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Libx265
x265 is a software codec for creating digital video streams in the High Efficiency Video Coding (HEVC/H.265) video compression format developed by the Joint Collaborative Team on Video Coding (JCT-VC). It is available as a command-line app or a software library, under the terms of GNU General Public License (GPL) version 2 or later; however, customers may request a commercial license. History x265 builds on source code from x264, an open-source video encoder for the previous MPEG video coding standard, H.264/MPEG-4 AVC. The project has licensed the rights to use the x264 source code. Development on x265 began in March 2013. MulticoreWare made the source code for x265 publicly available on July 23, 2013. The x265 project was initially funded by a small group of charter licensee companies that direct the development requirements and receive commercial licenses to use x265 in their products without having to release their products under the GPL 2 license. In February 2014, x265 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FFmpeg
FFmpeg is a free and open-source software project consisting of a suite of libraries and programs for handling video, audio, and other multimedia files and streams. At its core is the command-line ffmpeg tool itself, designed for processing of video and audio files. It is widely used for format transcoding, basic editing (trimming and concatenation), video scaling, video post-production effects and standards compliance (SMPTE, ITU). FFmpeg also includes other tools: ffplay, a simple media player and ffprobe, a command-line tool to display media information. Among included libraries are libavcodec, an audio/video codec library used by many commercial and free software products, libavformat (Lavf), an audio/video container mux and demux library, and libavfilter, a library for enhancing and editing filters through a Gstreamer-like filtergraph. FFmpeg is part of the workflow of many other software projects, and its libraries are a core part of software media players such as VLC, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MulticoreWare
MulticoreWare Inc is a software development company, offering products and services related to HEVC video compression, machine learning (specifically, convolutional neural networks), compilers for heterogeneous computing, and software performance optimization services. MulticoreWare's customers include AMD, Microsoft, Google, Qualcomm and Telestream. MulticoreWare was founded in 2009. Today it has offices in 3 countries – USA, China and India. MulticoreWare was placed at 110 on the Inc. 5000 list of fastest growing private companies in America for the year 2014. St. Louis, Missouri based technology start-up accelerator ITEN listed the company in its list of top ten tech startups in the St. Louis area for three consecutive years (2012–2014). MulticoreWare was ranked the 22nd fastest growing private company in Silicon Valley by Silicon Valley Business Journal in October 2014. In July 2014, MulticoreWare was named to EE Times Silicon 60, a list of hot startups to watch. Multico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Depth
Color depth or colour depth (see spelling differences), also known as bit depth, is either the number of bits used to indicate the color of a single pixel, or the number of bits used for each color component of a single pixel. When referring to a pixel, the concept can be defined as bits per pixel (bpp). When referring to a color component, the concept can be defined as bits per component, bits per channel, bits per color (all three abbreviated bpc), and also bits per pixel component, bits per color channel or bits per sample (bps). Modern standards tend to use bits per component, but historical lower-depth systems used bits per pixel more often. Color depth is only one aspect of color representation, expressing the precision with which the amount of each primary can be expressed; the other aspect is how broad a range of colors can be expressed (the gamut). The definition of both color precision and gamut is accomplished with a color encoding specification which assigns a digita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CloudApp
CloudApp is a cross-platform screen capture and screen recording desktop client that supports online storage and sharing. CloudApp full and partial screen recordings export to .mp4 format. Full or partial screen image captures export to either JPG or PNG format. Additionally, CloudApp can create GIFs, annotate images and videos, and upload and store files. History CloudApp was initially launched in 2010 as a project by Max Schoening (former lead designer at Heroku). Originally, it enabled knowledge workers to instantly share screenshots and file assets as short links that didn't require a download to view. The project then moved towards visual collaboration to allow sharing screenshots, gifs, annotations, and screen recordings. The first iteration included a downloadable Mac application and accompanying free service. CloudApp was later acquired by Aluminum.io and Xenon Ventures in January 2014, where Tyler Koblasa became General Manager and CEO. In June 2016, Koblasa secured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackmagic Design
Blackmagic Design Pty Ltd. is an Australian digital cinema company and hardware manufacturer based in Port Melbourne, Victoria, Australia. It designs and manufactures broadcast and cinema hardware, most notably high-end digital-movie cameras, and also develops video editing software, such as the DaVinci Resolve and Blackmagic Fusion applications. History The company was founded in 2001 by Grant Petty and produced its first product, a capture card for macOS called DeckLink that was the first to offer uncompressed 10-bit video, in 2002. The company later released newer versions of the product and added color-correction capabilities, support for Windows, and full support for Adobe Premiere Pro and Microsoft DirectShow. *In 2005 the company released several products, including the Multibridge family of PCIe bi-directional converters and the FrameLink family of DPX-based software. *In 2006 the company released Blackmagic On-Air television production software. *In 2009 the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ShareX
ShareX is a free and open-source screenshot and screencast program for Microsoft Windows. It is published under the GNU General Public License. The project's source code is hosted on GitHub. It is also available on the Microsoft Store and Steam. Features Screenshots ShareX can be used to capture full screen or partial screenshots (which can be exported into various image formats), such as rectangle capture and window capture. It can also record animated GIF files and video using FFmpeg. An included image editor lets users annotate captured screenshots, or modify it with borders, image effects, watermarks, etc. It's also possible to use the editor to draw on top of the windows or desktop before taking the screenshot. Sharing After capture, a screenshot can be automatically exported as an image file, email attachment, exported to a printer, to the clipboard, or uploaded to a remote host such as many popular image hosting services or via FTP. If the image is uploaded to a remote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avidemux
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 functions. Starting with version 2.4, Avidemux also offers a command-line interface, and since version 2.6, the original GTK port has not been maintained and is now discontinued. Avidemux is developed for Linux, macOS, and Windows. Unofficial builds are also available for FreeBSD, NetBSD, and OpenBSD. Features Avidemux is capable of non-linear video editing, applying visual effects (called "Filters" by Avidemux) to video, and transcoding video into various formats. Some of the filters were ported from MPlayer and Avisynth. Avidemux can also insert audio streams into a video file (an action known as multiplex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Application Programming Interface
An application programming interface (API) is a way for two or more computer programs to communicate with each other. It is a type of software interface, offering a service to other pieces of software. A document or standard that describes how to build or use such a connection or interface is called an ''API specification''. A computer system that meets this standard is said to ''implement'' or ''expose'' an API. The term API may refer either to the specification or to the implementation. In contrast to a user interface, which connects a computer to a person, an application programming interface connects computers or pieces of software to each other. It is not intended to be used directly by a person (the end user) other than a computer programmer who is incorporating it into the software. An API is often made up of different parts which act as tools or services that are available to the programmer. A program or a programmer that uses one of these parts is said to ''call'' that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VMAF
Video Multimethod Assessment Fusion (VMAF) is an objective full-reference video quality metric developed by Netflix in cooperation with the University of Southern California, The IPI/LS2N lab Nantes Université, and the Laboratory for Image and Video Engineering (LIVE) at The University of Texas at Austin. It predicts subjective video quality based on a reference and distorted video sequence. The metric can be used to evaluate the quality of different video codecs, encoders, encoding settings, or transmission variants. History The metric is based on initial work from the group of Professor C.-C. Jay Kuo at the University of Southern California. Here, the applicability of fusion of different video quality metrics using support vector machines (SVM) has been investigated, leading to a "FVQA (Fusion-based Video Quality Assessment) Index" that has been shown to outperform existing image quality metrics on a subjective video quality database. The method has been further developed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Structural Similarity
The structural similarity index measure (SSIM) is a method for predicting the perceived quality of digital television and cinematic pictures, as well as other kinds of digital images and videos. SSIM is used for measuring the similarity between two images. The SSIM index is a full reference metric; in other words, the measurement or prediction of image quality is based on an initial uncompressed or distortion-free image as reference. SSIM is a perception-based model that considers image degradation as ''perceived change in structural information'', while also incorporating important perceptual phenomena, including both luminance masking and contrast masking terms. The difference with other techniques such as MSE or PSNR is that these approaches estimate ''absolute errors''. Structural information is the idea that the pixels have strong inter-dependencies especially when they are spatially close. These dependencies carry important information about the structure of the objects i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Las Vegas
Las Vegas (; Spanish for "The Meadows"), often known simply as Vegas, is the 25th-most populous city in the United States, the most populous city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas Valley metropolitan area and is the largest city within the greater Mojave Desert. Las Vegas is an internationally renowned major resort city, known primarily for its gambling, shopping, fine dining, entertainment, and nightlife. The Las Vegas Valley as a whole serves as the leading financial, commercial, and cultural center for Nevada. The city bills itself as The Entertainment Capital of the World, and is famous for its luxurious and extremely large casino-hotels together with their associated activities. It is a top three destination in the United States for business conventions and a global leader in the hospitality industry, claiming more AAA Five Diamond hotels than any other city in the world. Today, Las Vegas annually ranks as one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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