| /* |
| * Copyright 2017 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #include "sdk/android/src/jni/pc/rtp_sender.h" |
| |
| #include "sdk/android/generated_peerconnection_jni/RtpSender_jni.h" |
| #include "sdk/android/native_api/jni/java_types.h" |
| #include "sdk/android/src/jni/jni_helpers.h" |
| #include "sdk/android/src/jni/pc/rtp_parameters.h" |
| #include "third_party/jni_zero/jni_zero.h" |
| |
| namespace webrtc { |
| namespace jni { |
| |
| ScopedJavaLocalRef<jobject> NativeToJavaRtpSender( |
| JNIEnv* env, |
| rtc::scoped_refptr<RtpSenderInterface> sender) { |
| if (!sender) |
| return nullptr; |
| // Sender is now owned by the Java object, and will be freed from |
| // RtpSender.dispose(), called by PeerConnection.dispose() or getSenders(). |
| return Java_RtpSender_Constructor(env, jlongFromPointer(sender.release())); |
| } |
| |
| static jboolean JNI_RtpSender_SetTrack(JNIEnv* jni, |
| jlong j_rtp_sender_pointer, |
| jlong j_track_pointer) { |
| return reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->SetTrack(reinterpret_cast<MediaStreamTrackInterface*>(j_track_pointer)); |
| } |
| |
| jlong JNI_RtpSender_GetTrack(JNIEnv* jni, jlong j_rtp_sender_pointer) { |
| // MediaStreamTrack will have shared ownership by the MediaStreamTrack Java |
| // object. |
| return jlongFromPointer( |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->track() |
| .release()); |
| } |
| |
| static void JNI_RtpSender_SetStreams( |
| JNIEnv* jni, |
| jlong j_rtp_sender_pointer, |
| const jni_zero::JavaParamRef<jobject>& j_stream_labels) { |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->SetStreams(JavaListToNativeVector<std::string, jstring>( |
| jni, j_stream_labels, &JavaToNativeString)); |
| } |
| |
| ScopedJavaLocalRef<jobject> JNI_RtpSender_GetStreams( |
| JNIEnv* jni, |
| jlong j_rtp_sender_pointer) { |
| jni_zero::ScopedJavaLocalRef<jstring> (*convert_function)( |
| JNIEnv*, const std::string&) = &NativeToJavaString; |
| return NativeToJavaList( |
| jni, |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)->stream_ids(), |
| convert_function); |
| } |
| |
| jlong JNI_RtpSender_GetDtmfSender(JNIEnv* jni, jlong j_rtp_sender_pointer) { |
| return jlongFromPointer( |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->GetDtmfSender() |
| .release()); |
| } |
| |
| jboolean JNI_RtpSender_SetParameters( |
| JNIEnv* jni, |
| jlong j_rtp_sender_pointer, |
| const jni_zero::JavaParamRef<jobject>& j_parameters) { |
| if (IsNull(jni, j_parameters)) { |
| return false; |
| } |
| RtpParameters parameters = JavaToNativeRtpParameters(jni, j_parameters); |
| return reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->SetParameters(parameters) |
| .ok(); |
| } |
| |
| ScopedJavaLocalRef<jobject> JNI_RtpSender_GetParameters( |
| JNIEnv* jni, |
| jlong j_rtp_sender_pointer) { |
| RtpParameters parameters = |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->GetParameters(); |
| return NativeToJavaRtpParameters(jni, parameters); |
| } |
| |
| ScopedJavaLocalRef<jstring> JNI_RtpSender_GetId(JNIEnv* jni, |
| jlong j_rtp_sender_pointer) { |
| return NativeToJavaString( |
| jni, reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)->id()); |
| } |
| |
| static void JNI_RtpSender_SetFrameEncryptor(JNIEnv* jni, |
| jlong j_rtp_sender_pointer, |
| jlong j_frame_encryptor_pointer) { |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer) |
| ->SetFrameEncryptor(rtc::scoped_refptr<FrameEncryptorInterface>( |
| reinterpret_cast<FrameEncryptorInterface*>( |
| j_frame_encryptor_pointer))); |
| } |
| |
| static jni_zero::ScopedJavaLocalRef<jstring> JNI_RtpSender_GetMediaType( |
| JNIEnv* jni, |
| jlong j_rtp_sender_pointer) { |
| cricket::MediaType media_type = |
| reinterpret_cast<RtpSenderInterface*>(j_rtp_sender_pointer)->media_type(); |
| return media_type == cricket::MEDIA_TYPE_AUDIO |
| ? NativeToJavaString(jni, "audio") |
| : NativeToJavaString(jni, "video"); |
| } |
| |
| } // namespace jni |
| } // namespace webrtc |