• Doom9.net - The Definitive DVD Backup Resource
  In digital TV, the picture is compressed using the well-known MPEG-2 format, before being broadcast as digital data stream (MPEG2 transport stream - MPEG-2 TS). MPEG-2 transport streams are part of the MPEG-2 standard, but most tools cannot directly handle transport streams as its structure is different from MPEG-2 elementary streams we use on DVDs or SVCDs. This is where ProjectX enters the picture. It works like an MPEG-2 TS hardware decoder, splitting the transport stream into its components (MPEG elementary streams like audio, video, and other data (e.g. teletext)). While splitting the transport stream, ProjectX also checks the stream for errors and synchronizes video and audio. If ProjectX converts the transport stream to another format, it won't an...
  in Public bookmarks with digital picture compressed mpeg-2 format broadcast data stream
• libmpeg2 - a free MPEG-2 video stream decoder
  libmpeg2 is a free library for decoding mpeg-2 and mpeg-1 video streams. It is released under the terms of the GPL license.The main goals in libmpeg2 development are:Conformance - libmpeg2 is able to decode all mpeg streams that conform to certain restrictions: "constrained parameters" for mpeg-1, and "main profile" for mpeg-2. In practice, this is what most people are using. For streams that follow these restrictions, we believe libmpeg2 is 100% conformant to the mpeg standards - and we have a pretty extensive test suite to check this.Speed - there has been huge efforts there, and we believe libmpeg2 is the fastest library around for what it does. Please tell us if you find a faster one ! With typical video streams as found on DVD's, and doing o...
  in Public bookmarks with libmpeg2 free library decoding mpeg-2 mpeg-1 video streams

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