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aspx DVRMStoWMVHD - Source

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Posted By: babgvant Views: 3,033
Date Added: Mon, Mar 24 2008

DVRMStoWMVHD - Converts DVR-MS files to WMV with VC-1 and WMAPro streams
Copyright (C) 2008 andy vt

This application is based on the work of Alessandro Angeli.  The original application can be downloaded from his website

This license governs use of the accompanying software. If you use the software, you accept this license. If you do not accept the license, do not use the software.

1. Definitions
The terms "reproduce," "reproduction," "derivative works," and "distribution" have the same meaning here as under U.S. copyright law.
A "contribution" is the original software, or any additions or changes to the software.
A "contributor" is any person that distributes its contribution under this license.
"Licensed patents" are a contributor's patent claims that read directly on its contribution.

2. Grant of Rights
(A) Copyright Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free copyright license to reproduce its contribution, prepare derivative works of its contribution, and distribute its contribution or any derivative works that you create.
(B) Patent Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free license under its licensed patents to make, have made, use, sell, offer for sale, import, and/or otherwise dispose of its contribution in the software or derivative works of the contribution in the software.

3. Conditions and Limitations
(A) Reciprocal Grants- For any file you distribute that contains code from the software (in source code or binary format), you must provide recipients the source code to that file along with a copy of this license, which license will govern that file. Code that links to or derives from the software must be released under an OSI-certified open source license.
(B) No Trademark License- This license does not grant you rights to use any contributors' name, logo, or trademarks.
(C) If you bring a patent claim against any contributor over patents that you claim are infringed by the software, your patent license from such contributor to the software ends automatically.
(D) If you distribute any portion of the software, you must retain all copyright, patent, trademark, and attribution notices that are present in the software.
(E) If you distribute any portion of the software in source code form, you may do so only under this license by including a complete copy of this license with your distribution. If you distribute any portion of the software in compiled or object code form, you may only do so under a license that complies with this license.
(F) The software is licensed "as-is." You bear the risk of using it. The contributors give no express warranties, guarantees or conditions. You may have additional consumer rights under your local laws which this license cannot change. To the extent permitted under your local laws, the contributors exclude the implied warranties of merchantability, fitness for a particular purpose and non-infringement.

  • Fixed indexing issue
  • Added metadata migration
  • Changed usage syntax
  • Added support for custom audio and video decoders, pass guid of decoder including brackets
  • Added mpg support
  • Added Intelligent Connect rendering for non-dvrms formats
  • Removed synchronization block from sample writing method in WMWriterFilter.  Should stop deadlocks from occuring but may lead to A/V synch issues
  • Moved status writing from filter to main function, application is less verbose which should make it faster
  • Changed dummy graph run wait to not care if it failsMade the MS Mpeg Decoder the preferred video decoder
  • Added support for NTSC and PAL dvr-ms files
  • Added option to load MatixMixer filter, useful for doing audio gain

  • Added -pp to control process priority
  • Added -s, runs wmwriter filter in sync write mode, may cause problems only use if A/V is not in sync
  • Added -pm to control processor affinity
  • Added WMA support
  • Changd DVR-MS status to report % instead of write time

  • Added conversion hang detection
  • Added workaround for improperly reported BitmapInfoHeader frame size

  • Changed DVR-MS to report write time instead of %   
  • Added -c, supports DVRMSToolbox commercial xml files for creating output
  • Fixed support for -c option
  • Added -w to set how often status is reported
  •  Removed -c option, couldn't figure out a/v sync issues
  • Added VIDEO_TS conversion
  • Added -t to specify DVD title that will be converted.  Defaults to 1.

  • Altered -t default to find title with the most chapters (assuming it is the main title)
  • Added code to find the error message text
  • Added work around for GPL MPEG-1/2 Decoder ({CE1B27BE-851B-45DD-AB26-44389A8F71B4}) and other decoders that do not build rcSource and rcTarget before connecting
  • Added -g, publishes graph to ROT
  • Added DirectSound Audio to all graphs to improve synchronization
  • Added crop support for dvr-ms conversion via the open source crop filter found


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@2008 andy vt
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