Advertise dependency descriptor rtp header extension behind a field trial
Bug: webrtc:10342
Change-Id: I7020f9a56e09e90e78850935765da5e4dff8ff66
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/188382
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32401}
diff --git a/media/engine/webrtc_video_engine.cc b/media/engine/webrtc_video_engine.cc
index 8ac97d5..ae1317b 100644
--- a/media/engine/webrtc_video_engine.cc
+++ b/media/engine/webrtc_video_engine.cc
@@ -633,6 +633,11 @@
IsEnabled(trials_, "WebRTC-GenericDescriptorAdvertised")
? webrtc::RtpTransceiverDirection::kSendRecv
: webrtc::RtpTransceiverDirection::kStopped);
+ result.emplace_back(
+ webrtc::RtpExtension::kDependencyDescriptorUri, id,
+ IsEnabled(trials_, "WebRTC-DependencyDescriptorAdvertised")
+ ? webrtc::RtpTransceiverDirection::kSendRecv
+ : webrtc::RtpTransceiverDirection::kStopped);
return result;
}
diff --git a/media/engine/webrtc_video_engine_unittest.cc b/media/engine/webrtc_video_engine_unittest.cc
index ccac755..9b2b48d 100644
--- a/media/engine/webrtc_video_engine_unittest.cc
+++ b/media/engine/webrtc_video_engine_unittest.cc
@@ -368,6 +368,19 @@
ExpectRtpCapabilitySupport(RtpExtension::kGenericFrameDescriptorUri00, true);
}
+class WebRtcVideoEngineTestWithDependencyDescriptor
+ : public WebRtcVideoEngineTest {
+ public:
+ WebRtcVideoEngineTestWithDependencyDescriptor()
+ : WebRtcVideoEngineTest(
+ "WebRTC-DependencyDescriptorAdvertised/Enabled/") {}
+};
+
+TEST_F(WebRtcVideoEngineTestWithDependencyDescriptor,
+ AdvertiseDependencyDescriptor) {
+ ExpectRtpCapabilitySupport(RtpExtension::kDependencyDescriptorUri, true);
+}
+
TEST_F(WebRtcVideoEngineTest, CVOSetHeaderExtensionBeforeCapturer) {
// Allocate the source first to prevent early destruction before channel's
// dtor is called.