195 static void classInitNative(JNIEnv* env, jclass clazz) {  in classInitNative()  argument
197       env->FindClass("android/bluetooth/BluetoothCodecConfig");  in classInitNative()
199       env->GetMethodID(jniBluetoothCodecConfigClass, "<init>", "(IIIIIJJJJ)V");  in classInitNative()
201       env->GetMethodID(jniBluetoothCodecConfigClass, "getCodecType", "()I");  in classInitNative()
203       env->GetMethodID(jniBluetoothCodecConfigClass, "getCodecPriority", "()I");  in classInitNative()
205       env->GetMethodID(jniBluetoothCodecConfigClass, "getSampleRate", "()I");  in classInitNative()
207       env->GetMethodID(jniBluetoothCodecConfigClass, "getBitsPerSample", "()I");  in classInitNative()
209       env->GetMethodID(jniBluetoothCodecConfigClass, "getChannelMode", "()I");  in classInitNative()
210   android_bluetooth_BluetoothCodecConfig.getCodecSpecific1 = env->GetMethodID(  in classInitNative()
212   android_bluetooth_BluetoothCodecConfig.getCodecSpecific2 = env->GetMethodID(  in classInitNative()
214   android_bluetooth_BluetoothCodecConfig.getCodecSpecific3 = env->GetMethodID(  in classInitNative()
216   android_bluetooth_BluetoothCodecConfig.getCodecSpecific4 = env->GetMethodID(  in classInitNative()
220       env->GetMethodID(clazz, "onConnectionStateChanged", "([BI)V");  in classInitNative()
223       env->GetMethodID(clazz, "onAudioStateChanged", "([BI)V");  in classInitNative()
226       env->GetMethodID(clazz, "onCodecConfigChanged",  in classInitNative()
232       env->GetMethodID(clazz, "isMandatoryCodecPreferred", "([B)Z");  in classInitNative()
238     JNIEnv* env, jobject object, jobjectArray codecConfigArray) {  in prepareCodecPreferences()  argument
241   int numConfigs = env->GetArrayLength(codecConfigArray);  in prepareCodecPreferences()
243     jobject jcodecConfig = env->GetObjectArrayElement(codecConfigArray, i);  in prepareCodecPreferences()
245     if (!env->IsInstanceOf(jcodecConfig,  in prepareCodecPreferences()
250     jint codecType = env->CallIntMethod(  in prepareCodecPreferences()
252     jint codecPriority = env->CallIntMethod(  in prepareCodecPreferences()
254     jint sampleRate = env->CallIntMethod(  in prepareCodecPreferences()
256     jint bitsPerSample = env->CallIntMethod(  in prepareCodecPreferences()
258     jint channelMode = env->CallIntMethod(  in prepareCodecPreferences()
260     jlong codecSpecific1 = env->CallLongMethod(  in prepareCodecPreferences()
262     jlong codecSpecific2 = env->CallLongMethod(  in prepareCodecPreferences()
264     jlong codecSpecific3 = env->CallLongMethod(  in prepareCodecPreferences()
266     jlong codecSpecific4 = env->CallLongMethod(  in prepareCodecPreferences()
288 static void initNative(JNIEnv* env, jobject object,  in initNative()  argument
309     env->DeleteGlobalRef(mCallbacksObj);  in initNative()
313   if ((mCallbacksObj = env->NewGlobalRef(object)) == nullptr) {  in initNative()
318   android_bluetooth_BluetoothCodecConfig.clazz = (jclass)env->NewGlobalRef(  in initNative()
319       env->FindClass("android/bluetooth/BluetoothCodecConfig"));  in initNative()
335       prepareCodecPreferences(env, object, codecConfigArray);  in initNative()
338       prepareCodecPreferences(env, object, codecOffloadingArray);  in initNative()
351 static void cleanupNative(JNIEnv* env, jobject object) {  in cleanupNative()  argument
366   env->DeleteGlobalRef(android_bluetooth_BluetoothCodecConfig.clazz);  in cleanupNative()
370     env->DeleteGlobalRef(mCallbacksObj);  in cleanupNative()
375 static jboolean connectA2dpNative(JNIEnv* env, jobject object,  in connectA2dpNative()  argument
384   jbyte* addr = env->GetByteArrayElements(address, nullptr);  in connectA2dpNative()
386     jniThrowIOException(env, EINVAL);  in connectA2dpNative()
396   env->ReleaseByteArrayElements(address, addr, 0);  in connectA2dpNative()
400 static jboolean disconnectA2dpNative(JNIEnv* env, jobject object,  in disconnectA2dpNative()  argument
409   jbyte* addr = env->GetByteArrayElements(address, nullptr);  in disconnectA2dpNative()
411     jniThrowIOException(env, EINVAL);  in disconnectA2dpNative()
421   env->ReleaseByteArrayElements(address, addr, 0);  in disconnectA2dpNative()
425 static jboolean setSilenceDeviceNative(JNIEnv* env, jobject object,  in setSilenceDeviceNative()  argument
434   jbyte* addr = env->GetByteArrayElements(address, nullptr);  in setSilenceDeviceNative()
448   env->ReleaseByteArrayElements(address, addr, 0);  in setSilenceDeviceNative()
452 static jboolean setActiveDeviceNative(JNIEnv* env, jobject object,  in setActiveDeviceNative()  argument
461   jbyte* addr = env->GetByteArrayElements(address, nullptr);  in setActiveDeviceNative()
474   env->ReleaseByteArrayElements(address, addr, 0);  in setActiveDeviceNative()
478 static jboolean setCodecConfigPreferenceNative(JNIEnv* env, jobject object,  in setCodecConfigPreferenceNative()  argument
488   jbyte* addr = env->GetByteArrayElements(address, nullptr);  in setCodecConfigPreferenceNative()
490     jniThrowIOException(env, EINVAL);  in setCodecConfigPreferenceNative()
497       prepareCodecPreferences(env, object, codecConfigArray);  in setCodecConfigPreferenceNative()
504   env->ReleaseByteArrayElements(address, addr, 0);  in setCodecConfigPreferenceNative()
523 int register_com_android_bluetooth_a2dp(JNIEnv* env) {  in register_com_android_bluetooth_a2dp()  argument
525       env, "com/android/bluetooth/a2dp/A2dpNativeInterface", sMethods,  in register_com_android_bluetooth_a2dp()