1 /*
2  * Copyright (c) 2011, The Linux Foundation. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are
6  * met:
7  *     * Redistributions of source code must retain the above copyright
8  *       notice, this list of conditions and the following disclaimer.
9  *     * Redistributions in binary form must reproduce the above
10  *       copyright notice, this list of conditions and the following
11  *       disclaimer in the documentation and/or other materials provided
12  *       with the distribution.
13  *     * Neither the name of The Linux Foundation nor the names of its
14  *       contributors may be used to endorse or promote products derived
15  *       from this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
18  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
24  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
26  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  */
29 
30 
31 
32 #include <copybit.h>
33 #include "gralloc_priv.h"
34 #include "gr.h"
35 
36 #define COPYBIT_SUCCESS 0
37 #define COPYBIT_FAILURE -1
38 
39 int convertYV12toYCrCb420SP(const copybit_image_t *src,private_handle_t *yv12_handle);
40 
41 /*
42  * Function to convert the c2d format into an equivalent Android format
43  *
44  * @param: source buffer handle
45  * @param: destination image
46  *
47  * @return: return status
48  */
49 int convert_yuv_c2d_to_yuv_android(private_handle_t *hnd,
50                                    struct copybit_image_t const *rhs);
51 
52 
53 /*
54  * Function to convert the Android format into an equivalent C2D format
55  *
56  * @param: source buffer handle
57  * @param: destination image
58  *
59  * @return: return status
60  */
61 int convert_yuv_android_to_yuv_c2d(private_handle_t *hnd,
62                                    struct copybit_image_t const *rhs);
63