Move talk/app/webrtc to webrtc/api

talk/app/webrtc/java/jni/androidvideocapturer_jni.cc

Index: talk/app/webrtc/java/jni/androidvideocapturer_jni.cc
diff --git a/talk/app/webrtc/java/jni/androidvideocapturer_jni.cc b/talk/app/webrtc/java/jni/androidvideocapturer_jni.cc
deleted file mode 100644
index 8813c89de4eb7148910b217e8fe3b93febb674a0..0000000000000000000000000000000000000000
--- a/talk/app/webrtc/java/jni/androidvideocapturer_jni.cc
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * libjingle
- * Copyright 2015 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include "talk/app/webrtc/java/jni/androidvideocapturer_jni.h"
-#include "talk/app/webrtc/java/jni/classreferenceholder.h"
-#include "talk/app/webrtc/java/jni/native_handle_impl.h"
-#include "talk/app/webrtc/java/jni/surfacetexturehelper_jni.h"
-#include "third_party/libyuv/include/libyuv/convert.h"
-#include "webrtc/base/bind.h"
-
-namespace webrtc_jni {
-
-jobject AndroidVideoCapturerJni::application_context_ = nullptr;
-
-// static
-int AndroidVideoCapturerJni::SetAndroidObjects(JNIEnv* jni,
-                                               jobject appliction_context) {
-  if (application_context_) {
-    jni->DeleteGlobalRef(application_context_);
-  }
-  application_context_ = NewGlobalRef(jni, appliction_context);
-
-  return 0;
-}
-
-AndroidVideoCapturerJni::AndroidVideoCapturerJni(
-    JNIEnv* jni,
-    jobject j_video_capturer,
-    jobject j_surface_texture_helper)
-    : j_video_capturer_(jni, j_video_capturer),
-      j_video_capturer_class_(
-          jni, FindClass(jni, "org/webrtc/VideoCapturerAndroid")),
-      j_observer_class_(
-          jni,
-          FindClass(jni,
-                    "org/webrtc/VideoCapturerAndroid$NativeObserver")),
-      surface_texture_helper_(new rtc::RefCountedObject<SurfaceTextureHelper>(
-          jni, j_surface_texture_helper)),
-      capturer_(nullptr) {
-  LOG(LS_INFO) << "AndroidVideoCapturerJni ctor";
-  thread_checker_.DetachFromThread();
-}
-
-AndroidVideoCapturerJni::~AndroidVideoCapturerJni() {
-  LOG(LS_INFO) << "AndroidVideoCapturerJni dtor";
-  jni()->CallVoidMethod(
-      *j_video_capturer_,
-      GetMethodID(jni(), *j_video_capturer_class_, "release", "()V"));
-  CHECK_EXCEPTION(jni()) << "error during VideoCapturerAndroid.release()";
-}
-
-void AndroidVideoCapturerJni::Start(int width, int height, int framerate,
-                                    webrtc::AndroidVideoCapturer* capturer) {
-  LOG(LS_INFO) << "AndroidVideoCapturerJni start";
-  RTC_DCHECK(thread_checker_.CalledOnValidThread());
-  {
-    rtc::CritScope cs(&capturer_lock_);
-    RTC_CHECK(capturer_ == nullptr);
-    RTC_CHECK(invoker_.get() == nullptr);
-    capturer_ = capturer;
-    invoker_.reset(new rtc::GuardedAsyncInvoker());
-  }
-  jobject j_frame_observer =
-      jni()->NewObject(*j_observer_class_,
-                       GetMethodID(jni(), *j_observer_class_, "<init>", "(J)V"),
-                       jlongFromPointer(this));
-  CHECK_EXCEPTION(jni()) << "error during NewObject";
-
-  jmethodID m = GetMethodID(
-      jni(), *j_video_capturer_class_, "startCapture",
-      "(IIILandroid/content/Context;"
-      "Lorg/webrtc/VideoCapturerAndroid$CapturerObserver;)V");
-  jni()->CallVoidMethod(*j_video_capturer_,
-                        m, width, height,
-                        framerate,
-                        application_context_,
-                        j_frame_observer);
-  CHECK_EXCEPTION(jni()) << "error during VideoCapturerAndroid.startCapture";
-}
-
-void AndroidVideoCapturerJni::Stop() {
-  LOG(LS_INFO) << "AndroidVideoCapturerJni stop";
-  RTC_DCHECK(thread_checker_.CalledOnValidThread());
-  {
-    rtc::CritScope cs(&capturer_lock_);
-    // Destroying |invoker_| will cancel all pending calls to |capturer_|.
-    invoker_ = nullptr;
-    capturer_ = nullptr;
-  }
-  jmethodID m = GetMethodID(jni(), *j_video_capturer_class_,
-                            "stopCapture", "()V");
-  jni()->CallVoidMethod(*j_video_capturer_, m);
-  CHECK_EXCEPTION(jni()) << "error during VideoCapturerAndroid.stopCapture";
-  LOG(LS_INFO) << "AndroidVideoCapturerJni stop done";
-}
-
-template <typename... Args>
-void AndroidVideoCapturerJni::AsyncCapturerInvoke(
-    const char* method_name,
-    void (webrtc::AndroidVideoCapturer::*method)(Args...),
-    typename Identity<Args>::type... args) {
-  rtc::CritScope cs(&capturer_lock_);
-  if (!invoker_) {
-    LOG(LS_WARNING) << method_name << "() called for closed capturer.";
-    return;
-  }
-  invoker_->AsyncInvoke<void>(rtc::Bind(method, capturer_, args...));
-}
-
-std::string AndroidVideoCapturerJni::GetSupportedFormats() {
-  jmethodID m =
-      GetMethodID(jni(), *j_video_capturer_class_,
-                  "getSupportedFormatsAsJson", "()Ljava/lang/String;");
-  jstring j_json_caps =
-      (jstring) jni()->CallObjectMethod(*j_video_capturer_, m);
-  CHECK_EXCEPTION(jni()) << "error during supportedFormatsAsJson";
-  return JavaToStdString(jni(), j_json_caps);
-}
-
-void AndroidVideoCapturerJni::OnCapturerStarted(bool success) {
-  LOG(LS_INFO) << "AndroidVideoCapturerJni capture started: " << success;
-  AsyncCapturerInvoke("OnCapturerStarted",
-                      &webrtc::AndroidVideoCapturer::OnCapturerStarted,
-                      success);
-}
-
-void AndroidVideoCapturerJni::OnMemoryBufferFrame(void* video_frame,
-                                                  int length,
-                                                  int width,
-                                                  int height,
-                                                  int rotation,
-                                                  int64_t timestamp_ns) {
-  const uint8_t* y_plane = static_cast<uint8_t*>(video_frame);
-  const uint8_t* vu_plane = y_plane + width * height;
-
-  rtc::scoped_refptr<webrtc::VideoFrameBuffer> buffer =
-      buffer_pool_.CreateBuffer(width, height);
-  libyuv::NV21ToI420(
-      y_plane, width,
-      vu_plane, width,
-      buffer->MutableData(webrtc::kYPlane), buffer->stride(webrtc::kYPlane),
-      buffer->MutableData(webrtc::kUPlane), buffer->stride(webrtc::kUPlane),
-      buffer->MutableData(webrtc::kVPlane), buffer->stride(webrtc::kVPlane),
-      width, height);
-  AsyncCapturerInvoke("OnIncomingFrame",
-                      &webrtc::AndroidVideoCapturer::OnIncomingFrame,
-                      buffer, rotation, timestamp_ns);
-}
-
-void AndroidVideoCapturerJni::OnTextureFrame(int width,
-                                             int height,
-                                             int rotation,
-                                             int64_t timestamp_ns,
-                                             const NativeHandleImpl& handle) {
-  rtc::scoped_refptr<webrtc::VideoFrameBuffer> buffer(
-      surface_texture_helper_->CreateTextureFrame(width, height, handle));
-
-  AsyncCapturerInvoke("OnIncomingFrame",
-                      &webrtc::AndroidVideoCapturer::OnIncomingFrame,
-                      buffer, rotation, timestamp_ns);
-}
-
-void AndroidVideoCapturerJni::OnOutputFormatRequest(int width,
-                                                    int height,
-                                                    int fps) {
-  AsyncCapturerInvoke("OnOutputFormatRequest",
-                      &webrtc::AndroidVideoCapturer::OnOutputFormatRequest,
-                      width, height, fps);
-}
-
-JNIEnv* AndroidVideoCapturerJni::jni() { return AttachCurrentThreadIfNeeded(); }
-
-JOW(void,
-    VideoCapturerAndroid_00024NativeObserver_nativeOnByteBufferFrameCaptured)
-    (JNIEnv* jni, jclass, jlong j_capturer, jbyteArray j_frame, jint length,
-        jint width, jint height, jint rotation, jlong timestamp) {
-  jboolean is_copy = true;
-  jbyte* bytes = jni->GetByteArrayElements(j_frame, &is_copy);
-  reinterpret_cast<AndroidVideoCapturerJni*>(j_capturer)
-      ->OnMemoryBufferFrame(bytes, length, width, height, rotation, timestamp);
-  jni->ReleaseByteArrayElements(j_frame, bytes, JNI_ABORT);
-}
-
-JOW(void, VideoCapturerAndroid_00024NativeObserver_nativeOnTextureFrameCaptured)
-    (JNIEnv* jni, jclass, jlong j_capturer, jint j_width, jint j_height,
-        jint j_oes_texture_id, jfloatArray j_transform_matrix,
-        jint j_rotation, jlong j_timestamp) {
-   reinterpret_cast<AndroidVideoCapturerJni*>(j_capturer)
-         ->OnTextureFrame(j_width, j_height, j_rotation, j_timestamp,
-                          NativeHandleImpl(jni, j_oes_texture_id,
-                                           j_transform_matrix));
-}
-
-JOW(void, VideoCapturerAndroid_00024NativeObserver_nativeCapturerStarted)
-    (JNIEnv* jni, jclass, jlong j_capturer, jboolean j_success) {
-  LOG(LS_INFO) << "NativeObserver_nativeCapturerStarted";
-  reinterpret_cast<AndroidVideoCapturerJni*>(j_capturer)->OnCapturerStarted(
-      j_success);
-}
-
-JOW(void, VideoCapturerAndroid_00024NativeObserver_nativeOnOutputFormatRequest)
-    (JNIEnv* jni, jclass, jlong j_capturer, jint j_width, jint j_height,
-        jint j_fps) {
-  LOG(LS_INFO) << "NativeObserver_nativeOnOutputFormatRequest";
-  reinterpret_cast<AndroidVideoCapturerJni*>(j_capturer)->OnOutputFormatRequest(
-      j_width, j_height, j_fps);
-}
-
-JOW(jlong, VideoCapturerAndroid_nativeCreateVideoCapturer)
-    (JNIEnv* jni, jclass,
-     jobject j_video_capturer, jobject j_surface_texture_helper) {
-  rtc::scoped_refptr<webrtc::AndroidVideoCapturerDelegate> delegate =
-      new rtc::RefCountedObject<AndroidVideoCapturerJni>(
-          jni, j_video_capturer, j_surface_texture_helper);
-  rtc::scoped_ptr<cricket::VideoCapturer> capturer(
-      new webrtc::AndroidVideoCapturer(delegate));
-  // Caller takes ownership of the cricket::VideoCapturer* pointer.
-  return jlongFromPointer(capturer.release());
-}
-
-}  // namespace webrtc_jni