commit 9f3d5919b45c360f88510f7455279aebe810d56b
author Eino-Ville Talvala <etalvala@google.com> Tue Jul 26 14:06:07 2011 -0700
committer Eino-Ville Talvala <etalvala@google.com> Tue Jan 10 17:05:52 2012 -0800
tree df1a4f2627c5461d17ec2559fa524b6dcea603cb
parent 5f29ca38b71506ad7c7cb9925efbddf588e9655b

Add ANativeWindow timestamp support to camera service.

This allows the camera HAL to set ANativeWindow timestamps, which
are used by SurfaceTexture.

Bug-Id: 5081132
Change-Id: I123ea4c9d1824fb72146fad81ad03d1491e0a7f8

services/camera/libcameraservice/CameraHardwareInterface.h

diff --git a/services/camera/libcameraservice/CameraHardwareInterface.h b/services/camera/libcameraservice/CameraHardwareInterface.h
index 34087b5..2ac69f7 100644
--- a/services/camera/libcameraservice/CameraHardwareInterface.h
+++ b/services/camera/libcameraservice/CameraHardwareInterface.h
@@ -635,6 +635,12 @@
         return native_window_set_crop(a, &crop);
     }
 
+    static int __set_timestamp(struct preview_stream_ops *w,
+                               int64_t timestamp) {
+        ANativeWindow *a = anw(w);
+        return native_window_set_buffers_timestamp(a, timestamp);
+    }
+
     static int __set_usage(struct preview_stream_ops* w, int usage)
     {
         ANativeWindow *a = anw(w);
@@ -664,6 +670,7 @@
         mHalPreviewWindow.nw.set_buffer_count = __set_buffer_count;
         mHalPreviewWindow.nw.set_buffers_geometry = __set_buffers_geometry;
         mHalPreviewWindow.nw.set_crop = __set_crop;
+        mHalPreviewWindow.nw.set_timestamp = __set_timestamp;
         mHalPreviewWindow.nw.set_usage = __set_usage;
         mHalPreviewWindow.nw.set_swap_interval = __set_swap_interval;