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30 lines
1.0 KiB
30 lines
1.0 KiB
/*
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* Copyright 2024 Rockchip Electronics Co. LTD.
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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 PREPROCESS_ALOOP_H_
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#define PREPROCESS_ALOOP_H_
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#include <hardware/audio_effect.h>
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int aloop_init_playback(int rate, int channels, int frames);
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void aloop_release_playback(void);
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int aloop_init_capture(int rate, int channels, int frames);
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void aloop_release_capture(void);
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int aloop_cache_buffer(audio_buffer_t *buffer);
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int aloop_obtain_buffer(audio_buffer_t *buffer);
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#endif /* PREPROCESS_ALOOP_H_ */
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