• MPEG-4 Part 2, MPEG-4 Visual (formally ISO/IEC 14496-2) is a video compression format developed by the Moving Picture Experts Group (MPEG). It belongs...
    20 KB (1,412 words) - 11:51, 11 June 2024
  • 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...
    45 KB (2,747 words) - 16:11, 28 July 2024
  • 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 (2,978 words) - 19:21, 30 April 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) - 14:56, 1 June 2024
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    MPEG-2 (a.k.a. H.222/H.262 as was defined by the ITU) is a standard for "the generic coding of moving pictures and associated audio information". It describes...
    37 KB (3,574 words) - 17:30, 15 July 2024
  • Thumbnail for MP4 file format
    MPEG-4 Part 14, or MP4, is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store other data...
    21 KB (1,903 words) - 21:13, 6 August 2024
  • 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 (9,776 words) - 10:03, 9 July 2024
  • Due in part to the similarity between the two codecs, the MPEG-2 standard includes full backwards compatibility with MPEG-1 video, so any MPEG-2 decoder...
    90 KB (10,848 words) - 11:49, 26 June 2024
  • MPEG-4 Part 20, or MPEG-4 Lightweight Application Scene Representation (LASeR) is a rich media standard dedicated to the mobile, embedded and consumer...
    6 KB (707 words) - 15:03, 18 October 2023
  • 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
  • standardized by ISO and IEC as part of the MPEG-2 and MPEG-4 specifications. Part of AAC, HE-AAC ("AAC+"), is part of MPEG-4 Audio and is adopted into digital...
    65 KB (7,243 words) - 15:57, 28 July 2024
  • video formats for the Blu-ray video disc, along with H.262/MPEG-2 Part 2 and H.264/MPEG-4 AVC. A WMV file uses the Advanced Systems Format (ASF) container...
    26 KB (2,252 words) - 02:51, 23 April 2024
  • Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a successor to the widely...
    154 KB (16,542 words) - 23:17, 11 August 2024
  • stream may carry multiple programs. Transport stream is specified in MPEG-2 Part 1, Systems, formally known as ISO/IEC standard 13818-1 or ITU-T Rec....
    26 KB (1,723 words) - 19:36, 24 July 2024
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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 (3,658 words) - 03:37, 6 August 2024
  • Thumbnail for Xvid
    "XviD") is a video codec library following the MPEG-4 video coding standard, specifically MPEG-4 Part 2 Advanced Simple Profile (ASP). It uses ASP features...
    11 KB (1,178 words) - 12:52, 21 May 2024
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    DivX, LLC. There are three DivX codecs: the original MPEG-4 Part 2 DivX codec, the H.264/MPEG-4 AVC DivX Plus HD codec and the High Efficiency Video Coding...
    23 KB (2,207 words) - 23:55, 22 April 2024
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    this feature. H.264/MPEG-4 Part 10 AVC (using x264) H.265/HEVC (using x265) Decoding MPEG-1 and MPEG-2 (using libavcodec) MPEG-4 Part 2 SP/ASP (using libavcodec)...
    13 KB (805 words) - 14:53, 30 June 2024
  • where they are called MCU blocks, H.261, MPEG-1 Part 2, H.262/MPEG-2 Part 2, H.263, MPEG-4 Part 2, and H.264/MPEG-4 AVC. In H.265/HEVC, the macroblock as...
    6 KB (721 words) - 04:12, 6 July 2024
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    MP3 (redirect from MPEG-2 Audio Layer III)
    MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany...
    108 KB (11,608 words) - 03:35, 10 August 2024
  • MPEG-1 Audio Layer II or MPEG-2 Audio Layer II (MP2, sometimes incorrectly called Musicam or MUSICAM) is a lossy audio compression format defined by ISO/IEC...
    29 KB (3,421 words) - 12:41, 20 May 2024
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    Chroma subsampling (redirect from YUV 4:2:2)
    implementations (although some profiles of MPEG-4 Part 2 and H.264/MPEG-4 AVC allow higher-quality sampling schemes such as 4:4:4) DVD-Video and Blu-ray Disc. 576i...
    37 KB (3,731 words) - 03:18, 31 July 2024
  • 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
  • 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) - 11:15, 28 August 2023
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    ProRes (iPhone 13 Pro only). It has decoding support for HEVC, H.264, MPEG4 Part 2, ProRes, and Motion JPEG. A15 is manufactured by TSMC, reportedly on...
    13 KB (989 words) - 06:08, 18 August 2024
  • 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
  • bit rate encoding is also commonly used on MPEG-2 video, MPEG-4 Part 2 video (Xvid, DivX, etc.), MPEG-4 Part 10/H.264 video, Theora, Dirac and other video...
    11 KB (1,031 words) - 18:09, 26 August 2022
  • RTMP). F4V .flv MPEG-4 Part 12 H.264 MP3, AAC Replacement for FLV. Vob .vob VOB H.262/MPEG-2 Part 2 or MPEG-1 Part 2 PCM, DTS, MPEG-1, Audio Layer II...
    9 KB (440 words) - 13:32, 12 July 2024
  • combined with AAC audio streams. It only supported MPEG-4 Part 2, it did not support H.264 video (MPEG-4 Part 10). Official decoders and encoders were provided...
    2 KB (234 words) - 01:51, 4 April 2023
  • MPEG-4 Part 12, but older versions of the 3GP file format did not use some of its features. 3GP and 3G2 are container formats similar to MPEG-4 Part 14...
    13 KB (1,339 words) - 13:29, 24 June 2024