1 /*Copyright (c) 2012, 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 #ifndef __QOMX_EXTENSIONS_H__ 29 #define __QOMX_EXTENSIONS_H__ 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 #include <OMX_Image.h> 36 #include <qexif.h> 37 38 /** qomx_image_eventd 39 * Qcom specific events extended from OMX_EVENT 40 * @ OMX_EVENT_THUMBNAIL_DROPPED - Indicates that the thumbnail 41 * size id too big to be included 42 * in the exif and will be 43 * dropped 44 **/ 45 typedef enum { 46 OMX_EVENT_THUMBNAIL_DROPPED = OMX_EventVendorStartUnused+1 47 } QOMX_IMAGE_EXT_EVENTS; 48 49 /** 50 * The following macros defines the string to be used for 51 * getting the extension indices. 52 **/ 53 #define QOMX_IMAGE_EXT_EXIF_NAME "OMX.QCOM.image.exttype.exif" 54 #define QOMX_IMAGE_EXT_THUMBNAIL_NAME "OMX.QCOM.image.exttype.thumbnail" 55 #define QOMX_IMAGE_EXT_BUFFER_OFFSET_NAME "OMX.QCOM.image.exttype.bufferOffset" 56 #define QOMX_IMAGE_EXT_MOBICAT_NAME "OMX.QCOM.image.exttype.mobicat" 57 #define QOMX_IMAGE_EXT_ENCODING_MODE_NAME "OMX.QCOM.image.encoding.mode" 58 #define QOMX_IMAGE_EXT_WORK_BUFFER_NAME "OMX.QCOM.image.exttype.workbuffer" 59 60 /** QOMX_IMAGE_EXT_INDEXTYPE 61 * This enum is an extension of the OMX_INDEXTYPE enum and 62 * specifies Qcom supported extention indexes. These indexes are 63 * associated with the extension names and can be used as 64 * Indexes in the SetParameter and Getparameter functins to set 65 * or get values from qcom specific data structures 66 **/ 67 typedef enum { 68 //Name: OMX.QCOM.image.exttype.exif 69 QOMX_IMAGE_EXT_EXIF = 0x07F00000, 70 71 //Name: OMX.QCOM.image.exttype.thumbnail 72 QOMX_IMAGE_EXT_THUMBNAIL = 0x07F00001, 73 74 //Name: OMX.QCOM.image.exttype.bufferOffset 75 QOMX_IMAGE_EXT_BUFFER_OFFSET = 0x07F00002, 76 77 //Name: OMX.QCOM.image.exttype.mobicat 78 QOMX_IMAGE_EXT_MOBICAT = 0x07F00003, 79 80 //Name: OMX.QCOM.image.encoding.approach 81 QOMX_IMAGE_EXT_ENCODING_MODE = 0x07F00004, 82 83 //Name: OMX.QCOM.image.exttype.workbuffer 84 QOMX_IMAGE_EXT_WORK_BUFFER = 0x07F00004, 85 86 } QOMX_IMAGE_EXT_INDEXTYPE; 87 88 /** QOMX_BUFFER_INFO 89 * The structure specifies informaton 90 * associated with the buffers and should be passed as appData 91 * in UseBuffer calls to the OMX component with buffer specific 92 * data. @ fd - FD of the buffer allocated. If the buffer is 93 * allocated on the heap, it can be zero. 94 * @offset - Buffer offset 95 **/ 96 97 typedef struct { 98 OMX_U32 fd; 99 OMX_U32 offset; 100 } QOMX_BUFFER_INFO; 101 102 /** QEXIF_INFO_DATA 103 * The basic exif structure used to construct 104 * information for a single exif tag. 105 * @tag_entry 106 * @tag_id 107 **/ 108 typedef struct{ 109 exif_tag_entry_t tag_entry; 110 exif_tag_id_t tag_id; 111 } QEXIF_INFO_DATA; 112 113 /**QOMX_EXIF_INFO 114 * The structure contains an array of exif tag 115 * structures(qexif_info_data) and should be passed to the OMX 116 * layer by the OMX client using the extension index. 117 * @exif_data - Array of exif tags 118 * @numOfEntries - Number of exif tags entries being passed in 119 * the array 120 **/ 121 typedef struct { 122 QEXIF_INFO_DATA *exif_data; 123 OMX_U32 numOfEntries; 124 } QOMX_EXIF_INFO; 125 126 /**QOMX_YUV_FRAME_INFO 127 * The structre contains all the offsets 128 * associated with the Y and cbcr buffers. 129 * @yOffset - Offset within the Y buffer 130 * @cbcrOffset - Offset within the cb/cr buffer. The array 131 * should be populated in order depending on cb 132 * first or cr first in case of planar data. For 133 * pseusoplanar, only the first array element 134 * needs to be filled and the secnd element should 135 * be set to zero. 136 * @cbcrStartOffset - Start offset of the cb/cr buffer starting 137 * starting from the Y buffer. The array 138 * should be populated in order depending on 139 * cb first or cr first in case of planar 140 * data. For pseusoplanar, only the first 141 * array element needs to be filled and the 142 * secnd element should be set to zero. 143 **/ 144 typedef struct { 145 OMX_U32 yOffset; 146 OMX_U32 cbcrOffset[2]; 147 OMX_U32 cbcrStartOffset[2]; 148 } QOMX_YUV_FRAME_INFO; 149 150 /** qomx_thumbnail_info 151 * Includes all information associated with the thumbnail 152 * @input_width - Width of the input thumbnail buffer 153 * @input_height - Heighr of the input thumbnail buffer 154 * @scaling_enabled - Flag indicating if thumbnail scaling is 155 * enabled. 156 * @crop_info - Includes the crop width, crop height, 157 * horizontal and vertical offsets. 158 * @output_width - Output Width of the the thumbnail. This is 159 * the width after scaling if scaling is enabled 160 * or width after cropping if only cropping is 161 * enabled or same same input width otherwise 162 * @output_height - Output height of the thumbnail. This is 163 * the height after scaling if scaling is enabled 164 * or height after cropping if only cropping is 165 * enabled or same same input height otherwise 166 **/ 167 typedef struct { 168 OMX_U32 input_width; 169 OMX_U32 input_height; 170 OMX_U8 scaling_enabled; 171 OMX_CONFIG_RECTTYPE crop_info; 172 OMX_U32 output_width; 173 OMX_U32 output_height; 174 QOMX_YUV_FRAME_INFO tmbOffset; 175 } QOMX_THUMBNAIL_INFO; 176 177 /**qomx_mobicat 178 * Mobicat data to padded tot he OMX layer 179 * @mobicatData - Mobicate data 180 * @mobicatDataLength - length of the mobicat data 181 **/ 182 typedef struct { 183 OMX_U8 *mobicatData; 184 OMX_U32 mobicatDataLength; 185 } QOMX_MOBICAT; 186 187 /**qomx_workbuffer 188 * Ion buffer to be used for the H/W encoder 189 * @fd - FD of the buffer allocated 190 * @vaddr - Buffer address 191 **/ 192 typedef struct { 193 int fd; 194 uint8_t *vaddr; 195 } QOMX_WORK_BUFFER; 196 197 /** QOMX_IMG_COLOR_FORMATTYPE 198 * This enum is an extension of the OMX_COLOR_FORMATTYPE enum. 199 * It specifies Qcom supported color formats. 200 **/ 201 typedef enum QOMX_IMG_COLOR_FORMATTYPE { 202 OMX_QCOM_IMG_COLOR_FormatYVU420SemiPlanar = OMX_COLOR_FormatVendorStartUnused + 0x300, 203 OMX_QCOM_IMG_COLOR_FormatYVU422SemiPlanar, 204 OMX_QCOM_IMG_COLOR_FormatYVU422SemiPlanar_h1v2, 205 OMX_QCOM_IMG_COLOR_FormatYUV422SemiPlanar_h1v2, 206 OMX_QCOM_IMG_COLOR_FormatYVU444SemiPlanar, 207 OMX_QCOM_IMG_COLOR_FormatYUV444SemiPlanar, 208 OMX_QCOM_IMG_COLOR_FormatYVU420Planar, 209 OMX_QCOM_IMG_COLOR_FormatYVU422Planar, 210 OMX_QCOM_IMG_COLOR_FormatYVU422Planar_h1v2, 211 OMX_QCOM_IMG_COLOR_FormatYUV422Planar_h1v2, 212 OMX_QCOM_IMG_COLOR_FormatYVU444Planar, 213 OMX_QCOM_IMG_COLOR_FormatYUV444Planar 214 } QOMX_IMG_COLOR_FORMATTYPE; 215 216 /** QOMX_ENCODING_MODE 217 * This enum is used to select parallel encoding 218 * or sequential encoding for the thumbnail and 219 * main image 220 **/ 221 typedef enum { 222 OMX_Serial_Encoding, 223 OMX_Parallel_Encoding 224 } QOMX_ENCODING_MODE; 225 226 #ifdef __cplusplus 227 } 228 #endif 229 230 #endif 231
