commit e1715a465a29db625da9d0ea365edf371e39e201
author Eric Laurent <elaurent@google.com> Tue May 20 11:30:42 2014 -0700
committer Eric Laurent <elaurent@google.com> Fri May 30 17:22:58 2014 -0700
tree 771fdda7b99935e05e7b3c36487abf523930dd34
parent 1afeecb88bea660b2c10b2096be0fd02433303ce

audio policy: add audio port gain control

Implement setAudioPortConfig() API to configure an
audio port.
Currently limited to gain control.

Bug: 14815883.

Change-Id: Ic1b268e5ba5c277e9f5b8fa63c81dd7c0b250024

services/audiopolicy/AudioPolicyInterface.h

diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index e0c7f61..c025a45 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -273,6 +273,9 @@
     virtual status_t releaseAudioPatch(audio_patch_handle_t handle,
                                        int delayMs) = 0;
 
+    /* Set audio port configuration */
+    virtual status_t setAudioPortConfig(const struct audio_port_config *config, int delayMs) = 0;
+
     virtual void onAudioPortListUpdate() = 0;
 
     virtual void onAudioPatchListUpdate() = 0;