MPEG-4 Part 14, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital audio and digital video streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.
Some devices advertised as "MP4 players" are simply MP3 players that also play AMV video and/or some other video format, and do not play MPEG-4 part 14 format. This can become rather confusing for potential buyers.it is frequntly used in mobile phones other than mp4(in short)player.It format of vedio make the size of media very short and have good result, therefor used frequntly.
Some devices advertised as "MP4 players" are simply MP3 players that also play AMV video and/or some other video format, and do not play MPEG-4 part 14 format. This can become rather confusing for potential buyers.it is frequntly used in mobile phones other than mp4(in short)player.It format of vedio make the size of media very short and have good result, therefor used frequntly.
No comments:
Post a Comment