录音支持

[e-setup]

希望NPLRuntime可以有调用系统默认录音设备录制声音的支持。 录制的声音可以输出到文件。

[LiXizhi]

what is the audio format? and we can only provide win32 solution for the moment

[LiXizhi]

@SleepingBuffer we can add an recording API in MovieCodec plugin. And give an API to record microphone only.

[e-setup]

format can be any type that nplruntime's audio engine can play.

[SleepingBuffer]

got it

[xixichen007]

这个进展到哪一步了？

[SleepingBuffer]

it will be done today

[e-setup]

Please let us know when u commit this API, we'll merge it immediately into our branch. @SleepingBuffer

[SleepingBuffer]

// start recording 
ParaEngine::CAudioEngine2::GetInstance()->getMCIController()->Start();
// stop recording when you finish
ParaEngine::CAudioEngine2::GetInstance()->getMCIController()->Stop();
// save to the file
ParaEngine::CAudioEngine2::GetInstance()->getMCIController()->Save("C:/Users/azoth/Desktop/test.wav");

[SleepingBuffer]

@e-setup

[SleepingBuffer]

called from lua script

ParaAudio.StartRecording();
ParaAudio.StopRecording();
ParaAudio.SaveRecording("C:/Users/azoth/Desktop/test.wav");

[kevinypcao]

@SleepingBuffer 调用录音接口录制的声音用NPLRumtime的播放接口播放不出来。 test.zip

[SleepingBuffer]

Note: the audio file format must be native .wav