Java File Format Conversion tool

Sometimes a file format is correct in some cases will not be able to play correctly, the following can be aided by a Java class to help us to the correct file format

File Source = new file (filepath); int Index=amr.lastindexof ("."); Wavfile=amr.substring (0,index) + ". wav"; File target = new file (wavfile); Audioattributes audio = new Audioattributes (); Encoder Encoder = new Encoder () Audio.setcodec ("Pcm_u8"); Audio.setchannels (new Integer (1)); Audio.setsamplingrate ( New Integer (8000));  encodingattributes attrs = new Encodingattributes (); Can convert file bit rate, channel and other file header information Audio.setcodec ("Pcm_u8"), the reference value is

Pcm_u8 pcm_s16le pcm_s24le Pcm_s32le Pcm_alaw

Java File Format Conversion tool