The topic of this article may not meet Wikipedia's. Please help to establish notability by citing that are of the topic and provide significant coverage of it beyond its mere trivial mention. If notability cannot be established, the article is likely to be,,. Find sources: – (September 2011) () Microsoft Video 1 or MS-CRAM is an early video compression and decompression algorithm () that was released with version 1.0 of in November 1992. It is based on MotiVE, a codec which Microsoft licensed from. Download this app from Microsoft Store for Windows 10 Mobile, Windows Phone 8.1. See screenshots, read the latest customer reviews, and compare ratings for Video Compressor. Here is a list of the best free video compression software to. Download or record videos from video sharing. STOIK Video Converter; 1. Microsoft Expression. In 1993, Media Vision marketed the Pro Movie Spectrum, an ISA board that captured video in both raw and MSV1 formats (the MSV1 processing was done in hardware on the board). Contents • • • • • Compression algorithm [ ] Microsoft Video 1 operates either in a color space or in a color space. Each frame is split into 4×4 pixel blocks. Each 4×4 pixel block can be coded in one of three modes: skip, 2-color or 8-color. In skip mode, the content from the previous frame is copied to the current frame in a fashion. In 2-color mode, two colors per 4×4 block are transmitted, and 1 bit per pixel is used to select between the two colors. In 8-color mode, the same scheme applies with 2 colors per 2×2 block. This can be interpreted as a 2-color palette which is locally adapted on either a 4×4 block basis or a 2×2 block basis. Interpreted as, vectors with components red, green, and blue are using a forward adaptive codebook with two entries. Use in NetShow Encoder [ ] The codec was available in Microsoft Encoder, which was later renamed, and made available via the SDK. The NetShow encoder allowed the user to select a 2 pass option, where in the first pass the video was analyzed to create a color palette, and in the second pass converted to the palettized color space and encoded. Before encoding, the video could be. Later versions of Windows Media Encoder dropped support for Microsoft Video 1 and only supported. See also [ ] • • •, a similar coding technique for grayscale content •, a similar coding technique for color content, based on block truncation coding •, a codec based on a similar design •, a codec based on a similar design •, a codec based on a similar design •, a texture compression format based on a similar design References [ ].
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