mpeg2dec: mpeg2dec mpeg2dec: mpeg2dec: The mpeg2dec utility is used to decode MPEG video streams. This mpeg2dec: package also includes libmpeg2, a free (GPLed) library for decoding mpeg2dec: MPEG2 and MPEG1 video streams. mpeg2dec: mpeg2dec: mpeg2dec: mpeg2dec: mpeg2dec: mpeg2dec: