlags status_flags,
void
* user_data);
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};
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}
// namespace speech
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}
// namespace cloud
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}
// namespace cogrob
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#endif // COGROB_CLOUD_SPEECH_RECORD_AUDIO_H_
cogrob::cloud::speech::AudioRecorder::~AudioRecorder
virtual ~AudioRecorder()
Definition:
record_audio.cc:55
cogrob::cloud::speech::AudioRecorder
Definition:
record_audio.h:43
audio_sample.h
cogrob::cloud::speech::AudioRecorder::queue_
AudioQueue * queue_
Definition:
record_audio.h:48
cogrob::cloud::speech::AudioRecorder::StopRecording
void StopRecording()
Definition:
record_audio.cc:116
cogrob::cloud::speech::AudioRecorder::pa_stream_
PaStream * pa_stream_
Definition:
record_audio.h:49
cogrob::cloud::speech::AudioRecorder::PortAudioCallback
static int PortAudioCallback(const void *input, void *output, unsigned long frame_count, const PaStreamCallbackTimeInfo *time_info, PaStreamCallbackFlags status_flags, void *user_data)
Definition:
record_audio.cc:128
portaudio.h
cogrob::cloud::speech
Definition:
audio_sample.h:37
cogrob
Definition:
defaults.cc:48
cogrob::cloud::speech::AudioRecorder::AudioRecorder
AudioRecorder(AudioQueue *output_queue)
Definition:
record_audio.cc:50
simple_thread_safe_queue.h
util::SimpleThreadSafeQueue
Definition:
simple_thread_safe_queue.h:40
cogrob::cloud::speech::AudioRecorder::StartRecording
void StartRecording()
Definition:
record_audio.cc:59
gcloud_speech
Author(s):
autogenerated on Mon Jun 10 2019 13:20:53