• Source: MPEG user data

The MPEG user data feature provides a means to inject application-specific data into an MPEG elementary stream. User data can be inserted on three different levels:

The sequence level
The group of pictures (GOP) level
The picture data level
Applications that process MPEG data do not need to be able to understand data encapsulated in this way, but should be able to preserve it.
Examples of information embedded in MPEG streams as user data are:

Aspect ratio information
"Hidden" information per the Active Format Description specification
Closed captioning per the EIA-708 standard




External links


ATSC
DVB

Kata Kunci Pencarian:

• YouTube
• PlayStation 2
• Google Drive
• DVD
• Protokol Transpor Waktu Nyata
• Jaringan Teknologi Komunikasi
• Riwayat versi Android
• Nokia N97 Mini
• Daftar istilah komputer
• ExifTool
• MPEG user data
• MPEG-21
• MPEG-7
• MPEG-1
• MP3
• MPEG-2
• Moving Picture Experts Group
• H.262/MPEG-2 Part 2
• Lossy compression
• Data compression