| /* |
| * Copyright 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define MODULE_NAME "OboeTester" |
| |
| #include <cassert> |
| #include <cstring> |
| #include <jni.h> |
| #include <stdint.h> |
| #include <thread> |
| |
| #include "common/OboeDebug.h" |
| #include "oboe/Oboe.h" |
| |
| #include "NativeAudioContext.h" |
| |
| NativeAudioContext engine; |
| |
| /*********************************************************************************/ |
| /********************** JNI Prototypes *****************************************/ |
| /*********************************************************************************/ |
| extern "C" { |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_openNative(JNIEnv *env, jobject, |
| jint nativeApi, |
| jint sampleRate, |
| jint channelCount, |
| jint format, |
| jint sharingMode, |
| jint performanceMode, |
| jint inputPreset, |
| jint deviceId, |
| jint sessionId, |
| jint framesPerBurst, |
| jboolean channelConversionAllowed, |
| jboolean formatConversionAllowed, |
| jint rateConversionQuality, |
| jboolean isMMap, |
| jboolean isInput); |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_close(JNIEnv *env, jobject, jint); |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setThresholdInFrames(JNIEnv *env, jobject, jint, jint); |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getThresholdInFrames(JNIEnv *env, jobject, jint); |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getBufferCapacityInFrames(JNIEnv *env, jobject, jint); |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setNativeApi(JNIEnv *env, jobject, jint, jint); |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setUseCallback(JNIEnv *env, jclass type, |
| jboolean useCallback); |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setCallbackReturnStop(JNIEnv *env, |
| jclass type, |
| jboolean b); |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setCallbackSize(JNIEnv *env, jclass type, |
| jint callbackSize); |
| |
| // ================= OboeAudioOutputStream ================================ |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_trigger(JNIEnv *env, jobject); |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_setToneType(JNIEnv *env, jobject, jint); |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_setAmplitude(JNIEnv *env, jobject, jdouble); |
| |
| /*********************************************************************************/ |
| /********************** JNI Implementations *************************************/ |
| /*********************************************************************************/ |
| |
| JNIEXPORT jboolean JNICALL |
| Java_com_google_sample_oboe_manualtest_NativeEngine_isMMapSupported(JNIEnv *env, jclass type) { |
| return AAudioExtensions::getInstance().isMMapSupported(); |
| } |
| |
| JNIEXPORT jboolean JNICALL |
| Java_com_google_sample_oboe_manualtest_NativeEngine_isMMapExclusiveSupported(JNIEnv *env, jclass type) { |
| return AAudioExtensions::getInstance().isMMapExclusiveSupported(); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_NativeEngine_setWorkaroundsEnabled(JNIEnv *env, jclass type, |
| jboolean enabled) { |
| oboe::OboeGlobals::setWorkaroundsEnabled(enabled); |
| } |
| |
| JNIEXPORT jboolean JNICALL |
| Java_com_google_sample_oboe_manualtest_NativeEngine_areWorkaroundsEnabled(JNIEnv *env, |
| jclass type) { |
| return oboe::OboeGlobals::areWorkaroundsEnabled(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_openNative( |
| JNIEnv *env, jobject synth, |
| jint nativeApi, |
| jint sampleRate, |
| jint channelCount, |
| jint format, |
| jint sharingMode, |
| jint performanceMode, |
| jint inputPreset, |
| jint deviceId, |
| jint sessionId, |
| jint framesPerBurst, |
| jboolean channelConversionAllowed, |
| jboolean formatConversionAllowed, |
| jint rateConversionQuality, |
| jboolean isMMap, |
| jboolean isInput) { |
| LOGD("OboeAudioStream_openNative: sampleRate = %d, framesPerBurst = %d", sampleRate, framesPerBurst); |
| |
| return (jint) engine.getCurrentActivity()->open(nativeApi, |
| sampleRate, |
| channelCount, |
| format, |
| sharingMode, |
| performanceMode, |
| inputPreset, |
| deviceId, |
| sessionId, |
| framesPerBurst, |
| channelConversionAllowed, |
| formatConversionAllowed, |
| rateConversionQuality, |
| isMMap, |
| isInput); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_TestAudioActivity_startNative(JNIEnv *env, jobject) { |
| return (jint) engine.getCurrentActivity()->start(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_TestAudioActivity_pauseNative(JNIEnv *env, jobject) { |
| return (jint) engine.getCurrentActivity()->pause(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_TestAudioActivity_stopNative(JNIEnv *env, jobject) { |
| return (jint) engine.getCurrentActivity()->stop(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_TestAudioActivity_getFramesPerCallback(JNIEnv *env, jobject) { |
| return (jint) engine.getCurrentActivity()->getFramesPerCallback(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_startPlaybackNative(JNIEnv *env, jobject) { |
| return (jint) engine.getCurrentActivity()->startPlayback(); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_close(JNIEnv *env, jobject, jint streamIndex) { |
| engine.getCurrentActivity()->close(streamIndex); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setBufferSizeInFrames( |
| JNIEnv *env, jobject, jint streamIndex, jint threshold) { |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| auto result = oboeStream->setBufferSizeInFrames(threshold); |
| return (!result) |
| ? (jint) result.error() |
| : (jint) result.value(); |
| } |
| return (jint) oboe::Result::ErrorNull; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getBufferSizeInFrames( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getBufferSizeInFrames(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getBufferCapacityInFrames( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getBufferCapacityInFrames(); |
| } |
| return result; |
| } |
| |
| static int convertAudioApiToNativeApi(oboe::AudioApi audioApi) { |
| switch(audioApi) { |
| case oboe::AudioApi::Unspecified: |
| return NATIVE_MODE_UNSPECIFIED; |
| case oboe::AudioApi::OpenSLES: |
| return NATIVE_MODE_OPENSLES; |
| case oboe::AudioApi::AAudio: |
| return NATIVE_MODE_AAUDIO; |
| default: |
| return -1; |
| } |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getNativeApi( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| oboe::AudioApi audioApi = oboeStream->getAudioApi(); |
| result = convertAudioApiToNativeApi(audioApi); |
| LOGD("OboeAudioStream_getNativeApi got %d", result); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getSampleRate( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getSampleRate(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getSharingMode( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = (jint) oboeStream->getSharingMode(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getPerformanceMode( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = (jint) oboeStream->getPerformanceMode(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getInputPreset( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = (jint) oboeStream->getInputPreset(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getFramesPerBurst( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getFramesPerBurst(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getChannelCount( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getChannelCount(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getFormat(JNIEnv *env, jobject instance, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = (jint) oboeStream->getFormat(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getDeviceId( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getDeviceId(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getSessionId( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getSessionId(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jlong JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getFramesWritten( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jlong result = (jint) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getFramesWritten(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jlong JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getFramesRead( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jlong result = (jlong) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| result = oboeStream->getFramesRead(); |
| } |
| return result; |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getXRunCount( |
| JNIEnv *env, jobject, jint streamIndex) { |
| jint result = (jlong) oboe::Result::ErrorNull; |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| auto oboeResult = oboeStream->getXRunCount(); |
| if (!oboeResult) { |
| result = (jint) oboeResult.error(); |
| } else { |
| result = oboeResult.value(); |
| } |
| } |
| return result; |
| } |
| |
| JNIEXPORT jlong JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getCallbackCount( |
| JNIEnv *env, jobject) { |
| return engine.getCurrentActivity()->getCallbackCount(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getLastErrorCallbackResult( |
| JNIEnv *env, jobject, jint streamIndex) { |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| return (jint) oboeStream->getLastErrorCallbackResult(); |
| } |
| return 0; |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getLatency(JNIEnv *env, |
| jobject instance, jint streamIndex) { |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| auto result = oboeStream->calculateLatencyMillis(); |
| return (!result) ? -1.0 : result.value(); |
| } |
| return -1.0; |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getCpuLoad(JNIEnv *env, jobject instance, jint streamIndex) { |
| return engine.getCurrentActivity()->getCpuLoad(); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setWorkload( |
| JNIEnv *env, jobject, jdouble workload) { |
| engine.getCurrentActivity()->setWorkload(workload); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getState(JNIEnv *env, jobject instance, jint streamIndex) { |
| oboe::AudioStream *oboeStream = engine.getCurrentActivity()->getStream(streamIndex); |
| if (oboeStream != nullptr) { |
| auto state = oboeStream->getState(); |
| if (state != oboe::StreamState::Starting && state != oboe::StreamState::Started) { |
| oboe::Result result = oboeStream->waitForStateChange( |
| oboe::StreamState::Uninitialized, |
| &state, 0); |
| |
| if (result != oboe::Result::OK){ |
| if (result == oboe::Result::ErrorClosed) { |
| state = oboe::StreamState::Closed; |
| } else if (result == oboe::Result::ErrorDisconnected){ |
| state = oboe::StreamState::Disconnected; |
| } else { |
| state = oboe::StreamState::Unknown; |
| } |
| } |
| } |
| return (jint) state; |
| } |
| return -1; |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_AudioInputTester_getPeakLevel(JNIEnv *env, |
| jobject instance, |
| jint index) { |
| return engine.getCurrentActivity()->getPeakLevel(index); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setUseCallback(JNIEnv *env, jclass type, |
| jboolean useCallback) { |
| ActivityContext::mUseCallback = useCallback; |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setCallbackReturnStop(JNIEnv *env, jclass type, |
| jboolean b) { |
| OboeStreamCallbackProxy::setCallbackReturnStop(b); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setCallbackSize(JNIEnv *env, jclass type, |
| jint callbackSize) { |
| ActivityContext::callbackSize = callbackSize; |
| } |
| |
| JNIEXPORT jboolean JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_isMMap(JNIEnv *env, jobject instance, jint streamIndex) { |
| return engine.getCurrentActivity()->isMMapUsed(streamIndex); |
| } |
| |
| // ================= OboeAudioOutputStream ================================ |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_trigger( |
| JNIEnv *env, jobject) { |
| engine.getCurrentActivity()->trigger(); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_setChannelEnabled( |
| JNIEnv *env, jobject, jint channelIndex, jboolean enabled) { |
| engine.getCurrentActivity()->setChannelEnabled(channelIndex, enabled); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_setSignalType( |
| JNIEnv *env, jobject, jint signalType) { |
| engine.getCurrentActivity()->setSignalType(signalType); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_getOboeVersionNumber(JNIEnv *env, |
| jclass type) { |
| return OBOE_VERSION_NUMBER; |
| } |
| |
| // ========================================================================== |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_TestAudioActivity_setActivityType(JNIEnv *env, |
| jobject instance, |
| jint activityType) { |
| engine.setActivityType(activityType); |
| } |
| |
| // ========================================================================== |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_TestInputActivity_saveWaveFile(JNIEnv *env, |
| jobject instance, |
| jstring fileName) { |
| const char *str = env->GetStringUTFChars(fileName, nullptr); |
| LOGD("nativeSaveFile(%s)", str); |
| jint result = engine.getCurrentActivity()->saveWaveFile(str); |
| env->ReleaseStringUTFChars(fileName, str); |
| return result; |
| } |
| |
| // ========================================================================== |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_TestInputActivity_setMinimumFramesBeforeRead(JNIEnv *env, |
| jobject instance, |
| jint numFrames) { |
| engine.getCurrentActivity()->setMinimumFramesBeforeRead(numFrames); |
| } |
| |
| // ========================================================================== |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_EchoActivity_setDelayTime(JNIEnv *env, |
| jobject instance, |
| jdouble delayTimeSeconds) { |
| engine.setDelayTime(delayTimeSeconds); |
| } |
| |
| // ========================================================================== |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_RoundTripLatencyActivity_getAnalyzerProgress(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityRoundTripLatency.getLatencyAnalyzer()->getProgress(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_RoundTripLatencyActivity_getMeasuredLatency(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityRoundTripLatency.getLatencyAnalyzer()->getMeasuredLatency(); |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_RoundTripLatencyActivity_getMeasuredConfidence(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityRoundTripLatency.getLatencyAnalyzer()->getMeasuredConfidence(); |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_RoundTripLatencyActivity_getBackgroundRMS(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityRoundTripLatency.getLatencyAnalyzer()->getBackgroundRMS(); |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_RoundTripLatencyActivity_getSignalRMS(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityRoundTripLatency.getLatencyAnalyzer()->getSignalRMS(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_AnalyzerActivity_getMeasuredResult(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityRoundTripLatency.getLatencyAnalyzer()->getResult(); |
| } |
| |
| // ========================================================================== |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_AnalyzerActivity_getAnalyzerState(JNIEnv *env, |
| jobject instance) { |
| return ((ActivityFullDuplex *)engine.getCurrentActivity())->getState(); |
| } |
| |
| JNIEXPORT jboolean JNICALL |
| Java_com_google_sample_oboe_manualtest_AnalyzerActivity_isAnalyzerDone(JNIEnv *env, |
| jobject instance) { |
| return ((ActivityFullDuplex *)engine.getCurrentActivity())->isAnalyzerDone(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_AnalyzerActivity_getResetCount(JNIEnv *env, |
| jobject instance) { |
| return ((ActivityFullDuplex *)engine.getCurrentActivity())->getResetCount(); |
| } |
| |
| // ========================================================================== |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_GlitchActivity_getGlitchCount(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityGlitches.getGlitchAnalyzer()->getGlitchCount(); |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_GlitchActivity_getStateFrameCount(JNIEnv *env, |
| jobject instance, |
| jint state) { |
| return engine.mActivityGlitches.getGlitchAnalyzer()->getStateFrameCount(state); |
| } |
| |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_GlitchActivity_getSignalToNoiseDB(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityGlitches.getGlitchAnalyzer()->getSignalToNoiseDB(); |
| } |
| JNIEXPORT jdouble JNICALL |
| Java_com_google_sample_oboe_manualtest_GlitchActivity_getPeakAmplitude(JNIEnv *env, |
| jobject instance) { |
| return engine.mActivityGlitches.getGlitchAnalyzer()->getPeakAmplitude(); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_GlitchActivity_setTolerance(JNIEnv *env, |
| jobject instance, |
| jfloat tolerance) { |
| if (engine.mActivityGlitches.getGlitchAnalyzer()) { |
| engine.mActivityGlitches.getGlitchAnalyzer()->setTolerance(tolerance); |
| } |
| } |
| |
| JNIEXPORT jint JNICALL |
| Java_com_google_sample_oboe_manualtest_ManualGlitchActivity_getGlitch(JNIEnv *env, jobject instance, |
| jfloatArray waveform_) { |
| float *waveform = env->GetFloatArrayElements(waveform_, nullptr); |
| jsize length = env->GetArrayLength(waveform_); |
| jsize numSamples = 0; |
| auto *analyzer = engine.mActivityGlitches.getGlitchAnalyzer(); |
| if (analyzer) { |
| numSamples = analyzer->getLastGlitch(waveform, length); |
| } |
| |
| env->ReleaseFloatArrayElements(waveform_, waveform, 0); |
| return numSamples; |
| } |
| |
| } |
