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| 1 /* | |
| 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #include "webrtc/api/java/jni/eglbase_jni.h" | |
| 12 | |
| 13 #include "webrtc/api/java/jni/androidmediacodeccommon.h" | |
| 14 #include "webrtc/api/java/jni/classreferenceholder.h" | |
| 15 #include "webrtc/api/java/jni/jni_helpers.h" | |
| 16 | |
| 17 namespace webrtc_jni { | |
| 18 | |
| 19 EglBase::EglBase() { | |
| 20 } | |
| 21 | |
| 22 EglBase::~EglBase() { | |
| 23 if (egl_base_) { | |
| 24 JNIEnv* jni = AttachCurrentThreadIfNeeded(); | |
| 25 jni->DeleteGlobalRef(egl_base_context_); | |
| 26 egl_base_context_ = nullptr; | |
| 27 jni->CallVoidMethod(egl_base_, | |
| 28 GetMethodID(jni, | |
| 29 FindClass(jni, "org/webrtc/EglBase"), | |
| 30 "release", "()V")); | |
| 31 jni->DeleteGlobalRef(egl_base_); | |
| 32 } | |
| 33 } | |
| 34 | |
| 35 bool EglBase::CreateEglBase(JNIEnv* jni, jobject egl_context) { | |
| 36 if (egl_base_) { | |
| 37 jni->DeleteGlobalRef(egl_base_context_); | |
| 38 egl_base_context_ = nullptr; | |
| 39 jni->CallVoidMethod(egl_base_, | |
| 40 GetMethodID(jni, | |
| 41 FindClass(jni, "org/webrtc/EglBase"), | |
| 42 "release", "()V")); | |
| 43 jni->DeleteGlobalRef(egl_base_); | |
| 44 egl_base_ = nullptr; | |
| 45 } | |
| 46 | |
| 47 if (IsNull(jni, egl_context)) | |
| 48 return false; | |
| 49 | |
| 50 jobject egl_base = jni->CallStaticObjectMethod( | |
| 51 FindClass(jni, "org/webrtc/EglBase"), | |
| 52 GetStaticMethodID(jni, | |
| 53 FindClass(jni, "org/webrtc/EglBase"), | |
| 54 "create", | |
| 55 "(Lorg/webrtc/EglBase$Context;)Lorg/webrtc/EglBase;"), | |
| 56 egl_context); | |
| 57 if (CheckException(jni)) | |
| 58 return false; | |
| 59 | |
| 60 egl_base_ = jni->NewGlobalRef(egl_base); | |
| 61 egl_base_context_ = jni->NewGlobalRef( | |
| 62 jni->CallObjectMethod( | |
| 63 egl_base_, | |
| 64 GetMethodID(jni, | |
| 65 FindClass(jni, "org/webrtc/EglBase"), | |
| 66 "getEglBaseContext", | |
| 67 "()Lorg/webrtc/EglBase$Context;"))); | |
| 68 RTC_CHECK(egl_base_context_); | |
| 69 return true; | |
| 70 } | |
| 71 | |
| 72 } // namespace webrtc_jni | |
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