VtsHalTargetTest: Configure channel layout and generate input data
correctly
This commit includes multiple changes:
- Updated generateSineWave function to generate both mono and stereo data
- Moved the calculateMagnitude function to a common location, the EffectHelper
class and added support for both mono and stereo data
- Modified the createParamCommon function
- Moved some constants to a common location, EffectHelper.h
- Updated some test functions to add support for both mono and stereo
- Added a function in EffectHelper to validate pffft input size
- Added checks in calculateMagnitudeMono() function to validate
input and output buffer size
Bug: 305866207
Test: atest hardware/interfaces/audio/aidl/vts/
Change-Id: Ia68108ad79349559b5b12bd6574da79fb1e117f3
diff --git a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
index 322fdc0..5c5be3a 100644
--- a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
@@ -86,7 +86,7 @@
class DownmixEffectHelper : public EffectHelper {
public:
- void SetUpDownmix(int32_t inputBufferLayout = AudioChannelLayout::LAYOUT_STEREO) {
+ void SetUpDownmix(int32_t inputBufferLayout = kDefaultChannelLayout) {
ASSERT_NE(nullptr, mFactory);
ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));