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GenieVendorAdapter.h
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GenieVendorAdapter.h
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// Copyright (c) 2019-2022 Qinglong<sysu.zqlong@gmail.com>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __TMALLGENIE_VENDOR_ADAPTER_H__
#define __TMALLGENIE_VENDOR_ADAPTER_H__
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
// system & account info
const char *(*bizType)();
const char *(*bizGroup)();
const char *(*bizSecret)();
const char *(*caCert)();
const char *(*macAddr)();
const char *(*uuid)(); // if unauthorized, return null
const char *(*accessToken)();// if unauthorized, return null
// audio pcm out
void *(*pcmOutOpen)(int sampleRate, int channelCount, int bitsPerSample);
int (*pcmOutWrite)(void *handle, void *buffer, unsigned int size); // return bytes written, <0 means fail
void (*pcmOutClose)(void *handle);
// audio pcm in
void *(*pcmInOpen)(int sampleRate, int channelCount, int bitsPerSample);
int (*pcmInRead)(void *handle, void *buffer, unsigned int size); // return bytes written, <0 means fail
void (*pcmInClose)(void *handle);
// audio system
bool (*setSpeakerVolume)(int volume);
int (*getSpeakerVolume)();
bool (*setSpeakerMuted)(bool muted);
bool (*getSpeakerMuted)();
} GnVendor_Wrapper_t;
#ifdef __cplusplus
}
#endif
#endif // __TMALLGENIE_VENDOR_ADAPTER_H__