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Diffstat (limited to 'platform/android/audio_driver_jandroid.cpp')
-rw-r--r--platform/android/audio_driver_jandroid.cpp185
1 files changed, 0 insertions, 185 deletions
diff --git a/platform/android/audio_driver_jandroid.cpp b/platform/android/audio_driver_jandroid.cpp
deleted file mode 100644
index 09c981b3fa..0000000000
--- a/platform/android/audio_driver_jandroid.cpp
+++ /dev/null
@@ -1,185 +0,0 @@
-/*************************************************************************/
-/* audio_driver_jandroid.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-
-#include "audio_driver_jandroid.h"
-
-#include "core/os/os.h"
-#include "core/project_settings.h"
-#include "thread_jandroid.h"
-
-AudioDriverAndroid *AudioDriverAndroid::s_ad = nullptr;
-
-jobject AudioDriverAndroid::io;
-jmethodID AudioDriverAndroid::_init_audio;
-jmethodID AudioDriverAndroid::_write_buffer;
-jmethodID AudioDriverAndroid::_quit;
-jmethodID AudioDriverAndroid::_pause;
-bool AudioDriverAndroid::active = false;
-jclass AudioDriverAndroid::cls;
-int AudioDriverAndroid::audioBufferFrames = 0;
-int AudioDriverAndroid::mix_rate = 44100;
-bool AudioDriverAndroid::quit = false;
-jobject AudioDriverAndroid::audioBuffer = nullptr;
-void *AudioDriverAndroid::audioBufferPinned = nullptr;
-Mutex AudioDriverAndroid::mutex;
-int32_t *AudioDriverAndroid::audioBuffer32 = nullptr;
-
-const char *AudioDriverAndroid::get_name() const {
- return "Android";
-}
-
-Error AudioDriverAndroid::init() {
- /*
- // TODO: pass in/return a (Java) device ID, also whether we're opening for input or output
- this->spec.samples = Android_JNI_OpenAudioDevice(this->spec.freq, this->spec.format == AUDIO_U8 ? 0 : 1, this->spec.channels, this->spec.samples);
- SDL_CalculateAudioSpec(&this->spec);
-
- if (this->spec.samples == 0) {
- // Init failed?
- SDL_SetError("Java-side initialization failed!");
- return 0;
- }
-*/
-
- //Android_JNI_SetupThread();
-
- // __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "SDL audio: opening device");
-
- JNIEnv *env = ThreadAndroid::get_env();
- int mix_rate = GLOBAL_GET("audio/mix_rate");
-
- int latency = GLOBAL_GET("audio/output_latency");
- unsigned int buffer_size = next_power_of_2(latency * mix_rate / 1000);
- print_verbose("Audio buffer size: " + itos(buffer_size));
-
- audioBuffer = env->CallObjectMethod(io, _init_audio, mix_rate, buffer_size);
-
- ERR_FAIL_COND_V(audioBuffer == nullptr, ERR_INVALID_PARAMETER);
-
- audioBuffer = env->NewGlobalRef(audioBuffer);
-
- jboolean isCopy = JNI_FALSE;
- audioBufferPinned = env->GetShortArrayElements((jshortArray)audioBuffer, &isCopy);
- audioBufferFrames = env->GetArrayLength((jshortArray)audioBuffer);
- audioBuffer32 = memnew_arr(int32_t, audioBufferFrames);
-
- return OK;
-}
-
-void AudioDriverAndroid::start() {
- active = true;
-}
-
-void AudioDriverAndroid::setup(jobject p_io) {
- JNIEnv *env = ThreadAndroid::get_env();
- io = p_io;
-
- jclass c = env->GetObjectClass(io);
- cls = (jclass)env->NewGlobalRef(c);
-
- _init_audio = env->GetMethodID(cls, "audioInit", "(II)Ljava/lang/Object;");
- _write_buffer = env->GetMethodID(cls, "audioWriteShortBuffer", "([S)V");
- _quit = env->GetMethodID(cls, "audioQuit", "()V");
- _pause = env->GetMethodID(cls, "audioPause", "(Z)V");
-}
-
-void AudioDriverAndroid::thread_func(JNIEnv *env) {
- jclass cls = env->FindClass("org/godotengine/godot/Godot");
- if (cls) {
- cls = (jclass)env->NewGlobalRef(cls);
- }
- jfieldID fid = env->GetStaticFieldID(cls, "io", "Lorg/godotengine/godot/GodotIO;");
- jobject ob = env->GetStaticObjectField(cls, fid);
- jobject gob = env->NewGlobalRef(ob);
- jclass c = env->GetObjectClass(gob);
- jclass lcls = (jclass)env->NewGlobalRef(c);
- _write_buffer = env->GetMethodID(lcls, "audioWriteShortBuffer", "([S)V");
-
- while (!quit) {
- int16_t *ptr = (int16_t *)audioBufferPinned;
- int fc = audioBufferFrames;
-
- if (!s_ad->active || mutex.try_lock() != OK) {
- for (int i = 0; i < fc; i++) {
- ptr[i] = 0;
- }
-
- } else {
- s_ad->audio_server_process(fc / 2, audioBuffer32);
-
- mutex.unlock();
-
- for (int i = 0; i < fc; i++) {
- ptr[i] = audioBuffer32[i] >> 16;
- }
- }
- env->ReleaseShortArrayElements((jshortArray)audioBuffer, (jshort *)ptr, JNI_COMMIT);
- env->CallVoidMethod(gob, _write_buffer, (jshortArray)audioBuffer);
- }
-}
-
-int AudioDriverAndroid::get_mix_rate() const {
- return mix_rate;
-}
-
-AudioDriver::SpeakerMode AudioDriverAndroid::get_speaker_mode() const {
- return SPEAKER_MODE_STEREO;
-}
-
-void AudioDriverAndroid::lock() {
- mutex.lock();
-}
-
-void AudioDriverAndroid::unlock() {
- mutex.unlock();
-}
-
-void AudioDriverAndroid::finish() {
- JNIEnv *env = ThreadAndroid::get_env();
- env->CallVoidMethod(io, _quit);
-
- if (audioBuffer) {
- env->DeleteGlobalRef(audioBuffer);
- audioBuffer = nullptr;
- audioBufferPinned = nullptr;
- }
-
- active = false;
-}
-
-void AudioDriverAndroid::set_pause(bool p_pause) {
- JNIEnv *env = ThreadAndroid::get_env();
- env->CallVoidMethod(io, _pause, p_pause);
-}
-
-AudioDriverAndroid::AudioDriverAndroid() {
- s_ad = this;
- active = false;
-}
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