Relanding: Break peerconnection_jni.cc into multiple files, in "pc" directory.

webrtc/sdk/android/src/jni/video_jni.cc

Index: webrtc/sdk/android/src/jni/video_jni.cc
diff --git a/webrtc/sdk/android/src/jni/video_jni.cc b/webrtc/sdk/android/src/jni/video_jni.cc
deleted file mode 100644
index 5bf9f34155e8dc6ab5ea1ff7c0b8c714f36e3b60..0000000000000000000000000000000000000000
--- a/webrtc/sdk/android/src/jni/video_jni.cc
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include <jni.h>
-
-#include "webrtc/api/videosourceproxy.h"
-#include "webrtc/media/engine/webrtcvideodecoderfactory.h"
-#include "webrtc/media/engine/webrtcvideoencoderfactory.h"
-#include "webrtc/rtc_base/logging.h"
-#include "webrtc/sdk/android/src/jni/androidmediadecoder_jni.h"
-#include "webrtc/sdk/android/src/jni/androidmediaencoder_jni.h"
-#include "webrtc/sdk/android/src/jni/androidvideotracksource.h"
-#include "webrtc/sdk/android/src/jni/classreferenceholder.h"
-#include "webrtc/sdk/android/src/jni/ownedfactoryandthreads.h"
-#include "webrtc/sdk/android/src/jni/surfacetexturehelper_jni.h"
-#include "webrtc/sdk/android/src/jni/videodecoderfactorywrapper.h"
-
-namespace webrtc_jni {
-
-// TODO(sakal): Remove this once MediaCodecVideoDecoder/Encoder are no longer
-// used and all applications inject their own codecs.
-// This is semi broken if someone wants to create multiple peerconnection
-// factories.
-static bool use_media_codec_decoder_factory;
-
-cricket::WebRtcVideoEncoderFactory* CreateVideoEncoderFactory(
-    JNIEnv* jni,
-    jobject j_encoder_factory) {
-  RTC_DCHECK(j_encoder_factory == nullptr)
-      << "Injectable video encoders are not supported yet.";
-  return new MediaCodecVideoEncoderFactory();
-}
-
-cricket::WebRtcVideoDecoderFactory* CreateVideoDecoderFactory(
-    JNIEnv* jni,
-    jobject j_decoder_factory) {
-  use_media_codec_decoder_factory = j_decoder_factory == nullptr;
-
-  if (use_media_codec_decoder_factory) {
-    return new MediaCodecVideoDecoderFactory();
-  } else {
-    return new VideoDecoderFactoryWrapper(jni, j_decoder_factory);
-  }
-}
-
-jobject GetJavaSurfaceTextureHelper(
-    const rtc::scoped_refptr<SurfaceTextureHelper>& surface_texture_helper) {
-  return surface_texture_helper
-             ? surface_texture_helper->GetJavaSurfaceTextureHelper()
-             : nullptr;
-}
-
-JOW(jlong, PeerConnectionFactory_nativeCreateVideoSource)
-(JNIEnv* jni,
- jclass,
- jlong native_factory,
- jobject j_surface_texture_helper,
- jboolean is_screencast) {
-  OwnedFactoryAndThreads* factory =
-      reinterpret_cast<OwnedFactoryAndThreads*>(native_factory);
-
-  rtc::scoped_refptr<webrtc::AndroidVideoTrackSource> source(
-      new rtc::RefCountedObject<webrtc::AndroidVideoTrackSource>(
-          factory->signaling_thread(), jni, j_surface_texture_helper,
-          is_screencast));
-  rtc::scoped_refptr<webrtc::VideoTrackSourceProxy> proxy_source =
-      webrtc::VideoTrackSourceProxy::Create(factory->signaling_thread(),
-                                            factory->worker_thread(), source);
-
-  return (jlong)proxy_source.release();
-}
-
-JOW(jlong, PeerConnectionFactory_nativeCreateVideoTrack)
-(JNIEnv* jni, jclass, jlong native_factory, jstring id, jlong native_source) {
-  rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
-      factoryFromJava(native_factory));
-  rtc::scoped_refptr<webrtc::VideoTrackInterface> track(
-      factory->CreateVideoTrack(
-          JavaToStdString(jni, id),
-          reinterpret_cast<webrtc::VideoTrackSourceInterface*>(native_source)));
-  return (jlong)track.release();
-}
-
-JOW(void, PeerConnectionFactory_nativeSetVideoHwAccelerationOptions)
-(JNIEnv* jni,
- jclass,
- jlong native_factory,
- jobject local_egl_context,
- jobject remote_egl_context) {
-  OwnedFactoryAndThreads* owned_factory =
-      reinterpret_cast<OwnedFactoryAndThreads*>(native_factory);
-
-  jclass j_eglbase14_context_class =
-      FindClass(jni, "org/webrtc/EglBase14$Context");
-
-  MediaCodecVideoEncoderFactory* encoder_factory =
-      static_cast<MediaCodecVideoEncoderFactory*>(
-          owned_factory->encoder_factory());
-  if (encoder_factory &&
-      jni->IsInstanceOf(local_egl_context, j_eglbase14_context_class)) {
-    LOG(LS_INFO) << "Set EGL context for HW encoding.";
-    encoder_factory->SetEGLContext(jni, local_egl_context);
-  }
-
-  MediaCodecVideoDecoderFactory* decoder_factory =
-      static_cast<MediaCodecVideoDecoderFactory*>(
-          owned_factory->decoder_factory());
-  if (use_media_codec_decoder_factory && decoder_factory) {
-    LOG(LS_INFO) << "Set EGL context for HW decoding.";
-    decoder_factory->SetEGLContext(jni, remote_egl_context);
-  }
-}
-
-}  // namespace webrtc_jni