diff options
| author | swurl <swurl@swurl.xyz> | 2025-05-31 02:33:02 -0400 |
|---|---|---|
| committer | swurl <swurl@swurl.xyz> | 2025-05-31 02:33:02 -0400 |
| commit | 6c655321e6b04b8648802e296bb5ca11d290ae68 (patch) | |
| tree | 5c906511e4a2910ce8b806bb9d763b524c28619e /externals/oboe/samples/hello-oboe/src/main/cpp/jni_bridge.cpp | |
| parent | c0cceff365f754f8859f4c9a0362ebdba7ea388b (diff) | |
Move dead submodules in-tree
Signed-off-by: swurl <swurl@swurl.xyz>
Diffstat (limited to 'externals/oboe/samples/hello-oboe/src/main/cpp/jni_bridge.cpp')
| -rw-r--r-- | externals/oboe/samples/hello-oboe/src/main/cpp/jni_bridge.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/externals/oboe/samples/hello-oboe/src/main/cpp/jni_bridge.cpp b/externals/oboe/samples/hello-oboe/src/main/cpp/jni_bridge.cpp new file mode 100644 index 0000000000..8d049c5aee --- /dev/null +++ b/externals/oboe/samples/hello-oboe/src/main/cpp/jni_bridge.cpp @@ -0,0 +1,90 @@ +/* + * Copyright 2017 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 <oboe/Oboe.h> +#include "HelloOboeEngine.h" +#include "logging_macros.h" + +extern "C" { +/* We only need one HelloOboeEngine and it is needed for the entire time. + * So just allocate one statically. */ +static HelloOboeEngine sEngine; + +JNIEXPORT jint JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_startEngine( + JNIEnv *env, + jclass, + int audioApi, int deviceId, int channelCount) { + return static_cast<jint>(sEngine.start((oboe::AudioApi)audioApi, deviceId, channelCount)); +} + +JNIEXPORT jint JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_stopEngine( + JNIEnv *env, + jclass) { + return static_cast<jint>(sEngine.stop()); +} + +JNIEXPORT void JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_setToneOn( + JNIEnv *env, + jclass, + jboolean isToneOn) { + + sEngine.tap(isToneOn); +} + + +JNIEXPORT void JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_setBufferSizeInBursts( + JNIEnv *env, + jclass, + jint bufferSizeInBursts) { + sEngine.setBufferSizeInBursts(bufferSizeInBursts); +} + +JNIEXPORT jdouble JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_getCurrentOutputLatencyMillis( + JNIEnv *env, + jclass) { + return static_cast<jdouble>(sEngine.getCurrentOutputLatencyMillis()); +} + +JNIEXPORT jboolean JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_isLatencyDetectionSupported( + JNIEnv *env, + jclass) { + return (sEngine.isLatencyDetectionSupported() ? JNI_TRUE : JNI_FALSE); +} + +JNIEXPORT jboolean JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_isAAudioRecommended( + JNIEnv *env, + jclass) { + return (sEngine.isAAudioRecommended() ? JNI_TRUE : JNI_FALSE); +} + +JNIEXPORT void JNICALL +Java_com_google_oboe_samples_hellooboe_PlaybackEngine_setDefaultStreamValues( + JNIEnv *env, + jclass, + jint sampleRate, + jint framesPerBurst) { + oboe::DefaultStreamValues::SampleRate = (int32_t) sampleRate; + oboe::DefaultStreamValues::FramesPerBurst = (int32_t) framesPerBurst; +} +} // extern "C" |
