Freescale Semiconductor

Multimedia Linux Codecs Release Notes for MX25

Release Version: 1.7.1
Release Date: Dec. 2009

 

 

Resolved Issues

 

Known Issues

.

Supported Features

  • Audio Playback: Mp3 AAC, and WMA std
  • Audio Recorder: Mp3
  • Speech: G.726, G711, G.723, G.729, AMR-WB

 

  • Demuxer: ASF, MP4, AVI
  • Feature Matrix : Provides a detailed description of the features supported codecs.

 

Limitations

  • AAC decoder: ADIF format does not support seek mode.
  • The WMA decoder have the performance limitation:  Only 2 channels and bit rates up to 196Kbps can be run smoothly

Release Contents

  • fsl_linux_gstreamer_plugins_1.7.1.tar.gz – Freescale Gstream-based multimedia plugin source package.
  • In order to build in LTIB, you also need fsl_linux_codecs_1.7.1.tar.gz package.

 

Gstreamer-based Plugins List

 

You will find following gstreamer-based plugins after build.

 

mfw_wma10decoder:  mfw_wma10decoder: Freescale's wma10 decoder

mfw_mp3decoder:  mfw_mp3decoder: freescale mp3 decoder

mfw_avidemuxer:  mfw_avidemuxer: FSL Avi Demuxer

mfw_aacdecoder:  mfw_aacdecoder: Freescale AAC Decoder Plugin

mfw_asfdemuxer:  mfw_asfdemuxer: FSL Asf Demuxer

mfw_mp3encoder:  mfw_mp3encoder: freescale mp3 encoder

mfw_mp4demuxer:  mfw_mp4demuxer: Freescale-Mp4 demuxer plugin

 

BSP Requirements

      Hardware Requirements

·         ->  MX25  board

 

Software Requirements

·         i) Board Support Package

Please select i.MX Linux BSP v09.12.00 or above.

·         ii) GStreamer 

      -> gstreamer (version 0.10.25)

        -> gstreamer-plugins-base (version 0.10.25)

               -> gstreamer-plugins-good (version 0.10.16)

  If you have any questions or problems concerning this release, please contact your Freescale representative. Please include the release version, the board version, the BSP version and any other relevant information.

 

Copyright (c)  2009   Freescale Semiconductor.  All rights reserved.