55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/*
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* Copyright (C) 2018 Amlogic Corporation.
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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 _KARAOKE_MANAGER_H
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#define _KARAOKE_MANAGER_H
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typedef enum KARA_RECORD_TYPE {
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KARA_RECORD_TYPE_NONE = -1,
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KARA_RECORD_TYPE_MIC_ORIGINAL = 0,
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KARA_RECORD_TYPE_MIC_AFTER_VOLUME = 1,
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KARA_RECORD_TYPE_MIC_AFTER_REVERB = 2,
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KARA_RECORD_TYPE_MIC_AFTER_SW_MIX = 3,
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KARA_RECORD_TYPE_MAX = 4,
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} kara_record_type_t;
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typedef enum KARA_INPUT_TYPE {
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KARA_INPUT_TYPE_NONE = -1,
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KARA_INPUT_TYPE_USB_MIC = 0,
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KARA_INPUT_TYPE_LINEIN_MIC = 1,
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KARA_INPUT_TYPE_ALOOP = 2,
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KARA_INPUT_TYPE_RING_BUFFER = 3,
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KARA_INPUT_TYPE_3RD_PARTY = 4,
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KARA_INPUT_TYPE_MAX = 5,
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} kara_input_type_t;
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typedef enum KARA_OUTPUT_TYPE {
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KARA_OUTPUT_TYPE_NONE = -1,
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KARA_OUTPUT_TYPE_SW_MIX = 0,
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KARA_OUTPUT_TYPE_HW_MIX = 1,
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KARA_OUTPUT_TYPE_RING_BUFFER = 2,
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KARA_OUTPUT_TYPE_3RD_PARTY = 3,
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KARA_OUTPUT_TYPE_MAX = 4,
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} kara_output_type_t;
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int karaoke_manager_init(void ** manager);
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int karaoke_manager_release(void * manager);
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int karaoke_manager_process(void * manager, const void *buffer, size_t bytes, audio_format_t format);
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int karaoke_manager_command(void * manager, char *cmd, int length);
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int karaoke_manager_dump(void * manager, int fd);
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#endif
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