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TPESystem/Media/MediaSupportFileFormat: Difference between revisions
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TPESystem/Media/MediaSupportFileFormat (view source)
Revision as of 01:58, 1 April 2014
, 1 April 2014→Media Supported File Format
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<LI>'''MIME mapper in Gaia'''<br> | <LI>'''MIME mapper in Gaia'''<br> | ||
There is a mime and file extension mapping list in Gaia(http://mxr.mozilla.org/gaia/source/shared/js/mime_mapper.js). Currently this is used for those media files not in storage, like mail attachment. It can be used to get file extension by passing MIME type. | There is a mime and file extension mapping list in Gaia(http://mxr.mozilla.org/gaia/source/shared/js/mime_mapper.js). Currently this is used for those media files not in storage, like mail attachment. It can be used to get file extension by passing MIME type. | ||
</OL> | </OL> <br> | ||
Basically B2G does "File Type Check" first for newly-added files, and then get the MIME type via a hardcoded list from nsExternalHelperAppService.cpp to pass it to a decoder created in DecoderTraits.cpp. | |||