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544ae36f |
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31-Jul-2018 |
John Grossman <johngro@google.com> |
[audio] Add a simple audio helper library. Add a small library which implements most of the audio driver protocol for simple audio drivers. This is mostly common code which has been cut and pasted 3 times so far (4 if you count the driver I was working on when I did this, 5-6 if you count some of the drivers in the pipeline) I don't expect this code to last for a super long time. When audio drivers make the transition to FIDL, there may be a new library which fills a similar role, but it will probably be implemented differently. Alternatively, the majority of the logic implemented here may end up getting pulled into the DDK/DevMgr. Test: manual; integration with WiP VIM2 audio driver. Change-Id: I04f6b81ddf08708a9211c2abb5b7c8c1d26f2985
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