hi, i want to extract audio data and send it to google STT API for translation.
i used onOneWayAudioRawDataReceived callback function to do this.
i think this callback function is called when audio event occured.
by file writer in c++, when this is called, data is written in the ‘.raw’ file like below capture
is it okay? can i get one user’s all audio data during session?
i can get channel number and sampling rate of audio date by GetSampleRate(),GetChannelNum(). but i dont know bit per sample, endian of this raw file. how can i know?
what is transformation type of zoom audio data? (transformation type means linearpcm, a-law, mu-law…etc). for doing stt api, i should know the type. but i can’t find where is this information.