commit 2adfa429e61241b94e6435b328030df53f27b3b0
author Jiyoung Shin <idon.shin@samsung.com> Mon Sep 10 23:14:54 2012 +0900
committer Rebecca Schultz Zavin <rebecca@android.com> Tue Sep 11 16:48:51 2012 -0700
tree d4dea808f3d2efa44536342f30dcf9f1d89ec4d1
parent 52f543089f42c4d008a4e729ece05676fd644e36

hardware: samsung_slsi:libcamera2: enable frame sync

To secure frame by frame operation, frame sync is enabled
It needs "USE_FRAME_SYNC" option in kernel

Change-Id: Ia20f32e540b426e3d6ea9175fab2e32ab643c1f5
Signed-off-by: Jiyoung Shin <idon.shin@samsung.com>
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>

libcamera2/ExynosCameraHWInterface2.h

diff --git a/libcamera2/ExynosCameraHWInterface2.h b/libcamera2/ExynosCameraHWInterface2.h
index e13c589..128f381 100644
--- a/libcamera2/ExynosCameraHWInterface2.h
+++ b/libcamera2/ExynosCameraHWInterface2.h
@@ -57,8 +57,7 @@
 namespace android {
 
 //#define EXYNOS_CAMERA_LOG
-
-//#define ENABLE_FRAME_SYNC
+#define ENABLE_FRAME_SYNC
 #define NODE_PREFIX     "/dev/video"
 
 #define NUM_MAX_STREAM_THREAD       (5)
@@ -196,7 +195,8 @@
     EMPTY,
     REGISTERED,
     REQUESTED,
-    CAPTURED
+    CAPTURED,
+    METADONE
 } request_entry_status_t;
 
 typedef struct request_manager_entry {
@@ -204,7 +204,6 @@
     camera_metadata_t           *original_request;
     struct camera2_shot_ext     internal_shot;
     int                         output_stream_count;
-    bool                         dynamic_meta_vaild;
 } request_manager_entry_t;
 
 // structure related to a specific function of camera
@@ -238,6 +237,7 @@
 public:
     RequestManager(SignalDrivenThread* main_thread);
     ~RequestManager();
+    void    ResetEntry();
     int     GetNumEntries();
     bool    IsRequestQueueFull();
 
@@ -246,7 +246,7 @@
     bool    PrepareFrame(size_t *num_entries, size_t *frame_size,
                 camera_metadata_t **prepared_frame, int afState);
     int     MarkProcessingRequest(ExynosBuffer * buf, int *afMode);
-    void      NotifyStreamOutput(int frameCnt, int stream_id);
+    void    NotifyStreamOutput(int frameCnt);
     void    DumpInfoWithIndex(int index);
     void    ApplyDynamicMetadata(struct camera2_shot_ext *shot_ext);
     void    CheckCompleted(int index);