[asterisk-dev] [Code Review] New Media Architecture phase 1 step 2 - Initial Translation Fixes

[David Vossel]

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Review request for Asterisk Developers and Russell Bryant.


Summary
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For detailed information pertaining to this patch, please review the section of the Media Architecture document linked to below.

https://wiki.asterisk.org/wiki/display/AST/Media+Architecture+Proposal#MediaArchitectureProposal-RevisedFormatTranslation

Phase 1 Step 2 items
-Define translation cost table.
-Replace current matrix algorithm with new matrix algorithm using predefined costs from table.
-Continue to use computational costs for tie breaking translators with identical src and dst formats.
-Create table for mapping format ids to matrix index values. This is required once the conversion from the format bit field representation to a numeric value takes place and will allow for a smoother transition.

In addition to the items listed above, I have also cleaned up and reorganized the cli "core show translation ... " function.  It was difficult to maintain, and this felt like a good opportunity to clean it up.


Diffs
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  /trunk/include/asterisk/translate.h 299403 
  /trunk/main/translate.c 299403 

Diff: https://reviewboard.asterisk.org/r/1064/diff


Testing
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Tested that translation table and paths are built correctly.
Made some test calls requiring translation, verified paths are still created and used correctly.


Thanks,

David

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