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 */ 29 30 #ifndef _OMX_JPEG_COMMON_H_ 31 #define _OMX_JPEG_COMMON_H_ 32 #include "OMX_Core.h" 33 #include "stdio.h" 34 #include "omx_debug.h" 35 36 #define INPUT_PORT 0 37 #define OUTPUT_PORT 1 38 #define CEILING16(X) (((X) + 0x000F) & 0xFFF0) 39 #define YUV_SIZER(W, H) ((W * H * 3) /2 ) 40 41 #define DEFAULT_PICTURE_WIDTH 640 42 #define DEFAULT_PICTURE_HEIGHT 480 43 44 #define GET_COMP(X) ((OMX_PTR)((OMX_COMPONENTTYPE*)X)->pComponentPrivate) 45 #define PAD_TO_WORD(a) (((a)+3)&~3) 46 #define OMX_JPEG_QUEUE_CAPACITY 100 47 48 49 #define OMX_MM_MALLOC(size) jpeg_malloc(size, __FILE__, __LINE__) 50 #define OMX_MM_ZERO(pointer, type) memset(pointer, 0 ,sizeof(type)) 51 #define OMX_MM_FREE(pointer) {if (pointer) \ 52 jpeg_free(pointer); \ 53 else \ 54 OMX_DBG_INFO("%s:%d: null pointer", __FILE__, __LINE__); \ 55 pointer = NULL; \ 56 } 57 #define ONERROR(X, handler) if(X) { \ 58 OMX_DBG_ERROR("Failure at %s:%d", __FILE__, __LINE__); \ 59 handler; \ 60 return X; \ 61 } 62 #define ERROR_ENCODING(X, handler) if(X) { \ 63 OMX_DBG_ERROR("Failure at %s:%d", __FILE__, __LINE__); \ 64 handler; \ 65 pthread_mutex_unlock(&comp->abort_mutex); \ 66 return X; \ 67 } 68 #define ONWARNING(X) if(X) {\ 69 OMX_DBG_ERROR("Warning: Failure at %s:%d", __FILE__, __LINE__); \ 70 } 71 72 #define MIN(a,b) (((a) < (b)) ? (a) : (b)) 73 74 /* These are custom events added as an extention to the OMX Events*/ 75 typedef enum { 76 OMX_EVENT_ETB_DONE = OMX_EventVendorStartUnused+1, 77 OMX_EVENT_FTB_DONE, 78 OMX_EVENT_THUMBNAIL_DROPPED, 79 OMX_EVENT_JPEG_ERROR, 80 OMX_EVENT_JPEG_ABORT, 81 OMX_EVENT_MAIN_IMAGE, 82 OMX_EVENT_THUMBNAIL_IMAGE, 83 OMX_EVENT_DONE 84 }omx_jpeg_events; 85 86 /*This enum is consistent with the jpeg_color_format enum. 87 Please be careful while changing the order. It has to 88 match exactly*/ 89 typedef enum { 90 OMX_YCRCBLP_H2V2 = 0, 91 OMX_YCBCRLP_H2V2 = 1, 92 93 OMX_YCRCBLP_H2V1 = 2, 94 OMX_YCBCRLP_H2V1 = 3, 95 96 OMX_YCRCBLP_H1V2 = 4, 97 OMX_YCBCRLP_H1V2 = 5, 98 99 OMX_YCRCBLP_H1V1 = 6, 100 OMX_YCBCRLP_H1V1 = 7, 101 102 OMX_RGB565 = 8, 103 OMX_RGB888 = 9, 104 OMX_RGBa = 10, 105 106 OMX_JPEG_BITSTREAM_H2V2 = 12, 107 OMX_JPEG_BITSTREAM_H2V1 = 14, 108 OMX_JPEG_BITSTREAM_H1V2 = 16, 109 OMX_JPEG_BITSTREAM_H1V1 = 18, 110 111 OMX_JPEG_COLOR_FORMAT_MAX, 112 113 } omx_jpeg_color_format; 114 115 /*This enum is consistent with the jpege_preferences_t and 116 jpegd_preferences_t enum.Please be careful while changing the order. 117 It has to match exactly*/ 118 typedef enum { 119 OMX_JPEG_PREF_HW_ACCELERATED_PREFERRED = 0, 120 OMX_JPEG_PREF_HW_ACCELERATED_ONLY, 121 OMX_JPEG_PREF_SOFTWARE_PREFERRED, 122 OMX_JPEG_PREF_SOFTWARE_ONLY, 123 OMX_JPEG_PREF_MAX, 124 125 } omx_jpeg_preference; 126 127 typedef enum { 128 OMX_JPEG_MESSAGE_INITIAL=0, 129 OMX_JPEG_MESSAGE_ETB, 130 OMX_JPEG_MESSAGE_FTB, 131 OMX_JPEG_MESSAGE_ETB_DONE, 132 OMX_JPEG_MESSAGE_FTB_DONE, 133 OMX_JPEG_MESSAGE_START_ENCODE, 134 OMX_JPEG_MESSAGE_START_DECODE, 135 OMX_JPEG_MESSAGE_CHANGE_STATE, 136 OMX_JPEG_MESSAGE_FLUSH, 137 OMX_JPEG_MESSAGE_STOP, 138 OMX_JPEG_MESSAGE_FLUSH_COMPLETE, 139 OMX_JPEG_MESSAGE_TRANSACT_COMPLETE, 140 OMX_JPEG_MESSAGE_DEINIT, 141 OMX_JPEG_MESSAGE_EVENT, //for event callback args contain event info 142 OMX_JPEG_MESSAGE_DECODED_IMAGE, 143 OMX_JPEG_MESSAGE_DECODE_DONE, 144 145 }omx_jpeg_message; 146 147 typedef enum omx_jpeg_image_type{ 148 OMX_JPEG =0, 149 OMX_JPS, 150 OMX_MPO, 151 152 }omx_jpeg_image_type; 153 154 //message arg 155 typedef union omx_jpeg_message_arg{ 156 void * pValue; 157 int iValue; 158 }omx_jpeg_message_arg; 159 160 //message 161 typedef struct omx_jpeg_queue_item{ 162 omx_jpeg_message message; 163 omx_jpeg_message_arg args[3]; 164 165 }omx_jpeg_queue_item; 166 167 168 typedef enum { 169 OMX_JPEG_QUEUE_COMMAND=0, 170 OMX_JPEG_QUEUE_ETB, 171 OMX_JPEG_QUEUE_FTB, 172 OMX_JPEG_QUEUE_ABORT, 173 }omx_jpeg_queue_type; 174 175 typedef struct omx_jpeg_queue{ 176 omx_jpeg_queue_item container[OMX_JPEG_QUEUE_CAPACITY]; 177 int front; 178 int back; 179 int size; 180 omx_jpeg_queue_type type; 181 }omx_jpeg_queue; 182 183 typedef struct omx_jpeg_message_queue{ 184 omx_jpeg_queue command; 185 omx_jpeg_queue etb; 186 omx_jpeg_queue ftb; 187 omx_jpeg_queue abort; 188 pthread_mutex_t lock; 189 pthread_cond_t cond; 190 int messageCount; 191 int initialized; 192 }omx_jpeg_message_queue; 193 194 int omx_jpeg_queue_insert(omx_jpeg_queue* queue, omx_jpeg_queue_item * item); 195 int omx_jpeg_queue_remove(omx_jpeg_queue * queue, omx_jpeg_queue_item* item); 196 void omx_jpeg_message_queue_init(omx_jpeg_message_queue * queue); 197 void omx_jpeg_queue_init(omx_jpeg_queue * queue); 198 int omx_jpeg_queue_flush(omx_jpeg_queue * queue); 199 //Common OMX Functions 200 OMX_ERRORTYPE 201 omx_component_image_init(OMX_IN OMX_HANDLETYPE hComp, OMX_IN OMX_STRING componentName); 202 203 204 OMX_ERRORTYPE 205 omx_component_image_get_version(OMX_IN OMX_HANDLETYPE hComp, 206 OMX_OUT OMX_STRING componentName, 207 OMX_OUT OMX_VERSIONTYPE* componentVersion, 208 OMX_OUT OMX_VERSIONTYPE* specVersion, 209 OMX_OUT OMX_UUIDTYPE* componentUUID); 210 211 OMX_ERRORTYPE 212 omx_component_image_send_command(OMX_IN OMX_HANDLETYPE hComp, 213 OMX_IN OMX_COMMANDTYPE cmd, 214 OMX_IN OMX_U32 param1, 215 OMX_IN OMX_PTR cmdData); 216 217 OMX_ERRORTYPE 218 omx_component_image_get_parameter(OMX_IN OMX_HANDLETYPE hComp, 219 OMX_IN OMX_INDEXTYPE paramIndex, 220 OMX_INOUT OMX_PTR paramData); 221 222 OMX_ERRORTYPE 223 omx_component_image_set_parameter(OMX_IN OMX_HANDLETYPE hComp, 224 OMX_IN OMX_INDEXTYPE paramIndex, 225 OMX_IN OMX_PTR paramData); 226 227 OMX_ERRORTYPE 228 omx_component_image_get_config(OMX_IN OMX_HANDLETYPE hComp, 229 OMX_IN OMX_INDEXTYPE configIndex, 230 OMX_INOUT OMX_PTR configData); 231 232 OMX_ERRORTYPE 233 omx_component_image_set_config(OMX_IN OMX_HANDLETYPE hComp, 234 OMX_IN OMX_INDEXTYPE configIndex, 235 OMX_IN OMX_PTR configData); 236 237 OMX_ERRORTYPE 238 omx_component_image_get_extension_index(OMX_IN OMX_HANDLETYPE hComp, 239 OMX_IN OMX_STRING paramName, 240 OMX_OUT OMX_INDEXTYPE* indexType); 241 242 OMX_ERRORTYPE 243 omx_component_image_get_state(OMX_IN OMX_HANDLETYPE hComp, 244 OMX_OUT OMX_STATETYPE* state); 245 246 OMX_ERRORTYPE 247 omx_component_image_tunnel_request(OMX_IN OMX_HANDLETYPE hComp, 248 OMX_IN OMX_U32 port, 249 OMX_IN OMX_HANDLETYPE peerComponent, 250 OMX_IN OMX_U32 peerPort, 251 OMX_INOUT OMX_TUNNELSETUPTYPE* tunnelSetup); 252 253 OMX_ERRORTYPE 254 omx_component_image_use_buffer(OMX_IN OMX_HANDLETYPE hComp, 255 OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, 256 OMX_IN OMX_U32 port, 257 OMX_IN OMX_PTR appData, 258 OMX_IN OMX_U32 bytes, 259 OMX_IN OMX_U8* buffer); 260 261 262 OMX_ERRORTYPE 263 omx_component_image_allocate_buffer(OMX_IN OMX_HANDLETYPE hComp, 264 OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, 265 OMX_IN OMX_U32 port, 266 OMX_IN OMX_PTR appData, 267 OMX_IN OMX_U32 bytes); 268 269 OMX_ERRORTYPE 270 omx_component_image_free_buffer(OMX_IN OMX_HANDLETYPE hComp, 271 OMX_IN OMX_U32 port, 272 OMX_IN OMX_BUFFERHEADERTYPE* buffer); 273 274 OMX_ERRORTYPE 275 omx_component_image_empty_this_buffer(OMX_IN OMX_HANDLETYPE hComp, 276 OMX_IN OMX_BUFFERHEADERTYPE* buffer); 277 278 OMX_ERRORTYPE 279 omx_component_image_fill_this_buffer(OMX_IN OMX_HANDLETYPE hComp, 280 OMX_IN OMX_BUFFERHEADERTYPE* buffer); 281 282 OMX_ERRORTYPE 283 omx_component_image_set_callbacks(OMX_IN OMX_HANDLETYPE hComp, 284 OMX_IN OMX_CALLBACKTYPE* callbacks, 285 OMX_IN OMX_PTR appData); 286 287 OMX_ERRORTYPE 288 omx_component_image_deinit(OMX_IN OMX_HANDLETYPE hComp); 289 290 OMX_ERRORTYPE 291 omx_component_image_use_EGL_image(OMX_IN OMX_HANDLETYPE hComp, 292 OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, 293 OMX_IN OMX_U32 port, 294 OMX_IN OMX_PTR appData, 295 OMX_IN void* eglImage); 296 297 OMX_ERRORTYPE 298 omx_component_image_role_enum(OMX_IN OMX_HANDLETYPE hComp, 299 OMX_OUT OMX_U8* role, 300 OMX_IN OMX_U32 index); 301 302 #endif 303