Glosario Decodificador vídeo MPEG-2 GLOSARIO AAC Advanced Audio Coding AC Alternating Current ATM Ashinchronous Transfer Mode B Bidirectionally predictive-coded Picture CCIR Interntational Radio Consultative Comittee CIF Common Intermediate Format DC Direct Current DCT Discret Cosine Transform DSM Digital Systems M DTS Decoding Time Stamp DVD Digital Versatile Disc DVB Digital Video Broadcasting EDTV Enhanced Definition Television EOB End of Block ES Elementary Sream FFT Fast Fourier Transform GOP Group Of Pictures HDTV High Definition Television I Intra-coded Picture IDCT Inverse Discret Cosine Transform IEC International Electrotechnical Commission ISO International Organization for Standardization ITU International Telecommunications Union JPEG Joint Photographic Experts Group 125 Glosario Decodificador vídeo MPEG-2 LAN Local Area Network LDTV Low Definition Television MDCT Modified Discret Cosine Transform MP3 MPEG-1 Audio Layer 3 MPEG Motion Picture Experts Group NTSC National Television System Committee P Predictive-coded Picture PAL Phase Alternating Line PCM Pulse Code Modulation PCR Program Clock Reference PES Packetized Elementary Stream PID Packet Identifier PS Program Stream PTS Presentation Time Stamp QCIF Quarter Common Intermediate Format QSIF Quarter Source Intermediate Format RGB Red, Green, Blue RLC Run Length Coding SCR System Clock Reference SIF Source Intermediate Format STC System Time Clock TS Transport Stream VGA Video Graphics Array VLC Variable Length Coding VoD Video on Demand YCbCr Luminance, Chrominance blue, Chrominance red 126