1 Star 0 Fork 17

wanchengzhen / multimedia_frameworks_audio_lite

Create your Gitee Account
Explore and code with more than 5 million developers,Free private repositories !:)
Sign up
Clone or download
audio_capturer_impl.h 1.88 KB
Copy Edit Web IDE Raw Blame History
wenjun authored 2020-09-08 10:21 . add OpenHarmony 1.0 baseline
/*
* Copyright (c) 2020 Huawei Device Co., Ltd.
* 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 AUDIO_CAPTURER_IMPL_H
#define AUDIO_CAPTURER_IMPL_H
#include <sys/time.h>
#include "audio_capturer.h"
namespace OHOS {
namespace Audio {
enum AudioChannel {
AUDIO_CHANNEL_IN_MONO = 1, /* mono */
AUDIO_CHANNEL_IN_STEREO = 2, /* stereo */
AUDIO_CHANNEL_BUTT
};
class AudioSource;
class AudioEncoder;
class AudioCapturer::AudioCapturerImpl {
public:
AudioCapturerImpl();
virtual ~AudioCapturerImpl();
static bool GetMinFrameCount(int32_t sampleRate, int32_t channelCount, AudioCodecFormat audioFormat,
size_t &frameCount);
int32_t SetCapturerInfo(const AudioCapturerInfo info);
int32_t GetCapturerInfo(AudioCapturerInfo &info);
bool Record();
bool Stop();
bool Release();
int32_t Read(uint8_t *buffer, size_t userSize, bool isBlockingRead);
uint64_t GetFrameCount();
State GetStatus();
bool GetTimestamp(Timestamp &timestamp, Timestamp::Timebase base);
private:
std::unique_ptr<AudioSource> audioSource_;
std::unique_ptr<AudioEncoder> audioEncoder_;
State status = RELEASED;
AudioCapturerInfo info_;
Timestamp timestamp_;
int32_t inputDeviceId_ = 0;
};
} // namespace Audio
} // namespace OHOS
#endif // AUDIO_CAPTURER_IMPL_H
1
https://git.oschina.net/wanchengzhen/multimedia_frameworks_audio_lite.git
git@git.oschina.net:wanchengzhen/multimedia_frameworks_audio_lite.git
wanchengzhen
multimedia_frameworks_audio_lite
multimedia_frameworks_audio_lite
master

Search