100 lines
4.4 KiB
C++
100 lines
4.4 KiB
C++
#include "AndroidInterface.h"
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#include <rtc_base/ssl_adapter.h>
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#include <modules/utility/include/jvm_android.h>
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#include <sdk/android/src/jni/android_video_track_source.h>
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#include <media/base/media_constants.h>
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#include "VideoCapturerInterfaceImpl.h"
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#include "sdk/android/native_api/base/init.h"
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#include "sdk/android/native_api/codecs/wrapper.h"
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#include "sdk/android/native_api/jni/class_loader.h"
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#include "sdk/android/native_api/jni/jvm.h"
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#include "sdk/android/native_api/jni/scoped_java_ref.h"
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#include "sdk/android/native_api/video/video_source.h"
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#include "api/video_codecs/builtin_video_encoder_factory.h"
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#include "api/video_codecs/builtin_video_decoder_factory.h"
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#include "api/video_track_source_proxy.h"
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namespace tgcalls {
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void AndroidInterface::configurePlatformAudio() {
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}
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float AndroidInterface::getDisplayAspectRatio() {
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return 0;
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}
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std::unique_ptr<webrtc::VideoEncoderFactory> AndroidInterface::makeVideoEncoderFactory() {
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JNIEnv *env = webrtc::AttachCurrentThreadIfNeeded();
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webrtc::ScopedJavaLocalRef<jclass> factory_class =
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webrtc::GetClass(env, "org/webrtc/DefaultVideoEncoderFactory");
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jmethodID factory_constructor = env->GetMethodID(
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factory_class.obj(), "<init>", "(Lorg/webrtc/EglBase$Context;ZZ)V");
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webrtc::ScopedJavaLocalRef<jobject> factory_object(
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env, env->NewObject(factory_class.obj(), factory_constructor,
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nullptr /* shared_context */,
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false /* enable_intel_vp8_encoder */,
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true /* enable_h264_high_profile */));
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return webrtc::JavaToNativeVideoEncoderFactory(env, factory_object.obj());
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}
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std::unique_ptr<webrtc::VideoDecoderFactory> AndroidInterface::makeVideoDecoderFactory() {
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JNIEnv *env = webrtc::AttachCurrentThreadIfNeeded();
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webrtc::ScopedJavaLocalRef<jclass> factory_class =
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webrtc::GetClass(env, "org/webrtc/DefaultVideoDecoderFactory");
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jmethodID factory_constructor = env->GetMethodID(
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factory_class.obj(), "<init>", "(Lorg/webrtc/EglBase$Context;)V");
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webrtc::ScopedJavaLocalRef<jobject> factory_object(
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env, env->NewObject(factory_class.obj(), factory_constructor,
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nullptr /* shared_context */));
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return webrtc::JavaToNativeVideoDecoderFactory(env, factory_object.obj());
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}
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void AndroidInterface::adaptVideoSource(rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> videoSource, int width, int height, int fps) {
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}
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rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> AndroidInterface::makeVideoSource(rtc::Thread *signalingThread, rtc::Thread *workerThread) {
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JNIEnv *env = webrtc::AttachCurrentThreadIfNeeded();
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_source = webrtc::CreateJavaVideoSource(env, signalingThread, false, false);
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return webrtc::VideoTrackSourceProxy::Create(signalingThread, workerThread, _source);
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}
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bool AndroidInterface::supportsEncoding(const std::string &codecName) {
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if (hardwareVideoEncoderFactory == nullptr) {
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JNIEnv *env = webrtc::AttachCurrentThreadIfNeeded();
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webrtc::ScopedJavaLocalRef<jclass> factory_class =
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webrtc::GetClass(env, "org/webrtc/HardwareVideoEncoderFactory");
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jmethodID factory_constructor = env->GetMethodID(
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factory_class.obj(), "<init>", "(Lorg/webrtc/EglBase$Context;ZZ)V");
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webrtc::ScopedJavaLocalRef<jobject> factory_object(
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env, env->NewObject(factory_class.obj(), factory_constructor,
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nullptr,
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false,
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true));
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hardwareVideoEncoderFactory = webrtc::JavaToNativeVideoEncoderFactory(env, factory_object.obj());
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}
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auto formats = hardwareVideoEncoderFactory->GetSupportedFormats();
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for (auto format : formats) {
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if (format.name == codecName) {
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return true;
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}
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}
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return codecName == cricket::kVp8CodecName;
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}
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std::unique_ptr<VideoCapturerInterface> AndroidInterface::makeVideoCapturer(rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> source, bool useFrontCamera, std::function<void(VideoState)> stateUpdated, std::shared_ptr<PlatformContext> platformContext, std::pair<int, int> &outResolution) {
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return std::make_unique<VideoCapturerInterfaceImpl>(_source, useFrontCamera, stateUpdated, platformContext);
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}
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std::unique_ptr<PlatformInterface> CreatePlatformInterface() {
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return std::make_unique<AndroidInterface>();
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}
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} // namespace tgcalls
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