commit df9b420d1a43d4fa7d75e10f00a15e482c994cae
author Kevin Rocard <krocard@google.com> Thu May 10 19:56:08 2018 -0700
committer Kevin Rocard <krocard@google.com> Mon Jun 18 12:58:10 2018 -0700
tree c7367730f593d5904396f5ef2bb04010d97090ca
parent d308499867c5403eb68113c793727183f82a48cf

Align LibAudioHal V2 and V4 for factorisation

In order to merge the two version, they must first align as much
as possible.

Test: playback music, assistant
Change-Id: If517cc3f4646a224af3e9b3d42b68a75f1801b39
Signed-off-by: Kevin Rocard <krocard@google.com>

media/libaudiohal/4.0/ConversionHelperHidl.cpp

diff --git a/media/libaudiohal/4.0/ConversionHelperHidl.cpp b/media/libaudiohal/4.0/ConversionHelperHidl.cpp
index fe27504..8f64c96 100644
--- a/media/libaudiohal/4.0/ConversionHelperHidl.cpp
+++ b/media/libaudiohal/4.0/ConversionHelperHidl.cpp
@@ -107,7 +107,7 @@
 }
 
 // TODO: Use the same implementation in the hal when it moves to a util library.
-std::string deviceAddressToHal(const DeviceAddress& address) {
+static std::string deviceAddressToHal(const DeviceAddress& address) {
     // HAL assumes that the address is NUL-terminated.
     char halAddress[AUDIO_DEVICE_MAX_ADDRESS_LEN];
     memset(halAddress, 0, sizeof(halAddress));
@@ -141,7 +141,7 @@
 
 //local conversion helpers
 
-audio_microphone_channel_mapping_t  channelMappingToHal(AudioMicrophoneChannelMapping mapping) {
+static audio_microphone_channel_mapping_t  channelMappingToHal(AudioMicrophoneChannelMapping mapping) {
     switch (mapping) {
         case AudioMicrophoneChannelMapping::UNUSED:
             return AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
@@ -154,7 +154,7 @@
     }
 }
 
-audio_microphone_location_t locationToHal(AudioMicrophoneLocation location) {
+static audio_microphone_location_t locationToHal(AudioMicrophoneLocation location) {
     switch (location) {
         case AudioMicrophoneLocation::UNKNOWN:
             return AUDIO_MICROPHONE_LOCATION_UNKNOWN;
@@ -168,7 +168,7 @@
             LOG_ALWAYS_FATAL("Unknown locationToHal conversion %d", location);
     }
 }
-audio_microphone_directionality_t directionalityToHal(AudioMicrophoneDirectionality dir) {
+static audio_microphone_directionality_t directionalityToHal(AudioMicrophoneDirectionality dir) {
     switch (dir) {
         case AudioMicrophoneDirectionality::UNKNOWN:
             return AUDIO_MICROPHONE_DIRECTIONALITY_UNKNOWN;