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Side by Side Diff: webrtc/api/java/jni/surfacetexturehelper_jni.h

Issue 1843973002: Android SurfaceTextureHelper: Distinguish thread names for decoder and camera (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Created 4 years, 8 months ago
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1 /* 1 /*
2 * Copyright 2015 The WebRTC project authors. All Rights Reserved. 2 * Copyright 2015 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 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 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 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
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31 // destroyed while a VideoFrameBuffer is in use. 31 // destroyed while a VideoFrameBuffer is in use.
32 // This class is the C++ counterpart of the java class SurfaceTextureHelper. 32 // This class is the C++ counterpart of the java class SurfaceTextureHelper.
33 // Usage: 33 // Usage:
34 // 1. Create an instance of this class. 34 // 1. Create an instance of this class.
35 // 2. Get the Java SurfaceTextureHelper with GetJavaSurfaceTextureHelper(). 35 // 2. Get the Java SurfaceTextureHelper with GetJavaSurfaceTextureHelper().
36 // 3. Register a listener to the Java SurfaceListener and start producing 36 // 3. Register a listener to the Java SurfaceListener and start producing
37 // new buffers. 37 // new buffers.
38 // 4. Call CreateTextureFrame to wrap the Java texture in a VideoFrameBuffer. 38 // 4. Call CreateTextureFrame to wrap the Java texture in a VideoFrameBuffer.
39 class SurfaceTextureHelper : public rtc::RefCountInterface { 39 class SurfaceTextureHelper : public rtc::RefCountInterface {
40 public: 40 public:
41 SurfaceTextureHelper(JNIEnv* jni, jobject j_egl_context); 41 SurfaceTextureHelper(JNIEnv* jni,
42 const char* thread_name,
43 jobject j_egl_context);
42 44
43 jobject GetJavaSurfaceTextureHelper() const; 45 jobject GetJavaSurfaceTextureHelper() const;
44 46
45 rtc::scoped_refptr<webrtc::VideoFrameBuffer> CreateTextureFrame( 47 rtc::scoped_refptr<webrtc::VideoFrameBuffer> CreateTextureFrame(
46 int width, 48 int width,
47 int height, 49 int height,
48 const NativeHandleImpl& native_handle); 50 const NativeHandleImpl& native_handle);
49 51
50 protected: 52 protected:
51 ~SurfaceTextureHelper(); 53 ~SurfaceTextureHelper();
52 54
53 private: 55 private:
54 // May be called on arbitrary thread. 56 // May be called on arbitrary thread.
55 void ReturnTextureFrame() const; 57 void ReturnTextureFrame() const;
56 58
57 const ScopedGlobalRef<jobject> j_surface_texture_helper_; 59 const ScopedGlobalRef<jobject> j_surface_texture_helper_;
58 const jmethodID j_return_texture_method_; 60 const jmethodID j_return_texture_method_;
59 }; 61 };
60 62
61 } // namespace webrtc_jni 63 } // namespace webrtc_jni
62 64
63 #endif // WEBRTC_API_JAVA_JNI_SURFACETEXTUREHELPER_JNI_H_ 65 #endif // WEBRTC_API_JAVA_JNI_SURFACETEXTUREHELPER_JNI_H_
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