diff options
Diffstat (limited to 'externals/oboe/samples/SoundBoard/src/main/cpp/native-lib.cpp')
| -rw-r--r-- | externals/oboe/samples/SoundBoard/src/main/cpp/native-lib.cpp | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/externals/oboe/samples/SoundBoard/src/main/cpp/native-lib.cpp b/externals/oboe/samples/SoundBoard/src/main/cpp/native-lib.cpp deleted file mode 100644 index dcd0464162..0000000000 --- a/externals/oboe/samples/SoundBoard/src/main/cpp/native-lib.cpp +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Copyright 2018 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. - */ - -#include <jni.h> -#include <string> -#include <vector> - -#include "SoundBoardEngine.h" - -extern "C" { -/** - * Start the audio engine - * - * @param env - * @param instance - * @param jCpuIds - CPU core IDs which the audio process should affine to - * @return a pointer to the audio engine. This should be passed to other methods - */ -JNIEXPORT jlong JNICALL -Java_com_google_oboe_samples_soundboard_MainActivity_startEngine(JNIEnv *env, jobject /*unused*/, - jint jNumSignals) { - LOGD("numSignals : %d", static_cast<int>(jNumSignals)); - SoundBoardEngine *engine = new SoundBoardEngine(jNumSignals); - - if (!engine->start()) { - LOGE("Failed to start SoundBoard Engine"); - delete engine; - engine = nullptr; - } else { - LOGD("Engine Started"); - } - return reinterpret_cast<jlong>(engine); -} - -JNIEXPORT void JNICALL -Java_com_google_oboe_samples_soundboard_MainActivity_stopEngine(JNIEnv *env, jobject instance, - jlong jEngineHandle) { - auto engine = reinterpret_cast<SoundBoardEngine*>(jEngineHandle); - if (engine) { - engine->stop(); - delete engine; - } else { - LOGD("Engine invalid, call startEngine() to create"); - } -} - -JNIEXPORT void JNICALL -Java_com_google_oboe_samples_soundboard_MainActivity_native_1setDefaultStreamValues(JNIEnv *env, - jclass type, - jint sampleRate, - jint framesPerBurst) { - oboe::DefaultStreamValues::SampleRate = (int32_t) sampleRate; - oboe::DefaultStreamValues::FramesPerBurst = (int32_t) framesPerBurst; -} - -JNIEXPORT void JNICALL -Java_com_google_oboe_samples_soundboard_NoteListener_noteOff(JNIEnv *env, jobject thiz, - jlong engine_handle, jint noteIndex) { - auto *engine = reinterpret_cast<SoundBoardEngine*>(engine_handle); - if (engine) { - engine->noteOff(noteIndex); - } else { - LOGE("Engine handle is invalid, call createEngine() to create a new one"); - } -} - -JNIEXPORT void JNICALL -Java_com_google_oboe_samples_soundboard_NoteListener_noteOn(JNIEnv *env, jobject thiz, - jlong engine_handle, jint noteIndex) { - auto *engine = reinterpret_cast<SoundBoardEngine*>(engine_handle); - if (engine) { - engine->noteOn(noteIndex); - } else { - LOGE("Engine handle is invalid, call createEngine() to create a new one"); - } -} - -} // extern "C" |
