Kevin Rocard 6512b60502 Audio V4: some legacy getSupported can return NOT_SUPPORTED
Legacy implementation through getParameter can not return a status_t.
This is problematic for
 - getSupportedChannelMasks(format)
 - getSupportedSampleRate(format)
as they should be able to return NOT_SUPPORTED if they do not support
the provided format.

In that case, allow the legacy implementation to return an empty string
that will be converted to NOT_SUPPORTED.

Test: atest VtsHalAudioV4_0TargetTest
Bug: 77307068
Change-Id: I78c37caf059885e3d33e6a308876dbc0e3ef7145
Signed-off-by: Kevin Rocard <krocard@google.com>
2018-04-21 01:32:34 -07:00
2018-04-11 09:56:09 -07:00
2018-03-27 16:30:34 -07:00
2018-04-02 14:28:33 -07:00
2018-04-11 12:38:52 -07:00
2017-05-02 16:45:27 -07:00
2017-11-28 17:19:46 -08:00
2016-08-30 11:28:36 -07:00
2016-08-30 11:28:36 -07:00
2017-06-12 13:20:12 -07:00
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