1 /*
2 * Copyright 2019 The WebRTC Project Authors. All rights reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include "api/audio_codecs/audio_decoder_factory_template.h"
12 #include "api/audio_codecs/audio_encoder_factory_template.h"
13 #include "api/audio_codecs/opus/audio_decoder_opus.h"
14 #include "api/audio_codecs/opus/audio_encoder_opus.h"
15 #include "api/call/call_factory_interface.h"
16 #include "api/create_peerconnection_factory.h"
17 #include "api/peer_connection_interface.h"
18 #include "api/rtc_event_log/rtc_event_log_factory.h"
19 #include "api/stats/rtcstats_objects.h"
20 #include "api/task_queue/default_task_queue_factory.h"
21 #include "api/video_codecs/builtin_video_decoder_factory.h"
22 #include "api/video_codecs/builtin_video_encoder_factory.h"
23 #include "media/engine/webrtc_media_engine.h"
24 #include "modules/audio_device/include/audio_device.h"
25 #include "modules/audio_processing/include/audio_processing.h"
26
27 namespace webrtc {
28
CreateSomeMediaDeps(TaskQueueFactory * task_queue_factory)29 cricket::MediaEngineDependencies CreateSomeMediaDeps(
30 TaskQueueFactory* task_queue_factory) {
31 cricket::MediaEngineDependencies media_deps;
32 media_deps.task_queue_factory = task_queue_factory;
33 media_deps.adm = AudioDeviceModule::CreateForTest(
34 AudioDeviceModule::kDummyAudio, task_queue_factory);
35 media_deps.audio_encoder_factory =
36 webrtc::CreateAudioEncoderFactory<webrtc::AudioEncoderOpus>();
37 media_deps.audio_decoder_factory =
38 webrtc::CreateAudioDecoderFactory<webrtc::AudioDecoderOpus>();
39 media_deps.video_encoder_factory = CreateBuiltinVideoEncoderFactory();
40 media_deps.video_decoder_factory = webrtc::CreateBuiltinVideoDecoderFactory();
41 media_deps.audio_processing = webrtc::AudioProcessingBuilder().Create();
42 return media_deps;
43 }
44
CreateSomePcfDeps()45 webrtc::PeerConnectionFactoryDependencies CreateSomePcfDeps() {
46 webrtc::PeerConnectionFactoryDependencies pcf_deps;
47 pcf_deps.task_queue_factory = CreateDefaultTaskQueueFactory();
48 pcf_deps.signaling_thread = rtc::Thread::Current();
49 pcf_deps.network_thread = rtc::Thread::Current();
50 pcf_deps.worker_thread = rtc::Thread::Current();
51 pcf_deps.call_factory = webrtc::CreateCallFactory();
52 pcf_deps.event_log_factory = std::make_unique<webrtc::RtcEventLogFactory>(
53 pcf_deps.task_queue_factory.get());
54 auto media_deps = CreateSomeMediaDeps(pcf_deps.task_queue_factory.get());
55 pcf_deps.media_engine = cricket::CreateMediaEngine(std::move(media_deps));
56 return pcf_deps;
57 }
58
59 // NOTE: These "test cases" should pull in as much of WebRTC as possible to make
60 // sure most commonly used symbols are actually in libwebrtc.a. It's entirely
61 // possible these tests won't work at all times (maybe crash even), but that's
62 // fine.
TestCase1ModularFactory()63 void TestCase1ModularFactory() {
64 auto pcf_deps = CreateSomePcfDeps();
65 auto peer_connection_factory =
66 webrtc::CreateModularPeerConnectionFactory(std::move(pcf_deps));
67 webrtc::PeerConnectionInterface::RTCConfiguration rtc_config;
68 auto result = peer_connection_factory->CreatePeerConnectionOrError(
69 rtc_config, PeerConnectionDependencies(nullptr));
70 // Creation will fail because of null observer, but that's OK.
71 printf("peer_connection creation=%s\n", result.ok() ? "succeeded" : "failed");
72 }
73
TestCase2RegularFactory()74 void TestCase2RegularFactory() {
75 auto task_queue_factory = CreateDefaultTaskQueueFactory();
76 auto media_deps = CreateSomeMediaDeps(task_queue_factory.get());
77
78 auto peer_connection_factory = webrtc::CreatePeerConnectionFactory(
79 rtc::Thread::Current(), rtc::Thread::Current(), rtc::Thread::Current(),
80 std::move(media_deps.adm), std::move(media_deps.audio_encoder_factory),
81 std::move(media_deps.audio_decoder_factory),
82 std::move(media_deps.video_encoder_factory),
83 std::move(media_deps.video_decoder_factory), nullptr, nullptr);
84 webrtc::PeerConnectionInterface::RTCConfiguration rtc_config;
85 auto result = peer_connection_factory->CreatePeerConnectionOrError(
86 rtc_config, PeerConnectionDependencies(nullptr));
87 // Creation will fail because of null observer, but that's OK.
88 printf("peer_connection creation=%s\n", result.ok() ? "succeeded" : "failed");
89 }
90
91 } // namespace webrtc
92
main(int argc,char ** argv)93 int main(int argc, char** argv) {
94 webrtc::TestCase1ModularFactory();
95 webrtc::TestCase2RegularFactory();
96 return 0;
97 }
98