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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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