commit c78ac26e3a65328fc0118f16ee76a800d0687eb7
author Ruben Brunk <rubenbrunk@google.com> Thu Aug 13 17:58:46 2015 -0700
committer Ruben Brunk <rubenbrunk@google.com> Fri Aug 14 17:30:24 2015 -0700
tree 9009e37c981c7cbfdd106c44de2622edf1672a49
parent a09f8cf8c76fa946c4b91be059b420941abcdc3b

Add experimental camera session prepare API.

Bug: 18949148
Change-Id: I8f73e68ea2e3acc60d98954106f364d13f439a82

services/camera/libcameraservice/device2/Camera2Device.cpp

diff --git a/services/camera/libcameraservice/device2/Camera2Device.cpp b/services/camera/libcameraservice/device2/Camera2Device.cpp
index c9c990c..d74f976 100644
--- a/services/camera/libcameraservice/device2/Camera2Device.cpp
+++ b/services/camera/libcameraservice/device2/Camera2Device.cpp
@@ -632,6 +632,12 @@
     return NO_INIT;
 }
 
+status_t Camera2Device::prepare(int maxCount, int streamId) {
+    ATRACE_CALL();
+    ALOGE("%s: Camera %d: unimplemented", __FUNCTION__, mId);
+    return NO_INIT;
+}
+
 uint32_t Camera2Device::getDeviceVersion() {
     ATRACE_CALL();
     return mDeviceVersion;

services/camera/libcameraservice/device2/Camera2Device.h

diff --git a/services/camera/libcameraservice/device2/Camera2Device.h b/services/camera/libcameraservice/device2/Camera2Device.h
index 34c1ded..b4d343c 100644
--- a/services/camera/libcameraservice/device2/Camera2Device.h
+++ b/services/camera/libcameraservice/device2/Camera2Device.h
@@ -88,6 +88,7 @@
     // Prepare and tearDown are no-ops
     virtual status_t prepare(int streamId);
     virtual status_t tearDown(int streamId);
+    virtual status_t prepare(int maxCount, int streamId);
 
     virtual uint32_t getDeviceVersion();
     virtual ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const;