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author Galia Peycheva <galinap@google.com> 2021-04-27 13:25:38 +0200
committer Galia Peycheva <galinap@google.com> 2021-05-25 11:50:31 +0200
commit8f04b30c59ebb8bd3c7d66203d91113e078ed815 (patch)
treee6805e71261974857f7be5c22cc25c065fc5964b /libs/gui/SurfaceComposerClient.cpp
parent6b38461a39eca271da55cf14682b6dfef764529b (diff)
Add SF side tunnel mode listener
This CL adds a TunnelModeStateReporter, which monitors if there are any layers with a sideband stream in SurfaceFlinger. If any of the layers have a sideband stream, it informs all the registered listeners that tunnel mode is enabled. When no layers have a sideband stream, it notifies the listeners that tunnel mode is disabled. Bug: 171457637 Test: atest TunnelModeStateListenerTest Test: atest TunnelModeStateReporterTest Change-Id: Ie54b34dbd9b6253d7142e9b0f690c8469374604d
Diffstat (limited to 'libs/gui/SurfaceComposerClient.cpp')
-rw-r--r--libs/gui/SurfaceComposerClient.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index aa938087e8..80ff653d1e 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -2077,6 +2077,16 @@ status_t SurfaceComposerClient::removeFpsListener(const sp<gui::IFpsListener>& l
return ComposerService::getComposerService()->removeFpsListener(listener);
}
+status_t SurfaceComposerClient::addTunnelModeEnabledListener(
+ const sp<gui::ITunnelModeEnabledListener>& listener) {
+ return ComposerService::getComposerService()->addTunnelModeEnabledListener(listener);
+}
+
+status_t SurfaceComposerClient::removeTunnelModeEnabledListener(
+ const sp<gui::ITunnelModeEnabledListener>& listener) {
+ return ComposerService::getComposerService()->removeTunnelModeEnabledListener(listener);
+}
+
bool SurfaceComposerClient::getDisplayBrightnessSupport(const sp<IBinder>& displayToken) {
bool support = false;
ComposerService::getComposerService()->getDisplayBrightnessSupport(displayToken, &support);