commit b985903e16929a7378c6c8ff6281e6748164ce51
author Jaideep Sharma <quic_jaidshar@quicinc.com> Fri Jul 07 14:35:48 2023 +0530
committer Jaideep Sharma <quic_jaidshar@quicinc.com> Mon Jul 10 13:13:42 2023 +0530
tree 249f93430c3031a291977db8f25cd08b3a914c34
parent 099240ae6690e953bfffa536b7958c2cb1d5a4c2

vts: getParameters only if parameters are supported

1) Validate specific parameters before open call,
   send only if parameters are supported.
2) GetParameters only if parameters are in range.

Bug: 288510312
Test: run vts VtsHalNSTargetTest, VtsHalAECTargetTest

Change-Id: Idb20d819b3eb8a4ba56b4d50311c1aa7659f3616

audio/aidl/vts/VtsHalAECTargetTest.cpp

diff --git a/audio/aidl/vts/VtsHalAECTargetTest.cpp b/audio/aidl/vts/VtsHalAECTargetTest.cpp
index 1a7c3d4..0354e3c 100644
--- a/audio/aidl/vts/VtsHalAECTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAECTargetTest.cpp
@@ -51,7 +51,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Specific specific = getDefaultParamSpecific();
+        auto specific = getDefaultParamSpecific();
         Parameter::Common common = EffectHelper::createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
@@ -65,8 +65,13 @@
         ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
     }
 
-    Parameter::Specific getDefaultParamSpecific() {
-        AcousticEchoCanceler aec = AcousticEchoCanceler::make<AcousticEchoCanceler::echoDelayUs>(0);
+    std::optional<Parameter::Specific> getDefaultParamSpecific() {
+        auto aec = AcousticEchoCanceler::make<AcousticEchoCanceler::echoDelayUs>(0);
+        if (!isParameterValid<AcousticEchoCanceler, Range::acousticEchoCanceler>(aec,
+                                                                                 mDescriptor)) {
+            return std::nullopt;
+        }
+
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::acousticEchoCanceler>(aec);
         return specific;