H.264/MPEG-4 Part 10 or AVC (Advanced Video Coding) is a standard for video compression, and is currently one of the most commonly used formats for the recording, compression, and distribution of high definition video. The final drafting work on the first version of the standard was completed in May 2003.

H.264/MPEG-4 AVC is a block-oriented motion-compensation-based codec standard developed by the ITU-T Video Coding Experts Group (VCEG) together with the International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) joint working group, the Moving Picture Experts Group (MPEG). The product of this partnership effort is known as the Joint Video Team (JVT). The ITU-T H.264 standard and the ISO/IEC MPEG-4 AVC standard (formally, ISO/IEC 14496-10 – MPEG-4 Part 10, Advanced Video Coding) are jointly maintained so that they have identical technical content.

H.264 is perhaps best known as being one of the codec standards for Blu-ray Discs; all Blu-ray Disc players must be able to decode H.264. It is also widely used by streaming internet sources, such as videos from Vimeo, YouTube, and the iTunes Store, web software such as the Adobe Flash Player and Microsoft Silverlight, and also various HDTV broadcasts over terrestrial (ATSC, SBTVD, DVB-T or DVB-T2), cable (DVB-C) and satellite (DVB-S and DVB-S2).

Li Lianjie ([lì ljǎntɕjɛ̌]; born April 26, 1963), better known by his stage name Jet Li, is a naturalized Singaporean film actor, film producer, Chinese martial artist, wushu champion, and international star who was born in Beijing.

After three years of intensive training with Wu Bin, Li won his first national championship for the Beijing Wushu Team. After retiring from Wushu at age 19, he went on to win great acclaim in China as an actor making his debut with the film Shaolin Temple (1982). He went on to star in many critically acclaimed martial arts epic films, most notably the Once Upon A Time In China series, in which he portrayed folk hero Wong Fei-hung.

Li's first role in a Hollywood film was as a villain in Lethal Weapon 4 (1998), but his first Hollywood film leading role was in Romeo Must Die (2000). He has gone on to star in many Hollywood action films, including Kiss of the Dragon and Unleashed. He co-starred in The Forbidden Kingdom (2008) with Jackie Chan, The Expendables (2010) with Sylvester Stallone, and as the title character villain in The Mummy: Tomb Of The Dragon Emperor (2008) opposite Brendan Fraser. He also appeared in the Hong Kong film Ocean Heaven (2010), directed and written by Xue Xiaolu.