Merge "C2 Vts: Avoid using strings to pass integer and bool values" am: 7d50550bc3 am: 4d595a257a am: 0c12420856

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1663223

Change-Id: Ie0f5c3973adf8ef5581673a23990137c3e74906f
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
index 856d0b3..efc5813 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
@@ -33,11 +33,11 @@
 using android::C2AllocatorIon;
 
 #include "media_c2_hidl_test_common.h"
+using DecodeTestParameters = std::tuple<std::string, std::string, uint32_t, bool>;
+static std::vector<DecodeTestParameters> kDecodeTestParameters;
 
-static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
-        kDecodeTestParameters;
-
-static std::vector<std::tuple<std::string, std::string, std::string>> kCsdFlushTestParameters;
+using CsdFlushTestParameters = std::tuple<std::string, std::string, bool>;
+static std::vector<CsdFlushTestParameters> kCsdFlushTestParameters;
 
 struct CompToURL {
     std::string mime;
@@ -202,9 +202,8 @@
     }
 };
 
-class Codec2AudioDecHidlTest
-    : public Codec2AudioDecHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+class Codec2AudioDecHidlTest : public Codec2AudioDecHidlTestBase,
+                               public ::testing::WithParamInterface<TestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -428,10 +427,8 @@
     ASSERT_EQ(mComponent->stop(), C2_OK);
 }
 
-class Codec2AudioDecDecodeTest
-    : public Codec2AudioDecHidlTestBase,
-      public ::testing::WithParamInterface<
-              std::tuple<std::string, std::string, std::string, std::string>> {
+class Codec2AudioDecDecodeTest : public Codec2AudioDecHidlTestBase,
+                                 public ::testing::WithParamInterface<DecodeTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -442,9 +439,8 @@
     description("Decodes input file");
     if (mDisableTest) GTEST_SKIP() << "Test is disabled";
 
-    uint32_t streamIndex = std::stoi(std::get<2>(GetParam()));
-    ;
-    bool signalEOS = !std::get<3>(GetParam()).compare("true");
+    uint32_t streamIndex = std::get<2>(GetParam());
+    bool signalEOS = std::get<3>(GetParam());
     mTimestampDevTest = true;
     char mURL[512], info[512];
     android::Vector<FrameInfo> Info;
@@ -761,9 +757,8 @@
     ASSERT_EQ(mComponent->stop(), C2_OK);
 }
 
-class Codec2AudioDecCsdInputTests
-    : public Codec2AudioDecHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string, std::string>> {
+class Codec2AudioDecCsdInputTests : public Codec2AudioDecHidlTestBase,
+                                    public ::testing::WithParamInterface<CsdFlushTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -809,7 +804,7 @@
     ASSERT_EQ(eleStream.is_open(), true);
 
     bool signalEOS = false;
-    bool flushCsd = !std::get<2>(GetParam()).compare("true");
+    bool flushCsd = std::get<2>(GetParam());
     ALOGV("sending %d csd data ", numCsds);
     int framesToDecode = numCsds;
     ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
@@ -865,16 +860,16 @@
 }
 
 INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2AudioDecHidlTest, testing::ValuesIn(kTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 // DecodeTest with StreamIndex and EOS / No EOS
 INSTANTIATE_TEST_SUITE_P(StreamIndexAndEOS, Codec2AudioDecDecodeTest,
                          testing::ValuesIn(kDecodeTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 INSTANTIATE_TEST_SUITE_P(CsdInputs, Codec2AudioDecCsdInputTests,
                          testing::ValuesIn(kCsdFlushTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 }  // anonymous namespace
 
@@ -883,18 +878,18 @@
     kTestParameters = getTestParameters(C2Component::DOMAIN_AUDIO, C2Component::KIND_DECODER);
     for (auto params : kTestParameters) {
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 0, false));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 0, true));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 1, false));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 1, true));
 
         kCsdFlushTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), true));
         kCsdFlushTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), false));
     }
 
     ::testing::InitGoogleTest(&argc, argv);
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp
index e1b83bb..562c77f 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp
@@ -35,8 +35,9 @@
 
 #include "media_c2_hidl_test_common.h"
 
-static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
-        kEncodeTestParameters;
+using EncodeTestParameters = std::tuple<std::string, std::string, bool, int32_t>;
+
+static std::vector<EncodeTestParameters> kEncodeTestParameters;
 
 class LinearBuffer : public C2Buffer {
   public:
@@ -170,9 +171,8 @@
     }
 };
 
-class Codec2AudioEncHidlTest
-    : public Codec2AudioEncHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+class Codec2AudioEncHidlTest : public Codec2AudioEncHidlTestBase,
+                               public ::testing::WithParamInterface<TestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -362,10 +362,8 @@
     ASSERT_EQ(mDisableTest, false);
 }
 
-class Codec2AudioEncEncodeTest
-    : public Codec2AudioEncHidlTestBase,
-      public ::testing::WithParamInterface<
-              std::tuple<std::string, std::string, std::string, std::string>> {
+class Codec2AudioEncEncodeTest : public Codec2AudioEncHidlTestBase,
+                                 public ::testing::WithParamInterface<EncodeTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -378,9 +376,9 @@
     char mURL[512];
     strcpy(mURL, sResourceDir.c_str());
     GetURLForComponent(mURL);
-    bool signalEOS = !std::get<2>(GetParam()).compare("true");
+    bool signalEOS = std::get<2>(GetParam());
     // Ratio w.r.t to mInputMaxBufSize
-    int32_t inputMaxBufRatio = std::stoi(std::get<3>(GetParam()));
+    int32_t inputMaxBufRatio = std::get<3>(GetParam());
 
     int32_t nChannels;
     int32_t nSampleRate;
@@ -751,13 +749,13 @@
 }
 
 INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2AudioEncHidlTest, testing::ValuesIn(kTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 // EncodeTest with EOS / No EOS and inputMaxBufRatio
 // inputMaxBufRatio is ratio w.r.t. to mInputMaxBufSize
 INSTANTIATE_TEST_SUITE_P(EncodeTest, Codec2AudioEncEncodeTest,
                          testing::ValuesIn(kEncodeTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 }  // anonymous namespace
 
@@ -766,13 +764,13 @@
     kTestParameters = getTestParameters(C2Component::DOMAIN_AUDIO, C2Component::KIND_ENCODER);
     for (auto params : kTestParameters) {
         kEncodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "false", "1"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), false, 1));
         kEncodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "false", "2"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), false, 2));
         kEncodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "true", "1"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), true, 1));
         kEncodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "true", "2"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), true, 2));
     }
 
     ::testing::InitGoogleTest(&argc, argv);
diff --git a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp
index e08e23c..1f1681d 100644
--- a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp
@@ -176,15 +176,15 @@
 }
 
 // Return all test parameters, a list of tuple of <instance, component>
-const std::vector<std::tuple<std::string, std::string>>& getTestParameters() {
+const std::vector<TestParameters>& getTestParameters() {
     return getTestParameters(C2Component::DOMAIN_OTHER, C2Component::KIND_OTHER);
 }
 
 // Return all test parameters, a list of tuple of <instance, component> with matching domain and
 // kind.
-const std::vector<std::tuple<std::string, std::string>>& getTestParameters(
-        C2Component::domain_t domain, C2Component::kind_t kind) {
-    static std::vector<std::tuple<std::string, std::string>> parameters;
+const std::vector<TestParameters>& getTestParameters(C2Component::domain_t domain,
+                                                     C2Component::kind_t kind) {
+    static std::vector<TestParameters> parameters;
 
     auto instances = android::Codec2Client::GetServiceNames();
     for (std::string instance : instances) {
diff --git a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
index a2f1561..e74f247 100644
--- a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
+++ b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
@@ -40,7 +40,8 @@
 
 using namespace ::std::chrono;
 
-static std::vector<std::tuple<std::string, std::string>> kTestParameters;
+using TestParameters = std::tuple<std::string, std::string>;
+static std::vector<TestParameters> kTestParameters;
 
 // Resource directory
 extern std::string sResourceDir;
@@ -54,6 +55,18 @@
     int64_t timestamp;
 };
 
+template <typename... T>
+static inline std::string PrintInstanceTupleNameToString(
+        const testing::TestParamInfo<std::tuple<T...>>& info) {
+    std::stringstream ss;
+    std::apply([&ss](auto&&... elems) { ((ss << elems << '_'), ...); }, info.param);
+    ss << info.index;
+    std::string param_string = ss.str();
+    auto isNotAlphaNum = [](char c) { return !std::isalnum(c); };
+    std::replace_if(param_string.begin(), param_string.end(), isNotAlphaNum, '_');
+    return param_string;
+}
+
 /*
  * Handle Callback functions onWorkDone(), onTripped(),
  * onError(), onDeath(), onFramesRendered()
@@ -114,12 +127,12 @@
 void parseArgs(int argc, char** argv);
 
 // Return all test parameters, a list of tuple of <instance, component>.
-const std::vector<std::tuple<std::string, std::string>>& getTestParameters();
+const std::vector<TestParameters>& getTestParameters();
 
 // Return all test parameters, a list of tuple of <instance, component> with matching domain and
 // kind.
-const std::vector<std::tuple<std::string, std::string>>& getTestParameters(
-        C2Component::domain_t domain, C2Component::kind_t kind);
+const std::vector<TestParameters>& getTestParameters(C2Component::domain_t domain,
+                                                     C2Component::kind_t kind);
 
 /*
  * common functions declarations
diff --git a/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp b/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp
index 0648dd9..29acd33 100644
--- a/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp
@@ -53,9 +53,8 @@
     }
 
 namespace {
-
-static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
-        kInputTestParameters;
+using InputTestParameters = std::tuple<std::string, std::string, uint32_t, bool>;
+static std::vector<InputTestParameters> kInputTestParameters;
 
 // google.codec2 Component test setup
 class Codec2ComponentHidlTestBase : public ::testing::Test {
@@ -120,9 +119,8 @@
     }
 };
 
-class Codec2ComponentHidlTest
-    : public Codec2ComponentHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+class Codec2ComponentHidlTest : public Codec2ComponentHidlTestBase,
+                                public ::testing::WithParamInterface<TestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -317,10 +315,8 @@
     ASSERT_EQ(err, C2_OK);
 }
 
-class Codec2ComponentInputTests
-    : public Codec2ComponentHidlTestBase,
-      public ::testing::WithParamInterface<
-              std::tuple<std::string, std::string, std::string, std::string>> {
+class Codec2ComponentInputTests : public Codec2ComponentHidlTestBase,
+                                  public ::testing::WithParamInterface<InputTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -330,8 +326,8 @@
 TEST_P(Codec2ComponentInputTests, InputBufferTest) {
     description("Tests for different inputs");
 
-    uint32_t flags = std::stoul(std::get<2>(GetParam()));
-    bool isNullBuffer = !std::get<3>(GetParam()).compare("true");
+    uint32_t flags = std::get<2>(GetParam());
+    bool isNullBuffer = std::get<3>(GetParam());
     if (isNullBuffer)
         ALOGD("Testing for null input buffer with flag : %u", flags);
     else
@@ -350,11 +346,10 @@
 }
 
 INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2ComponentHidlTest, testing::ValuesIn(kTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 INSTANTIATE_TEST_CASE_P(NonStdInputs, Codec2ComponentInputTests,
-                        testing::ValuesIn(kInputTestParameters),
-                        android::hardware::PrintInstanceTupleNameToString<>);
+                        testing::ValuesIn(kInputTestParameters), PrintInstanceTupleNameToString<>);
 }  // anonymous namespace
 
 // TODO: Add test for Invalid work,
@@ -364,18 +359,15 @@
     kTestParameters = getTestParameters();
     for (auto params : kTestParameters) {
         kInputTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 0, true));
+        kInputTestParameters.push_back(std::make_tuple(std::get<0>(params), std::get<1>(params),
+                                                       C2FrameData::FLAG_END_OF_STREAM, true));
         kInputTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params),
-                                std::to_string(C2FrameData::FLAG_END_OF_STREAM), "true"));
-        kInputTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "false"));
-        kInputTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params),
-                                std::to_string(C2FrameData::FLAG_CODEC_CONFIG), "false"));
-        kInputTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params),
-                                std::to_string(C2FrameData::FLAG_END_OF_STREAM), "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 0, false));
+        kInputTestParameters.push_back(std::make_tuple(std::get<0>(params), std::get<1>(params),
+                                                       C2FrameData::FLAG_CODEC_CONFIG, false));
+        kInputTestParameters.push_back(std::make_tuple(std::get<0>(params), std::get<1>(params),
+                                                       C2FrameData::FLAG_END_OF_STREAM, false));
     }
 
     ::testing::InitGoogleTest(&argc, argv);
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
index b1dc510..d0a1c31 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
@@ -40,10 +40,11 @@
 #include "media_c2_hidl_test_common.h"
 #include "media_c2_video_hidl_test_common.h"
 
-static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
-        kDecodeTestParameters;
+using DecodeTestParameters = std::tuple<std::string, std::string, uint32_t, bool>;
+static std::vector<DecodeTestParameters> kDecodeTestParameters;
 
-static std::vector<std::tuple<std::string, std::string, std::string>> kCsdFlushTestParameters;
+using CsdFlushTestParameters = std::tuple<std::string, std::string, bool>;
+static std::vector<CsdFlushTestParameters> kCsdFlushTestParameters;
 
 struct CompToURL {
     std::string mime;
@@ -319,9 +320,8 @@
     }
 };
 
-class Codec2VideoDecHidlTest
-    : public Codec2VideoDecHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+class Codec2VideoDecHidlTest : public Codec2VideoDecHidlTestBase,
+                               public ::testing::WithParamInterface<TestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -527,10 +527,8 @@
     return false;
 }
 
-class Codec2VideoDecDecodeTest
-    : public Codec2VideoDecHidlTestBase,
-      public ::testing::WithParamInterface<
-              std::tuple<std::string, std::string, std::string, std::string>> {
+class Codec2VideoDecDecodeTest : public Codec2VideoDecHidlTestBase,
+                                 public ::testing::WithParamInterface<DecodeTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -542,8 +540,8 @@
     description("Decodes input file");
     if (mDisableTest) GTEST_SKIP() << "Test is disabled";
 
-    uint32_t streamIndex = std::stoi(std::get<2>(GetParam()));
-    bool signalEOS = !std::get<2>(GetParam()).compare("true");
+    uint32_t streamIndex = std::get<2>(GetParam());
+    bool signalEOS = std::get<3>(GetParam());
     mTimestampDevTest = true;
 
     char mURL[512], info[512], chksum[512];
@@ -973,9 +971,8 @@
     }
 }
 
-class Codec2VideoDecCsdInputTests
-    : public Codec2VideoDecHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string, std::string>> {
+class Codec2VideoDecCsdInputTests : public Codec2VideoDecHidlTestBase,
+                                    public ::testing::WithParamInterface<CsdFlushTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -1008,7 +1005,7 @@
     bool flushedDecoder = false;
     bool signalEOS = false;
     bool keyFrame = false;
-    bool flushCsd = !std::get<2>(GetParam()).compare("true");
+    bool flushCsd = std::get<2>(GetParam());
 
     ALOGV("sending %d csd data ", numCsds);
     int framesToDecode = numCsds;
@@ -1078,16 +1075,16 @@
 }
 
 INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2VideoDecHidlTest, testing::ValuesIn(kTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 // DecodeTest with StreamIndex and EOS / No EOS
 INSTANTIATE_TEST_SUITE_P(StreamIndexAndEOS, Codec2VideoDecDecodeTest,
                          testing::ValuesIn(kDecodeTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 INSTANTIATE_TEST_SUITE_P(CsdInputs, Codec2VideoDecCsdInputTests,
                          testing::ValuesIn(kCsdFlushTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 }  // anonymous namespace
 
@@ -1097,22 +1094,22 @@
     kTestParameters = getTestParameters(C2Component::DOMAIN_VIDEO, C2Component::KIND_DECODER);
     for (auto params : kTestParameters) {
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 0, false));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 0, true));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 1, false));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 1, true));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "2", "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 2, false));
         kDecodeTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "2", "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 2, true));
 
         kCsdFlushTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "true"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), true));
         kCsdFlushTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "false"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), false));
     }
 
     ::testing::InitGoogleTest(&argc, argv);
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp
index 9a366f9..23ceff4 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp
@@ -41,10 +41,11 @@
         : C2Buffer({block->share(C2Rect(block->width(), block->height()), ::C2Fence())}) {}
 };
 
-static std::vector<std::tuple<std::string, std::string, std::string, std::string, std::string>>
-        kEncodeTestParameters;
-static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
-        kEncodeResolutionTestParameters;
+using EncodeTestParameters = std::tuple<std::string, std::string, bool, bool, bool>;
+static std::vector<EncodeTestParameters> kEncodeTestParameters;
+
+using EncodeResolutionTestParameters = std::tuple<std::string, std::string, int32_t, int32_t>;
+static std::vector<EncodeResolutionTestParameters> kEncodeResolutionTestParameters;
 
 namespace {
 
@@ -205,9 +206,8 @@
     }
 };
 
-class Codec2VideoEncHidlTest
-    : public Codec2VideoEncHidlTestBase,
-      public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+class Codec2VideoEncHidlTest : public Codec2VideoEncHidlTestBase,
+                               public ::testing::WithParamInterface<TestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -376,10 +376,8 @@
     ASSERT_EQ(mDisableTest, false);
 }
 
-class Codec2VideoEncEncodeTest
-    : public Codec2VideoEncHidlTestBase,
-      public ::testing::WithParamInterface<
-              std::tuple<std::string, std::string, std::string, std::string, std::string>> {
+class Codec2VideoEncEncodeTest : public Codec2VideoEncHidlTestBase,
+                                 public ::testing::WithParamInterface<EncodeTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -393,10 +391,10 @@
     char mURL[512];
     int32_t nWidth = ENC_DEFAULT_FRAME_WIDTH;
     int32_t nHeight = ENC_DEFAULT_FRAME_HEIGHT;
-    bool signalEOS = !std::get<2>(GetParam()).compare("true");
+    bool signalEOS = std::get<3>(GetParam());
     // Send an empty frame to receive CSD data from encoder.
-    bool sendEmptyFirstFrame = !std::get<3>(GetParam()).compare("true");
-    mConfigBPictures = !std::get<4>(GetParam()).compare("true");
+    bool sendEmptyFirstFrame = std::get<3>(GetParam());
+    mConfigBPictures = std::get<4>(GetParam());
 
     strcpy(mURL, sResourceDir.c_str());
     GetURLForComponent(mURL);
@@ -664,8 +662,7 @@
 
 class Codec2VideoEncResolutionTest
     : public Codec2VideoEncHidlTestBase,
-      public ::testing::WithParamInterface<
-              std::tuple<std::string, std::string, std::string, std::string>> {
+      public ::testing::WithParamInterface<EncodeResolutionTestParameters> {
     void getParams() {
         mInstanceName = std::get<0>(GetParam());
         mComponentName = std::get<1>(GetParam());
@@ -677,8 +674,8 @@
     if (mDisableTest) GTEST_SKIP() << "Test is disabled";
 
     std::ifstream eleStream;
-    int32_t nWidth = std::stoi(std::get<2>(GetParam()));
-    int32_t nHeight = std::stoi(std::get<3>(GetParam()));
+    int32_t nWidth = std::get<2>(GetParam());
+    int32_t nHeight = std::get<3>(GetParam());
     ALOGD("Trying encode for width %d height %d", nWidth, nHeight);
     mEos = false;
 
@@ -710,14 +707,16 @@
 }
 
 INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2VideoEncHidlTest, testing::ValuesIn(kTestParameters),
-                         android::hardware::PrintInstanceTupleNameToString<>);
+                         PrintInstanceTupleNameToString<>);
 
 INSTANTIATE_TEST_SUITE_P(NonStdSizes, Codec2VideoEncResolutionTest,
-                         ::testing::ValuesIn(kEncodeResolutionTestParameters));
+                         ::testing::ValuesIn(kEncodeResolutionTestParameters),
+                         PrintInstanceTupleNameToString<>);
 
 // EncodeTest with EOS / No EOS
 INSTANTIATE_TEST_SUITE_P(EncodeTestwithEOS, Codec2VideoEncEncodeTest,
-                         ::testing::ValuesIn(kEncodeTestParameters));
+                         ::testing::ValuesIn(kEncodeTestParameters),
+                         PrintInstanceTupleNameToString<>);
 
 TEST_P(Codec2VideoEncHidlTest, AdaptiveBitrateTest) {
     description("Encodes input file for different bitrates");
@@ -811,25 +810,23 @@
     parseArgs(argc, argv);
     kTestParameters = getTestParameters(C2Component::DOMAIN_VIDEO, C2Component::KIND_ENCODER);
     for (auto params : kTestParameters) {
-        constexpr char const* kBoolString[] = {"false", "true"};
         for (size_t i = 0; i < 1 << 3; ++i) {
-            kEncodeTestParameters.push_back(
-                    std::make_tuple(std::get<0>(params), std::get<1>(params), kBoolString[i & 1],
-                                    kBoolString[(i >> 1) & 1], kBoolString[(i >> 2) & 1]));
+            kEncodeTestParameters.push_back(std::make_tuple(
+                    std::get<0>(params), std::get<1>(params), i & 1, (i >> 1) & 1, (i >> 2) & 1));
         }
 
         kEncodeResolutionTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "52", "18"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 52, 18));
         kEncodeResolutionTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "365", "365"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 365, 365));
         kEncodeResolutionTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "484", "362"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 484, 362));
         kEncodeResolutionTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "244", "488"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 244, 488));
         kEncodeResolutionTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "852", "608"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 852, 608));
         kEncodeResolutionTestParameters.push_back(
-                std::make_tuple(std::get<0>(params), std::get<1>(params), "1400", "442"));
+                std::make_tuple(std::get<0>(params), std::get<1>(params), 1400, 442));
     }
 
     ::testing::InitGoogleTest(&argc, argv);