Commit 524834dd authored Feb 16, 2023 by Oscar Azucena

Increased max number of mixes per audio policy

This is needed for use cases where audio policy is used to setup
different set of audio configurations per user. Particularly useful for
automotive use cases, where the audio policy is used to defined 4
different audio zones, each having 10 different audio mixes. Each mix
defines where audio is routed for different audio attributes and users
combinations.

Bug: 262438891
Test: atest audiopolicy_tests
Change-Id: I092ca9144be3170c0fb7c7d284f3ba6bbcfe58e1

parent 2e5ad1fa

media/libaudioclient/include/media/AudioPolicy.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -66,7 +66,7 @@ namespace android {
		#define MIX_ROUTE_FLAG_ALL (MIX_ROUTE_FLAG_RENDER \| MIX_ROUTE_FLAG_LOOP_BACK \| \
		MIX_ROUTE_FLAG_DISALLOWS_PREFERRED_DEVICE)

		#define MAX_MIXES_PER_POLICY 10
		#define MAX_MIXES_PER_POLICY 50
		#define MAX_CRITERIA_PER_MIX 20

		class AudioMixMatchCriterion {