commit 31b530e05331742168f0c5e1d3c93dcdc19789d9
author Siddartha Shaik <sshaik@codeaurora.org> Fri May 19 15:26:33 2017 +0530
committer Shiv Maliyappanahalli <smaliyap@codeaurora.org> Thu Jul 27 12:21:40 2017 -0700
tree 4493cc2eb66da9e83b31c612287807aaa483af38
parent a427f14cf277e14eeba128c5d23bd42bc747b1bc

audio: hal: Add Hal extension for transcode loopback usecase

Adding HAL extension for transcode hw loopback
Userspace qahwi APIs introduced to exercise this extension

Change-Id: Iffae3f6936c2519f0c5349c2430eb598b97c3364

hal/msm8974/platform.h

diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index e4d797e..7329e7a 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -451,6 +451,9 @@
 #define HFP_ASM_RX_TX 24
 #endif
 
+#define TRANSCODE_LOOPBACK_RX_DEV_ID 43
+#define TRANSCODE_LOOPBACK_TX_DEV_ID 44
+
 #ifdef PLATFORM_APQ8084
 #define FM_RX_VOLUME "Quat MI2S FM RX Volume"
 #elif PLATFORM_MSM8994