hardware: exynos5: add initial include directory
Change-Id: I6f93539713b700c74a17e85c03578e64a84eca86
Signed-off-by: Jiho Chang <jiho04.chang@samsung.com>
Conflicts:
include/gralloc_priv.h
include/ion.h
diff --git a/include/swconverter.h b/include/swconverter.h
new file mode 100644
index 0000000..4ea52bb
--- /dev/null
+++ b/include/swconverter.h
@@ -0,0 +1,514 @@
+/*
+ *
+ * Copyright 2012 Samsung Electronics S.LSI Co. LTD
+ *
+ * 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 swconverter.h
+ * @brief SEC_OMX specific define. It support MFC 6.x tiled.
+ * NV12T(tiled) layout:
+ * Each element is not pixel. It is 64x32 pixel block.
+ * uv pixel block is interleaved as u v u v u v ...
+ * y1 y2 y7 y8 y9 y10 y15 y16
+ * y3 y4 y5 y6 y11 y12 y13 y14
+ * y17 y18 y23 y24 y25 y26 y31 y32
+ * y19 y20 y21 y22 y27 y28 y29 y30
+ * uv1 uv2 uv7 uv8 uv9 uv10 uv15 uv16
+ * uv3 uv4 uv5 uv6 uv11 uv12 uv13 uv14
+ * YUV420Planar(linear) layout:
+ * Each element is not pixel. It is 64x32 pixel block.
+ * y1 y2 y3 y4 y5 y6 y7 y8
+ * y9 y10 y11 y12 y13 y14 y15 y16
+ * y17 y18 y19 y20 y21 y22 y23 y24
+ * y25 y26 y27 y28 y29 y30 y31 y32
+ * u1 u2 u3 u4 u5 u6 u7 u8
+ * v1 v2 v3 v4 v5 v6 v7 v8
+ * YUV420Semiplanar(linear) layout:
+ * Each element is not pixel. It is 64x32 pixel block.
+ * uv pixel block is interleaved as u v u v u v ...
+ * y1 y2 y3 y4 y5 y6 y7 y8
+ * y9 y10 y11 y12 y13 y14 y15 y16
+ * y17 y18 y19 y20 y21 y22 y23 y24
+ * y25 y26 y27 y28 y29 y30 y31 y32
+ * uv1 uv2 uv3 uv4 uv5 uv6 uv7 uv8
+ * uv9 uv10 uv11 uv12 uv13 uv14 uv15 uv16
+ * @author ShinWon Lee (shinwon.lee@samsung.com)
+ * @version 1.0
+ * @history
+ * 2012.02.01 : Create
+ */
+
+#ifndef SW_CONVERTOR_H_
+#define SW_CONVERTOR_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Format Conversion API */
+/*--------------------------------------------------------------------------------*/
+/* C Code */
+/*
+ * De-interleaves src to dest1, dest2
+ *
+ * @param dest1
+ * Address of de-interleaved data[out]
+ *
+ * @param dest2
+ * Address of de-interleaved data[out]
+ *
+ * @param src
+ * Address of interleaved data[in]
+ *
+ * @param src_size
+ * Size of interleaved data[in]
+ */
+void csc_deinterleave_memcpy(
+ unsigned char *dest1,
+ unsigned char *dest2,
+ unsigned char *src,
+ unsigned int src_size);
+
+/*
+ * Interleaves src1, src2 to dest
+ *
+ * @param dest
+ * Address of interleaved data[out]
+ *
+ * @param src1
+ * Address of de-interleaved data[in]
+ *
+ * @param src2
+ * Address of de-interleaved data[in]
+ *
+ * @param src_size
+ * Size of de-interleaved data[in]
+ */
+void csc_interleave_memcpy(
+ unsigned char *dest,
+ unsigned char *src1,
+ unsigned char *src2,
+ unsigned int src_size);
+
+/*
+ * Converts tiled data to linear
+ * It supports mfc 6.x tiled
+ * 1. y of nv12t to y of yuv420p
+ * 2. y of nv12t to y of yuv420s
+ *
+ * @param dst
+ * y address of yuv420[out]
+ *
+ * @param src
+ * y address of nv12t[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420[in]
+ * it should be even
+ *
+ * @param yuv420_height
+ * real height of yuv420[in]
+ * it should be even.
+ *
+ */
+void csc_tiled_to_linear_y(
+ unsigned char *y_dst,
+ unsigned char *y_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts tiled data to linear
+ * It supports mfc 6.x tiled
+ * 1. uv of nv12t to y of yuv420s
+ *
+ * @param dst
+ * uv address of yuv420s[out]
+ *
+ * @param src
+ * uv address of nv12t[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420s[in]
+ *
+ * @param yuv420_height
+ * real height of yuv420s[in]
+ *
+ */
+void csc_tiled_to_linear_uv(
+ unsigned char *uv_dst,
+ unsigned char *uv_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts tiled data to linear
+ * It supports mfc 6.x tiled
+ * 1. uv of nt12t to uv of yuv420p
+ *
+ * @param u_dst
+ * u address of yuv420p[out]
+ *
+ * @param v_dst
+ * v address of yuv420p[out]
+ *
+ * @param uv_src
+ * uv address of nt12t[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420p[in]
+ *
+ * @param yuv420_height
+ * real height of yuv420p[in]
+ */
+void csc_tiled_to_linear_uv_deinterleave(
+ unsigned char *u_dst,
+ unsigned char *v_dst,
+ unsigned char *uv_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts linear data to tiled
+ * It supports mfc 6.x tiled
+ * 1. y of yuv420 to y of nv12t
+ *
+ * @param dst
+ * y address of nv12t[out]
+ *
+ * @param src
+ * y address of yuv420[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420[in]
+ * it should be even
+ *
+ * @param yuv420_height
+ * real height of yuv420[in]
+ * it should be even.
+ *
+ */
+void csc_linear_to_tiled_y(
+ unsigned char *y_dst,
+ unsigned char *y_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts and interleaves linear data to tiled
+ * It supports mfc 6.x tiled
+ * 1. uv of nv12t to uv of yuv420
+ *
+ * @param dst
+ * uv address of nv12t[out]
+ *
+ * @param src
+ * u address of yuv420[in]
+ *
+ * @param src
+ * v address of yuv420[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420[in]
+ *
+ * @param yuv420_height
+ * real height of yuv420[in]
+ *
+ */
+void csc_linear_to_tiled_uv(
+ unsigned char *uv_dst,
+ unsigned char *u_src,
+ unsigned char *v_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts RGB565 to YUV420P
+ *
+ * @param y_dst
+ * Y plane address of YUV420P[out]
+ *
+ * @param u_dst
+ * U plane address of YUV420P[out]
+ *
+ * @param v_dst
+ * V plane address of YUV420P[out]
+ *
+ * @param rgb_src
+ * Address of RGB565[in]
+ *
+ * @param width
+ * Width of RGB565[in]
+ *
+ * @param height
+ * Height of RGB565[in]
+ */
+void csc_RGB565_to_YUV420P(
+ unsigned char *y_dst,
+ unsigned char *u_dst,
+ unsigned char *v_dst,
+ unsigned char *rgb_src,
+ int width,
+ int height);
+
+/*
+ * Converts RGB565 to YUV420S
+ *
+ * @param y_dst
+ * Y plane address of YUV420S[out]
+ *
+ * @param uv_dst
+ * UV plane address of YUV420S[out]
+ *
+ * @param rgb_src
+ * Address of RGB565[in]
+ *
+ * @param width
+ * Width of RGB565[in]
+ *
+ * @param height
+ * Height of RGB565[in]
+ */
+void csc_RGB565_to_YUV420SP(
+ unsigned char *y_dst,
+ unsigned char *uv_dst,
+ unsigned char *rgb_src,
+ int width,
+ int height);
+
+/*
+ * Converts ARGB8888 to YUV420P
+ *
+ * @param y_dst
+ * Y plane address of YUV420P[out]
+ *
+ * @param u_dst
+ * U plane address of YUV420P[out]
+ *
+ * @param v_dst
+ * V plane address of YUV420P[out]
+ *
+ * @param rgb_src
+ * Address of ARGB8888[in]
+ *
+ * @param width
+ * Width of ARGB8888[in]
+ *
+ * @param height
+ * Height of ARGB8888[in]
+ */
+void csc_ARGB8888_to_YUV420P(
+ unsigned char *y_dst,
+ unsigned char *u_dst,
+ unsigned char *v_dst,
+ unsigned char *rgb_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts ARGB8888 to YUV420S
+ *
+ * @param y_dst
+ * Y plane address of YUV420S[out]
+ *
+ * @param uv_dst
+ * UV plane address of YUV420S[out]
+ *
+ * @param rgb_src
+ * Address of ARGB8888[in]
+ *
+ * @param width
+ * Width of ARGB8888[in]
+ *
+ * @param height
+ * Height of ARGB8888[in]
+ */
+void csc_ARGB8888_to_YUV420SP(
+ unsigned char *y_dst,
+ unsigned char *uv_dst,
+ unsigned char *rgb_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * De-interleaves src to dest1, dest2
+ *
+ * @param dest1
+ * Address of de-interleaved data[out]
+ *
+ * @param dest2
+ * Address of de-interleaved data[out]
+ *
+ * @param src
+ * Address of interleaved data[in]
+ *
+ * @param src_size
+ * Size of interleaved data[in]
+ */
+void csc_deinterleave_memcpy_neon(
+ unsigned char *dest1,
+ unsigned char *dest2,
+ unsigned char *src,
+ unsigned int src_size);
+
+/*
+ * Interleaves src1, src2 to dest
+ *
+ * @param dest
+ * Address of interleaved data[out]
+ *
+ * @param src1
+ * Address of de-interleaved data[in]
+ *
+ * @param src2
+ * Address of de-interleaved data[in]
+ *
+ * @param src_size
+ * Size of de-interleaved data[in]
+ */
+void csc_interleave_memcpy_neon(
+ unsigned char *dest,
+ unsigned char *src1,
+ unsigned char *src2,
+ unsigned int src_size);
+
+/*
+ * Converts tiled data to linear for mfc 6.x
+ * 1. Y of NV12T to Y of YUV420P
+ * 2. Y of NV12T to Y of YUV420S
+ *
+ * @param dst
+ * Y address of YUV420[out]
+ *
+ * @param src
+ * Y address of NV12T[in]
+ *
+ * @param yuv420_width
+ * real width of YUV420[in]
+ *
+ * @param yuv420_height
+ * Y: real height of YUV420[in]
+ *
+ */
+void csc_tiled_to_linear_y_neon(
+ unsigned char *y_dst,
+ unsigned char *y_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts tiled data to linear for mfc 6.x
+ * 1. UV of NV12T to Y of YUV420S
+ *
+ * @param u_dst
+ * UV plane address of YUV420P[out]
+ *
+ * @param nv12t_src
+ * Y or UV plane address of NV12T[in]
+ *
+ * @param yuv420_width
+ * real width of YUV420[in]
+ *
+ * @param yuv420_height
+ * (real height)/2 of YUV420[in]
+ */
+void csc_tiled_to_linear_uv_neon(
+ unsigned char *uv_dst,
+ unsigned char *uv_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts tiled data to linear for mfc 6.x
+ * Deinterleave src to u_dst, v_dst
+ * 1. UV of NV12T to Y of YUV420P
+ *
+ * @param u_dst
+ * U plane address of YUV420P[out]
+ *
+ * @param v_dst
+ * V plane address of YUV420P[out]
+ *
+ * @param nv12t_src
+ * Y or UV plane address of NV12T[in]
+ *
+ * @param yuv420_width
+ * real width of YUV420[in]
+ *
+ * @param yuv420_height
+ * (real height)/2 of YUV420[in]
+ */
+void csc_tiled_to_linear_uv_deinterleave_neon(
+ unsigned char *u_dst,
+ unsigned char *v_dst,
+ unsigned char *uv_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts linear data to tiled
+ * It supports mfc 6.x tiled
+ * 1. y of yuv420 to y of nv12t
+ *
+ * @param dst
+ * y address of nv12t[out]
+ *
+ * @param src
+ * y address of yuv420[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420[in]
+ * it should be even
+ *
+ * @param yuv420_height
+ * real height of yuv420[in]
+ * it should be even.
+ *
+ */
+void csc_linear_to_tiled_y_neon(
+ unsigned char *y_dst,
+ unsigned char *y_src,
+ unsigned int width,
+ unsigned int height);
+
+/*
+ * Converts and interleave linear data to tiled
+ * It supports mfc 6.x tiled
+ * 1. uv of nv12t to uv of yuv420
+ *
+ * @param dst
+ * uv address of yuv420[out]
+ *
+ * @param src
+ * uv address of nv12t[in]
+ *
+ * @param yuv420_width
+ * real width of yuv420[in]
+ *
+ * @param yuv420_height
+ * real height of yuv420[in]
+ *
+ */
+void csc_linear_to_tiled_uv_neon(
+ unsigned char *uv_dst,
+ unsigned char *uv_src,
+ unsigned int width,
+ unsigned int height);
+
+void csc_ARGB8888_to_YUV420SP_NEON(
+ unsigned char *y_dst,
+ unsigned char *uv_dst,
+ unsigned char *rgb_src,
+ unsigned int width,
+ unsigned int height);
+
+#endif /*COLOR_SPACE_CONVERTOR_H_*/