• MPEG-4 Part 3 or MPEG-4 Audio (formally ISO/IEC 14496-3) is the third part of the ISO/IEC MPEG-4 international standard developed by Moving Picture Experts...
    38 KB (2,983 words) - 11:01, 27 May 2025
  • MPEG-2 (as Part 1) before MPEG-4 was issued. MPEG-4 is still an evolving standard and is divided into a number of parts. Companies promoting MPEG-4 compatibility...
    46 KB (3,044 words) - 13:37, 8 May 2025
  • MPEG-4 Part 11 Scene description and application engine was published as ISO/IEC 14496-11 in 2005. MPEG-4 Part 11 is also known as BIFS, XMT, MPEG-J. It...
    4 KB (441 words) - 16:49, 13 December 2023
  • MPEG-4 Part 2, MPEG-4 Visual (formally ISO/IEC 14496-2) is a video encoding specification designed by the Moving Picture Experts Group (MPEG). It belongs...
    20 KB (1,374 words) - 14:04, 6 January 2025
  • Thumbnail for Advanced Audio Coding
    originally as part of the MPEG-2 specification but later improved under MPEG-4. AAC was designed to be the successor of the MP3 format (MPEG-2 Audio Layer...
    71 KB (7,826 words) - 19:27, 27 May 2025
  • Thumbnail for MP4 file format
    MP4 (formally MPEG-4 Part 14), is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store...
    22 KB (1,961 words) - 12:49, 28 May 2025
  • Thumbnail for MPEG-4 SLS
    MPEG-4 SLS, or MPEG-4 Scalable to Lossless as per ISO/IEC 14496-3:2005/Amd 3:2006 (Scalable Lossless Coding), is an extension to the MPEG-4 Part 3 (MPEG-4...
    9 KB (769 words) - 21:19, 6 August 2024
  • The combination of MPEG-4 and MPEG-7 has been sometimes referred to as MPEG-47. MPEG-7 is intended to complement the previous MPEG standards, by standardizing...
    12 KB (1,162 words) - 04:28, 22 December 2024
  • H.262 or MPEG-2 Part 2 (formally known as ITU-T Recommendation H.262 and ISO/IEC 13818-2, also known as MPEG-2 Video) is a video coding format standardised...
    23 KB (2,572 words) - 18:04, 17 May 2025
  • including: MPEG-A Part 1: Purpose for multimedia application formats MPEG-A Part 2: MPEG music player application format MPEG-A Part 3: MPEG photo player...
    3 KB (278 words) - 03:17, 27 February 2024
  • technologies. Perhaps the best-known part of the MPEG-1 standard is the first version of the MP3 audio format it introduced. The MPEG-1 standard is published as...
    90 KB (10,881 words) - 21:28, 23 March 2025
  • MPEG-4 Audio Lossless Coding, also known as MPEG-4 ALS, is an extension to the MPEG-4 Part 3 audio standard to allow lossless audio compression. The extension...
    9 KB (767 words) - 15:34, 2 April 2025
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    MP3 (redirect from MPEG-1 Audio Layer 3)
    Experts Group (MPEG) designed MP3 as part of its MPEG-1, and later MPEG-2, standards. MPEG-1 Audio (MPEG-1 Part 3), which included MPEG-1 Audio Layer I...
    108 KB (11,633 words) - 05:49, 11 May 2025
  • MPEG-PS) is a container format for multiplexing digital audio, video and more. The PS format is specified in MPEG-1 Part 1 (ISO/IEC 11172-1) and MPEG-2...
    9 KB (642 words) - 21:42, 25 April 2024
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    in MPEG-4 Part 3.[citation needed] MPEG-2 standards are published as "Parts". Each part covers a certain aspect of the whole specification. MPEG-2 evolved...
    37 KB (3,582 words) - 07:11, 20 April 2025
  • Constitution Part III of the Constitution of India, defining fundamental rights in India Part III of the Mathematical Tripos MPEG-4 Part 3 All pages with...
    2 KB (255 words) - 11:43, 29 January 2025
  • of four parts: MPEG-D Part 1: MPEG Surround (a.k.a. Spatial Audio Coding) MPEG-D Part 2: Spatial Audio Object Coding (SAOC) MPEG-D Part 3: Unified speech...
    4 KB (335 words) - 15:56, 3 January 2022
  • algorithm specified in MPEG-4 Part 3 (MPEG-4 Audio) standard for very low bit rate speech coding. HVXC supports bit rates of 2 and 4 kbit/s in the fixed...
    6 KB (725 words) - 09:58, 27 May 2025
  • a successor to the widely used Advanced Video Coding (AVC, H.264, or MPEG-4 Part 10). In comparison to AVC, HEVC offers from 25% to 50% better data compression...
    155 KB (16,601 words) - 18:05, 17 May 2025
  • standardized in ISO/IEC 14496-12, a.k.a. MPEG-4 Part 12, and was formerly also published as ISO/IEC 15444-12, a.k.a. JPEG 2000 Part 12. It is designed as a flexible...
    33 KB (3,345 words) - 01:53, 21 December 2024
  • MPEG Surround (ISO/IEC 23003-1 or MPEG-D Part 1), also known as Spatial Audio Coding (SAC), is a lossy compression format for surround sound that provides...
    18 KB (1,889 words) - 20:06, 11 March 2025
  • standardized and proprietary designs. In the context of the MPEG-4 Audio (MPEG-4 Part 3), TwinVQ is an audio codec optimized for audio coding at ultra...
    14 KB (1,267 words) - 09:13, 27 May 2025
  • Thumbnail for Advanced Video Coding
    Advanced Video Coding (AVC), also referred to as H.264 or MPEG-4 Part 10, is a video compression standard based on block-oriented, motion-compensated...
    89 KB (9,792 words) - 09:39, 27 May 2025
  • representation of data Error Resilience, an audio coding method used in MPEG-4 Part 3 Eritrea (ISO 3166-2 two letter country code) Er., Hebrew abbreviation...
    4 KB (588 words) - 21:21, 29 March 2025
  • MPEG transport stream (MPEG-TS, MTS) or simply transport stream (TS) is a standard digital container format for transmission and storage of audio, video...
    25 KB (1,723 words) - 18:26, 22 September 2024
  • MPEG-H 3D Audio, specified as ISO/IEC 23008-3 (MPEG-H Part 3), is an audio coding standard developed by the ISO/IEC Moving Picture Experts Group (MPEG)...
    12 KB (1,203 words) - 14:17, 8 August 2024
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    MPEG-4 Version 3 video codec (not to be confused with MPEG-4 Part 3) from Windows Media Tools 4 codecs. The video codec, which was actually not MPEG-4...
    23 KB (2,191 words) - 21:14, 17 April 2025
  • Picture Experts Group (MPEG) and was published as an international standard ISO/IEC 23003-3 (a.k.a. MPEG-D Part 3) and also as an MPEG-4 Audio Object Type...
    13 KB (1,314 words) - 06:46, 19 May 2025
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    29). MPEG formats are used in various multimedia systems. The most well known older MPEG media formats typically use MPEG-1, MPEG-2, and MPEG-4 AVC media...
    35 KB (3,630 words) - 14:36, 25 January 2025
  • therefore also has less computational demands. MPEG-1 Audio Layer II is defined in ISO/IEC 11172-3 (MPEG-1 Part 3) Sampling rates: 32, 44.1 and 48 kHz Bit rates:...
    31 KB (3,736 words) - 20:36, 5 May 2025