| /* |
| * 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 deviceId, |
| jint sessionId, |
| jint framesPerBurst, |
| 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_setToneEnabled(JNIEnv *env, jobject, jboolean); |
| 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 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 deviceId, |
| jint sessionId, |
| jint framesPerBurst, |
| jboolean isInput) { |
| LOGD("OboeAudioStream_openNative: sampleRate = %d, framesPerBurst = %d", sampleRate, framesPerBurst); |
| |
| return (jint) engine.getCurrentActivity()->open(nativeApi, |
| sampleRate, |
| channelCount, |
| format, |
| sharingMode, |
| performanceMode, |
| deviceId, |
| sessionId, |
| framesPerBurst, |
| 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_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_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 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 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) 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::useCallback = useCallback; |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioStream_setCallbackReturnStop(JNIEnv *env, jclass type, |
| jboolean b) { |
| ActivityContext::callbackReturnStop = 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_setToneEnabled( |
| JNIEnv *env, jobject, jboolean enabled) { |
| engine.getCurrentActivity()->setEnabled(enabled); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_setToneType( |
| JNIEnv *env, jobject, jint toneType) { |
| // FIXME engine.getCurrentActivity()->setToneType(toneType); |
| } |
| |
| JNIEXPORT void JNICALL |
| Java_com_google_sample_oboe_manualtest_OboeAudioOutputStream_setAmplitude( |
| JNIEnv *env, jobject, jdouble amplitude) { |
| engine.getCurrentActivity()->setAmplitude(amplitude); |
| |
| } |
| |
| 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_TestAudioActivity_setActivityType(JNIEnv *env, |
| jobject instance, |
| jint activityType) { |
| engine.setActivityType(activityType); |
| } |
| |
| } |