andrew@webrtc.org | a7b57da | 2012-10-22 18:19:23 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012 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 | #ifndef WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_ANDROID_VIDEO_CAPTURE_ANDROID_H_ |
| 12 | #define WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_ANDROID_VIDEO_CAPTURE_ANDROID_H_ |
| 13 | |
| 14 | #include <jni.h> |
| 15 | #include "device_info_android.h" |
| 16 | #include "../video_capture_impl.h" |
| 17 | |
| 18 | #define AndroidJavaCaptureClass "org/webrtc/videoengine/VideoCaptureAndroid" |
| 19 | |
| 20 | namespace webrtc { |
| 21 | namespace videocapturemodule { |
| 22 | |
| 23 | class VideoCaptureAndroid : public VideoCaptureImpl { |
| 24 | public: |
| 25 | static WebRtc_Word32 SetAndroidObjects(void* javaVM, void* javaContext); |
| 26 | static WebRtc_Word32 AttachAndUseAndroidDeviceInfoObjects( |
| 27 | JNIEnv*& env, |
| 28 | jclass& javaCmDevInfoClass, |
| 29 | jobject& javaCmDevInfoObject, |
| 30 | bool& attached); |
| 31 | static WebRtc_Word32 ReleaseAndroidDeviceInfoObjects(bool attached); |
| 32 | |
| 33 | VideoCaptureAndroid(const WebRtc_Word32 id); |
| 34 | virtual WebRtc_Word32 Init(const WebRtc_Word32 id, |
| 35 | const char* deviceUniqueIdUTF8); |
| 36 | |
| 37 | |
| 38 | virtual WebRtc_Word32 StartCapture( |
| 39 | const VideoCaptureCapability& capability); |
| 40 | virtual WebRtc_Word32 StopCapture(); |
| 41 | virtual bool CaptureStarted(); |
| 42 | virtual WebRtc_Word32 CaptureSettings(VideoCaptureCapability& settings); |
| 43 | virtual WebRtc_Word32 SetCaptureRotation(VideoCaptureRotation rotation); |
| 44 | |
| 45 | protected: |
| 46 | virtual ~VideoCaptureAndroid(); |
| 47 | static void JNICALL ProvideCameraFrame (JNIEnv * env, |
| 48 | jobject, |
| 49 | jbyteArray javaCameraFrame, |
| 50 | jint length, jlong context); |
| 51 | DeviceInfoAndroid _capInfo; |
| 52 | jobject _javaCaptureObj; // Java Camera object. |
| 53 | VideoCaptureCapability _frameInfo; |
| 54 | bool _captureStarted; |
| 55 | |
| 56 | static JavaVM* g_jvm; |
| 57 | static jclass g_javaCmClass; |
| 58 | static jclass g_javaCmDevInfoClass; |
| 59 | //Static java object implementing the needed device info functions; |
| 60 | static jobject g_javaCmDevInfoObject; |
| 61 | static jobject g_javaContext; // Java Application context |
| 62 | }; |
| 63 | |
| 64 | } // namespace videocapturemodule |
| 65 | } // namespace webrtc |
| 66 | #endif // WEBRTC_MODULES_VIDEO_CAPTURE_MAIN_SOURCE_ANDROID_VIDEO_CAPTURE_ANDROID_H_ |