| Index: webrtc/api/java/jni/peerconnection_jni.cc
|
| diff --git a/webrtc/api/java/jni/peerconnection_jni.cc b/webrtc/api/java/jni/peerconnection_jni.cc
|
| deleted file mode 100644
|
| index a5ba254c32461222cd9d5e35508943c16dbee40d..0000000000000000000000000000000000000000
|
| --- a/webrtc/api/java/jni/peerconnection_jni.cc
|
| +++ /dev/null
|
| @@ -1,2297 +0,0 @@
|
| -/*
|
| - * Copyright 2013 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.
|
| - */
|
| -
|
| -// Hints for future visitors:
|
| -// This entire file is an implementation detail of the org.webrtc Java package,
|
| -// the most interesting bits of which are org.webrtc.PeerConnection{,Factory}.
|
| -// The layout of this file is roughly:
|
| -// - various helper C++ functions & classes that wrap Java counterparts and
|
| -// expose a C++ interface that can be passed to the C++ PeerConnection APIs
|
| -// - implementations of methods declared "static" in the Java package (named
|
| -// things like Java_org_webrtc_OMG_Can_This_Name_Be_Any_Longer, prescribed by
|
| -// the JNI spec).
|
| -//
|
| -// Lifecycle notes: objects are owned where they will be called; in other words
|
| -// FooObservers are owned by C++-land, and user-callable objects (e.g.
|
| -// PeerConnection and VideoTrack) are owned by Java-land.
|
| -// When this file allocates C++ RefCountInterfaces it AddRef()s an artificial
|
| -// ref simulating the jlong held in Java-land, and then Release()s the ref in
|
| -// the respective free call. Sometimes this AddRef is implicit in the
|
| -// construction of a scoped_refptr<> which is then .release()d.
|
| -// Any persistent (non-local) references from C++ to Java must be global or weak
|
| -// (in which case they must be checked before use)!
|
| -//
|
| -// Exception notes: pretty much all JNI calls can throw Java exceptions, so each
|
| -// call through a JNIEnv* pointer needs to be followed by an ExceptionCheck()
|
| -// call. In this file this is done in CHECK_EXCEPTION, making for much easier
|
| -// debugging in case of failure (the alternative is to wait for control to
|
| -// return to the Java frame that called code in this file, at which point it's
|
| -// impossible to tell which JNI call broke).
|
| -
|
| -#include <jni.h>
|
| -#undef JNIEXPORT
|
| -#define JNIEXPORT __attribute__((visibility("default")))
|
| -
|
| -#include <limits>
|
| -#include <memory>
|
| -#include <utility>
|
| -
|
| -#include "webrtc/api/androidvideocapturer.h"
|
| -#include "webrtc/api/dtlsidentitystore.h"
|
| -#include "webrtc/api/java/jni/androidmediadecoder_jni.h"
|
| -#include "webrtc/api/java/jni/androidmediaencoder_jni.h"
|
| -#include "webrtc/api/java/jni/androidnetworkmonitor_jni.h"
|
| -#include "webrtc/api/java/jni/androidvideocapturer_jni.h"
|
| -#include "webrtc/api/java/jni/classreferenceholder.h"
|
| -#include "webrtc/api/java/jni/jni_helpers.h"
|
| -#include "webrtc/api/java/jni/native_handle_impl.h"
|
| -#include "webrtc/api/mediaconstraintsinterface.h"
|
| -#include "webrtc/api/peerconnectioninterface.h"
|
| -#include "webrtc/api/rtpreceiverinterface.h"
|
| -#include "webrtc/api/rtpsenderinterface.h"
|
| -#include "webrtc/api/webrtcsdp.h"
|
| -#include "webrtc/base/bind.h"
|
| -#include "webrtc/base/checks.h"
|
| -#include "webrtc/base/event_tracer.h"
|
| -#include "webrtc/base/logging.h"
|
| -#include "webrtc/base/logsinks.h"
|
| -#include "webrtc/base/messagequeue.h"
|
| -#include "webrtc/base/networkmonitor.h"
|
| -#include "webrtc/base/rtccertificategenerator.h"
|
| -#include "webrtc/base/ssladapter.h"
|
| -#include "webrtc/base/stringutils.h"
|
| -#include "webrtc/media/base/videocapturer.h"
|
| -#include "webrtc/media/engine/webrtcvideodecoderfactory.h"
|
| -#include "webrtc/media/engine/webrtcvideoencoderfactory.h"
|
| -#include "webrtc/system_wrappers/include/field_trial_default.h"
|
| -#include "webrtc/system_wrappers/include/logcat_trace_context.h"
|
| -#include "webrtc/system_wrappers/include/trace.h"
|
| -#include "webrtc/voice_engine/include/voe_base.h"
|
| -
|
| -using cricket::WebRtcVideoDecoderFactory;
|
| -using cricket::WebRtcVideoEncoderFactory;
|
| -using rtc::Bind;
|
| -using rtc::Thread;
|
| -using rtc::ThreadManager;
|
| -using webrtc::AudioSourceInterface;
|
| -using webrtc::AudioTrackInterface;
|
| -using webrtc::AudioTrackVector;
|
| -using webrtc::CreateSessionDescriptionObserver;
|
| -using webrtc::DataBuffer;
|
| -using webrtc::DataChannelInit;
|
| -using webrtc::DataChannelInterface;
|
| -using webrtc::DataChannelObserver;
|
| -using webrtc::IceCandidateInterface;
|
| -using webrtc::LogcatTraceContext;
|
| -using webrtc::MediaConstraintsInterface;
|
| -using webrtc::MediaSourceInterface;
|
| -using webrtc::MediaStreamInterface;
|
| -using webrtc::MediaStreamTrackInterface;
|
| -using webrtc::PeerConnectionFactoryInterface;
|
| -using webrtc::PeerConnectionInterface;
|
| -using webrtc::PeerConnectionObserver;
|
| -using webrtc::RtpReceiverInterface;
|
| -using webrtc::RtpSenderInterface;
|
| -using webrtc::SessionDescriptionInterface;
|
| -using webrtc::SetSessionDescriptionObserver;
|
| -using webrtc::StatsObserver;
|
| -using webrtc::StatsReport;
|
| -using webrtc::StatsReports;
|
| -using webrtc::VideoTrackSourceInterface;
|
| -using webrtc::VideoTrackInterface;
|
| -using webrtc::VideoTrackVector;
|
| -using webrtc::kVideoCodecVP8;
|
| -
|
| -namespace webrtc_jni {
|
| -
|
| -// Field trials initialization string
|
| -static char *field_trials_init_string = NULL;
|
| -
|
| -// Set in PeerConnectionFactory_initializeAndroidGlobals().
|
| -static bool factory_static_initialized = false;
|
| -static bool video_hw_acceleration_enabled = true;
|
| -
|
| -// Return the (singleton) Java Enum object corresponding to |index|;
|
| -// |state_class_fragment| is something like "MediaSource$State".
|
| -static jobject JavaEnumFromIndex(
|
| - JNIEnv* jni, const std::string& state_class_fragment, int index) {
|
| - const std::string state_class = "org/webrtc/" + state_class_fragment;
|
| - return JavaEnumFromIndex(jni, FindClass(jni, state_class.c_str()),
|
| - state_class, index);
|
| -}
|
| -
|
| -static DataChannelInit JavaDataChannelInitToNative(
|
| - JNIEnv* jni, jobject j_init) {
|
| - DataChannelInit init;
|
| -
|
| - jclass j_init_class = FindClass(jni, "org/webrtc/DataChannel$Init");
|
| - jfieldID ordered_id = GetFieldID(jni, j_init_class, "ordered", "Z");
|
| - jfieldID max_retransmit_time_id =
|
| - GetFieldID(jni, j_init_class, "maxRetransmitTimeMs", "I");
|
| - jfieldID max_retransmits_id =
|
| - GetFieldID(jni, j_init_class, "maxRetransmits", "I");
|
| - jfieldID protocol_id =
|
| - GetFieldID(jni, j_init_class, "protocol", "Ljava/lang/String;");
|
| - jfieldID negotiated_id = GetFieldID(jni, j_init_class, "negotiated", "Z");
|
| - jfieldID id_id = GetFieldID(jni, j_init_class, "id", "I");
|
| -
|
| - init.ordered = GetBooleanField(jni, j_init, ordered_id);
|
| - init.maxRetransmitTime = GetIntField(jni, j_init, max_retransmit_time_id);
|
| - init.maxRetransmits = GetIntField(jni, j_init, max_retransmits_id);
|
| - init.protocol = JavaToStdString(
|
| - jni, GetStringField(jni, j_init, protocol_id));
|
| - init.negotiated = GetBooleanField(jni, j_init, negotiated_id);
|
| - init.id = GetIntField(jni, j_init, id_id);
|
| -
|
| - return init;
|
| -}
|
| -
|
| -class ConstraintsWrapper;
|
| -
|
| -// Adapter between the C++ PeerConnectionObserver interface and the Java
|
| -// PeerConnection.Observer interface. Wraps an instance of the Java interface
|
| -// and dispatches C++ callbacks to Java.
|
| -class PCOJava : public PeerConnectionObserver {
|
| - public:
|
| - // We need these using declarations because there are two versions of each of
|
| - // the below methods and we only override one of them.
|
| - // TODO(deadbeef): Remove once there's only one version of the methods.
|
| - using PeerConnectionObserver::OnAddStream;
|
| - using PeerConnectionObserver::OnRemoveStream;
|
| - using PeerConnectionObserver::OnDataChannel;
|
| -
|
| - PCOJava(JNIEnv* jni, jobject j_observer)
|
| - : j_observer_global_(jni, j_observer),
|
| - j_observer_class_(jni, GetObjectClass(jni, *j_observer_global_)),
|
| - j_media_stream_class_(jni, FindClass(jni, "org/webrtc/MediaStream")),
|
| - j_media_stream_ctor_(GetMethodID(
|
| - jni, *j_media_stream_class_, "<init>", "(J)V")),
|
| - j_audio_track_class_(jni, FindClass(jni, "org/webrtc/AudioTrack")),
|
| - j_audio_track_ctor_(GetMethodID(
|
| - jni, *j_audio_track_class_, "<init>", "(J)V")),
|
| - j_video_track_class_(jni, FindClass(jni, "org/webrtc/VideoTrack")),
|
| - j_video_track_ctor_(GetMethodID(
|
| - jni, *j_video_track_class_, "<init>", "(J)V")),
|
| - j_data_channel_class_(jni, FindClass(jni, "org/webrtc/DataChannel")),
|
| - j_data_channel_ctor_(GetMethodID(
|
| - jni, *j_data_channel_class_, "<init>", "(J)V")) {
|
| - }
|
| -
|
| - virtual ~PCOJava() {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - while (!remote_streams_.empty())
|
| - DisposeRemoteStream(remote_streams_.begin());
|
| - }
|
| -
|
| - void OnIceCandidate(const IceCandidateInterface* candidate) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - std::string sdp;
|
| - RTC_CHECK(candidate->ToString(&sdp)) << "got so far: " << sdp;
|
| - jclass candidate_class = FindClass(jni(), "org/webrtc/IceCandidate");
|
| - jmethodID ctor = GetMethodID(jni(), candidate_class,
|
| - "<init>", "(Ljava/lang/String;ILjava/lang/String;)V");
|
| - jstring j_mid = JavaStringFromStdString(jni(), candidate->sdp_mid());
|
| - jstring j_sdp = JavaStringFromStdString(jni(), sdp);
|
| - jobject j_candidate = jni()->NewObject(candidate_class, ctor, j_mid,
|
| - candidate->sdp_mline_index(), j_sdp);
|
| - CHECK_EXCEPTION(jni()) << "error during NewObject";
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_,
|
| - "onIceCandidate", "(Lorg/webrtc/IceCandidate;)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_candidate);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnIceCandidatesRemoved(
|
| - const std::vector<cricket::Candidate>& candidates) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jobjectArray candidates_array = ToJavaCandidateArray(jni(), candidates);
|
| - jmethodID m =
|
| - GetMethodID(jni(), *j_observer_class_, "onIceCandidatesRemoved",
|
| - "([Lorg/webrtc/IceCandidate;)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, candidates_array);
|
| - CHECK_EXCEPTION(jni()) << "Error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnSignalingChange(
|
| - PeerConnectionInterface::SignalingState new_state) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m = GetMethodID(
|
| - jni(), *j_observer_class_, "onSignalingChange",
|
| - "(Lorg/webrtc/PeerConnection$SignalingState;)V");
|
| - jobject new_state_enum =
|
| - JavaEnumFromIndex(jni(), "PeerConnection$SignalingState", new_state);
|
| - jni()->CallVoidMethod(*j_observer_global_, m, new_state_enum);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnIceConnectionChange(
|
| - PeerConnectionInterface::IceConnectionState new_state) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m = GetMethodID(
|
| - jni(), *j_observer_class_, "onIceConnectionChange",
|
| - "(Lorg/webrtc/PeerConnection$IceConnectionState;)V");
|
| - jobject new_state_enum = JavaEnumFromIndex(
|
| - jni(), "PeerConnection$IceConnectionState", new_state);
|
| - jni()->CallVoidMethod(*j_observer_global_, m, new_state_enum);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnIceConnectionReceivingChange(bool receiving) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m = GetMethodID(
|
| - jni(), *j_observer_class_, "onIceConnectionReceivingChange", "(Z)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, receiving);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnIceGatheringChange(
|
| - PeerConnectionInterface::IceGatheringState new_state) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m = GetMethodID(
|
| - jni(), *j_observer_class_, "onIceGatheringChange",
|
| - "(Lorg/webrtc/PeerConnection$IceGatheringState;)V");
|
| - jobject new_state_enum = JavaEnumFromIndex(
|
| - jni(), "PeerConnection$IceGatheringState", new_state);
|
| - jni()->CallVoidMethod(*j_observer_global_, m, new_state_enum);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnAddStream(rtc::scoped_refptr<MediaStreamInterface> stream) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - // Java MediaStream holds one reference. Corresponding Release() is in
|
| - // MediaStream_free, triggered by MediaStream.dispose().
|
| - stream->AddRef();
|
| - jobject j_stream =
|
| - jni()->NewObject(*j_media_stream_class_, j_media_stream_ctor_,
|
| - reinterpret_cast<jlong>(stream.get()));
|
| - CHECK_EXCEPTION(jni()) << "error during NewObject";
|
| -
|
| - for (const auto& track : stream->GetAudioTracks()) {
|
| - jstring id = JavaStringFromStdString(jni(), track->id());
|
| - // Java AudioTrack holds one reference. Corresponding Release() is in
|
| - // MediaStreamTrack_free, triggered by AudioTrack.dispose().
|
| - track->AddRef();
|
| - jobject j_track =
|
| - jni()->NewObject(*j_audio_track_class_, j_audio_track_ctor_,
|
| - reinterpret_cast<jlong>(track.get()), id);
|
| - CHECK_EXCEPTION(jni()) << "error during NewObject";
|
| - jfieldID audio_tracks_id = GetFieldID(jni(),
|
| - *j_media_stream_class_,
|
| - "audioTracks",
|
| - "Ljava/util/LinkedList;");
|
| - jobject audio_tracks = GetObjectField(jni(), j_stream, audio_tracks_id);
|
| - jmethodID add = GetMethodID(jni(),
|
| - GetObjectClass(jni(), audio_tracks),
|
| - "add",
|
| - "(Ljava/lang/Object;)Z");
|
| - jboolean added = jni()->CallBooleanMethod(audio_tracks, add, j_track);
|
| - CHECK_EXCEPTION(jni()) << "error during CallBooleanMethod";
|
| - RTC_CHECK(added);
|
| - }
|
| -
|
| - for (const auto& track : stream->GetVideoTracks()) {
|
| - jstring id = JavaStringFromStdString(jni(), track->id());
|
| - // Java VideoTrack holds one reference. Corresponding Release() is in
|
| - // MediaStreamTrack_free, triggered by VideoTrack.dispose().
|
| - track->AddRef();
|
| - jobject j_track =
|
| - jni()->NewObject(*j_video_track_class_, j_video_track_ctor_,
|
| - reinterpret_cast<jlong>(track.get()), id);
|
| - CHECK_EXCEPTION(jni()) << "error during NewObject";
|
| - jfieldID video_tracks_id = GetFieldID(jni(),
|
| - *j_media_stream_class_,
|
| - "videoTracks",
|
| - "Ljava/util/LinkedList;");
|
| - jobject video_tracks = GetObjectField(jni(), j_stream, video_tracks_id);
|
| - jmethodID add = GetMethodID(jni(),
|
| - GetObjectClass(jni(), video_tracks),
|
| - "add",
|
| - "(Ljava/lang/Object;)Z");
|
| - jboolean added = jni()->CallBooleanMethod(video_tracks, add, j_track);
|
| - CHECK_EXCEPTION(jni()) << "error during CallBooleanMethod";
|
| - RTC_CHECK(added);
|
| - }
|
| - remote_streams_[stream] = NewGlobalRef(jni(), j_stream);
|
| -
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_, "onAddStream",
|
| - "(Lorg/webrtc/MediaStream;)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_stream);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnRemoveStream(
|
| - rtc::scoped_refptr<MediaStreamInterface> stream) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - NativeToJavaStreamsMap::iterator it = remote_streams_.find(stream);
|
| - RTC_CHECK(it != remote_streams_.end()) << "unexpected stream: " << std::hex
|
| - << stream;
|
| - jobject j_stream = it->second;
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_, "onRemoveStream",
|
| - "(Lorg/webrtc/MediaStream;)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_stream);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - // Release the refptr reference so that DisposeRemoteStream can assert
|
| - // it removes the final reference.
|
| - stream = nullptr;
|
| - DisposeRemoteStream(it);
|
| - }
|
| -
|
| - void OnDataChannel(
|
| - rtc::scoped_refptr<DataChannelInterface> channel) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jobject j_channel = jni()->NewObject(
|
| - *j_data_channel_class_, j_data_channel_ctor_, (jlong)channel.get());
|
| - CHECK_EXCEPTION(jni()) << "error during NewObject";
|
| -
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_, "onDataChannel",
|
| - "(Lorg/webrtc/DataChannel;)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_channel);
|
| -
|
| - // Channel is now owned by Java object, and will be freed from
|
| - // DataChannel.dispose(). Important that this be done _after_ the
|
| - // CallVoidMethod above as Java code might call back into native code and be
|
| - // surprised to see a refcount of 2.
|
| - int bumped_count = channel->AddRef();
|
| - RTC_CHECK(bumped_count == 2) << "Unexpected refcount OnDataChannel";
|
| -
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnRenegotiationNeeded() override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m =
|
| - GetMethodID(jni(), *j_observer_class_, "onRenegotiationNeeded", "()V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void SetConstraints(ConstraintsWrapper* constraints) {
|
| - RTC_CHECK(!constraints_.get()) << "constraints already set!";
|
| - constraints_.reset(constraints);
|
| - }
|
| -
|
| - const ConstraintsWrapper* constraints() { return constraints_.get(); }
|
| -
|
| - private:
|
| - typedef std::map<MediaStreamInterface*, jobject> NativeToJavaStreamsMap;
|
| -
|
| - void DisposeRemoteStream(const NativeToJavaStreamsMap::iterator& it) {
|
| - jobject j_stream = it->second;
|
| - remote_streams_.erase(it);
|
| - jni()->CallVoidMethod(
|
| - j_stream, GetMethodID(jni(), *j_media_stream_class_, "dispose", "()V"));
|
| - CHECK_EXCEPTION(jni()) << "error during MediaStream.dispose()";
|
| - DeleteGlobalRef(jni(), j_stream);
|
| - }
|
| -
|
| - jobject ToJavaCandidate(JNIEnv* jni,
|
| - jclass* candidate_class,
|
| - const cricket::Candidate& candidate) {
|
| - std::string sdp = webrtc::SdpSerializeCandidate(candidate);
|
| - RTC_CHECK(!sdp.empty()) << "got an empty ICE candidate";
|
| - jmethodID ctor = GetMethodID(jni, *candidate_class, "<init>",
|
| - "(Ljava/lang/String;ILjava/lang/String;)V");
|
| - jstring j_mid = JavaStringFromStdString(jni, candidate.transport_name());
|
| - jstring j_sdp = JavaStringFromStdString(jni, sdp);
|
| - // sdp_mline_index is not used, pass an invalid value -1.
|
| - jobject j_candidate =
|
| - jni->NewObject(*candidate_class, ctor, j_mid, -1, j_sdp);
|
| - CHECK_EXCEPTION(jni) << "error during Java Candidate NewObject";
|
| - return j_candidate;
|
| - }
|
| -
|
| - jobjectArray ToJavaCandidateArray(
|
| - JNIEnv* jni,
|
| - const std::vector<cricket::Candidate>& candidates) {
|
| - jclass candidate_class = FindClass(jni, "org/webrtc/IceCandidate");
|
| - jobjectArray java_candidates =
|
| - jni->NewObjectArray(candidates.size(), candidate_class, NULL);
|
| - int i = 0;
|
| - for (const cricket::Candidate& candidate : candidates) {
|
| - jobject j_candidate = ToJavaCandidate(jni, &candidate_class, candidate);
|
| - jni->SetObjectArrayElement(java_candidates, i++, j_candidate);
|
| - }
|
| - return java_candidates;
|
| - }
|
| -
|
| - JNIEnv* jni() {
|
| - return AttachCurrentThreadIfNeeded();
|
| - }
|
| -
|
| - const ScopedGlobalRef<jobject> j_observer_global_;
|
| - const ScopedGlobalRef<jclass> j_observer_class_;
|
| - const ScopedGlobalRef<jclass> j_media_stream_class_;
|
| - const jmethodID j_media_stream_ctor_;
|
| - const ScopedGlobalRef<jclass> j_audio_track_class_;
|
| - const jmethodID j_audio_track_ctor_;
|
| - const ScopedGlobalRef<jclass> j_video_track_class_;
|
| - const jmethodID j_video_track_ctor_;
|
| - const ScopedGlobalRef<jclass> j_data_channel_class_;
|
| - const jmethodID j_data_channel_ctor_;
|
| - // C++ -> Java remote streams. The stored jobects are global refs and must be
|
| - // manually deleted upon removal. Use DisposeRemoteStream().
|
| - NativeToJavaStreamsMap remote_streams_;
|
| - std::unique_ptr<ConstraintsWrapper> constraints_;
|
| -};
|
| -
|
| -// Wrapper for a Java MediaConstraints object. Copies all needed data so when
|
| -// the constructor returns the Java object is no longer needed.
|
| -class ConstraintsWrapper : public MediaConstraintsInterface {
|
| - public:
|
| - ConstraintsWrapper(JNIEnv* jni, jobject j_constraints) {
|
| - PopulateConstraintsFromJavaPairList(
|
| - jni, j_constraints, "mandatory", &mandatory_);
|
| - PopulateConstraintsFromJavaPairList(
|
| - jni, j_constraints, "optional", &optional_);
|
| - }
|
| -
|
| - virtual ~ConstraintsWrapper() {}
|
| -
|
| - // MediaConstraintsInterface.
|
| - const Constraints& GetMandatory() const override { return mandatory_; }
|
| -
|
| - const Constraints& GetOptional() const override { return optional_; }
|
| -
|
| - private:
|
| - // Helper for translating a List<Pair<String, String>> to a Constraints.
|
| - static void PopulateConstraintsFromJavaPairList(
|
| - JNIEnv* jni, jobject j_constraints,
|
| - const char* field_name, Constraints* field) {
|
| - jfieldID j_id = GetFieldID(jni,
|
| - GetObjectClass(jni, j_constraints), field_name, "Ljava/util/List;");
|
| - jobject j_list = GetObjectField(jni, j_constraints, j_id);
|
| - for (jobject entry : Iterable(jni, j_list)) {
|
| - jmethodID get_key = GetMethodID(jni,
|
| - GetObjectClass(jni, entry), "getKey", "()Ljava/lang/String;");
|
| - jstring j_key = reinterpret_cast<jstring>(
|
| - jni->CallObjectMethod(entry, get_key));
|
| - CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
|
| - jmethodID get_value = GetMethodID(jni,
|
| - GetObjectClass(jni, entry), "getValue", "()Ljava/lang/String;");
|
| - jstring j_value = reinterpret_cast<jstring>(
|
| - jni->CallObjectMethod(entry, get_value));
|
| - CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
|
| - field->push_back(Constraint(JavaToStdString(jni, j_key),
|
| - JavaToStdString(jni, j_value)));
|
| - }
|
| - }
|
| -
|
| - Constraints mandatory_;
|
| - Constraints optional_;
|
| -};
|
| -
|
| -static jobject JavaSdpFromNativeSdp(
|
| - JNIEnv* jni, const SessionDescriptionInterface* desc) {
|
| - std::string sdp;
|
| - RTC_CHECK(desc->ToString(&sdp)) << "got so far: " << sdp;
|
| - jstring j_description = JavaStringFromStdString(jni, sdp);
|
| -
|
| - jclass j_type_class = FindClass(
|
| - jni, "org/webrtc/SessionDescription$Type");
|
| - jmethodID j_type_from_canonical = GetStaticMethodID(
|
| - jni, j_type_class, "fromCanonicalForm",
|
| - "(Ljava/lang/String;)Lorg/webrtc/SessionDescription$Type;");
|
| - jstring j_type_string = JavaStringFromStdString(jni, desc->type());
|
| - jobject j_type = jni->CallStaticObjectMethod(
|
| - j_type_class, j_type_from_canonical, j_type_string);
|
| - CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
|
| -
|
| - jclass j_sdp_class = FindClass(jni, "org/webrtc/SessionDescription");
|
| - jmethodID j_sdp_ctor = GetMethodID(
|
| - jni, j_sdp_class, "<init>",
|
| - "(Lorg/webrtc/SessionDescription$Type;Ljava/lang/String;)V");
|
| - jobject j_sdp = jni->NewObject(
|
| - j_sdp_class, j_sdp_ctor, j_type, j_description);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - return j_sdp;
|
| -}
|
| -
|
| -template <class T> // T is one of {Create,Set}SessionDescriptionObserver.
|
| -class SdpObserverWrapper : public T {
|
| - public:
|
| - SdpObserverWrapper(JNIEnv* jni, jobject j_observer,
|
| - ConstraintsWrapper* constraints)
|
| - : constraints_(constraints),
|
| - j_observer_global_(jni, j_observer),
|
| - j_observer_class_(jni, GetObjectClass(jni, j_observer)) {
|
| - }
|
| -
|
| - virtual ~SdpObserverWrapper() {}
|
| -
|
| - // Can't mark override because of templating.
|
| - virtual void OnSuccess() {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_, "onSetSuccess", "()V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - // Can't mark override because of templating.
|
| - virtual void OnSuccess(SessionDescriptionInterface* desc) {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jmethodID m = GetMethodID(
|
| - jni(), *j_observer_class_, "onCreateSuccess",
|
| - "(Lorg/webrtc/SessionDescription;)V");
|
| - jobject j_sdp = JavaSdpFromNativeSdp(jni(), desc);
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_sdp);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - protected:
|
| - // Common implementation for failure of Set & Create types, distinguished by
|
| - // |op| being "Set" or "Create".
|
| - void DoOnFailure(const std::string& op, const std::string& error) {
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_, "on" + op + "Failure",
|
| - "(Ljava/lang/String;)V");
|
| - jstring j_error_string = JavaStringFromStdString(jni(), error);
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_error_string);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - JNIEnv* jni() {
|
| - return AttachCurrentThreadIfNeeded();
|
| - }
|
| -
|
| - private:
|
| - std::unique_ptr<ConstraintsWrapper> constraints_;
|
| - const ScopedGlobalRef<jobject> j_observer_global_;
|
| - const ScopedGlobalRef<jclass> j_observer_class_;
|
| -};
|
| -
|
| -class CreateSdpObserverWrapper
|
| - : public SdpObserverWrapper<CreateSessionDescriptionObserver> {
|
| - public:
|
| - CreateSdpObserverWrapper(JNIEnv* jni, jobject j_observer,
|
| - ConstraintsWrapper* constraints)
|
| - : SdpObserverWrapper(jni, j_observer, constraints) {}
|
| -
|
| - void OnFailure(const std::string& error) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - SdpObserverWrapper::DoOnFailure(std::string("Create"), error);
|
| - }
|
| -};
|
| -
|
| -class SetSdpObserverWrapper
|
| - : public SdpObserverWrapper<SetSessionDescriptionObserver> {
|
| - public:
|
| - SetSdpObserverWrapper(JNIEnv* jni, jobject j_observer,
|
| - ConstraintsWrapper* constraints)
|
| - : SdpObserverWrapper(jni, j_observer, constraints) {}
|
| -
|
| - void OnFailure(const std::string& error) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - SdpObserverWrapper::DoOnFailure(std::string("Set"), error);
|
| - }
|
| -};
|
| -
|
| -// Adapter for a Java DataChannel$Observer presenting a C++ DataChannelObserver
|
| -// and dispatching the callback from C++ back to Java.
|
| -class DataChannelObserverWrapper : public DataChannelObserver {
|
| - public:
|
| - DataChannelObserverWrapper(JNIEnv* jni, jobject j_observer)
|
| - : j_observer_global_(jni, j_observer),
|
| - j_observer_class_(jni, GetObjectClass(jni, j_observer)),
|
| - j_buffer_class_(jni, FindClass(jni, "org/webrtc/DataChannel$Buffer")),
|
| - j_on_buffered_amount_change_mid_(GetMethodID(
|
| - jni, *j_observer_class_, "onBufferedAmountChange", "(J)V")),
|
| - j_on_state_change_mid_(
|
| - GetMethodID(jni, *j_observer_class_, "onStateChange", "()V")),
|
| - j_on_message_mid_(GetMethodID(jni, *j_observer_class_, "onMessage",
|
| - "(Lorg/webrtc/DataChannel$Buffer;)V")),
|
| - j_buffer_ctor_(GetMethodID(jni, *j_buffer_class_, "<init>",
|
| - "(Ljava/nio/ByteBuffer;Z)V")) {}
|
| -
|
| - virtual ~DataChannelObserverWrapper() {}
|
| -
|
| - void OnBufferedAmountChange(uint64_t previous_amount) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jni()->CallVoidMethod(*j_observer_global_, j_on_buffered_amount_change_mid_,
|
| - previous_amount);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnStateChange() override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jni()->CallVoidMethod(*j_observer_global_, j_on_state_change_mid_);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - void OnMessage(const DataBuffer& buffer) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jobject byte_buffer = jni()->NewDirectByteBuffer(
|
| - const_cast<char*>(buffer.data.data<char>()), buffer.data.size());
|
| - jobject j_buffer = jni()->NewObject(*j_buffer_class_, j_buffer_ctor_,
|
| - byte_buffer, buffer.binary);
|
| - jni()->CallVoidMethod(*j_observer_global_, j_on_message_mid_, j_buffer);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - private:
|
| - JNIEnv* jni() {
|
| - return AttachCurrentThreadIfNeeded();
|
| - }
|
| -
|
| - const ScopedGlobalRef<jobject> j_observer_global_;
|
| - const ScopedGlobalRef<jclass> j_observer_class_;
|
| - const ScopedGlobalRef<jclass> j_buffer_class_;
|
| - const jmethodID j_on_buffered_amount_change_mid_;
|
| - const jmethodID j_on_state_change_mid_;
|
| - const jmethodID j_on_message_mid_;
|
| - const jmethodID j_buffer_ctor_;
|
| -};
|
| -
|
| -// Adapter for a Java StatsObserver presenting a C++ StatsObserver and
|
| -// dispatching the callback from C++ back to Java.
|
| -class StatsObserverWrapper : public StatsObserver {
|
| - public:
|
| - StatsObserverWrapper(JNIEnv* jni, jobject j_observer)
|
| - : j_observer_global_(jni, j_observer),
|
| - j_observer_class_(jni, GetObjectClass(jni, j_observer)),
|
| - j_stats_report_class_(jni, FindClass(jni, "org/webrtc/StatsReport")),
|
| - j_stats_report_ctor_(GetMethodID(
|
| - jni, *j_stats_report_class_, "<init>",
|
| - "(Ljava/lang/String;Ljava/lang/String;D"
|
| - "[Lorg/webrtc/StatsReport$Value;)V")),
|
| - j_value_class_(jni, FindClass(
|
| - jni, "org/webrtc/StatsReport$Value")),
|
| - j_value_ctor_(GetMethodID(
|
| - jni, *j_value_class_, "<init>",
|
| - "(Ljava/lang/String;Ljava/lang/String;)V")) {
|
| - }
|
| -
|
| - virtual ~StatsObserverWrapper() {}
|
| -
|
| - void OnComplete(const StatsReports& reports) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jobjectArray j_reports = ReportsToJava(jni(), reports);
|
| - jmethodID m = GetMethodID(jni(), *j_observer_class_, "onComplete",
|
| - "([Lorg/webrtc/StatsReport;)V");
|
| - jni()->CallVoidMethod(*j_observer_global_, m, j_reports);
|
| - CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
|
| - }
|
| -
|
| - private:
|
| - jobjectArray ReportsToJava(
|
| - JNIEnv* jni, const StatsReports& reports) {
|
| - jobjectArray reports_array = jni->NewObjectArray(
|
| - reports.size(), *j_stats_report_class_, NULL);
|
| - int i = 0;
|
| - for (const auto* report : reports) {
|
| - ScopedLocalRefFrame local_ref_frame(jni);
|
| - jstring j_id = JavaStringFromStdString(jni, report->id()->ToString());
|
| - jstring j_type = JavaStringFromStdString(jni, report->TypeToString());
|
| - jobjectArray j_values = ValuesToJava(jni, report->values());
|
| - jobject j_report = jni->NewObject(*j_stats_report_class_,
|
| - j_stats_report_ctor_,
|
| - j_id,
|
| - j_type,
|
| - report->timestamp(),
|
| - j_values);
|
| - jni->SetObjectArrayElement(reports_array, i++, j_report);
|
| - }
|
| - return reports_array;
|
| - }
|
| -
|
| - jobjectArray ValuesToJava(JNIEnv* jni, const StatsReport::Values& values) {
|
| - jobjectArray j_values = jni->NewObjectArray(
|
| - values.size(), *j_value_class_, NULL);
|
| - int i = 0;
|
| - for (const auto& it : values) {
|
| - ScopedLocalRefFrame local_ref_frame(jni);
|
| - // Should we use the '.name' enum value here instead of converting the
|
| - // name to a string?
|
| - jstring j_name = JavaStringFromStdString(jni, it.second->display_name());
|
| - jstring j_value = JavaStringFromStdString(jni, it.second->ToString());
|
| - jobject j_element_value =
|
| - jni->NewObject(*j_value_class_, j_value_ctor_, j_name, j_value);
|
| - jni->SetObjectArrayElement(j_values, i++, j_element_value);
|
| - }
|
| - return j_values;
|
| - }
|
| -
|
| - JNIEnv* jni() {
|
| - return AttachCurrentThreadIfNeeded();
|
| - }
|
| -
|
| - const ScopedGlobalRef<jobject> j_observer_global_;
|
| - const ScopedGlobalRef<jclass> j_observer_class_;
|
| - const ScopedGlobalRef<jclass> j_stats_report_class_;
|
| - const jmethodID j_stats_report_ctor_;
|
| - const ScopedGlobalRef<jclass> j_value_class_;
|
| - const jmethodID j_value_ctor_;
|
| -};
|
| -
|
| -// Wrapper dispatching rtc::VideoSinkInterface to a Java VideoRenderer
|
| -// instance.
|
| -class JavaVideoRendererWrapper
|
| - : public rtc::VideoSinkInterface<cricket::VideoFrame> {
|
| - public:
|
| - JavaVideoRendererWrapper(JNIEnv* jni, jobject j_callbacks)
|
| - : j_callbacks_(jni, j_callbacks),
|
| - j_render_frame_id_(GetMethodID(
|
| - jni, GetObjectClass(jni, j_callbacks), "renderFrame",
|
| - "(Lorg/webrtc/VideoRenderer$I420Frame;)V")),
|
| - j_frame_class_(jni,
|
| - FindClass(jni, "org/webrtc/VideoRenderer$I420Frame")),
|
| - j_i420_frame_ctor_id_(GetMethodID(
|
| - jni, *j_frame_class_, "<init>", "(III[I[Ljava/nio/ByteBuffer;J)V")),
|
| - j_texture_frame_ctor_id_(GetMethodID(
|
| - jni, *j_frame_class_, "<init>",
|
| - "(IIII[FJ)V")),
|
| - j_byte_buffer_class_(jni, FindClass(jni, "java/nio/ByteBuffer")) {
|
| - CHECK_EXCEPTION(jni);
|
| - }
|
| -
|
| - virtual ~JavaVideoRendererWrapper() {}
|
| -
|
| - void OnFrame(const cricket::VideoFrame& video_frame) override {
|
| - ScopedLocalRefFrame local_ref_frame(jni());
|
| - jobject j_frame =
|
| - (video_frame.video_frame_buffer()->native_handle() != nullptr)
|
| - ? CricketToJavaTextureFrame(&video_frame)
|
| - : CricketToJavaI420Frame(&video_frame);
|
| - // |j_callbacks_| is responsible for releasing |j_frame| with
|
| - // VideoRenderer.renderFrameDone().
|
| - jni()->CallVoidMethod(*j_callbacks_, j_render_frame_id_, j_frame);
|
| - CHECK_EXCEPTION(jni());
|
| - }
|
| -
|
| - private:
|
| - // Make a shallow copy of |frame| to be used with Java. The callee has
|
| - // ownership of the frame, and the frame should be released with
|
| - // VideoRenderer.releaseNativeFrame().
|
| - static jlong javaShallowCopy(const cricket::VideoFrame* frame) {
|
| - return jlongFromPointer(frame->Copy());
|
| - }
|
| -
|
| - // Return a VideoRenderer.I420Frame referring to the data in |frame|.
|
| - jobject CricketToJavaI420Frame(const cricket::VideoFrame* frame) {
|
| - jintArray strides = jni()->NewIntArray(3);
|
| - jint* strides_array = jni()->GetIntArrayElements(strides, NULL);
|
| - strides_array[0] = frame->video_frame_buffer()->StrideY();
|
| - strides_array[1] = frame->video_frame_buffer()->StrideU();
|
| - strides_array[2] = frame->video_frame_buffer()->StrideV();
|
| - jni()->ReleaseIntArrayElements(strides, strides_array, 0);
|
| - jobjectArray planes = jni()->NewObjectArray(3, *j_byte_buffer_class_, NULL);
|
| - jobject y_buffer = jni()->NewDirectByteBuffer(
|
| - const_cast<uint8_t*>(frame->video_frame_buffer()->DataY()),
|
| - frame->video_frame_buffer()->StrideY() *
|
| - frame->video_frame_buffer()->height());
|
| - size_t chroma_height = (frame->height() + 1) / 2;
|
| - jobject u_buffer = jni()->NewDirectByteBuffer(
|
| - const_cast<uint8_t*>(frame->video_frame_buffer()->DataU()),
|
| - frame->video_frame_buffer()->StrideU() * chroma_height);
|
| - jobject v_buffer = jni()->NewDirectByteBuffer(
|
| - const_cast<uint8_t*>(frame->video_frame_buffer()->DataV()),
|
| - frame->video_frame_buffer()->StrideV() * chroma_height);
|
| -
|
| - jni()->SetObjectArrayElement(planes, 0, y_buffer);
|
| - jni()->SetObjectArrayElement(planes, 1, u_buffer);
|
| - jni()->SetObjectArrayElement(planes, 2, v_buffer);
|
| - return jni()->NewObject(
|
| - *j_frame_class_, j_i420_frame_ctor_id_,
|
| - frame->width(), frame->height(),
|
| - static_cast<int>(frame->rotation()),
|
| - strides, planes, javaShallowCopy(frame));
|
| - }
|
| -
|
| - // Return a VideoRenderer.I420Frame referring texture object in |frame|.
|
| - jobject CricketToJavaTextureFrame(const cricket::VideoFrame* frame) {
|
| - NativeHandleImpl* handle = reinterpret_cast<NativeHandleImpl*>(
|
| - frame->video_frame_buffer()->native_handle());
|
| - jfloatArray sampling_matrix = handle->sampling_matrix.ToJava(jni());
|
| -
|
| - return jni()->NewObject(
|
| - *j_frame_class_, j_texture_frame_ctor_id_,
|
| - frame->width(), frame->height(),
|
| - static_cast<int>(frame->rotation()),
|
| - handle->oes_texture_id, sampling_matrix, javaShallowCopy(frame));
|
| - }
|
| -
|
| - JNIEnv* jni() {
|
| - return AttachCurrentThreadIfNeeded();
|
| - }
|
| -
|
| - ScopedGlobalRef<jobject> j_callbacks_;
|
| - jmethodID j_render_frame_id_;
|
| - ScopedGlobalRef<jclass> j_frame_class_;
|
| - jmethodID j_i420_frame_ctor_id_;
|
| - jmethodID j_texture_frame_ctor_id_;
|
| - ScopedGlobalRef<jclass> j_byte_buffer_class_;
|
| -};
|
| -
|
| -
|
| -static DataChannelInterface* ExtractNativeDC(JNIEnv* jni, jobject j_dc) {
|
| - jfieldID native_dc_id = GetFieldID(jni,
|
| - GetObjectClass(jni, j_dc), "nativeDataChannel", "J");
|
| - jlong j_d = GetLongField(jni, j_dc, native_dc_id);
|
| - return reinterpret_cast<DataChannelInterface*>(j_d);
|
| -}
|
| -
|
| -JOW(jlong, DataChannel_registerObserverNative)(
|
| - JNIEnv* jni, jobject j_dc, jobject j_observer) {
|
| - std::unique_ptr<DataChannelObserverWrapper> observer(
|
| - new DataChannelObserverWrapper(jni, j_observer));
|
| - ExtractNativeDC(jni, j_dc)->RegisterObserver(observer.get());
|
| - return jlongFromPointer(observer.release());
|
| -}
|
| -
|
| -JOW(void, DataChannel_unregisterObserverNative)(
|
| - JNIEnv* jni, jobject j_dc, jlong native_observer) {
|
| - ExtractNativeDC(jni, j_dc)->UnregisterObserver();
|
| - delete reinterpret_cast<DataChannelObserverWrapper*>(native_observer);
|
| -}
|
| -
|
| -JOW(jstring, DataChannel_label)(JNIEnv* jni, jobject j_dc) {
|
| - return JavaStringFromStdString(jni, ExtractNativeDC(jni, j_dc)->label());
|
| -}
|
| -
|
| -JOW(jobject, DataChannel_state)(JNIEnv* jni, jobject j_dc) {
|
| - return JavaEnumFromIndex(
|
| - jni, "DataChannel$State", ExtractNativeDC(jni, j_dc)->state());
|
| -}
|
| -
|
| -JOW(jlong, DataChannel_bufferedAmount)(JNIEnv* jni, jobject j_dc) {
|
| - uint64_t buffered_amount = ExtractNativeDC(jni, j_dc)->buffered_amount();
|
| - RTC_CHECK_LE(buffered_amount, std::numeric_limits<int64_t>::max())
|
| - << "buffered_amount overflowed jlong!";
|
| - return static_cast<jlong>(buffered_amount);
|
| -}
|
| -
|
| -JOW(void, DataChannel_close)(JNIEnv* jni, jobject j_dc) {
|
| - ExtractNativeDC(jni, j_dc)->Close();
|
| -}
|
| -
|
| -JOW(jboolean, DataChannel_sendNative)(JNIEnv* jni, jobject j_dc,
|
| - jbyteArray data, jboolean binary) {
|
| - jbyte* bytes = jni->GetByteArrayElements(data, NULL);
|
| - bool ret = ExtractNativeDC(jni, j_dc)->Send(DataBuffer(
|
| - rtc::CopyOnWriteBuffer(bytes, jni->GetArrayLength(data)),
|
| - binary));
|
| - jni->ReleaseByteArrayElements(data, bytes, JNI_ABORT);
|
| - return ret;
|
| -}
|
| -
|
| -JOW(void, DataChannel_dispose)(JNIEnv* jni, jobject j_dc) {
|
| - CHECK_RELEASE(ExtractNativeDC(jni, j_dc));
|
| -}
|
| -
|
| -JOW(void, Logging_nativeEnableTracing)(
|
| - JNIEnv* jni, jclass, jstring j_path, jint nativeLevels,
|
| - jint nativeSeverity) {
|
| - std::string path = JavaToStdString(jni, j_path);
|
| - if (nativeLevels != webrtc::kTraceNone) {
|
| - webrtc::Trace::set_level_filter(nativeLevels);
|
| - if (path != "logcat:") {
|
| - RTC_CHECK_EQ(0, webrtc::Trace::SetTraceFile(path.c_str(), false))
|
| - << "SetTraceFile failed";
|
| - } else {
|
| - // Intentionally leak this to avoid needing to reason about its lifecycle.
|
| - // It keeps no state and functions only as a dispatch point.
|
| - static LogcatTraceContext* g_trace_callback = new LogcatTraceContext();
|
| - }
|
| - }
|
| - if (nativeSeverity >= rtc::LS_SENSITIVE && nativeSeverity <= rtc::LS_ERROR) {
|
| - rtc::LogMessage::LogToDebug(
|
| - static_cast<rtc::LoggingSeverity>(nativeSeverity));
|
| - }
|
| -}
|
| -
|
| -JOW(void, Logging_nativeEnableLogThreads)(JNIEnv* jni, jclass) {
|
| - rtc::LogMessage::LogThreads(true);
|
| -}
|
| -
|
| -JOW(void, Logging_nativeEnableLogTimeStamps)(JNIEnv* jni, jclass) {
|
| - rtc::LogMessage::LogTimestamps(true);
|
| -}
|
| -
|
| -JOW(void, Logging_nativeLog)(
|
| - JNIEnv* jni, jclass, jint j_severity, jstring j_tag, jstring j_message) {
|
| - std::string message = JavaToStdString(jni, j_message);
|
| - std::string tag = JavaToStdString(jni, j_tag);
|
| - LOG_TAG(static_cast<rtc::LoggingSeverity>(j_severity), tag) << message;
|
| -}
|
| -
|
| -JOW(void, PeerConnection_freePeerConnection)(JNIEnv*, jclass, jlong j_p) {
|
| - CHECK_RELEASE(reinterpret_cast<PeerConnectionInterface*>(j_p));
|
| -}
|
| -
|
| -JOW(void, PeerConnection_freeObserver)(JNIEnv*, jclass, jlong j_p) {
|
| - PCOJava* p = reinterpret_cast<PCOJava*>(j_p);
|
| - delete p;
|
| -}
|
| -
|
| -JOW(void, MediaSource_free)(JNIEnv*, jclass, jlong j_p) {
|
| - CHECK_RELEASE(reinterpret_cast<MediaSourceInterface*>(j_p));
|
| -}
|
| -
|
| -JOW(void, VideoRenderer_freeWrappedVideoRenderer)(JNIEnv*, jclass, jlong j_p) {
|
| - delete reinterpret_cast<JavaVideoRendererWrapper*>(j_p);
|
| -}
|
| -
|
| -JOW(void, VideoRenderer_releaseNativeFrame)(
|
| - JNIEnv* jni, jclass, jlong j_frame_ptr) {
|
| - delete reinterpret_cast<const cricket::VideoFrame*>(j_frame_ptr);
|
| -}
|
| -
|
| -JOW(void, MediaStreamTrack_free)(JNIEnv*, jclass, jlong j_p) {
|
| - reinterpret_cast<MediaStreamTrackInterface*>(j_p)->Release();
|
| -}
|
| -
|
| -JOW(jboolean, MediaStream_nativeAddAudioTrack)(
|
| - JNIEnv* jni, jclass, jlong pointer, jlong j_audio_track_pointer) {
|
| - return reinterpret_cast<MediaStreamInterface*>(pointer)->AddTrack(
|
| - reinterpret_cast<AudioTrackInterface*>(j_audio_track_pointer));
|
| -}
|
| -
|
| -JOW(jboolean, MediaStream_nativeAddVideoTrack)(
|
| - JNIEnv* jni, jclass, jlong pointer, jlong j_video_track_pointer) {
|
| - return reinterpret_cast<MediaStreamInterface*>(pointer)
|
| - ->AddTrack(reinterpret_cast<VideoTrackInterface*>(j_video_track_pointer));
|
| -}
|
| -
|
| -JOW(jboolean, MediaStream_nativeRemoveAudioTrack)(
|
| - JNIEnv* jni, jclass, jlong pointer, jlong j_audio_track_pointer) {
|
| - return reinterpret_cast<MediaStreamInterface*>(pointer)->RemoveTrack(
|
| - reinterpret_cast<AudioTrackInterface*>(j_audio_track_pointer));
|
| -}
|
| -
|
| -JOW(jboolean, MediaStream_nativeRemoveVideoTrack)(
|
| - JNIEnv* jni, jclass, jlong pointer, jlong j_video_track_pointer) {
|
| - return reinterpret_cast<MediaStreamInterface*>(pointer)->RemoveTrack(
|
| - reinterpret_cast<VideoTrackInterface*>(j_video_track_pointer));
|
| -}
|
| -
|
| -JOW(jstring, MediaStream_nativeLabel)(JNIEnv* jni, jclass, jlong j_p) {
|
| - return JavaStringFromStdString(
|
| - jni, reinterpret_cast<MediaStreamInterface*>(j_p)->label());
|
| -}
|
| -
|
| -JOW(void, MediaStream_free)(JNIEnv*, jclass, jlong j_p) {
|
| - CHECK_RELEASE(reinterpret_cast<MediaStreamInterface*>(j_p));
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreateObserver)(
|
| - JNIEnv * jni, jclass, jobject j_observer) {
|
| - return (jlong)new PCOJava(jni, j_observer);
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnectionFactory_initializeAndroidGlobals)(
|
| - JNIEnv* jni, jclass, jobject context,
|
| - jboolean initialize_audio, jboolean initialize_video,
|
| - jboolean video_hw_acceleration) {
|
| - bool failure = false;
|
| - video_hw_acceleration_enabled = video_hw_acceleration;
|
| - AndroidNetworkMonitor::SetAndroidContext(jni, context);
|
| - if (!factory_static_initialized) {
|
| - if (initialize_video) {
|
| - failure |= AndroidVideoCapturerJni::SetAndroidObjects(jni, context);
|
| - }
|
| - if (initialize_audio)
|
| - failure |= webrtc::VoiceEngine::SetAndroidObjects(GetJVM(), context);
|
| - factory_static_initialized = true;
|
| - }
|
| - return !failure;
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_initializeFieldTrials)(
|
| - JNIEnv* jni, jclass, jstring j_trials_init_string) {
|
| - field_trials_init_string = NULL;
|
| - if (j_trials_init_string != NULL) {
|
| - const char* init_string =
|
| - jni->GetStringUTFChars(j_trials_init_string, NULL);
|
| - int init_string_length = jni->GetStringUTFLength(j_trials_init_string);
|
| - field_trials_init_string = new char[init_string_length + 1];
|
| - rtc::strcpyn(field_trials_init_string, init_string_length + 1, init_string);
|
| - jni->ReleaseStringUTFChars(j_trials_init_string, init_string);
|
| - LOG(LS_INFO) << "initializeFieldTrials: " << field_trials_init_string;
|
| - }
|
| - webrtc::field_trial::InitFieldTrialsFromString(field_trials_init_string);
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_initializeInternalTracer)(JNIEnv* jni, jclass) {
|
| - rtc::tracing::SetupInternalTracer();
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnectionFactory_startInternalTracingCapture)(
|
| - JNIEnv* jni, jclass, jstring j_event_tracing_filename) {
|
| - if (!j_event_tracing_filename)
|
| - return false;
|
| -
|
| - const char* init_string =
|
| - jni->GetStringUTFChars(j_event_tracing_filename, NULL);
|
| - LOG(LS_INFO) << "Starting internal tracing to: " << init_string;
|
| - bool ret = rtc::tracing::StartInternalCapture(init_string);
|
| - jni->ReleaseStringUTFChars(j_event_tracing_filename, init_string);
|
| - return ret;
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_stopInternalTracingCapture)(
|
| - JNIEnv* jni, jclass) {
|
| - rtc::tracing::StopInternalCapture();
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_shutdownInternalTracer)(JNIEnv* jni, jclass) {
|
| - rtc::tracing::ShutdownInternalTracer();
|
| -}
|
| -
|
| -// Helper struct for working around the fact that CreatePeerConnectionFactory()
|
| -// comes in two flavors: either entirely automagical (constructing its own
|
| -// threads and deleting them on teardown, but no external codec factory support)
|
| -// or entirely manual (requires caller to delete threads after factory
|
| -// teardown). This struct takes ownership of its ctor's arguments to present a
|
| -// single thing for Java to hold and eventually free.
|
| -class OwnedFactoryAndThreads {
|
| - public:
|
| - OwnedFactoryAndThreads(std::unique_ptr<Thread> network_thread,
|
| - std::unique_ptr<Thread> worker_thread,
|
| - std::unique_ptr<Thread> signaling_thread,
|
| - WebRtcVideoEncoderFactory* encoder_factory,
|
| - WebRtcVideoDecoderFactory* decoder_factory,
|
| - rtc::NetworkMonitorFactory* network_monitor_factory,
|
| - PeerConnectionFactoryInterface* factory)
|
| - : network_thread_(std::move(network_thread)),
|
| - worker_thread_(std::move(worker_thread)),
|
| - signaling_thread_(std::move(signaling_thread)),
|
| - encoder_factory_(encoder_factory),
|
| - decoder_factory_(decoder_factory),
|
| - network_monitor_factory_(network_monitor_factory),
|
| - factory_(factory) {}
|
| -
|
| - ~OwnedFactoryAndThreads() {
|
| - CHECK_RELEASE(factory_);
|
| - if (network_monitor_factory_ != nullptr) {
|
| - rtc::NetworkMonitorFactory::ReleaseFactory(network_monitor_factory_);
|
| - }
|
| - }
|
| -
|
| - PeerConnectionFactoryInterface* factory() { return factory_; }
|
| - WebRtcVideoEncoderFactory* encoder_factory() { return encoder_factory_; }
|
| - WebRtcVideoDecoderFactory* decoder_factory() { return decoder_factory_; }
|
| - rtc::NetworkMonitorFactory* network_monitor_factory() {
|
| - return network_monitor_factory_;
|
| - }
|
| - void clear_network_monitor_factory() { network_monitor_factory_ = nullptr; }
|
| - void InvokeJavaCallbacksOnFactoryThreads();
|
| -
|
| - private:
|
| - void JavaCallbackOnFactoryThreads();
|
| -
|
| - const std::unique_ptr<Thread> network_thread_;
|
| - const std::unique_ptr<Thread> worker_thread_;
|
| - const std::unique_ptr<Thread> signaling_thread_;
|
| - WebRtcVideoEncoderFactory* encoder_factory_;
|
| - WebRtcVideoDecoderFactory* decoder_factory_;
|
| - rtc::NetworkMonitorFactory* network_monitor_factory_;
|
| - PeerConnectionFactoryInterface* factory_; // Const after ctor except dtor.
|
| -};
|
| -
|
| -void OwnedFactoryAndThreads::JavaCallbackOnFactoryThreads() {
|
| - JNIEnv* jni = AttachCurrentThreadIfNeeded();
|
| - ScopedLocalRefFrame local_ref_frame(jni);
|
| - jclass j_factory_class = FindClass(jni, "org/webrtc/PeerConnectionFactory");
|
| - jmethodID m = nullptr;
|
| - if (network_thread_->IsCurrent()) {
|
| - LOG(LS_INFO) << "Network thread JavaCallback";
|
| - m = GetStaticMethodID(jni, j_factory_class, "onNetworkThreadReady", "()V");
|
| - }
|
| - if (worker_thread_->IsCurrent()) {
|
| - LOG(LS_INFO) << "Worker thread JavaCallback";
|
| - m = GetStaticMethodID(jni, j_factory_class, "onWorkerThreadReady", "()V");
|
| - }
|
| - if (signaling_thread_->IsCurrent()) {
|
| - LOG(LS_INFO) << "Signaling thread JavaCallback";
|
| - m = GetStaticMethodID(
|
| - jni, j_factory_class, "onSignalingThreadReady", "()V");
|
| - }
|
| - if (m != nullptr) {
|
| - jni->CallStaticVoidMethod(j_factory_class, m);
|
| - CHECK_EXCEPTION(jni) << "error during JavaCallback::CallStaticVoidMethod";
|
| - }
|
| -}
|
| -
|
| -void OwnedFactoryAndThreads::InvokeJavaCallbacksOnFactoryThreads() {
|
| - LOG(LS_INFO) << "InvokeJavaCallbacksOnFactoryThreads.";
|
| - network_thread_->Invoke<void>(RTC_FROM_HERE,
|
| - [this] { JavaCallbackOnFactoryThreads(); });
|
| - worker_thread_->Invoke<void>(RTC_FROM_HERE,
|
| - [this] { JavaCallbackOnFactoryThreads(); });
|
| - signaling_thread_->Invoke<void>(RTC_FROM_HERE,
|
| - [this] { JavaCallbackOnFactoryThreads(); });
|
| -}
|
| -
|
| -PeerConnectionFactoryInterface::Options ParseOptionsFromJava(JNIEnv* jni,
|
| - jobject options) {
|
| - jclass options_class = jni->GetObjectClass(options);
|
| - jfieldID network_ignore_mask_field =
|
| - jni->GetFieldID(options_class, "networkIgnoreMask", "I");
|
| - int network_ignore_mask =
|
| - jni->GetIntField(options, network_ignore_mask_field);
|
| -
|
| - jfieldID disable_encryption_field =
|
| - jni->GetFieldID(options_class, "disableEncryption", "Z");
|
| - bool disable_encryption =
|
| - jni->GetBooleanField(options, disable_encryption_field);
|
| -
|
| - jfieldID disable_network_monitor_field =
|
| - jni->GetFieldID(options_class, "disableNetworkMonitor", "Z");
|
| - bool disable_network_monitor =
|
| - jni->GetBooleanField(options, disable_network_monitor_field);
|
| -
|
| - PeerConnectionFactoryInterface::Options native_options;
|
| -
|
| - // This doesn't necessarily match the c++ version of this struct; feel free
|
| - // to add more parameters as necessary.
|
| - native_options.network_ignore_mask = network_ignore_mask;
|
| - native_options.disable_encryption = disable_encryption;
|
| - native_options.disable_network_monitor = disable_network_monitor;
|
| - return native_options;
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreatePeerConnectionFactory)(
|
| - JNIEnv* jni, jclass, jobject joptions) {
|
| - // talk/ assumes pretty widely that the current Thread is ThreadManager'd, but
|
| - // ThreadManager only WrapCurrentThread()s the thread where it is first
|
| - // created. Since the semantics around when auto-wrapping happens in
|
| - // webrtc/base/ are convoluted, we simply wrap here to avoid having to think
|
| - // about ramifications of auto-wrapping there.
|
| - rtc::ThreadManager::Instance()->WrapCurrentThread();
|
| - webrtc::Trace::CreateTrace();
|
| -
|
| - std::unique_ptr<Thread> network_thread =
|
| - rtc::Thread::CreateWithSocketServer();
|
| - network_thread->SetName("network_thread", nullptr);
|
| - RTC_CHECK(network_thread->Start()) << "Failed to start thread";
|
| -
|
| - std::unique_ptr<Thread> worker_thread = rtc::Thread::Create();
|
| - worker_thread->SetName("worker_thread", nullptr);
|
| - RTC_CHECK(worker_thread->Start()) << "Failed to start thread";
|
| -
|
| - std::unique_ptr<Thread> signaling_thread = rtc::Thread::Create();
|
| - signaling_thread->SetName("signaling_thread", NULL);
|
| - RTC_CHECK(signaling_thread->Start()) << "Failed to start thread";
|
| -
|
| - WebRtcVideoEncoderFactory* encoder_factory = nullptr;
|
| - WebRtcVideoDecoderFactory* decoder_factory = nullptr;
|
| - rtc::NetworkMonitorFactory* network_monitor_factory = nullptr;
|
| -
|
| - PeerConnectionFactoryInterface::Options options;
|
| - bool has_options = joptions != NULL;
|
| - if (has_options) {
|
| - options = ParseOptionsFromJava(jni, joptions);
|
| - }
|
| -
|
| - if (video_hw_acceleration_enabled) {
|
| - encoder_factory = new MediaCodecVideoEncoderFactory();
|
| - decoder_factory = new MediaCodecVideoDecoderFactory();
|
| - }
|
| - // Do not create network_monitor_factory only if the options are
|
| - // provided and disable_network_monitor therein is set to true.
|
| - if (!(has_options && options.disable_network_monitor)) {
|
| - network_monitor_factory = new AndroidNetworkMonitorFactory();
|
| - rtc::NetworkMonitorFactory::SetFactory(network_monitor_factory);
|
| - }
|
| -
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - webrtc::CreatePeerConnectionFactory(
|
| - network_thread.get(), worker_thread.get(), signaling_thread.get(),
|
| - nullptr, encoder_factory, decoder_factory));
|
| - RTC_CHECK(factory) << "Failed to create the peer connection factory; "
|
| - << "WebRTC/libjingle init likely failed on this device";
|
| - // TODO(honghaiz): Maybe put the options as the argument of
|
| - // CreatePeerConnectionFactory.
|
| - if (has_options) {
|
| - factory->SetOptions(options);
|
| - }
|
| - OwnedFactoryAndThreads* owned_factory = new OwnedFactoryAndThreads(
|
| - std::move(network_thread), std::move(worker_thread),
|
| - std::move(signaling_thread), encoder_factory, decoder_factory,
|
| - network_monitor_factory, factory.release());
|
| - owned_factory->InvokeJavaCallbacksOnFactoryThreads();
|
| - return jlongFromPointer(owned_factory);
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_nativeFreeFactory)(JNIEnv*, jclass, jlong j_p) {
|
| - delete reinterpret_cast<OwnedFactoryAndThreads*>(j_p);
|
| - if (field_trials_init_string) {
|
| - webrtc::field_trial::InitFieldTrialsFromString(NULL);
|
| - delete field_trials_init_string;
|
| - field_trials_init_string = NULL;
|
| - }
|
| - webrtc::Trace::ReturnTrace();
|
| -}
|
| -
|
| -static PeerConnectionFactoryInterface* factoryFromJava(jlong j_p) {
|
| - return reinterpret_cast<OwnedFactoryAndThreads*>(j_p)->factory();
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_nativeThreadsCallbacks)(
|
| - JNIEnv*, jclass, jlong j_p) {
|
| - OwnedFactoryAndThreads *factory =
|
| - reinterpret_cast<OwnedFactoryAndThreads*>(j_p);
|
| - factory->InvokeJavaCallbacksOnFactoryThreads();
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreateLocalMediaStream)(
|
| - JNIEnv* jni, jclass, jlong native_factory, jstring label) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - rtc::scoped_refptr<MediaStreamInterface> stream(
|
| - factory->CreateLocalMediaStream(JavaToStdString(jni, label)));
|
| - return (jlong)stream.release();
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreateVideoSource)(
|
| - JNIEnv* jni, jclass, jlong native_factory, jobject j_egl_context,
|
| - jobject j_video_capturer, jobject j_constraints) {
|
| - // Create a cricket::VideoCapturer from |j_video_capturer|.
|
| - rtc::scoped_refptr<webrtc::AndroidVideoCapturerDelegate> delegate =
|
| - new rtc::RefCountedObject<AndroidVideoCapturerJni>(
|
| - jni, j_video_capturer, j_egl_context);
|
| - std::unique_ptr<cricket::VideoCapturer> capturer(
|
| - new webrtc::AndroidVideoCapturer(delegate));
|
| - // Create a webrtc::VideoTrackSourceInterface from the cricket::VideoCapturer,
|
| - // native factory and constraints.
|
| - std::unique_ptr<ConstraintsWrapper> constraints(
|
| - new ConstraintsWrapper(jni, j_constraints));
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - rtc::scoped_refptr<VideoTrackSourceInterface> source(
|
| - factory->CreateVideoSource(capturer.release(), constraints.get()));
|
| - return (jlong)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<VideoTrackInterface> track(factory->CreateVideoTrack(
|
| - JavaToStdString(jni, id),
|
| - reinterpret_cast<VideoTrackSourceInterface*>(native_source)));
|
| - return (jlong)track.release();
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreateAudioSource)(
|
| - JNIEnv* jni, jclass, jlong native_factory, jobject j_constraints) {
|
| - std::unique_ptr<ConstraintsWrapper> constraints(
|
| - new ConstraintsWrapper(jni, j_constraints));
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - rtc::scoped_refptr<AudioSourceInterface> source(
|
| - factory->CreateAudioSource(constraints.get()));
|
| - return (jlong)source.release();
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreateAudioTrack)(
|
| - JNIEnv* jni, jclass, jlong native_factory, jstring id,
|
| - jlong native_source) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - rtc::scoped_refptr<AudioTrackInterface> track(factory->CreateAudioTrack(
|
| - JavaToStdString(jni, id),
|
| - reinterpret_cast<AudioSourceInterface*>(native_source)));
|
| - return (jlong)track.release();
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnectionFactory_nativeStartAecDump)(
|
| - JNIEnv* jni, jclass, jlong native_factory, jint file,
|
| - jint filesize_limit_bytes) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - return factory->StartAecDump(file, filesize_limit_bytes);
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_nativeStopAecDump)(
|
| - JNIEnv* jni, jclass, jlong native_factory) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - factory->StopAecDump();
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnectionFactory_nativeStartRtcEventLog)
|
| -(JNIEnv* jni,
|
| - jclass,
|
| - jlong native_factory,
|
| - jint file,
|
| - jint filesize_limit_bytes) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - return factory->StartRtcEventLog(file, filesize_limit_bytes);
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_nativeStopRtcEventLog)(
|
| - JNIEnv* jni, jclass, jlong native_factory) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - factory->StopRtcEventLog();
|
| -}
|
| -
|
| -JOW(void, PeerConnectionFactory_nativeSetOptions)(
|
| - JNIEnv* jni, jclass, jlong native_factory, jobject options) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> factory(
|
| - factoryFromJava(native_factory));
|
| - PeerConnectionFactoryInterface::Options options_to_set =
|
| - ParseOptionsFromJava(jni, options);
|
| - factory->SetOptions(options_to_set);
|
| -
|
| - if (options_to_set.disable_network_monitor) {
|
| - OwnedFactoryAndThreads* owner =
|
| - reinterpret_cast<OwnedFactoryAndThreads*>(native_factory);
|
| - if (owner->network_monitor_factory()) {
|
| - rtc::NetworkMonitorFactory::ReleaseFactory(
|
| - owner->network_monitor_factory());
|
| - owner->clear_network_monitor_factory();
|
| - }
|
| - }
|
| -}
|
| -
|
| -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 (decoder_factory) {
|
| - LOG(LS_INFO) << "Set EGL context for HW decoding.";
|
| - decoder_factory->SetEGLContext(jni, remote_egl_context);
|
| - }
|
| -}
|
| -
|
| -static PeerConnectionInterface::IceTransportsType
|
| -JavaIceTransportsTypeToNativeType(JNIEnv* jni, jobject j_ice_transports_type) {
|
| - std::string enum_name = GetJavaEnumName(
|
| - jni, "org/webrtc/PeerConnection$IceTransportsType",
|
| - j_ice_transports_type);
|
| -
|
| - if (enum_name == "ALL")
|
| - return PeerConnectionInterface::kAll;
|
| -
|
| - if (enum_name == "RELAY")
|
| - return PeerConnectionInterface::kRelay;
|
| -
|
| - if (enum_name == "NOHOST")
|
| - return PeerConnectionInterface::kNoHost;
|
| -
|
| - if (enum_name == "NONE")
|
| - return PeerConnectionInterface::kNone;
|
| -
|
| - RTC_CHECK(false) << "Unexpected IceTransportsType enum_name " << enum_name;
|
| - return PeerConnectionInterface::kAll;
|
| -}
|
| -
|
| -static PeerConnectionInterface::BundlePolicy
|
| -JavaBundlePolicyToNativeType(JNIEnv* jni, jobject j_bundle_policy) {
|
| - std::string enum_name = GetJavaEnumName(
|
| - jni, "org/webrtc/PeerConnection$BundlePolicy",
|
| - j_bundle_policy);
|
| -
|
| - if (enum_name == "BALANCED")
|
| - return PeerConnectionInterface::kBundlePolicyBalanced;
|
| -
|
| - if (enum_name == "MAXBUNDLE")
|
| - return PeerConnectionInterface::kBundlePolicyMaxBundle;
|
| -
|
| - if (enum_name == "MAXCOMPAT")
|
| - return PeerConnectionInterface::kBundlePolicyMaxCompat;
|
| -
|
| - RTC_CHECK(false) << "Unexpected BundlePolicy enum_name " << enum_name;
|
| - return PeerConnectionInterface::kBundlePolicyBalanced;
|
| -}
|
| -
|
| -static PeerConnectionInterface::RtcpMuxPolicy
|
| -JavaRtcpMuxPolicyToNativeType(JNIEnv* jni, jobject j_rtcp_mux_policy) {
|
| - std::string enum_name = GetJavaEnumName(
|
| - jni, "org/webrtc/PeerConnection$RtcpMuxPolicy",
|
| - j_rtcp_mux_policy);
|
| -
|
| - if (enum_name == "NEGOTIATE")
|
| - return PeerConnectionInterface::kRtcpMuxPolicyNegotiate;
|
| -
|
| - if (enum_name == "REQUIRE")
|
| - return PeerConnectionInterface::kRtcpMuxPolicyRequire;
|
| -
|
| - RTC_CHECK(false) << "Unexpected RtcpMuxPolicy enum_name " << enum_name;
|
| - return PeerConnectionInterface::kRtcpMuxPolicyNegotiate;
|
| -}
|
| -
|
| -static PeerConnectionInterface::TcpCandidatePolicy
|
| -JavaTcpCandidatePolicyToNativeType(
|
| - JNIEnv* jni, jobject j_tcp_candidate_policy) {
|
| - std::string enum_name = GetJavaEnumName(
|
| - jni, "org/webrtc/PeerConnection$TcpCandidatePolicy",
|
| - j_tcp_candidate_policy);
|
| -
|
| - if (enum_name == "ENABLED")
|
| - return PeerConnectionInterface::kTcpCandidatePolicyEnabled;
|
| -
|
| - if (enum_name == "DISABLED")
|
| - return PeerConnectionInterface::kTcpCandidatePolicyDisabled;
|
| -
|
| - RTC_CHECK(false) << "Unexpected TcpCandidatePolicy enum_name " << enum_name;
|
| - return PeerConnectionInterface::kTcpCandidatePolicyEnabled;
|
| -}
|
| -
|
| -static PeerConnectionInterface::CandidateNetworkPolicy
|
| -JavaCandidateNetworkPolicyToNativeType(JNIEnv* jni,
|
| - jobject j_candidate_network_policy) {
|
| - std::string enum_name =
|
| - GetJavaEnumName(jni, "org/webrtc/PeerConnection$CandidateNetworkPolicy",
|
| - j_candidate_network_policy);
|
| -
|
| - if (enum_name == "ALL")
|
| - return PeerConnectionInterface::kCandidateNetworkPolicyAll;
|
| -
|
| - if (enum_name == "LOW_COST")
|
| - return PeerConnectionInterface::kCandidateNetworkPolicyLowCost;
|
| -
|
| - RTC_CHECK(false) << "Unexpected CandidateNetworkPolicy enum_name "
|
| - << enum_name;
|
| - return PeerConnectionInterface::kCandidateNetworkPolicyAll;
|
| -}
|
| -
|
| -static rtc::KeyType JavaKeyTypeToNativeType(JNIEnv* jni, jobject j_key_type) {
|
| - std::string enum_name = GetJavaEnumName(
|
| - jni, "org/webrtc/PeerConnection$KeyType", j_key_type);
|
| -
|
| - if (enum_name == "RSA")
|
| - return rtc::KT_RSA;
|
| - if (enum_name == "ECDSA")
|
| - return rtc::KT_ECDSA;
|
| -
|
| - RTC_CHECK(false) << "Unexpected KeyType enum_name " << enum_name;
|
| - return rtc::KT_ECDSA;
|
| -}
|
| -
|
| -static PeerConnectionInterface::ContinualGatheringPolicy
|
| - JavaContinualGatheringPolicyToNativeType(
|
| - JNIEnv* jni, jobject j_gathering_policy) {
|
| - std::string enum_name = GetJavaEnumName(
|
| - jni, "org/webrtc/PeerConnection$ContinualGatheringPolicy",
|
| - j_gathering_policy);
|
| - if (enum_name == "GATHER_ONCE")
|
| - return PeerConnectionInterface::GATHER_ONCE;
|
| -
|
| - if (enum_name == "GATHER_CONTINUALLY")
|
| - return PeerConnectionInterface::GATHER_CONTINUALLY;
|
| -
|
| - RTC_CHECK(false) << "Unexpected ContinualGatheringPolicy enum name "
|
| - << enum_name;
|
| - return PeerConnectionInterface::GATHER_ONCE;
|
| -}
|
| -
|
| -static void JavaIceServersToJsepIceServers(
|
| - JNIEnv* jni, jobject j_ice_servers,
|
| - PeerConnectionInterface::IceServers* ice_servers) {
|
| - for (jobject j_ice_server : Iterable(jni, j_ice_servers)) {
|
| - jclass j_ice_server_class = GetObjectClass(jni, j_ice_server);
|
| - jfieldID j_ice_server_uri_id =
|
| - GetFieldID(jni, j_ice_server_class, "uri", "Ljava/lang/String;");
|
| - jfieldID j_ice_server_username_id =
|
| - GetFieldID(jni, j_ice_server_class, "username", "Ljava/lang/String;");
|
| - jfieldID j_ice_server_password_id =
|
| - GetFieldID(jni, j_ice_server_class, "password", "Ljava/lang/String;");
|
| - jstring uri = reinterpret_cast<jstring>(
|
| - GetObjectField(jni, j_ice_server, j_ice_server_uri_id));
|
| - jstring username = reinterpret_cast<jstring>(
|
| - GetObjectField(jni, j_ice_server, j_ice_server_username_id));
|
| - jstring password = reinterpret_cast<jstring>(
|
| - GetObjectField(jni, j_ice_server, j_ice_server_password_id));
|
| - PeerConnectionInterface::IceServer server;
|
| - server.uri = JavaToStdString(jni, uri);
|
| - server.username = JavaToStdString(jni, username);
|
| - server.password = JavaToStdString(jni, password);
|
| - ice_servers->push_back(server);
|
| - }
|
| -}
|
| -
|
| -static void JavaRTCConfigurationToJsepRTCConfiguration(
|
| - JNIEnv* jni,
|
| - jobject j_rtc_config,
|
| - PeerConnectionInterface::RTCConfiguration* rtc_config) {
|
| - jclass j_rtc_config_class = GetObjectClass(jni, j_rtc_config);
|
| -
|
| - jfieldID j_ice_transports_type_id = GetFieldID(
|
| - jni, j_rtc_config_class, "iceTransportsType",
|
| - "Lorg/webrtc/PeerConnection$IceTransportsType;");
|
| - jobject j_ice_transports_type = GetObjectField(
|
| - jni, j_rtc_config, j_ice_transports_type_id);
|
| -
|
| - jfieldID j_bundle_policy_id = GetFieldID(
|
| - jni, j_rtc_config_class, "bundlePolicy",
|
| - "Lorg/webrtc/PeerConnection$BundlePolicy;");
|
| - jobject j_bundle_policy = GetObjectField(
|
| - jni, j_rtc_config, j_bundle_policy_id);
|
| -
|
| - jfieldID j_rtcp_mux_policy_id = GetFieldID(
|
| - jni, j_rtc_config_class, "rtcpMuxPolicy",
|
| - "Lorg/webrtc/PeerConnection$RtcpMuxPolicy;");
|
| - jobject j_rtcp_mux_policy = GetObjectField(
|
| - jni, j_rtc_config, j_rtcp_mux_policy_id);
|
| -
|
| - jfieldID j_tcp_candidate_policy_id = GetFieldID(
|
| - jni, j_rtc_config_class, "tcpCandidatePolicy",
|
| - "Lorg/webrtc/PeerConnection$TcpCandidatePolicy;");
|
| - jobject j_tcp_candidate_policy = GetObjectField(
|
| - jni, j_rtc_config, j_tcp_candidate_policy_id);
|
| -
|
| - jfieldID j_candidate_network_policy_id = GetFieldID(
|
| - jni, j_rtc_config_class, "candidateNetworkPolicy",
|
| - "Lorg/webrtc/PeerConnection$CandidateNetworkPolicy;");
|
| - jobject j_candidate_network_policy = GetObjectField(
|
| - jni, j_rtc_config, j_candidate_network_policy_id);
|
| -
|
| - jfieldID j_ice_servers_id = GetFieldID(
|
| - jni, j_rtc_config_class, "iceServers", "Ljava/util/List;");
|
| - jobject j_ice_servers = GetObjectField(jni, j_rtc_config, j_ice_servers_id);
|
| -
|
| - jfieldID j_audio_jitter_buffer_max_packets_id =
|
| - GetFieldID(jni, j_rtc_config_class, "audioJitterBufferMaxPackets", "I");
|
| - jfieldID j_audio_jitter_buffer_fast_accelerate_id = GetFieldID(
|
| - jni, j_rtc_config_class, "audioJitterBufferFastAccelerate", "Z");
|
| -
|
| - jfieldID j_ice_connection_receiving_timeout_id =
|
| - GetFieldID(jni, j_rtc_config_class, "iceConnectionReceivingTimeout", "I");
|
| -
|
| - jfieldID j_ice_backup_candidate_pair_ping_interval_id = GetFieldID(
|
| - jni, j_rtc_config_class, "iceBackupCandidatePairPingInterval", "I");
|
| -
|
| - jfieldID j_continual_gathering_policy_id =
|
| - GetFieldID(jni, j_rtc_config_class, "continualGatheringPolicy",
|
| - "Lorg/webrtc/PeerConnection$ContinualGatheringPolicy;");
|
| - jobject j_continual_gathering_policy =
|
| - GetObjectField(jni, j_rtc_config, j_continual_gathering_policy_id);
|
| -
|
| - jfieldID j_ice_candidate_pool_size_id =
|
| - GetFieldID(jni, j_rtc_config_class, "iceCandidatePoolSize", "I");
|
| -
|
| - rtc_config->type =
|
| - JavaIceTransportsTypeToNativeType(jni, j_ice_transports_type);
|
| - rtc_config->bundle_policy =
|
| - JavaBundlePolicyToNativeType(jni, j_bundle_policy);
|
| - rtc_config->rtcp_mux_policy =
|
| - JavaRtcpMuxPolicyToNativeType(jni, j_rtcp_mux_policy);
|
| - rtc_config->tcp_candidate_policy =
|
| - JavaTcpCandidatePolicyToNativeType(jni, j_tcp_candidate_policy);
|
| - rtc_config->candidate_network_policy =
|
| - JavaCandidateNetworkPolicyToNativeType(jni, j_candidate_network_policy);
|
| - JavaIceServersToJsepIceServers(jni, j_ice_servers, &rtc_config->servers);
|
| - rtc_config->audio_jitter_buffer_max_packets =
|
| - GetIntField(jni, j_rtc_config, j_audio_jitter_buffer_max_packets_id);
|
| - rtc_config->audio_jitter_buffer_fast_accelerate = GetBooleanField(
|
| - jni, j_rtc_config, j_audio_jitter_buffer_fast_accelerate_id);
|
| - rtc_config->ice_connection_receiving_timeout =
|
| - GetIntField(jni, j_rtc_config, j_ice_connection_receiving_timeout_id);
|
| - rtc_config->ice_backup_candidate_pair_ping_interval = GetIntField(
|
| - jni, j_rtc_config, j_ice_backup_candidate_pair_ping_interval_id);
|
| - rtc_config->continual_gathering_policy =
|
| - JavaContinualGatheringPolicyToNativeType(
|
| - jni, j_continual_gathering_policy);
|
| - rtc_config->ice_candidate_pool_size =
|
| - GetIntField(jni, j_rtc_config, j_ice_candidate_pool_size_id);
|
| -}
|
| -
|
| -JOW(jlong, PeerConnectionFactory_nativeCreatePeerConnection)(
|
| - JNIEnv *jni, jclass, jlong factory, jobject j_rtc_config,
|
| - jobject j_constraints, jlong observer_p) {
|
| - rtc::scoped_refptr<PeerConnectionFactoryInterface> f(
|
| - reinterpret_cast<PeerConnectionFactoryInterface*>(
|
| - factoryFromJava(factory)));
|
| -
|
| - PeerConnectionInterface::RTCConfiguration rtc_config;
|
| - JavaRTCConfigurationToJsepRTCConfiguration(jni, j_rtc_config, &rtc_config);
|
| -
|
| - jclass j_rtc_config_class = GetObjectClass(jni, j_rtc_config);
|
| - jfieldID j_key_type_id = GetFieldID(jni, j_rtc_config_class, "keyType",
|
| - "Lorg/webrtc/PeerConnection$KeyType;");
|
| - jobject j_key_type = GetObjectField(jni, j_rtc_config, j_key_type_id);
|
| -
|
| - // Generate non-default certificate.
|
| - rtc::KeyType key_type = JavaKeyTypeToNativeType(jni, j_key_type);
|
| - if (key_type != rtc::KT_DEFAULT) {
|
| - rtc::scoped_refptr<rtc::RTCCertificate> certificate =
|
| - rtc::RTCCertificateGenerator::GenerateCertificate(
|
| - rtc::KeyParams(key_type), rtc::Optional<uint64_t>());
|
| - if (!certificate) {
|
| - LOG(LS_ERROR) << "Failed to generate certificate. KeyType: " << key_type;
|
| - return 0;
|
| - }
|
| - rtc_config.certificates.push_back(certificate);
|
| - }
|
| -
|
| - PCOJava* observer = reinterpret_cast<PCOJava*>(observer_p);
|
| - observer->SetConstraints(new ConstraintsWrapper(jni, j_constraints));
|
| - rtc::scoped_refptr<PeerConnectionInterface> pc(f->CreatePeerConnection(
|
| - rtc_config, observer->constraints(), NULL, NULL, observer));
|
| - return (jlong)pc.release();
|
| -}
|
| -
|
| -static rtc::scoped_refptr<PeerConnectionInterface> ExtractNativePC(
|
| - JNIEnv* jni, jobject j_pc) {
|
| - jfieldID native_pc_id = GetFieldID(jni,
|
| - GetObjectClass(jni, j_pc), "nativePeerConnection", "J");
|
| - jlong j_p = GetLongField(jni, j_pc, native_pc_id);
|
| - return rtc::scoped_refptr<PeerConnectionInterface>(
|
| - reinterpret_cast<PeerConnectionInterface*>(j_p));
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_getLocalDescription)(JNIEnv* jni, jobject j_pc) {
|
| - const SessionDescriptionInterface* sdp =
|
| - ExtractNativePC(jni, j_pc)->local_description();
|
| - return sdp ? JavaSdpFromNativeSdp(jni, sdp) : NULL;
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_getRemoteDescription)(JNIEnv* jni, jobject j_pc) {
|
| - const SessionDescriptionInterface* sdp =
|
| - ExtractNativePC(jni, j_pc)->remote_description();
|
| - return sdp ? JavaSdpFromNativeSdp(jni, sdp) : NULL;
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_createDataChannel)(
|
| - JNIEnv* jni, jobject j_pc, jstring j_label, jobject j_init) {
|
| - DataChannelInit init = JavaDataChannelInitToNative(jni, j_init);
|
| - rtc::scoped_refptr<DataChannelInterface> channel(
|
| - ExtractNativePC(jni, j_pc)->CreateDataChannel(
|
| - JavaToStdString(jni, j_label), &init));
|
| - // Mustn't pass channel.get() directly through NewObject to avoid reading its
|
| - // vararg parameter as 64-bit and reading memory that doesn't belong to the
|
| - // 32-bit parameter.
|
| - jlong nativeChannelPtr = jlongFromPointer(channel.get());
|
| - RTC_CHECK(nativeChannelPtr) << "Failed to create DataChannel";
|
| - jclass j_data_channel_class = FindClass(jni, "org/webrtc/DataChannel");
|
| - jmethodID j_data_channel_ctor = GetMethodID(
|
| - jni, j_data_channel_class, "<init>", "(J)V");
|
| - jobject j_channel = jni->NewObject(
|
| - j_data_channel_class, j_data_channel_ctor, nativeChannelPtr);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - // Channel is now owned by Java object, and will be freed from there.
|
| - int bumped_count = channel->AddRef();
|
| - RTC_CHECK(bumped_count == 2) << "Unexpected refcount";
|
| - return j_channel;
|
| -}
|
| -
|
| -JOW(void, PeerConnection_createOffer)(
|
| - JNIEnv* jni, jobject j_pc, jobject j_observer, jobject j_constraints) {
|
| - ConstraintsWrapper* constraints =
|
| - new ConstraintsWrapper(jni, j_constraints);
|
| - rtc::scoped_refptr<CreateSdpObserverWrapper> observer(
|
| - new rtc::RefCountedObject<CreateSdpObserverWrapper>(
|
| - jni, j_observer, constraints));
|
| - ExtractNativePC(jni, j_pc)->CreateOffer(observer, constraints);
|
| -}
|
| -
|
| -JOW(void, PeerConnection_createAnswer)(
|
| - JNIEnv* jni, jobject j_pc, jobject j_observer, jobject j_constraints) {
|
| - ConstraintsWrapper* constraints =
|
| - new ConstraintsWrapper(jni, j_constraints);
|
| - rtc::scoped_refptr<CreateSdpObserverWrapper> observer(
|
| - new rtc::RefCountedObject<CreateSdpObserverWrapper>(
|
| - jni, j_observer, constraints));
|
| - ExtractNativePC(jni, j_pc)->CreateAnswer(observer, constraints);
|
| -}
|
| -
|
| -// Helper to create a SessionDescriptionInterface from a SessionDescription.
|
| -static SessionDescriptionInterface* JavaSdpToNativeSdp(
|
| - JNIEnv* jni, jobject j_sdp) {
|
| - jfieldID j_type_id = GetFieldID(
|
| - jni, GetObjectClass(jni, j_sdp), "type",
|
| - "Lorg/webrtc/SessionDescription$Type;");
|
| - jobject j_type = GetObjectField(jni, j_sdp, j_type_id);
|
| - jmethodID j_canonical_form_id = GetMethodID(
|
| - jni, GetObjectClass(jni, j_type), "canonicalForm",
|
| - "()Ljava/lang/String;");
|
| - jstring j_type_string = (jstring)jni->CallObjectMethod(
|
| - j_type, j_canonical_form_id);
|
| - CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
|
| - std::string std_type = JavaToStdString(jni, j_type_string);
|
| -
|
| - jfieldID j_description_id = GetFieldID(
|
| - jni, GetObjectClass(jni, j_sdp), "description", "Ljava/lang/String;");
|
| - jstring j_description = (jstring)GetObjectField(jni, j_sdp, j_description_id);
|
| - std::string std_description = JavaToStdString(jni, j_description);
|
| -
|
| - return webrtc::CreateSessionDescription(
|
| - std_type, std_description, NULL);
|
| -}
|
| -
|
| -JOW(void, PeerConnection_setLocalDescription)(
|
| - JNIEnv* jni, jobject j_pc,
|
| - jobject j_observer, jobject j_sdp) {
|
| - rtc::scoped_refptr<SetSdpObserverWrapper> observer(
|
| - new rtc::RefCountedObject<SetSdpObserverWrapper>(
|
| - jni, j_observer, reinterpret_cast<ConstraintsWrapper*>(NULL)));
|
| - ExtractNativePC(jni, j_pc)->SetLocalDescription(
|
| - observer, JavaSdpToNativeSdp(jni, j_sdp));
|
| -}
|
| -
|
| -JOW(void, PeerConnection_setRemoteDescription)(
|
| - JNIEnv* jni, jobject j_pc,
|
| - jobject j_observer, jobject j_sdp) {
|
| - rtc::scoped_refptr<SetSdpObserverWrapper> observer(
|
| - new rtc::RefCountedObject<SetSdpObserverWrapper>(
|
| - jni, j_observer, reinterpret_cast<ConstraintsWrapper*>(NULL)));
|
| - ExtractNativePC(jni, j_pc)->SetRemoteDescription(
|
| - observer, JavaSdpToNativeSdp(jni, j_sdp));
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnection_setConfiguration)(
|
| - JNIEnv* jni, jobject j_pc, jobject j_rtc_config) {
|
| - PeerConnectionInterface::RTCConfiguration rtc_config;
|
| - JavaRTCConfigurationToJsepRTCConfiguration(jni, j_rtc_config, &rtc_config);
|
| - return ExtractNativePC(jni, j_pc)->SetConfiguration(rtc_config);
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnection_nativeAddIceCandidate)(
|
| - JNIEnv* jni, jobject j_pc, jstring j_sdp_mid,
|
| - jint j_sdp_mline_index, jstring j_candidate_sdp) {
|
| - std::string sdp_mid = JavaToStdString(jni, j_sdp_mid);
|
| - std::string sdp = JavaToStdString(jni, j_candidate_sdp);
|
| - std::unique_ptr<IceCandidateInterface> candidate(
|
| - webrtc::CreateIceCandidate(sdp_mid, j_sdp_mline_index, sdp, NULL));
|
| - return ExtractNativePC(jni, j_pc)->AddIceCandidate(candidate.get());
|
| -}
|
| -
|
| -static cricket::Candidate GetCandidateFromJava(JNIEnv* jni,
|
| - jobject j_candidate) {
|
| - jclass j_candidate_class = GetObjectClass(jni, j_candidate);
|
| - jfieldID j_sdp_mid_id =
|
| - GetFieldID(jni, j_candidate_class, "sdpMid", "Ljava/lang/String;");
|
| - std::string sdp_mid =
|
| - JavaToStdString(jni, GetStringField(jni, j_candidate, j_sdp_mid_id));
|
| - jfieldID j_sdp_id =
|
| - GetFieldID(jni, j_candidate_class, "sdp", "Ljava/lang/String;");
|
| - std::string sdp =
|
| - JavaToStdString(jni, GetStringField(jni, j_candidate, j_sdp_id));
|
| - cricket::Candidate candidate;
|
| - if (!webrtc::SdpDeserializeCandidate(sdp_mid, sdp, &candidate, NULL)) {
|
| - LOG(LS_ERROR) << "SdpDescrializeCandidate failed with sdp " << sdp;
|
| - }
|
| - return candidate;
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnection_nativeRemoveIceCandidates)
|
| -(JNIEnv* jni, jobject j_pc, jobjectArray j_candidates) {
|
| - std::vector<cricket::Candidate> candidates;
|
| - size_t num_candidates = jni->GetArrayLength(j_candidates);
|
| - for (size_t i = 0; i < num_candidates; ++i) {
|
| - jobject j_candidate = jni->GetObjectArrayElement(j_candidates, i);
|
| - candidates.push_back(GetCandidateFromJava(jni, j_candidate));
|
| - }
|
| - return ExtractNativePC(jni, j_pc)->RemoveIceCandidates(candidates);
|
| -}
|
| -
|
| -JOW(jboolean, PeerConnection_nativeAddLocalStream)(
|
| - JNIEnv* jni, jobject j_pc, jlong native_stream) {
|
| - return ExtractNativePC(jni, j_pc)->AddStream(
|
| - reinterpret_cast<MediaStreamInterface*>(native_stream));
|
| -}
|
| -
|
| -JOW(void, PeerConnection_nativeRemoveLocalStream)(
|
| - JNIEnv* jni, jobject j_pc, jlong native_stream) {
|
| - ExtractNativePC(jni, j_pc)->RemoveStream(
|
| - reinterpret_cast<MediaStreamInterface*>(native_stream));
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_nativeCreateSender)(
|
| - JNIEnv* jni, jobject j_pc, jstring j_kind, jstring j_stream_id) {
|
| - jclass j_rtp_sender_class = FindClass(jni, "org/webrtc/RtpSender");
|
| - jmethodID j_rtp_sender_ctor =
|
| - GetMethodID(jni, j_rtp_sender_class, "<init>", "(J)V");
|
| -
|
| - std::string kind = JavaToStdString(jni, j_kind);
|
| - std::string stream_id = JavaToStdString(jni, j_stream_id);
|
| - rtc::scoped_refptr<RtpSenderInterface> sender =
|
| - ExtractNativePC(jni, j_pc)->CreateSender(kind, stream_id);
|
| - if (!sender.get()) {
|
| - return nullptr;
|
| - }
|
| - jlong nativeSenderPtr = jlongFromPointer(sender.get());
|
| - jobject j_sender =
|
| - jni->NewObject(j_rtp_sender_class, j_rtp_sender_ctor, nativeSenderPtr);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - // Sender is now owned by the Java object, and will be freed from
|
| - // RtpSender.dispose(), called by PeerConnection.dispose() or getSenders().
|
| - sender->AddRef();
|
| - return j_sender;
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_nativeGetSenders)(JNIEnv* jni, jobject j_pc) {
|
| - jclass j_array_list_class = FindClass(jni, "java/util/ArrayList");
|
| - jmethodID j_array_list_ctor =
|
| - GetMethodID(jni, j_array_list_class, "<init>", "()V");
|
| - jmethodID j_array_list_add =
|
| - GetMethodID(jni, j_array_list_class, "add", "(Ljava/lang/Object;)Z");
|
| - jobject j_senders = jni->NewObject(j_array_list_class, j_array_list_ctor);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| -
|
| - jclass j_rtp_sender_class = FindClass(jni, "org/webrtc/RtpSender");
|
| - jmethodID j_rtp_sender_ctor =
|
| - GetMethodID(jni, j_rtp_sender_class, "<init>", "(J)V");
|
| -
|
| - auto senders = ExtractNativePC(jni, j_pc)->GetSenders();
|
| - for (const auto& sender : senders) {
|
| - jlong nativeSenderPtr = jlongFromPointer(sender.get());
|
| - jobject j_sender =
|
| - jni->NewObject(j_rtp_sender_class, j_rtp_sender_ctor, nativeSenderPtr);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - // Sender is now owned by the Java object, and will be freed from
|
| - // RtpSender.dispose(), called by PeerConnection.dispose() or getSenders().
|
| - sender->AddRef();
|
| - jni->CallBooleanMethod(j_senders, j_array_list_add, j_sender);
|
| - CHECK_EXCEPTION(jni) << "error during CallBooleanMethod";
|
| - }
|
| - return j_senders;
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_nativeGetReceivers)(JNIEnv* jni, jobject j_pc) {
|
| - jclass j_array_list_class = FindClass(jni, "java/util/ArrayList");
|
| - jmethodID j_array_list_ctor =
|
| - GetMethodID(jni, j_array_list_class, "<init>", "()V");
|
| - jmethodID j_array_list_add =
|
| - GetMethodID(jni, j_array_list_class, "add", "(Ljava/lang/Object;)Z");
|
| - jobject j_receivers = jni->NewObject(j_array_list_class, j_array_list_ctor);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| -
|
| - jclass j_rtp_receiver_class = FindClass(jni, "org/webrtc/RtpReceiver");
|
| - jmethodID j_rtp_receiver_ctor =
|
| - GetMethodID(jni, j_rtp_receiver_class, "<init>", "(J)V");
|
| -
|
| - auto receivers = ExtractNativePC(jni, j_pc)->GetReceivers();
|
| - for (const auto& receiver : receivers) {
|
| - jlong nativeReceiverPtr = jlongFromPointer(receiver.get());
|
| - jobject j_receiver = jni->NewObject(j_rtp_receiver_class,
|
| - j_rtp_receiver_ctor, nativeReceiverPtr);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - // Receiver is now owned by Java object, and will be freed from there.
|
| - receiver->AddRef();
|
| - jni->CallBooleanMethod(j_receivers, j_array_list_add, j_receiver);
|
| - CHECK_EXCEPTION(jni) << "error during CallBooleanMethod";
|
| - }
|
| - return j_receivers;
|
| -}
|
| -
|
| -JOW(bool, PeerConnection_nativeGetStats)(
|
| - JNIEnv* jni, jobject j_pc, jobject j_observer, jlong native_track) {
|
| - rtc::scoped_refptr<StatsObserverWrapper> observer(
|
| - new rtc::RefCountedObject<StatsObserverWrapper>(jni, j_observer));
|
| - return ExtractNativePC(jni, j_pc)->GetStats(
|
| - observer,
|
| - reinterpret_cast<MediaStreamTrackInterface*>(native_track),
|
| - PeerConnectionInterface::kStatsOutputLevelStandard);
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_signalingState)(JNIEnv* jni, jobject j_pc) {
|
| - PeerConnectionInterface::SignalingState state =
|
| - ExtractNativePC(jni, j_pc)->signaling_state();
|
| - return JavaEnumFromIndex(jni, "PeerConnection$SignalingState", state);
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_iceConnectionState)(JNIEnv* jni, jobject j_pc) {
|
| - PeerConnectionInterface::IceConnectionState state =
|
| - ExtractNativePC(jni, j_pc)->ice_connection_state();
|
| - return JavaEnumFromIndex(jni, "PeerConnection$IceConnectionState", state);
|
| -}
|
| -
|
| -JOW(jobject, PeerConnection_iceGatheringState)(JNIEnv* jni, jobject j_pc) {
|
| - PeerConnectionInterface::IceGatheringState state =
|
| - ExtractNativePC(jni, j_pc)->ice_gathering_state();
|
| - return JavaEnumFromIndex(jni, "PeerConnection$IceGatheringState", state);
|
| -}
|
| -
|
| -JOW(void, PeerConnection_close)(JNIEnv* jni, jobject j_pc) {
|
| - ExtractNativePC(jni, j_pc)->Close();
|
| - return;
|
| -}
|
| -
|
| -JOW(jobject, MediaSource_nativeState)(JNIEnv* jni, jclass, jlong j_p) {
|
| - rtc::scoped_refptr<MediaSourceInterface> p(
|
| - reinterpret_cast<MediaSourceInterface*>(j_p));
|
| - return JavaEnumFromIndex(jni, "MediaSource$State", p->state());
|
| -}
|
| -
|
| -JOW(jlong, VideoRenderer_nativeWrapVideoRenderer)(
|
| - JNIEnv* jni, jclass, jobject j_callbacks) {
|
| - std::unique_ptr<JavaVideoRendererWrapper> renderer(
|
| - new JavaVideoRendererWrapper(jni, j_callbacks));
|
| - return (jlong)renderer.release();
|
| -}
|
| -
|
| -JOW(void, VideoRenderer_nativeCopyPlane)(
|
| - JNIEnv *jni, jclass, jobject j_src_buffer, jint width, jint height,
|
| - jint src_stride, jobject j_dst_buffer, jint dst_stride) {
|
| - size_t src_size = jni->GetDirectBufferCapacity(j_src_buffer);
|
| - size_t dst_size = jni->GetDirectBufferCapacity(j_dst_buffer);
|
| - RTC_CHECK(src_stride >= width) << "Wrong source stride " << src_stride;
|
| - RTC_CHECK(dst_stride >= width) << "Wrong destination stride " << dst_stride;
|
| - RTC_CHECK(src_size >= src_stride * height)
|
| - << "Insufficient source buffer capacity " << src_size;
|
| - RTC_CHECK(dst_size >= dst_stride * height)
|
| - << "Insufficient destination buffer capacity " << dst_size;
|
| - uint8_t *src =
|
| - reinterpret_cast<uint8_t*>(jni->GetDirectBufferAddress(j_src_buffer));
|
| - uint8_t *dst =
|
| - reinterpret_cast<uint8_t*>(jni->GetDirectBufferAddress(j_dst_buffer));
|
| - if (src_stride == dst_stride) {
|
| - memcpy(dst, src, src_stride * height);
|
| - } else {
|
| - for (int i = 0; i < height; i++) {
|
| - memcpy(dst, src, width);
|
| - src += src_stride;
|
| - dst += dst_stride;
|
| - }
|
| - }
|
| -}
|
| -
|
| -JOW(void, VideoSource_stop)(JNIEnv* jni, jclass, jlong j_p) {
|
| - reinterpret_cast<VideoTrackSourceInterface*>(j_p)->Stop();
|
| -}
|
| -
|
| -JOW(void, VideoSource_restart)(
|
| - JNIEnv* jni, jclass, jlong j_p_source, jlong j_p_format) {
|
| - reinterpret_cast<VideoTrackSourceInterface*>(j_p_source)->Restart();
|
| -}
|
| -
|
| -JOW(jstring, MediaStreamTrack_nativeId)(JNIEnv* jni, jclass, jlong j_p) {
|
| - return JavaStringFromStdString(
|
| - jni, reinterpret_cast<MediaStreamTrackInterface*>(j_p)->id());
|
| -}
|
| -
|
| -JOW(jstring, MediaStreamTrack_nativeKind)(JNIEnv* jni, jclass, jlong j_p) {
|
| - return JavaStringFromStdString(
|
| - jni, reinterpret_cast<MediaStreamTrackInterface*>(j_p)->kind());
|
| -}
|
| -
|
| -JOW(jboolean, MediaStreamTrack_nativeEnabled)(JNIEnv* jni, jclass, jlong j_p) {
|
| - return reinterpret_cast<MediaStreamTrackInterface*>(j_p)->enabled();
|
| -}
|
| -
|
| -JOW(jobject, MediaStreamTrack_nativeState)(JNIEnv* jni, jclass, jlong j_p) {
|
| - return JavaEnumFromIndex(
|
| - jni,
|
| - "MediaStreamTrack$State",
|
| - reinterpret_cast<MediaStreamTrackInterface*>(j_p)->state());
|
| -}
|
| -
|
| -JOW(jboolean, MediaStreamTrack_nativeSetEnabled)(
|
| - JNIEnv* jni, jclass, jlong j_p, jboolean enabled) {
|
| - return reinterpret_cast<MediaStreamTrackInterface*>(j_p)
|
| - ->set_enabled(enabled);
|
| -}
|
| -
|
| -JOW(void, VideoTrack_nativeAddRenderer)(
|
| - JNIEnv* jni, jclass,
|
| - jlong j_video_track_pointer, jlong j_renderer_pointer) {
|
| - reinterpret_cast<VideoTrackInterface*>(j_video_track_pointer)
|
| - ->AddOrUpdateSink(
|
| - reinterpret_cast<rtc::VideoSinkInterface<cricket::VideoFrame>*>(
|
| - j_renderer_pointer),
|
| - rtc::VideoSinkWants());
|
| -}
|
| -
|
| -JOW(void, VideoTrack_nativeRemoveRenderer)(
|
| - JNIEnv* jni, jclass,
|
| - jlong j_video_track_pointer, jlong j_renderer_pointer) {
|
| - reinterpret_cast<VideoTrackInterface*>(j_video_track_pointer)
|
| - ->RemoveSink(
|
| - reinterpret_cast<rtc::VideoSinkInterface<cricket::VideoFrame>*>(
|
| - j_renderer_pointer));
|
| -}
|
| -
|
| -JOW(jlong, CallSessionFileRotatingLogSink_nativeAddSink)(
|
| - JNIEnv* jni, jclass,
|
| - jstring j_dirPath, jint j_maxFileSize, jint j_severity) {
|
| - std::string dir_path = JavaToStdString(jni, j_dirPath);
|
| - rtc::CallSessionFileRotatingLogSink* sink =
|
| - new rtc::CallSessionFileRotatingLogSink(dir_path, j_maxFileSize);
|
| - if (!sink->Init()) {
|
| - LOG_V(rtc::LoggingSeverity::LS_WARNING) <<
|
| - "Failed to init CallSessionFileRotatingLogSink for path " << dir_path;
|
| - delete sink;
|
| - return 0;
|
| - }
|
| - rtc::LogMessage::AddLogToStream(
|
| - sink, static_cast<rtc::LoggingSeverity>(j_severity));
|
| - return (jlong) sink;
|
| -}
|
| -
|
| -JOW(void, CallSessionFileRotatingLogSink_nativeDeleteSink)(
|
| - JNIEnv* jni, jclass, jlong j_sink) {
|
| - rtc::CallSessionFileRotatingLogSink* sink =
|
| - reinterpret_cast<rtc::CallSessionFileRotatingLogSink*>(j_sink);
|
| - rtc::LogMessage::RemoveLogToStream(sink);
|
| - delete sink;
|
| -}
|
| -
|
| -JOW(jbyteArray, CallSessionFileRotatingLogSink_nativeGetLogData)(
|
| - JNIEnv* jni, jclass, jstring j_dirPath) {
|
| - std::string dir_path = JavaToStdString(jni, j_dirPath);
|
| - std::unique_ptr<rtc::CallSessionFileRotatingStream> stream(
|
| - new rtc::CallSessionFileRotatingStream(dir_path));
|
| - if (!stream->Open()) {
|
| - LOG_V(rtc::LoggingSeverity::LS_WARNING) <<
|
| - "Failed to open CallSessionFileRotatingStream for path " << dir_path;
|
| - return jni->NewByteArray(0);
|
| - }
|
| - size_t log_size = 0;
|
| - if (!stream->GetSize(&log_size) || log_size == 0) {
|
| - LOG_V(rtc::LoggingSeverity::LS_WARNING) <<
|
| - "CallSessionFileRotatingStream returns 0 size for path " << dir_path;
|
| - return jni->NewByteArray(0);
|
| - }
|
| -
|
| - size_t read = 0;
|
| - std::unique_ptr<jbyte> buffer(static_cast<jbyte*>(malloc(log_size)));
|
| - stream->ReadAll(buffer.get(), log_size, &read, nullptr);
|
| -
|
| - jbyteArray result = jni->NewByteArray(read);
|
| - jni->SetByteArrayRegion(result, 0, read, buffer.get());
|
| -
|
| - return result;
|
| -}
|
| -
|
| -JOW(jboolean, RtpSender_nativeSetTrack)(JNIEnv* jni,
|
| - jclass,
|
| - jlong j_rtp_sender_pointer,
|
| - jlong j_track_pointer) {
|
| - return reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
|
| - ->SetTrack(reinterpret_cast<MediaStreamTrackInterface*>(j_track_pointer));
|
| -}
|
| -
|
| -JOW(jlong, RtpSender_nativeGetTrack)(JNIEnv* jni,
|
| - jclass,
|
| - jlong j_rtp_sender_pointer,
|
| - jlong j_track_pointer) {
|
| - return jlongFromPointer(
|
| - reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
|
| - ->track()
|
| - .release());
|
| -}
|
| -
|
| -static void JavaRtpParametersToJsepRtpParameters(
|
| - JNIEnv* jni,
|
| - jobject j_parameters,
|
| - webrtc::RtpParameters* parameters) {
|
| - RTC_CHECK(parameters != nullptr);
|
| - jclass parameters_class = jni->FindClass("org/webrtc/RtpParameters");
|
| - jfieldID encodings_id =
|
| - GetFieldID(jni, parameters_class, "encodings", "Ljava/util/LinkedList;");
|
| - jfieldID codecs_id =
|
| - GetFieldID(jni, parameters_class, "codecs", "Ljava/util/LinkedList;");
|
| -
|
| - // Convert encodings.
|
| - jobject j_encodings = GetObjectField(jni, j_parameters, encodings_id);
|
| - const int kBitrateUnlimited = -1;
|
| - jclass j_encoding_parameters_class =
|
| - jni->FindClass("org/webrtc/RtpParameters$Encoding");
|
| - jfieldID active_id =
|
| - GetFieldID(jni, j_encoding_parameters_class, "active", "Z");
|
| - jfieldID bitrate_id = GetFieldID(jni, j_encoding_parameters_class,
|
| - "maxBitrateBps", "Ljava/lang/Integer;");
|
| - jclass j_integer_class = jni->FindClass("java/lang/Integer");
|
| - jmethodID int_value_id = GetMethodID(jni, j_integer_class, "intValue", "()I");
|
| -
|
| - for (jobject j_encoding_parameters : Iterable(jni, j_encodings)) {
|
| - webrtc::RtpEncodingParameters encoding;
|
| - encoding.active = GetBooleanField(jni, j_encoding_parameters, active_id);
|
| - jobject j_bitrate =
|
| - GetNullableObjectField(jni, j_encoding_parameters, bitrate_id);
|
| - if (!IsNull(jni, j_bitrate)) {
|
| - int bitrate_value = jni->CallIntMethod(j_bitrate, int_value_id);
|
| - CHECK_EXCEPTION(jni) << "error during CallIntMethod";
|
| - encoding.max_bitrate_bps = bitrate_value;
|
| - } else {
|
| - encoding.max_bitrate_bps = kBitrateUnlimited;
|
| - }
|
| - parameters->encodings.push_back(encoding);
|
| - }
|
| -
|
| - // Convert codecs.
|
| - jobject j_codecs = GetObjectField(jni, j_parameters, codecs_id);
|
| - jclass codec_class = jni->FindClass("org/webrtc/RtpParameters$Codec");
|
| - jfieldID payload_type_id = GetFieldID(jni, codec_class, "payloadType", "I");
|
| - jfieldID mime_type_id =
|
| - GetFieldID(jni, codec_class, "mimeType", "Ljava/lang/String;");
|
| - jfieldID clock_rate_id = GetFieldID(jni, codec_class, "clockRate", "I");
|
| - jfieldID channels_id = GetFieldID(jni, codec_class, "channels", "I");
|
| -
|
| - for (jobject j_codec : Iterable(jni, j_codecs)) {
|
| - webrtc::RtpCodecParameters codec;
|
| - codec.payload_type = GetIntField(jni, j_codec, payload_type_id);
|
| - codec.mime_type =
|
| - JavaToStdString(jni, GetStringField(jni, j_codec, mime_type_id));
|
| - codec.clock_rate = GetIntField(jni, j_codec, clock_rate_id);
|
| - codec.channels = GetIntField(jni, j_codec, channels_id);
|
| - parameters->codecs.push_back(codec);
|
| - }
|
| -}
|
| -
|
| -static jobject JsepRtpParametersToJavaRtpParameters(
|
| - JNIEnv* jni,
|
| - const webrtc::RtpParameters& parameters) {
|
| - jclass parameters_class = jni->FindClass("org/webrtc/RtpParameters");
|
| - jmethodID parameters_ctor =
|
| - GetMethodID(jni, parameters_class, "<init>", "()V");
|
| - jobject j_parameters = jni->NewObject(parameters_class, parameters_ctor);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| -
|
| - // Add encodings.
|
| - jclass encoding_class = jni->FindClass("org/webrtc/RtpParameters$Encoding");
|
| - jmethodID encoding_ctor = GetMethodID(jni, encoding_class, "<init>", "()V");
|
| - jfieldID encodings_id =
|
| - GetFieldID(jni, parameters_class, "encodings", "Ljava/util/LinkedList;");
|
| - jobject j_encodings = GetObjectField(jni, j_parameters, encodings_id);
|
| - jmethodID encodings_add = GetMethodID(jni, GetObjectClass(jni, j_encodings),
|
| - "add", "(Ljava/lang/Object;)Z");
|
| - jfieldID active_id =
|
| - GetFieldID(jni, encoding_class, "active", "Z");
|
| - jfieldID bitrate_id =
|
| - GetFieldID(jni, encoding_class, "maxBitrateBps", "Ljava/lang/Integer;");
|
| -
|
| - jclass integer_class = jni->FindClass("java/lang/Integer");
|
| - jmethodID integer_ctor = GetMethodID(jni, integer_class, "<init>", "(I)V");
|
| -
|
| - for (const webrtc::RtpEncodingParameters& encoding : parameters.encodings) {
|
| - jobject j_encoding_parameters =
|
| - jni->NewObject(encoding_class, encoding_ctor);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - jni->SetBooleanField(j_encoding_parameters, active_id, encoding.active);
|
| - CHECK_EXCEPTION(jni) << "error during SetBooleanField";
|
| - if (encoding.max_bitrate_bps > 0) {
|
| - jobject j_bitrate_value =
|
| - jni->NewObject(integer_class, integer_ctor, encoding.max_bitrate_bps);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - jni->SetObjectField(j_encoding_parameters, bitrate_id, j_bitrate_value);
|
| - CHECK_EXCEPTION(jni) << "error during SetObjectField";
|
| - }
|
| - jboolean added = jni->CallBooleanMethod(j_encodings, encodings_add,
|
| - j_encoding_parameters);
|
| - CHECK_EXCEPTION(jni) << "error during CallBooleanMethod";
|
| - RTC_CHECK(added);
|
| - }
|
| -
|
| - // Add codecs.
|
| - jclass codec_class = jni->FindClass("org/webrtc/RtpParameters$Codec");
|
| - jmethodID codec_ctor = GetMethodID(jni, codec_class, "<init>", "()V");
|
| - jfieldID codecs_id =
|
| - GetFieldID(jni, parameters_class, "codecs", "Ljava/util/LinkedList;");
|
| - jobject j_codecs = GetObjectField(jni, j_parameters, codecs_id);
|
| - jmethodID codecs_add = GetMethodID(jni, GetObjectClass(jni, j_codecs),
|
| - "add", "(Ljava/lang/Object;)Z");
|
| - jfieldID payload_type_id = GetFieldID(jni, codec_class, "payloadType", "I");
|
| - jfieldID mime_type_id =
|
| - GetFieldID(jni, codec_class, "mimeType", "Ljava/lang/String;");
|
| - jfieldID clock_rate_id = GetFieldID(jni, codec_class, "clockRate", "I");
|
| - jfieldID channels_id = GetFieldID(jni, codec_class, "channels", "I");
|
| -
|
| - for (const webrtc::RtpCodecParameters& codec : parameters.codecs) {
|
| - jobject j_codec = jni->NewObject(codec_class, codec_ctor);
|
| - CHECK_EXCEPTION(jni) << "error during NewObject";
|
| - jni->SetIntField(j_codec, payload_type_id, codec.payload_type);
|
| - CHECK_EXCEPTION(jni) << "error during SetIntField";
|
| - jni->SetObjectField(j_codec, mime_type_id,
|
| - JavaStringFromStdString(jni, codec.mime_type));
|
| - CHECK_EXCEPTION(jni) << "error during SetObjectField";
|
| - jni->SetIntField(j_codec, clock_rate_id, codec.clock_rate);
|
| - CHECK_EXCEPTION(jni) << "error during SetIntField";
|
| - jni->SetIntField(j_codec, channels_id, codec.channels);
|
| - CHECK_EXCEPTION(jni) << "error during SetIntField";
|
| - jboolean added = jni->CallBooleanMethod(j_codecs, codecs_add, j_codec);
|
| - CHECK_EXCEPTION(jni) << "error during CallBooleanMethod";
|
| - RTC_CHECK(added);
|
| - }
|
| -
|
| - return j_parameters;
|
| -}
|
| -
|
| -JOW(jboolean, RtpSender_nativeSetParameters)
|
| -(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer, jobject j_parameters) {
|
| - if (IsNull(jni, j_parameters)) {
|
| - return false;
|
| - }
|
| - webrtc::RtpParameters parameters;
|
| - JavaRtpParametersToJsepRtpParameters(jni, j_parameters, ¶meters);
|
| - return reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
|
| - ->SetParameters(parameters);
|
| -}
|
| -
|
| -JOW(jobject, RtpSender_nativeGetParameters)
|
| -(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer) {
|
| - webrtc::RtpParameters parameters =
|
| - reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)
|
| - ->GetParameters();
|
| - return JsepRtpParametersToJavaRtpParameters(jni, parameters);
|
| -}
|
| -
|
| -JOW(jstring, RtpSender_nativeId)(
|
| - JNIEnv* jni, jclass, jlong j_rtp_sender_pointer) {
|
| - return JavaStringFromStdString(
|
| - jni, reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)->id());
|
| -}
|
| -
|
| -JOW(void, RtpSender_free)(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer) {
|
| - reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)->Release();
|
| -}
|
| -
|
| -JOW(jlong, RtpReceiver_nativeGetTrack)(JNIEnv* jni,
|
| - jclass,
|
| - jlong j_rtp_receiver_pointer,
|
| - jlong j_track_pointer) {
|
| - return jlongFromPointer(
|
| - reinterpret_cast<RtpReceiverInterface*>(j_rtp_receiver_pointer)
|
| - ->track()
|
| - .release());
|
| -}
|
| -
|
| -JOW(jboolean, RtpReceiver_nativeSetParameters)
|
| -(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer, jobject j_parameters) {
|
| - if (IsNull(jni, j_parameters)) {
|
| - return false;
|
| - }
|
| - webrtc::RtpParameters parameters;
|
| - JavaRtpParametersToJsepRtpParameters(jni, j_parameters, ¶meters);
|
| - return reinterpret_cast<RtpReceiverInterface*>(j_rtp_sender_pointer)
|
| - ->SetParameters(parameters);
|
| -}
|
| -
|
| -JOW(jobject, RtpReceiver_nativeGetParameters)
|
| -(JNIEnv* jni, jclass, jlong j_rtp_sender_pointer) {
|
| - webrtc::RtpParameters parameters =
|
| - reinterpret_cast<RtpReceiverInterface*>(j_rtp_sender_pointer)
|
| - ->GetParameters();
|
| - return JsepRtpParametersToJavaRtpParameters(jni, parameters);
|
| -}
|
| -
|
| -JOW(jstring, RtpReceiver_nativeId)(
|
| - JNIEnv* jni, jclass, jlong j_rtp_receiver_pointer) {
|
| - return JavaStringFromStdString(
|
| - jni,
|
| - reinterpret_cast<RtpReceiverInterface*>(j_rtp_receiver_pointer)->id());
|
| -}
|
| -
|
| -JOW(void, RtpReceiver_free)(JNIEnv* jni, jclass, jlong j_rtp_receiver_pointer) {
|
| - reinterpret_cast<RtpReceiverInterface*>(j_rtp_receiver_pointer)->Release();
|
| -}
|
| -
|
| -} // namespace webrtc_jni
|
|
|
Chromium Code Reviews
Issue 2111823002:
Combine webrtc/api/java/android and webrtc/api/java/src. (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master