diff options
| author | 2019-12-02 22:00:47 -0800 | |
|---|---|---|
| committer | 2020-01-22 13:18:17 -0800 | |
| commit | 6d88a487b0fe7f72314f81e81c9786005032afa3 (patch) | |
| tree | 6cc4cbc2cc65e51d2b633653c77303d3269bc091 /libs/nativewindow/ANativeWindow.cpp | |
| parent | c34a8a2e960393f434d8307edeb495d0e301c70d (diff) | |
Add setFrameRate() api
setFrameRate() is a new api in Android 11 that will enable apps to
specify their intended frame rate.
Bug: 143912624
Bug: 137287430
Test: Added a new CTS test - android.graphics.cts.SetFrameRateTest.
Change-Id: I0150055fbffd37f2d644829e9dadbfc517045d8e
Diffstat (limited to 'libs/nativewindow/ANativeWindow.cpp')
| -rw-r--r-- | libs/nativewindow/ANativeWindow.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/nativewindow/ANativeWindow.cpp b/libs/nativewindow/ANativeWindow.cpp index 842af18c8c..a60bc4dad3 100644 --- a/libs/nativewindow/ANativeWindow.cpp +++ b/libs/nativewindow/ANativeWindow.cpp @@ -158,6 +158,13 @@ int32_t ANativeWindow_getBuffersDataSpace(ANativeWindow* window) { return query(window, NATIVE_WINDOW_DATASPACE); } +int32_t ANativeWindow_setFrameRate(ANativeWindow* window, float frameRate) { + if (!window || !query(window, NATIVE_WINDOW_IS_VALID) || frameRate < 0) { + return -EINVAL; + } + return native_window_set_frame_rate(window, frameRate); +} + /************************************************************************************************** * vndk-stable **************************************************************************************************/ |