VideoLAN is a non-profit organization which develops software for playing video and other media formats. It originally developed two programs for media streaming, VideoLAN Client (VLC) and VideoLAN Server (VLS), but most of the features of VLS have been incorporated into VLC, with the result renamed VLC media player.. The VideoLAN project began as a student endeavor at …

H.265 o MPEG-H Parte2 llamado de forma común como High Efficiency Video Coding (HEVC) [1] (codificación de vídeo de alta eficiencia) es una norma que define un formato de compresión de video, sucesor de H.264/MPEG-4 AVC (Advanced Video Coding, codificación avanzada de vídeo), desarrollado conjuntamente por la ISO/IEC Moving Picture Experts Group (MPEG) y …

H.264, ou MPEG-4 AVC (Advanced Video Coding), ou MPEG-4 Part 10, est une norme de codage vidéo développée conjointement par l'UIT-T Q.6/SG16 Video Coding Experts Group (VCEG) ainsi que l'ISO/CEI Moving Picture Experts Group et est le produit d'un effort de partenariat connu sous le nom Joint Video Team (JVT).

AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video.It is H.264 and Dolby AC-3 packaged into the MPEG transport stream, with a set of constraints designed around the camcorders.. Developed jointly by Sony and Panasonic, the format was introduced in 2006 primarily for use in high definition …

H.264/MPEG-4 AVC ist ein H.-Standard zur Videokompression.Nachfolger sind H.265, VP9 und Daala.Er wurde zunächst von der ITU (Study Group 16, Video Coding Experts Group) unter dem Namen H.26L entwickelt. Im Jahr 2001 schloss sich die ITU-Gruppe mit MPEG-Visual zusammen und führte die Entwicklung gemeinschaftlich im Joint Video Team (JVT) fort.Ziel des Projektes …

MPEG-4 Part 14, ou MP4, également appelé ISO/CEI 14496-14, est une partie de la norme MPEG-4 spécifiant un format conteneur pour encapsuler des données de type multimédia (audio ou vidéo essentiellement). L'extension de nom de fichier généralement associée à ce format est « .mp4 » (d'où le nom « MP4 »). L'extension « .m4a », bien que non spécifiée dans la norme, est ...

mp4（エムピーフォー）はデジタルマルチメディアコンテナフォーマットである。 映像・音声の格納によく用いられ、他にも字幕や静止画なども格納できる。mpeg-4規格の一部で、mpeg-4 part 14（正式にはiso/iec 14496-14:2003、iso/iec jtc 1）で標準化されている。. 拡張子.mp4を推奨されており、mpeg-4の動画 ...

The development of DVB-S2 coincided with the introduction of HDTV and H.264 (MPEG-4 AVC) video codecs. Two new key features that were added compared to the DVB-S standard are: A powerful coding scheme based on a modern LDPC code. For low encoding complexity, the LDPC codes chosen have a special structure, also known as Irregular Repeat ...

VLC media player (VLC) est un lecteur multimédia, libre et gratuit issu du projet VideoLAN.Ce logiciel multiplateforme, créé et maintenu en France, fonctionne entre autres sous Windows, GNU/Linux, BSD, macOS, iOS, Android, soit en tout près de 20 plates-formes.Il est distribué sous GPL et disponible dans 69 langues.. Un des grands atouts de VLC est qu'il intègre les codecs …

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 and jointly maintained by ITU-T Study Group 16 Video Coding Experts Group (VCEG) and ISO/IEC Moving Picture Experts Group (MPEG), and developed with the involvement of many companies. It is the second part …

Avidemux is a free and open-source software application for non-linear video editing and transcoding multimedia files. The developers intend it as "a simple tool for simple video processing tasks" and to allow users "to do elementary things in a very straightforward way". It is written in C++ and uses Qt for its graphical user interface, and FFmpeg for its multimedia …

A/72 part 1: Video System Characteristics of AVC in the ATSC Digital Television System A/72 part 2 : AVC Video Transport Subsystem Characteristics [12] The new standards support 1080p at 50, 59.94 and 60 frames per second; such frame rates require H.264/AVC High Profile Level 4.2 , while standard HDTV frame rates only require Levels 3.2 and 4 ...

35,4% w porównaniu do H.264/MPEG-4 AVC High Profile; 63,7% w porównaniu do MPEG-4 ASP; 65,1% w porównaniu do H.263 High Latency Profile; 70,8% w porównaniu do H.262/MPEG-2 Main Profile. Jednak redukcja przepływności, ustalona w oparciu o subiektywną ocenę Mean Opinion Score, wyniosła 49,3% w stosunku do H.264/MPEG-4 AVC High Profile.

All ISO/IEC MPEG and ITU-T VCEG H.26x video coding standards including H.262/MPEG-2 Part 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. PAL DV and DVCAM; HDV; AVCHD and AVC-Intra 50; Apple Intermediate Codec