1 files changed, 134 insertions, 0 deletions
diff --git a/exynos/multimedia/utils/csc/exynos4/csc_fimc.cpp b/exynos/multimedia/utils/csc/exynos4/csc_fimc.cpp
new file mode 100644
index 0000000..7c458b2
--- /dev/null
+++ b/exynos/multimedia/utils/csc/exynos4/csc_fimc.cpp
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2009 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    csc_fimc.cpp
+ *
+ * @brief   csc_fimc use fimc1 to color space convertion
+ *
+ * @author  ShinWon Lee (shinwon.lee@samsung.com)
+ *
+ * @version 1.0
+ *
+ * @history
+ *   2011.11.01 : Create
+ */
+
+#include <utils/Log.h>
+#include <dlfcn.h>
+
+#include "SEC_OMX_Def.h"
+#include "csc_fimc.h"
+#include "HardwareConverter.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * create and open fimc handle
+ *
+ * @return
+ *   fimc handle
+ */
+void *csc_fimc_open()
+{
+    HardwareConverter *hw_converter = NULL;
+
+    hw_converter = new HardwareConverter;
+    if (hw_converter->bHWconvert_flag == 0) {
+        delete hw_converter;
+        hw_converter = NULL;
+        LOGE("%s LINE = %d HardwareConverter failed", __func__, __LINE__);
+    }
+
+    return (void *)hw_converter;
+}
+
+/*
+ * close and destroy fimc handle
+ *
+ * @param handle
+ *   fimc handle[in]
+ *
+ * @return
+ *   pass or fail
+ */
+CSC_FIMC_ERROR_CODE csc_fimc_close(void *handle)
+{
+    HardwareConverter *hw_converter = (HardwareConverter *)handle;
+
+    if (hw_converter != NULL)
+        delete hw_converter;
+
+    return CSC_FIMC_RET_OK;
+}
+
+/*
+ * convert color space nv12t to omxformat
+ *
+ * @param handle
+ *   fimc 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
+ *   pass or fail
+ */
+CSC_FIMC_ERROR_CODE csc_fimc_convert_nv12t(
+    void *handle,
+    void **dst_addr,
+    void **src_addr,
+    unsigned int width,
+    unsigned int height,
+    OMX_COLOR_FORMATTYPE omxformat)
+{
+    CSC_FIMC_ERROR_CODE ret = CSC_FIMC_RET_OK;
+    HardwareConverter *hw_converter = (HardwareConverter *)handle;
+
+    if (hw_converter == NULL) {
+        ret = CSC_FIMC_RET_FAIL;
+        goto EXIT;
+    }
+
+    hw_converter->convert(
+            (void *)src_addr, (void *)dst_addr,
+            (OMX_COLOR_FORMATTYPE)OMX_SEC_COLOR_FormatNV12TPhysicalAddress,
+            width, height, omxformat);
+
+    ret = CSC_FIMC_RET_OK;
+
+EXIT:
+
+    return ret;
+}
+
+#ifdef __cplusplus
+}
+#endif