1 /* 2 * Copyright (c) 2012-2014, 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 #ifndef _QDMETADATA_H 31 #define _QDMETADATA_H 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 #define MAX_IGC_LUT_ENTRIES 256 38 39 enum ColorSpace_t{ 40 ITU_R_601, 41 ITU_R_601_FR, 42 ITU_R_709, 43 }; 44 45 struct HSICData_t { 46 int32_t hue; 47 float saturation; 48 int32_t intensity; 49 float contrast; 50 }; 51 52 struct Sharp2Data_t { 53 int32_t strength; 54 uint32_t edge_thr; 55 uint32_t smooth_thr; 56 uint32_t noise_thr; 57 }; 58 59 struct IGCData_t{ 60 uint16_t c0[MAX_IGC_LUT_ENTRIES]; 61 uint16_t c1[MAX_IGC_LUT_ENTRIES]; 62 uint16_t c2[MAX_IGC_LUT_ENTRIES]; 63 }; 64 65 struct BufferDim_t { 66 int32_t sliceWidth; 67 int32_t sliceHeight; 68 }; 69 70 struct MetaData_t { 71 int32_t operation; 72 int32_t interlaced; 73 struct BufferDim_t bufferDim; 74 struct HSICData_t hsicData; 75 int32_t sharpness; 76 int32_t video_interface; 77 struct IGCData_t igcData; 78 struct Sharp2Data_t Sharp2Data; 79 int64_t timestamp; 80 enum ColorSpace_t colorSpace; 81 }; 82 83 enum DispParamType { 84 PP_PARAM_HSIC = 0x0001, 85 PP_PARAM_SHARPNESS = 0x0002, 86 PP_PARAM_INTERLACED = 0x0004, 87 PP_PARAM_VID_INTFC = 0x0008, 88 PP_PARAM_IGC = 0x0010, 89 PP_PARAM_SHARP2 = 0x0020, 90 PP_PARAM_TIMESTAMP = 0x0040, 91 UPDATE_BUFFER_GEOMETRY = 0x0080, 92 UPDATE_COLOR_SPACE = 0x0200, 93 }; 94 95 struct private_handle_t; 96 int setMetaData(struct private_handle_t *handle, enum DispParamType paramType, 97 void *param); 98 99 #ifdef __cplusplus 100 } 101 #endif 102 103 #endif /* _QDMETADATA_H */ 104 105