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39 lines
1.3 KiB
39 lines
1.3 KiB
/*
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* Copyright 2021 The Android Open Source Project
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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 MEGA_PLAYER_SILENCEAUDIOSOURCE_H
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#define MEGA_PLAYER_SILENCEAUDIOSOURCE_H
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#include "AudioSource.h"
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class SilenceAudioSource: public AudioSource {
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public:
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SilenceAudioSource() {}
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virtual ~SilenceAudioSource() {}
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/**
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* Fills the specified buffer with silence.
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*
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* @param buffer The buffer to be filled.
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* @param numFrames The number of frames of audio to provide.
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* @param numChans The number of channels (in the buffer) required by the player.
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* @return The number of samples generated.This will always be <code>numFrames</code>.
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*/
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virtual int pull(float* buffer, int numFrames, int numChans) override;
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};
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#endif // MEGA_PLAYER_SILENCEAUDIOSOURCE_H
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