Multimedia on ARM

# ARM MPEG-4 AAC Decode

This example demonstrates audio/video decoding capability of Cortex-A8 core using MPEG-4 video codec and AAC audio codec. The Multimedia framework used is GStreamer and gst-ffmpeg plug-in is used to call into NEON accelerated open source FFmpeg codec libraries.

## Multimedia Pipeline

gst-launch
|_ qtdemux
|_ audio
| |_aacparse
| |_ffdec_aac
| |_audio sink
|_ video
|_ mpeg4videoparse
|_ ffdec_mpeg4
|_ v4l2/fbdev sink