mpg321 vs QtAV
A side-by-side look at mpg321 and QtAV. For an in-depth review of either product, follow the links below.
mpg321
Audio & Music
mpg321 is a free, open source command-line MP3 player for Linux, FreeBSD, OpenBSD, NetBSD, Solaris, and other Unix-like systems. It supports MP3 files as well as Ogg Vorbis, MPEG-4 AAC, and other audio formats.
mp3commandlineopen-source
QtAV
Video & Movies
QtAV is a multimedia framework for Qt that provides an easy API to play and manipulate video and audio. It supports hardware decoding and has a plugin system for codecs. Useful if you need multimedia capabilities for a Qt-based app.
multimediavideoaudioplaybackqt