1 /* Copyright (c) 2012 - 2013, The Linux Foundation. All rights reserved. 2 * 3 * redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * this software is provided "as is" and any express or implied 17 * warranties, including, but not limited to, the implied warranties of 18 * merchantability, fitness for a particular purpose and non-infringement 19 * are disclaimed. in no event shall the copyright owner or contributors 20 * be liable for any direct, indirect, incidental, special, exemplary, or 21 * consequential damages (including, but not limited to, procurement of 22 * substitute goods or services; loss of use, data, or profits; or 23 * business interruption) however caused and on any theory of liability, 24 * whether in contract, strict liability, or tort (including negligence 25 * or otherwise) arising in any way out of the use of this software, even 26 * if advised of the possibility of such damage. 27 * 28 */ 29 30 #ifndef C2D_ColorConverter_H_ 31 #define C2D_ColorConverter_H_ 32 33 #include <c2d2.h> 34 #include <ColorConverter.h> 35 #include <sys/types.h> 36 37 typedef C2D_STATUS (*LINK_c2dCreateSurface)( uint32 *surface_id, 38 uint32 surface_bits, 39 C2D_SURFACE_TYPE surface_type, 40 void *surface_definition ); 41 42 typedef C2D_STATUS (*LINK_c2dUpdateSurface)( uint32 surface_id, 43 uint32 surface_bits, 44 C2D_SURFACE_TYPE surface_type, 45 void *surface_definition ); 46 47 typedef C2D_STATUS (*LINK_c2dReadSurface)( uint32 surface_id, 48 C2D_SURFACE_TYPE surface_type, 49 void *surface_definition, 50 int32 x, int32 y ); 51 52 typedef C2D_STATUS (*LINK_c2dDraw)( uint32 target_id, 53 uint32 target_config, C2D_RECT *target_scissor, 54 uint32 target_mask_id, uint32 target_color_key, 55 C2D_OBJECT *objects_list, uint32 num_objects ); 56 57 typedef C2D_STATUS (*LINK_c2dFlush)( uint32 target_id, c2d_ts_handle *timestamp); 58 59 typedef C2D_STATUS (*LINK_c2dFinish)( uint32 target_id); 60 61 typedef C2D_STATUS (*LINK_c2dWaitTimestamp)( c2d_ts_handle timestamp ); 62 63 typedef C2D_STATUS (*LINK_c2dDestroySurface)( uint32 surface_id ); 64 65 typedef C2D_STATUS (*LINK_c2dMapAddr)( int mem_fd, void * hostptr, uint32 len, uint32 offset, uint32 flags, void ** gpuaddr); 66 67 typedef C2D_STATUS (*LINK_c2dUnMapAddr)(void * gpuaddr); 68 69 namespace android { 70 71 /*TODO: THIS NEEDS TO ENABLED FOR JB PLUS*/ 72 enum ColorConvertFormat { 73 RGB565 = 1, 74 YCbCr420Tile, 75 YCbCr420SP, 76 YCbCr420P, 77 YCrCb420P, 78 RGBA8888, 79 NV12_2K, 80 NV12_128m, 81 }; 82 83 typedef struct { 84 int32_t numerator; 85 int32_t denominator; 86 } C2DBytesPerPixel; 87 88 typedef struct { 89 int32_t width; 90 int32_t height; 91 int32_t stride; 92 int32_t sliceHeight; 93 int32_t lumaAlign; 94 int32_t sizeAlign; 95 int32_t size; 96 C2DBytesPerPixel bpp; 97 } C2DBuffReq; 98 99 typedef enum { 100 C2D_INPUT = 0, 101 C2D_OUTPUT, 102 } C2D_PORT; 103 104 class C2DColorConverterBase { 105 106 public: ~C2DColorConverterBase()107 virtual ~C2DColorConverterBase(){}; 108 virtual int convertC2D(int srcFd, void *srcBase, void * srcData, int dstFd, void *dstBase, void * dstData) = 0; 109 virtual int32_t getBuffReq(int32_t port, C2DBuffReq *req) = 0; 110 virtual int32_t dumpOutput(char * filename, char mode) = 0; 111 }; 112 113 typedef C2DColorConverterBase* createC2DColorConverter_t(size_t srcWidth, size_t srcHeight, size_t dstWidth, size_t dstHeight, ColorConvertFormat srcFormat, ColorConvertFormat dstFormat, int32_t flags, size_t srcStride); 114 typedef void destroyC2DColorConverter_t(C2DColorConverterBase*); 115 116 } 117 118 #endif // C2D_ColorConverter_H_ 119