White paper | WT18i
13
May 2011
Multimedia (audio and video)
Audio Playback
Decoder format
Supported in file format
Audio decoding MPEG-1/2/2.5,
audio layer 3
MP3 (.mp3)
AAC
3GP (.3gp), AAC (.aac)
AAC+
MP4 (.mp4), M4A (.m4a)
WMA
WMA (.wma)
Audio Recording
Encoder format
Supported in file format
AMR-NB
AMR (.amr)
Video Playback
Decoder format
Supported in file format
MPEG-4 Visual Simple Profile
3GP (.3gp), MP4 (.mp4)
H.264 Baseline Profile
3GP (.3gp), MP4 (.mp4)
H.263 Profile 0
3GP (.3gp)
720P at 25fps
Video Recording
Encoder format
Supported in file format
480 at 24fps
3GP (.3gp)
Audio/Video Streaming
Streaming transport
RTSP according to 3GPP™
