Camera2: Properly update FPS range when FPS is set.

Otherwise a getParameters followed by setParameters will trigger an
incorrect reversion in FPS parameters.

Bug: 7279267
Change-Id: I7426860f05497dbdf4245c34cef1b38f2f5a1832

diff --git a/services/camera/libcameraservice/camera2/Parameters.cpp b/services/camera/libcameraservice/camera2/Parameters.cpp
index 5248e97..74f4a7e 100644 (file)
--- a/services/camera/libcameraservice/camera2/Parameters.cpp
+++ b/services/camera/libcameraservice/camera2/Parameters.cpp
@@ -1057,6 +1057,10 @@ status_t Parameters::set(const String8& paramString) {
             validatedParams.previewFpsRange[1] =
                     availableFrameRates.data.i32[i+1];
         }
+        newParams.set(CameraParameters::KEY_PREVIEW_FPS_RANGE,
+                String8::format("%d,%d",
+                        validatedParams.previewFpsRange[0] * kFpsToApiScale,
+                        validatedParams.previewFpsRange[1] * kFpsToApiScale));
     }
 
     // PICTURE_SIZE