Thanks Yucca and Sorcery, for ur kind attention towards my query. Now I want to share a brief abt my observation...
Originally Posted by Sorcery-ltd
Hello Yucca , I had gotten similar results by googling abt .m4a file formats.
And here is a link which describes clearly abt .m4a files
I have tried to play a .m4a file on local music player of N70 and N95 . but they fails to play it. also i have tried on many diff player like
1- Core player (it plays but seems like some data missing ).
2- Helix player (N70 Unrecognised file format.)
2- ogg player (on N70 it play fine that file).
But on device specification on this forum for n95 i have seen supported audio formats
For N70 you will find also similar results.
Audio Formats AAC, AAC+, AMR-NB, AMR-WB, eAAC, eAAC+, M4A, MIDI Tones (poly 64), Mobile XMF, MP3, MP4, RealAudio 7,8,10, SP-MIDI, True tones, WAV, WMA
As told above by Sorcery , I have tried initially to play them through simply by CMdaAudioOutputStream but it plays the file but total voice of audio was broken and seems like it was not decoded properly....
but it is in an MPEG4 container, so you'd have to extract the audio stream from the container and pass that data to the codec.