71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE 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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// 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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#ifndef __ESPAUDIORECORDER_H__
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#define __ESPAUDIORECORDER_H__
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#include "esp_types.h"
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#include "EspAudio.h"
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//Type Definitions
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typedef void (*Callback_RecordData)(void *recBuf, uint32_t *recLen);
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typedef enum {
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RecorderState_Unknown = 0,
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RecorderState_Init,
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RecorderState_Stoped,
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RecorderState_Recording,
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RecorderState_Paused,
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} RecorderState;
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typedef enum {
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EncodeType_Opus = 1,
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EncodeType_Pcm, // it will be support
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EncodeType_Max,
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} EncodeType;
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typedef enum {
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RecorderSampleRate_8k = 8000, // it will be support
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RecorderSampleRate_16k = 16000,
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RecorderSampleRate_Max,
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} RecorderSampleRate;
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typedef enum {
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RecorderChannel_One = 1, // it will be support
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RecorderChannel_Two,
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RecorderChannel_Max,
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} RecorderChannel;
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typedef struct {
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RecorderSampleRate rate;
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RecorderChannel channel;
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EncodeType encodeType;
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Callback_RecordData func;
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} RecorderAttr;
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EspAudioErr EspAudioRecorderStart(RecorderAttr *recorderAttr);
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EspAudioErr EspAudioRecorderStop(void);
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EspAudioErr EspAudioRecorderPause(void);
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EspAudioErr EspAudioRecorderResume(void);
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EspAudioErr EspAudioRecorderStateGet(RecorderState *state);
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EspAudioErr EspAudioRecorderInit(void);
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EspAudioErr EspAudioRecorderUninit(void);
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#endif //__ESPAUDIORECORDER_H__
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