msm8996-common: zuk: Import OSS Camera HAL

Tag: LA.HB.1.3.2-32600-8x96.0
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>

1 files changed, 150 insertions, 0 deletions

diff --git a/camera/QCamera2/util/QCameraTrace.h b/camera/QCamera2/util/QCameraTrace.h
new file mode 100644
index 0000000..d7eeb8f
--- /dev/null
+++ b/camera/QCamera2/util/QCameraTrace.h
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __QCAMERATRACE_H__
+#define __QCAMERATRACE_H__
+
+#include <utils/Trace.h>
+
+#ifdef QCAMERA_REDEFINE_LOG
+#define CAM_MODULE CAM_HAL_MODULE
+extern "C" {
+#include "mm_camera_dbg.h"
+}
+#endif
+
+#undef ATRACE_CALL
+#undef ATRACE_NAME
+#undef ATRACE_BEGIN
+#undef ATRACE_INT
+#undef ATRACE_END
+#undef ATRACE_BEGIN_SNPRINTF
+#undef KPI_ATRACE_BEGIN
+#undef KPI_ATRACE_END
+#undef KPI_ATRACE_INT
+#undef ATRACE_TAG
+#undef ATRACE_BEGIN_DBG
+#undef ATRACE_INT_DBG
+#undef ATRACE_END_DBG
+
+#define KPI_ONLY 1
+#define KPI_DBG 2
+
+#define CAMERA_TRACE_BUF 32
+
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+
+//to enable only KPI logs
+#define KPI_ATRACE_BEGIN(name) ({\
+if (gKpiDebugLevel >= KPI_ONLY) { \
+     atrace_begin(ATRACE_TAG, name); \
+}\
+})
+
+#define KPI_ATRACE_END() ({\
+if (gKpiDebugLevel >= KPI_ONLY) { \
+     atrace_end(ATRACE_TAG); \
+}\
+})
+
+#define KPI_ATRACE_INT(name,val) ({\
+if (gKpiDebugLevel >= KPI_ONLY) { \
+     atrace_int(ATRACE_TAG, name, val); \
+}\
+})
+
+
+#define ATRACE_BEGIN_SNPRINTF(fmt_str, ...) \
+ if (gKpiDebugLevel >= KPI_DBG) { \
+   char trace_tag[CAMERA_TRACE_BUF]; \
+   snprintf(trace_tag, CAMERA_TRACE_BUF, fmt_str, ##__VA_ARGS__); \
+   ATRACE_BEGIN(trace_tag); \
+}
+
+#define ATRACE_BEGIN_DBG(name) ({\
+if (gKpiDebugLevel >= KPI_DBG) { \
+     atrace_begin(ATRACE_TAG, name); \
+}\
+})
+
+#define ATRACE_END_DBG() ({\
+if (gKpiDebugLevel >= KPI_DBG) { \
+     atrace_end(ATRACE_TAG); \
+}\
+})
+
+#define ATRACE_INT_DBG(name,val) ({\
+if (gKpiDebugLevel >= KPI_DBG) { \
+     atrace_int(ATRACE_TAG, name, val); \
+}\
+})
+
+#define ATRACE_BEGIN ATRACE_BEGIN_DBG
+#define ATRACE_INT ATRACE_INT_DBG
+#define ATRACE_END ATRACE_END_DBG
+
+#define KPI_ATRACE_NAME(name) qcamera::ScopedTraceKpi ___tracer(ATRACE_TAG, name)
+#define ATRACE_NAME(name) qcamera::ScopedTraceDbg ___tracer(ATRACE_TAG, name)
+#define KPI_ATRACE_CALL() KPI_ATRACE_NAME(__FUNCTION__)
+#define ATRACE_CALL() ATRACE_NAME(__FUNCTION__)
+
+namespace qcamera {
+extern volatile uint32_t gKpiDebugLevel;
+class ScopedTraceKpi {
+public:
+    inline ScopedTraceKpi(uint64_t tag, const char *name)
+    : mTag(tag) {
+        if (gKpiDebugLevel >= KPI_ONLY) {
+            atrace_begin(mTag,name);
+        }
+    }
+
+    inline ~ScopedTraceKpi() {
+        if (gKpiDebugLevel >= KPI_ONLY) {
+            atrace_end(mTag);
+        }
+    }
+
+    private:
+        uint64_t mTag;
+};
+
+class ScopedTraceDbg {
+public:
+    inline ScopedTraceDbg(uint64_t tag, const char *name)
+    : mTag(tag) {
+        if (gKpiDebugLevel >= KPI_DBG) {
+            atrace_begin(mTag,name);
+        }
+    }
+
+    inline ~ScopedTraceDbg() {
+        if (gKpiDebugLevel >= KPI_DBG) {
+            atrace_end(mTag);
+        }
+    }
+
+    private:
+        uint64_t mTag;
+};
+};
+
+extern volatile uint32_t gKpiDebugLevel;
+
+#endif /* __QCAMREATRACE_H__ */