1 #ifndef _MSM_VIDC_DEC_H_ 2 #define _MSM_VIDC_DEC_H_ 3 4 #include <linux/types.h> 5 #include <linux/ioctl.h> 6 7 /* STATUS CODES */ 8 /* Base value for status codes */ 9 #define VDEC_S_BASE 0x40000000 10 /* Success */ 11 #define VDEC_S_SUCCESS (VDEC_S_BASE) 12 /* General failure */ 13 #define VDEC_S_EFAIL (VDEC_S_BASE + 1) 14 /* Fatal irrecoverable failure. Need to tear down session. */ 15 #define VDEC_S_EFATAL (VDEC_S_BASE + 2) 16 /* Error detected in the passed parameters */ 17 #define VDEC_S_EBADPARAM (VDEC_S_BASE + 3) 18 /* Command called in invalid state. */ 19 #define VDEC_S_EINVALSTATE (VDEC_S_BASE + 4) 20 /* Insufficient OS resources - thread, memory etc. */ 21 #define VDEC_S_ENOSWRES (VDEC_S_BASE + 5) 22 /* Insufficient HW resources - core capacity maxed out. */ 23 #define VDEC_S_ENOHWRES (VDEC_S_BASE + 6) 24 /* Invalid command called */ 25 #define VDEC_S_EINVALCMD (VDEC_S_BASE + 7) 26 /* Command timeout. */ 27 #define VDEC_S_ETIMEOUT (VDEC_S_BASE + 8) 28 /* Pre-requirement is not met for API. */ 29 #define VDEC_S_ENOPREREQ (VDEC_S_BASE + 9) 30 /* Command queue is full. */ 31 #define VDEC_S_ECMDQFULL (VDEC_S_BASE + 10) 32 /* Command is not supported by this driver */ 33 #define VDEC_S_ENOTSUPP (VDEC_S_BASE + 11) 34 /* Command is not implemented by thedriver. */ 35 #define VDEC_S_ENOTIMPL (VDEC_S_BASE + 12) 36 /* Command is not implemented by the driver. */ 37 #define VDEC_S_BUSY (VDEC_S_BASE + 13) 38 #define VDEC_S_INPUT_BITSTREAM_ERR (VDEC_S_BASE + 14) 39 40 #define VDEC_INTF_VER 1 41 #define VDEC_MSG_BASE 0x0000000 42 /* Codes to identify asynchronous message responses and events that driver 43 wants to communicate to the app.*/ 44 #define VDEC_MSG_INVALID (VDEC_MSG_BASE + 0) 45 #define VDEC_MSG_RESP_INPUT_BUFFER_DONE (VDEC_MSG_BASE + 1) 46 #define VDEC_MSG_RESP_OUTPUT_BUFFER_DONE (VDEC_MSG_BASE + 2) 47 #define VDEC_MSG_RESP_INPUT_FLUSHED (VDEC_MSG_BASE + 3) 48 #define VDEC_MSG_RESP_OUTPUT_FLUSHED (VDEC_MSG_BASE + 4) 49 #define VDEC_MSG_RESP_FLUSH_INPUT_DONE (VDEC_MSG_BASE + 5) 50 #define VDEC_MSG_RESP_FLUSH_OUTPUT_DONE (VDEC_MSG_BASE + 6) 51 #define VDEC_MSG_RESP_START_DONE (VDEC_MSG_BASE + 7) 52 #define VDEC_MSG_RESP_STOP_DONE (VDEC_MSG_BASE + 8) 53 #define VDEC_MSG_RESP_PAUSE_DONE (VDEC_MSG_BASE + 9) 54 #define VDEC_MSG_RESP_RESUME_DONE (VDEC_MSG_BASE + 10) 55 #define VDEC_MSG_RESP_RESOURCE_LOADED (VDEC_MSG_BASE + 11) 56 #define VDEC_EVT_RESOURCES_LOST (VDEC_MSG_BASE + 12) 57 #define VDEC_MSG_EVT_CONFIG_CHANGED (VDEC_MSG_BASE + 13) 58 #define VDEC_MSG_EVT_HW_ERROR (VDEC_MSG_BASE + 14) 59 #define VDEC_MSG_EVT_INFO_CONFIG_CHANGED (VDEC_MSG_BASE + 15) 60 #define VDEC_MSG_EVT_INFO_FIELD_DROPPED (VDEC_MSG_BASE + 16) 61 62 /*Buffer flags bits masks.*/ 63 #define VDEC_BUFFERFLAG_EOS 0x00000001 64 #define VDEC_BUFFERFLAG_DECODEONLY 0x00000004 65 #define VDEC_BUFFERFLAG_DATACORRUPT 0x00000008 66 #define VDEC_BUFFERFLAG_ENDOFFRAME 0x00000010 67 #define VDEC_BUFFERFLAG_SYNCFRAME 0x00000020 68 #define VDEC_BUFFERFLAG_EXTRADATA 0x00000040 69 #define VDEC_BUFFERFLAG_CODECCONFIG 0x00000080 70 71 /*Post processing flags bit masks*/ 72 #define VDEC_EXTRADATA_NONE 0x001 73 #define VDEC_EXTRADATA_QP 0x004 74 #define VDEC_EXTRADATA_MB_ERROR_MAP 0x008 75 #define VDEC_EXTRADATA_SEI 0x010 76 #define VDEC_EXTRADATA_VUI 0x020 77 #define VDEC_EXTRADATA_VC1 0x040 78 79 #define VDEC_EXTRADATA_EXT_DATA 0x0800 80 #define VDEC_EXTRADATA_USER_DATA 0x1000 81 #define VDEC_EXTRADATA_EXT_BUFFER 0x2000 82 83 #define VDEC_CMDBASE 0x800 84 #define VDEC_CMD_SET_INTF_VERSION (VDEC_CMDBASE) 85 86 #define VDEC_IOCTL_MAGIC 'v' 87 88 struct vdec_ioctl_msg { 89 void __user *in; 90 void __user *out; 91 }; 92 93 /* CMD params: InputParam:enum vdec_codec 94 OutputParam: struct vdec_profile_level*/ 95 #define VDEC_IOCTL_GET_PROFILE_LEVEL_SUPPORTED \ 96 _IOWR(VDEC_IOCTL_MAGIC, 0, struct vdec_ioctl_msg) 97 98 /*CMD params:InputParam: NULL 99 OutputParam: uint32_t(bitmask)*/ 100 #define VDEC_IOCTL_GET_INTERLACE_FORMAT \ 101 _IOR(VDEC_IOCTL_MAGIC, 1, struct vdec_ioctl_msg) 102 103 /* CMD params: InputParam: enum vdec_codec 104 OutputParam: struct vdec_profile_level*/ 105 #define VDEC_IOCTL_GET_CURRENT_PROFILE_LEVEL \ 106 _IOWR(VDEC_IOCTL_MAGIC, 2, struct vdec_ioctl_msg) 107 108 /*CMD params: SET: InputParam: enum vdec_output_fromat OutputParam: NULL 109 GET: InputParam: NULL OutputParam: enum vdec_output_fromat*/ 110 #define VDEC_IOCTL_SET_OUTPUT_FORMAT \ 111 _IOWR(VDEC_IOCTL_MAGIC, 3, struct vdec_ioctl_msg) 112 #define VDEC_IOCTL_GET_OUTPUT_FORMAT \ 113 _IOWR(VDEC_IOCTL_MAGIC, 4, struct vdec_ioctl_msg) 114 115 /*CMD params: SET: InputParam: enum vdec_codec OutputParam: NULL 116 GET: InputParam: NULL OutputParam: enum vdec_codec*/ 117 #define VDEC_IOCTL_SET_CODEC \ 118 _IOW(VDEC_IOCTL_MAGIC, 5, struct vdec_ioctl_msg) 119 #define VDEC_IOCTL_GET_CODEC \ 120 _IOR(VDEC_IOCTL_MAGIC, 6, struct vdec_ioctl_msg) 121 122 /*CMD params: SET: InputParam: struct vdec_picsize outputparam: NULL 123 GET: InputParam: NULL outputparam: struct vdec_picsize*/ 124 #define VDEC_IOCTL_SET_PICRES \ 125 _IOW(VDEC_IOCTL_MAGIC, 7, struct vdec_ioctl_msg) 126 #define VDEC_IOCTL_GET_PICRES \ 127 _IOR(VDEC_IOCTL_MAGIC, 8, struct vdec_ioctl_msg) 128 129 #define VDEC_IOCTL_SET_EXTRADATA \ 130 _IOW(VDEC_IOCTL_MAGIC, 9, struct vdec_ioctl_msg) 131 #define VDEC_IOCTL_GET_EXTRADATA \ 132 _IOR(VDEC_IOCTL_MAGIC, 10, struct vdec_ioctl_msg) 133 134 #define VDEC_IOCTL_SET_SEQUENCE_HEADER \ 135 _IOW(VDEC_IOCTL_MAGIC, 11, struct vdec_ioctl_msg) 136 137 /* CMD params: SET: InputParam - vdec_allocatorproperty, OutputParam - NULL 138 GET: InputParam - NULL, OutputParam - vdec_allocatorproperty*/ 139 #define VDEC_IOCTL_SET_BUFFER_REQ \ 140 _IOW(VDEC_IOCTL_MAGIC, 12, struct vdec_ioctl_msg) 141 #define VDEC_IOCTL_GET_BUFFER_REQ \ 142 _IOR(VDEC_IOCTL_MAGIC, 13, struct vdec_ioctl_msg) 143 /* CMD params: InputParam - vdec_buffer, OutputParam - uint8_t** */ 144 #define VDEC_IOCTL_ALLOCATE_BUFFER \ 145 _IOWR(VDEC_IOCTL_MAGIC, 14, struct vdec_ioctl_msg) 146 /* CMD params: InputParam - uint8_t *, OutputParam - NULL.*/ 147 #define VDEC_IOCTL_FREE_BUFFER \ 148 _IOW(VDEC_IOCTL_MAGIC, 15, struct vdec_ioctl_msg) 149 150 /*CMD params: CMD: InputParam - struct vdec_setbuffer_cmd, OutputParam - NULL*/ 151 #define VDEC_IOCTL_SET_BUFFER \ 152 _IOW(VDEC_IOCTL_MAGIC, 16, struct vdec_ioctl_msg) 153 154 /* CMD params: InputParam - struct vdec_fillbuffer_cmd, OutputParam - NULL*/ 155 #define VDEC_IOCTL_FILL_OUTPUT_BUFFER \ 156 _IOW(VDEC_IOCTL_MAGIC, 17, struct vdec_ioctl_msg) 157 158 /*CMD params: InputParam - struct vdec_frameinfo , OutputParam - NULL*/ 159 #define VDEC_IOCTL_DECODE_FRAME \ 160 _IOW(VDEC_IOCTL_MAGIC, 18, struct vdec_ioctl_msg) 161 162 #define VDEC_IOCTL_LOAD_RESOURCES _IO(VDEC_IOCTL_MAGIC, 19) 163 #define VDEC_IOCTL_CMD_START _IO(VDEC_IOCTL_MAGIC, 20) 164 #define VDEC_IOCTL_CMD_STOP _IO(VDEC_IOCTL_MAGIC, 21) 165 #define VDEC_IOCTL_CMD_PAUSE _IO(VDEC_IOCTL_MAGIC, 22) 166 #define VDEC_IOCTL_CMD_RESUME _IO(VDEC_IOCTL_MAGIC, 23) 167 168 /*CMD params: InputParam - enum vdec_bufferflush , OutputParam - NULL */ 169 #define VDEC_IOCTL_CMD_FLUSH _IOW(VDEC_IOCTL_MAGIC, 24, struct vdec_ioctl_msg) 170 171 /* ======================================================== 172 * IOCTL for getting asynchronous notification from driver 173 * ========================================================*/ 174 175 /*IOCTL params: InputParam - NULL, OutputParam - struct vdec_msginfo*/ 176 #define VDEC_IOCTL_GET_NEXT_MSG \ 177 _IOR(VDEC_IOCTL_MAGIC, 25, struct vdec_ioctl_msg) 178 179 #define VDEC_IOCTL_STOP_NEXT_MSG _IO(VDEC_IOCTL_MAGIC, 26) 180 181 #define VDEC_IOCTL_GET_NUMBER_INSTANCES \ 182 _IOR(VDEC_IOCTL_MAGIC, 27, struct vdec_ioctl_msg) 183 184 #define VDEC_IOCTL_SET_PICTURE_ORDER \ 185 _IOW(VDEC_IOCTL_MAGIC, 28, struct vdec_ioctl_msg) 186 187 #define VDEC_IOCTL_SET_FRAME_RATE \ 188 _IOW(VDEC_IOCTL_MAGIC, 29, struct vdec_ioctl_msg) 189 190 #define VDEC_IOCTL_SET_H264_MV_BUFFER \ 191 _IOW(VDEC_IOCTL_MAGIC, 30, struct vdec_ioctl_msg) 192 193 #define VDEC_IOCTL_FREE_H264_MV_BUFFER \ 194 _IOW(VDEC_IOCTL_MAGIC, 31, struct vdec_ioctl_msg) 195 196 #define VDEC_IOCTL_GET_MV_BUFFER_SIZE \ 197 _IOR(VDEC_IOCTL_MAGIC, 32, struct vdec_ioctl_msg) 198 199 #define VDEC_IOCTL_SET_IDR_ONLY_DECODING \ 200 _IO(VDEC_IOCTL_MAGIC, 33) 201 202 #define VDEC_IOCTL_SET_CONT_ON_RECONFIG \ 203 _IO(VDEC_IOCTL_MAGIC, 34) 204 205 #define VDEC_IOCTL_SET_DISABLE_DMX \ 206 _IOW(VDEC_IOCTL_MAGIC, 35, struct vdec_ioctl_msg) 207 208 #define VDEC_IOCTL_GET_DISABLE_DMX \ 209 _IOR(VDEC_IOCTL_MAGIC, 36, struct vdec_ioctl_msg) 210 211 #define VDEC_IOCTL_GET_DISABLE_DMX_SUPPORT \ 212 _IOR(VDEC_IOCTL_MAGIC, 37, struct vdec_ioctl_msg) 213 214 #define VDEC_IOCTL_SET_PERF_CLK \ 215 _IOR(VDEC_IOCTL_MAGIC, 38, struct vdec_ioctl_msg) 216 217 #define VDEC_IOCTL_SET_META_BUFFERS \ 218 _IOW(VDEC_IOCTL_MAGIC, 39, struct vdec_ioctl_msg) 219 220 #define VDEC_IOCTL_FREE_META_BUFFERS \ 221 _IO(VDEC_IOCTL_MAGIC, 40) 222 223 enum vdec_picture { 224 PICTURE_TYPE_I, 225 PICTURE_TYPE_P, 226 PICTURE_TYPE_B, 227 PICTURE_TYPE_BI, 228 PICTURE_TYPE_SKIP, 229 PICTURE_TYPE_IDR, 230 PICTURE_TYPE_UNKNOWN 231 }; 232 233 enum vdec_buffer { 234 VDEC_BUFFER_TYPE_INPUT, 235 VDEC_BUFFER_TYPE_OUTPUT 236 }; 237 238 struct vdec_allocatorproperty { 239 enum vdec_buffer buffer_type; 240 uint32_t mincount; 241 uint32_t maxcount; 242 uint32_t actualcount; 243 size_t buffer_size; 244 uint32_t alignment; 245 uint32_t buf_poolid; 246 size_t meta_buffer_size; 247 }; 248 249 struct vdec_bufferpayload { 250 void __user *bufferaddr; 251 size_t buffer_len; 252 int pmem_fd; 253 size_t offset; 254 size_t mmaped_size; 255 }; 256 257 struct vdec_setbuffer_cmd { 258 enum vdec_buffer buffer_type; 259 struct vdec_bufferpayload buffer; 260 }; 261 262 struct vdec_fillbuffer_cmd { 263 struct vdec_bufferpayload buffer; 264 void *client_data; 265 }; 266 267 enum vdec_bufferflush { 268 VDEC_FLUSH_TYPE_INPUT, 269 VDEC_FLUSH_TYPE_OUTPUT, 270 VDEC_FLUSH_TYPE_ALL 271 }; 272 273 enum vdec_codec { 274 VDEC_CODECTYPE_H264 = 0x1, 275 VDEC_CODECTYPE_H263 = 0x2, 276 VDEC_CODECTYPE_MPEG4 = 0x3, 277 VDEC_CODECTYPE_DIVX_3 = 0x4, 278 VDEC_CODECTYPE_DIVX_4 = 0x5, 279 VDEC_CODECTYPE_DIVX_5 = 0x6, 280 VDEC_CODECTYPE_DIVX_6 = 0x7, 281 VDEC_CODECTYPE_XVID = 0x8, 282 VDEC_CODECTYPE_MPEG1 = 0x9, 283 VDEC_CODECTYPE_MPEG2 = 0xa, 284 VDEC_CODECTYPE_VC1 = 0xb, 285 VDEC_CODECTYPE_VC1_RCV = 0xc, 286 VDEC_CODECTYPE_HEVC = 0xd, 287 VDEC_CODECTYPE_MVC = 0xe, 288 }; 289 290 enum vdec_mpeg2_profile { 291 VDEC_MPEG2ProfileSimple = 0x1, 292 VDEC_MPEG2ProfileMain = 0x2, 293 VDEC_MPEG2Profile422 = 0x4, 294 VDEC_MPEG2ProfileSNR = 0x8, 295 VDEC_MPEG2ProfileSpatial = 0x10, 296 VDEC_MPEG2ProfileHigh = 0x20, 297 VDEC_MPEG2ProfileKhronosExtensions = 0x6F000000, 298 VDEC_MPEG2ProfileVendorStartUnused = 0x7F000000, 299 VDEC_MPEG2ProfileMax = 0x7FFFFFFF 300 }; 301 302 enum vdec_mpeg2_level { 303 304 VDEC_MPEG2LevelLL = 0x1, 305 VDEC_MPEG2LevelML = 0x2, 306 VDEC_MPEG2LevelH14 = 0x4, 307 VDEC_MPEG2LevelHL = 0x8, 308 VDEC_MPEG2LevelKhronosExtensions = 0x6F000000, 309 VDEC_MPEG2LevelVendorStartUnused = 0x7F000000, 310 VDEC_MPEG2LevelMax = 0x7FFFFFFF 311 }; 312 313 enum vdec_mpeg4_profile { 314 VDEC_MPEG4ProfileSimple = 0x01, 315 VDEC_MPEG4ProfileSimpleScalable = 0x02, 316 VDEC_MPEG4ProfileCore = 0x04, 317 VDEC_MPEG4ProfileMain = 0x08, 318 VDEC_MPEG4ProfileNbit = 0x10, 319 VDEC_MPEG4ProfileScalableTexture = 0x20, 320 VDEC_MPEG4ProfileSimpleFace = 0x40, 321 VDEC_MPEG4ProfileSimpleFBA = 0x80, 322 VDEC_MPEG4ProfileBasicAnimated = 0x100, 323 VDEC_MPEG4ProfileHybrid = 0x200, 324 VDEC_MPEG4ProfileAdvancedRealTime = 0x400, 325 VDEC_MPEG4ProfileCoreScalable = 0x800, 326 VDEC_MPEG4ProfileAdvancedCoding = 0x1000, 327 VDEC_MPEG4ProfileAdvancedCore = 0x2000, 328 VDEC_MPEG4ProfileAdvancedScalable = 0x4000, 329 VDEC_MPEG4ProfileAdvancedSimple = 0x8000, 330 VDEC_MPEG4ProfileKhronosExtensions = 0x6F000000, 331 VDEC_MPEG4ProfileVendorStartUnused = 0x7F000000, 332 VDEC_MPEG4ProfileMax = 0x7FFFFFFF 333 }; 334 335 enum vdec_mpeg4_level { 336 VDEC_MPEG4Level0 = 0x01, 337 VDEC_MPEG4Level0b = 0x02, 338 VDEC_MPEG4Level1 = 0x04, 339 VDEC_MPEG4Level2 = 0x08, 340 VDEC_MPEG4Level3 = 0x10, 341 VDEC_MPEG4Level4 = 0x20, 342 VDEC_MPEG4Level4a = 0x40, 343 VDEC_MPEG4Level5 = 0x80, 344 VDEC_MPEG4LevelKhronosExtensions = 0x6F000000, 345 VDEC_MPEG4LevelVendorStartUnused = 0x7F000000, 346 VDEC_MPEG4LevelMax = 0x7FFFFFFF 347 }; 348 349 enum vdec_avc_profile { 350 VDEC_AVCProfileBaseline = 0x01, 351 VDEC_AVCProfileMain = 0x02, 352 VDEC_AVCProfileExtended = 0x04, 353 VDEC_AVCProfileHigh = 0x08, 354 VDEC_AVCProfileHigh10 = 0x10, 355 VDEC_AVCProfileHigh422 = 0x20, 356 VDEC_AVCProfileHigh444 = 0x40, 357 VDEC_AVCProfileKhronosExtensions = 0x6F000000, 358 VDEC_AVCProfileVendorStartUnused = 0x7F000000, 359 VDEC_AVCProfileMax = 0x7FFFFFFF 360 }; 361 362 enum vdec_avc_level { 363 VDEC_AVCLevel1 = 0x01, 364 VDEC_AVCLevel1b = 0x02, 365 VDEC_AVCLevel11 = 0x04, 366 VDEC_AVCLevel12 = 0x08, 367 VDEC_AVCLevel13 = 0x10, 368 VDEC_AVCLevel2 = 0x20, 369 VDEC_AVCLevel21 = 0x40, 370 VDEC_AVCLevel22 = 0x80, 371 VDEC_AVCLevel3 = 0x100, 372 VDEC_AVCLevel31 = 0x200, 373 VDEC_AVCLevel32 = 0x400, 374 VDEC_AVCLevel4 = 0x800, 375 VDEC_AVCLevel41 = 0x1000, 376 VDEC_AVCLevel42 = 0x2000, 377 VDEC_AVCLevel5 = 0x4000, 378 VDEC_AVCLevel51 = 0x8000, 379 VDEC_AVCLevelKhronosExtensions = 0x6F000000, 380 VDEC_AVCLevelVendorStartUnused = 0x7F000000, 381 VDEC_AVCLevelMax = 0x7FFFFFFF 382 }; 383 384 enum vdec_divx_profile { 385 VDEC_DIVXProfile_qMobile = 0x01, 386 VDEC_DIVXProfile_Mobile = 0x02, 387 VDEC_DIVXProfile_HD = 0x04, 388 VDEC_DIVXProfile_Handheld = 0x08, 389 VDEC_DIVXProfile_Portable = 0x10, 390 VDEC_DIVXProfile_HomeTheater = 0x20 391 }; 392 393 enum vdec_xvid_profile { 394 VDEC_XVIDProfile_Simple = 0x1, 395 VDEC_XVIDProfile_Advanced_Realtime_Simple = 0x2, 396 VDEC_XVIDProfile_Advanced_Simple = 0x4 397 }; 398 399 enum vdec_xvid_level { 400 VDEC_XVID_LEVEL_S_L0 = 0x1, 401 VDEC_XVID_LEVEL_S_L1 = 0x2, 402 VDEC_XVID_LEVEL_S_L2 = 0x4, 403 VDEC_XVID_LEVEL_S_L3 = 0x8, 404 VDEC_XVID_LEVEL_ARTS_L1 = 0x10, 405 VDEC_XVID_LEVEL_ARTS_L2 = 0x20, 406 VDEC_XVID_LEVEL_ARTS_L3 = 0x40, 407 VDEC_XVID_LEVEL_ARTS_L4 = 0x80, 408 VDEC_XVID_LEVEL_AS_L0 = 0x100, 409 VDEC_XVID_LEVEL_AS_L1 = 0x200, 410 VDEC_XVID_LEVEL_AS_L2 = 0x400, 411 VDEC_XVID_LEVEL_AS_L3 = 0x800, 412 VDEC_XVID_LEVEL_AS_L4 = 0x1000 413 }; 414 415 enum vdec_h263profile { 416 VDEC_H263ProfileBaseline = 0x01, 417 VDEC_H263ProfileH320Coding = 0x02, 418 VDEC_H263ProfileBackwardCompatible = 0x04, 419 VDEC_H263ProfileISWV2 = 0x08, 420 VDEC_H263ProfileISWV3 = 0x10, 421 VDEC_H263ProfileHighCompression = 0x20, 422 VDEC_H263ProfileInternet = 0x40, 423 VDEC_H263ProfileInterlace = 0x80, 424 VDEC_H263ProfileHighLatency = 0x100, 425 VDEC_H263ProfileKhronosExtensions = 0x6F000000, 426 VDEC_H263ProfileVendorStartUnused = 0x7F000000, 427 VDEC_H263ProfileMax = 0x7FFFFFFF 428 }; 429 430 enum vdec_h263level { 431 VDEC_H263Level10 = 0x01, 432 VDEC_H263Level20 = 0x02, 433 VDEC_H263Level30 = 0x04, 434 VDEC_H263Level40 = 0x08, 435 VDEC_H263Level45 = 0x10, 436 VDEC_H263Level50 = 0x20, 437 VDEC_H263Level60 = 0x40, 438 VDEC_H263Level70 = 0x80, 439 VDEC_H263LevelKhronosExtensions = 0x6F000000, 440 VDEC_H263LevelVendorStartUnused = 0x7F000000, 441 VDEC_H263LevelMax = 0x7FFFFFFF 442 }; 443 444 enum vdec_wmv_format { 445 VDEC_WMVFormatUnused = 0x01, 446 VDEC_WMVFormat7 = 0x02, 447 VDEC_WMVFormat8 = 0x04, 448 VDEC_WMVFormat9 = 0x08, 449 VDEC_WMFFormatKhronosExtensions = 0x6F000000, 450 VDEC_WMFFormatVendorStartUnused = 0x7F000000, 451 VDEC_WMVFormatMax = 0x7FFFFFFF 452 }; 453 454 enum vdec_vc1_profile { 455 VDEC_VC1ProfileSimple = 0x1, 456 VDEC_VC1ProfileMain = 0x2, 457 VDEC_VC1ProfileAdvanced = 0x4 458 }; 459 460 enum vdec_vc1_level { 461 VDEC_VC1_LEVEL_S_Low = 0x1, 462 VDEC_VC1_LEVEL_S_Medium = 0x2, 463 VDEC_VC1_LEVEL_M_Low = 0x4, 464 VDEC_VC1_LEVEL_M_Medium = 0x8, 465 VDEC_VC1_LEVEL_M_High = 0x10, 466 VDEC_VC1_LEVEL_A_L0 = 0x20, 467 VDEC_VC1_LEVEL_A_L1 = 0x40, 468 VDEC_VC1_LEVEL_A_L2 = 0x80, 469 VDEC_VC1_LEVEL_A_L3 = 0x100, 470 VDEC_VC1_LEVEL_A_L4 = 0x200 471 }; 472 473 struct vdec_profile_level { 474 uint32_t profiles; 475 uint32_t levels; 476 }; 477 478 enum vdec_interlaced_format { 479 VDEC_InterlaceFrameProgressive = 0x1, 480 VDEC_InterlaceInterleaveFrameTopFieldFirst = 0x2, 481 VDEC_InterlaceInterleaveFrameBottomFieldFirst = 0x4 482 }; 483 484 enum vdec_output_fromat { 485 VDEC_YUV_FORMAT_NV12 = 0x1, 486 VDEC_YUV_FORMAT_TILE_4x2 = 0x2 487 }; 488 489 enum vdec_output_order { 490 VDEC_ORDER_DISPLAY = 0x1, 491 VDEC_ORDER_DECODE = 0x2 492 }; 493 494 struct vdec_picsize { 495 uint32_t frame_width; 496 uint32_t frame_height; 497 uint32_t stride; 498 uint32_t scan_lines; 499 }; 500 501 struct vdec_seqheader { 502 void __user *ptr_seqheader; 503 size_t seq_header_len; 504 int pmem_fd; 505 size_t pmem_offset; 506 }; 507 508 struct vdec_mberror { 509 void __user *ptr_errormap; 510 size_t err_mapsize; 511 }; 512 513 struct vdec_input_frameinfo { 514 void __user *bufferaddr; 515 size_t offset; 516 size_t datalen; 517 uint32_t flags; 518 int64_t timestamp; 519 void *client_data; 520 int pmem_fd; 521 size_t pmem_offset; 522 void __user *desc_addr; 523 uint32_t desc_size; 524 }; 525 526 struct vdec_framesize { 527 uint32_t left; 528 uint32_t top; 529 uint32_t right; 530 uint32_t bottom; 531 }; 532 533 struct vdec_aspectratioinfo { 534 uint32_t aspect_ratio; 535 uint32_t par_width; 536 uint32_t par_height; 537 }; 538 539 struct vdec_sep_metadatainfo { 540 void __user *metabufaddr; 541 uint32_t size; 542 }; 543 544 struct vdec_output_frameinfo { 545 void __user *bufferaddr; 546 size_t offset; 547 size_t len; 548 uint32_t flags; 549 int64_t time_stamp; 550 enum vdec_picture pic_type; 551 void *client_data; 552 void *input_frame_clientdata; 553 struct vdec_framesize framesize; 554 enum vdec_interlaced_format interlaced_format; 555 struct vdec_aspectratioinfo aspect_ratio_info; 556 struct vdec_sep_metadatainfo metadata_info; 557 }; 558 559 union vdec_msgdata { 560 struct vdec_output_frameinfo output_frame; 561 void *input_frame_clientdata; 562 }; 563 564 struct vdec_msginfo { 565 uint32_t status_code; 566 uint32_t msgcode; 567 union vdec_msgdata msgdata; 568 size_t msgdatasize; 569 }; 570 571 struct vdec_framerate { 572 unsigned long fps_denominator; 573 unsigned long fps_numerator; 574 }; 575 576 struct vdec_h264_mv{ 577 size_t size; 578 int count; 579 int pmem_fd; 580 int offset; 581 }; 582 583 struct vdec_mv_buff_size{ 584 int width; 585 int height; 586 int size; 587 int alignment; 588 }; 589 590 struct vdec_meta_buffers { 591 size_t size; 592 int count; 593 int pmem_fd; 594 int pmem_fd_iommu; 595 int offset; 596 }; 597 598 #endif /* end of macro _VDECDECODER_H_ */ 599