audio-recording

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Using Google voice and video chat plugin to record voice

I\'m trying to develop an application that records audio from the browser. Can I use the Google vioce and video chat plugin 开发者_运维知识库that Gmail internally uses to record audio?[详细]

2023-02-10 23:36 分类：问答
Get raw chunks of data from a microphone in C

I need to give chunks of audio data to a voice recog开发者_开发百科nition engine. For now my program reads and buffers chunks of data from a 8k-rate ulaw-encoded raw file, using this code :[详细]

2023-02-10 08:14 分类：问答
Importing Data from Audio CD using C#?

I am doing a music album library.The program should connect to a database like FreeDB and then store it.[详细]

2023-02-10 00:13 分类：问答
Red5 Audio Recording

I want to record audio stream as mp3 file on server. I know flash media server can do this but I can not afford it.Red5 officially does not allow this. I have done research and found that we can recor[详细]

2023-02-09 13:18 分类：问答
How to record voice in "wav" format in Android [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]

2023-02-07 20:57 分类：问答
audio stream sampling rate in linux

Im trying read and store samples from an audio microphone in linux using C/C++. Using PCM ioctls i setup the device to have a certain sampling rate say 10Khz using the SOUND_PCM_WRITE_RATE ioctl etc.[详细]

2023-02-07 20:35 分类：问答
"Android Supported Media (Encoder) Format" now includes AAC and AMR-WB, but how can we use them?

According to this page, there are some encoders available in android framework: http://developer.android.com/guide/appendix/media-formats.html[详细]

2023-02-07 18:23 分类：问答
How to record call in android? Is it possible?

I want to record call from android phone. I am using android.media.MediaRecorder pckg. Also used following code:[详细]

2023-02-07 17:41 分类：问答
Android: Microphone AudioSource causing unsupported parameter, VerifyAndSetParameter failed errors

This question has also been asked at Problems with MediaRecorder class setting audio source - setAudioSource() - unsupported parameter, however this author accepted the answer stating that this only o[详细]

2023-02-07 11:49 分类：问答
Why does AudioRecord.getMinBufferSize return ERROR_BAD_VALUE (-2)?

I am testing this on a Samsung Galaxy S i9000. int sampleRate = 44100; int bufferSize = AudioRecord.getMinBufferSize(sampleRate,[详细]

2023-02-06 22:28 分类：问答