1 files changed, 107 insertions, 0 deletions
diff --git a/libcsc/hwconverter_wrapper.h b/libcsc/hwconverter_wrapper.h
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+/*
+ * 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.
+ */
+
+/*
+ * @file    hwconverter_wrapper.h
+ *
+ * @brief   hwconverter_wrapper abstract libhwconverter and support c functions
+ *
+ * @author  ShinWon Lee (shinwon.lee@samsung.com)
+ *
+ * @version 1.0
+ *
+ * @history
+ *   2012.02.01 : Create
+ */
+
+#ifndef HWCONVERTER_WRAPPER_H
+
+#define HWCONVERTER_WRAPPER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <OMX_Video.h>
+
+/*--------------------------------------------------------------------------------*/
+/* Structure and Type                                                             */
+/*--------------------------------------------------------------------------------*/
+typedef enum {
+    HWCONVERTER_RET_OK                 = 0,
+    HWCONVERTER_RET_FAIL               = -1
+} HWCONVERTER_ERROR_CODE;
+
+/*--------------------------------------------------------------------------------*/
+/* CSC FIMC APIs                                                                  */
+/*--------------------------------------------------------------------------------*/
+/*
+ * create hwconverter handle
+ *
+ * @return
+ *   hwconverter handle
+ */
+void *csc_fimc_open();
+
+/*
+ * destroy hwconverter handle
+ *
+ * @param handle
+ *   hwconverter handle[in]
+ *
+ * @return
+ *   error code
+ */
+HWCONVERTER_ERROR_CODE csc_fimc_close(
+    void *handle);
+
+/*
+ * convert color space nv12t to omxformat
+ *
+ * @param handle
+ *   hwconverter handle[in]
+ *
+ * @param dst_addr
+ *   y,u,v address of dst_addr[out]
+ *
+ * @param src_addr
+ *   y,uv address of src_addr.Format is nv12t[in]
+ *
+ * @param width
+ *   width of dst image[in]
+ *
+ * @param height
+ *   height of dst image[in]
+ *
+ * @param omxformat
+ *   omxformat of dst image[in]
+ *
+ * @return
+ *   error code
+ */
+HWCONVERTER_ERROR_CODE csc_fimc_convert_nv12t(
+    void *handle,
+    void **dst_addr,
+    void **src_addr,
+    unsigned int width,
+    unsigned int height,
+    OMX_COLOR_FORMATTYPE omxformat);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif