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The origin of the Me 264 design came from Messerschmitt's long-range reconnaissance aircraft project, the P.1061, of the late 1930s.A variant on the P.1061 was the P.1062 of which three prototypes were built, with only two "engines" to the P.1061's four, but they were the more powerful Daimler-Benz DB 606 "power systems", each comprising a pair of DB 601 inverted V-12 engines.
This chart shows the most common display resolutions, with the color of each resolution type indicating the display ratio (e.g., red indicates a 4:3 ratio).
For example, a 15-inch (38 cm) display whose dimensions work out to 12 inches (30.48 cm) wide by 9 inches (22.86 cm) high, capable of a maximum 1024×768 (or XGA) pixel resolution, can display around 85 PPI, or 33.46 PPCM, in both the horizontal and vertical directions. This figure is determined by dividing the width (or height) of the display ...
x264 is a GPL-licensed H.264 encoder that is used in the free VideoLAN and MEncoder transcoding applications and, as of December 2005, remains the only reasonably complete open source and free software implementation of the standard, with support for Main Profile and High Profile. [10] A Video for Windows build is still available.
The quality the codec can achieve is heavily based on the compression format the codec uses. A codec is not a format, and there may be multiple codecs that implement the same compression specification – for example, MPEG-1 codecs typically do not achieve quality/size ratio comparable to codecs that implement the more modern H.264 specification.
In more modern macroblock-based video coding standards such as H.263 and H.264/AVC, transform blocks can be of sizes other than 8×8 samples. For instance, in H.264/AVC main profile, the transform block size is 4×4. [4] In H.264/AVC High profile, the transform block size can be either 4×4 or 8×8, adapted on a per-macroblock basis. [4]
FFmpeg includes an AVCHD decoder in its libavcodec library that is used for example by ffdshow, a free, Open Source collection of codecs for Microsoft Windows. CoreAVC is an H.264 decoder for Windows, which can decode AVCHD as well as a variety of other H.264 formats. Gstreamer uses libavcodec to decode AVCHD on Linux, BSD, OS/X, Windows, and ...
As of April 2015, there is no free and open-source software that supports software decoding of the MVC video compression standard. [11] Popular open source H.264 and HEVC (H.265) decoders, such as those used in the FFmpeg and Libav libraries, simply ignore the second view and thus do not show the second view for stereoscopic views. In most ...