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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ****************************************************************************
     11  ****************************************************************************/
     12 #ifndef _MSM_VIDC_DEC_H_
     13 #define _MSM_VIDC_DEC_H_
     14 
     15 #include <linux/types.h>
     16 #include <linux/ioctl.h>
     17 
     18 #define VDEC_S_BASE 0x40000000
     19 
     20 #define VDEC_S_SUCCESS (VDEC_S_BASE)
     21 
     22 #define VDEC_S_EFAIL (VDEC_S_BASE + 1)
     23 
     24 #define VDEC_S_EFATAL (VDEC_S_BASE + 2)
     25 
     26 #define VDEC_S_EBADPARAM (VDEC_S_BASE + 3)
     27 
     28 #define VDEC_S_EINVALSTATE (VDEC_S_BASE + 4)
     29 
     30 #define VDEC_S_ENOSWRES (VDEC_S_BASE + 5)
     31 
     32 #define VDEC_S_ENOHWRES (VDEC_S_BASE + 6)
     33 
     34 #define VDEC_S_EINVALCMD (VDEC_S_BASE + 7)
     35 
     36 #define VDEC_S_ETIMEOUT (VDEC_S_BASE + 8)
     37 
     38 #define VDEC_S_ENOPREREQ (VDEC_S_BASE + 9)
     39 
     40 #define VDEC_S_ECMDQFULL (VDEC_S_BASE + 10)
     41 
     42 #define VDEC_S_ENOTSUPP (VDEC_S_BASE + 11)
     43 
     44 #define VDEC_S_ENOTIMPL (VDEC_S_BASE + 12)
     45 
     46 #define VDEC_S_BUSY (VDEC_S_BASE + 13)
     47 
     48 #define VDEC_INTF_VER 1
     49 #define VDEC_MSG_BASE 0x0000000
     50 
     51 #define VDEC_MSG_INVALID (VDEC_MSG_BASE + 0)
     52 #define VDEC_MSG_RESP_INPUT_BUFFER_DONE (VDEC_MSG_BASE + 1)
     53 #define VDEC_MSG_RESP_OUTPUT_BUFFER_DONE (VDEC_MSG_BASE + 2)
     54 #define VDEC_MSG_RESP_INPUT_FLUSHED (VDEC_MSG_BASE + 3)
     55 #define VDEC_MSG_RESP_OUTPUT_FLUSHED (VDEC_MSG_BASE + 4)
     56 #define VDEC_MSG_RESP_FLUSH_INPUT_DONE (VDEC_MSG_BASE + 5)
     57 #define VDEC_MSG_RESP_FLUSH_OUTPUT_DONE (VDEC_MSG_BASE + 6)
     58 #define VDEC_MSG_RESP_START_DONE (VDEC_MSG_BASE + 7)
     59 #define VDEC_MSG_RESP_STOP_DONE (VDEC_MSG_BASE + 8)
     60 #define VDEC_MSG_RESP_PAUSE_DONE (VDEC_MSG_BASE + 9)
     61 #define VDEC_MSG_RESP_RESUME_DONE (VDEC_MSG_BASE + 10)
     62 #define VDEC_MSG_RESP_RESOURCE_LOADED (VDEC_MSG_BASE + 11)
     63 #define VDEC_EVT_RESOURCES_LOST (VDEC_MSG_BASE + 12)
     64 #define VDEC_MSG_EVT_CONFIG_CHANGED (VDEC_MSG_BASE + 13)
     65 #define VDEC_MSG_EVT_HW_ERROR (VDEC_MSG_BASE + 14)
     66 
     67 #define VDEC_BUFFERFLAG_EOS 0x00000001
     68 #define VDEC_BUFFERFLAG_DECODEONLY 0x00000004
     69 #define VDEC_BUFFERFLAG_DATACORRUPT 0x00000008
     70 #define VDEC_BUFFERFLAG_ENDOFFRAME 0x00000010
     71 #define VDEC_BUFFERFLAG_SYNCFRAME 0x00000020
     72 #define VDEC_BUFFERFLAG_EXTRADATA 0x00000040
     73 #define VDEC_BUFFERFLAG_CODECCONFIG 0x00000080
     74 
     75 #define VDEC_EXTRADATA_QP 0x00000001
     76 #define VDEC_EXTRADATA_SEI 0x00000002
     77 #define VDEC_EXTRADATA_VUI 0x00000004
     78 #define VDEC_EXTRADATA_MB_ERROR_MAP 0x00000008
     79 
     80 #define VDEC_CMDBASE 0x800
     81 #define VDEC_CMD_SET_INTF_VERSION (VDEC_CMDBASE)
     82 
     83 #define VDEC_IOCTL_MAGIC 'v'
     84 
     85 struct vdec_ioctl_msg {
     86  void *inputparam;
     87  void *outputparam;
     88 };
     89 
     90 #define VDEC_IOCTL_GET_PROFILE_LEVEL_SUPPORTED   _IOWR(VDEC_IOCTL_MAGIC, 0, struct vdec_ioctl_msg)
     91 
     92 #define VDEC_IOCTL_GET_INTERLACE_FORMAT   _IOR(VDEC_IOCTL_MAGIC, 1, struct vdec_ioctl_msg)
     93 
     94 #define VDEC_IOCTL_GET_CURRENT_PROFILE_LEVEL   _IOWR(VDEC_IOCTL_MAGIC, 2, struct vdec_ioctl_msg)
     95 
     96 #define VDEC_IOCTL_SET_OUTPUT_FORMAT   _IOWR(VDEC_IOCTL_MAGIC, 3, struct vdec_ioctl_msg)
     97 #define VDEC_IOCTL_GET_OUTPUT_FORMAT   _IOWR(VDEC_IOCTL_MAGIC, 4, struct vdec_ioctl_msg)
     98 
     99 #define VDEC_IOCTL_SET_CODEC   _IOW(VDEC_IOCTL_MAGIC, 5, struct vdec_ioctl_msg)
    100 #define VDEC_IOCTL_GET_CODEC   _IOR(VDEC_IOCTL_MAGIC, 6, struct vdec_ioctl_msg)
    101 
    102 #define VDEC_IOCTL_SET_PICRES   _IOW(VDEC_IOCTL_MAGIC, 7, struct vdec_ioctl_msg)
    103 #define VDEC_IOCTL_GET_PICRES   _IOR(VDEC_IOCTL_MAGIC, 8, struct vdec_ioctl_msg)
    104 
    105 #define VDEC_IOCTL_SET_EXTRADATA   _IOW(VDEC_IOCTL_MAGIC, 9, struct vdec_ioctl_msg)
    106 #define VDEC_IOCTL_GET_EXTRADATA   _IOR(VDEC_IOCTL_MAGIC, 10, struct vdec_ioctl_msg)
    107 
    108 #define VDEC_IOCTL_SET_SEQUENCE_HEADER   _IOW(VDEC_IOCTL_MAGIC, 11, struct vdec_ioctl_msg)
    109 
    110 #define VDEC_IOCTL_SET_BUFFER_REQ   _IOW(VDEC_IOCTL_MAGIC, 12, struct vdec_ioctl_msg)
    111 #define VDEC_IOCTL_GET_BUFFER_REQ   _IOR(VDEC_IOCTL_MAGIC, 13, struct vdec_ioctl_msg)
    112 
    113 #define VDEC_IOCTL_ALLOCATE_BUFFER   _IOWR(VDEC_IOCTL_MAGIC, 14, struct vdec_ioctl_msg)
    114 
    115 #define VDEC_IOCTL_FREE_BUFFER   _IOW(VDEC_IOCTL_MAGIC, 15, struct vdec_ioctl_msg)
    116 
    117 #define VDEC_IOCTL_SET_BUFFER   _IOW(VDEC_IOCTL_MAGIC, 16, struct vdec_ioctl_msg)
    118 
    119 #define VDEC_IOCTL_FILL_OUTPUT_BUFFER   _IOW(VDEC_IOCTL_MAGIC, 17, struct vdec_ioctl_msg)
    120 
    121 #define VDEC_IOCTL_DECODE_FRAME   _IOW(VDEC_IOCTL_MAGIC, 18, struct vdec_ioctl_msg)
    122 
    123 #define VDEC_IOCTL_LOAD_RESOURCES _IO(VDEC_IOCTL_MAGIC, 19)
    124 #define VDEC_IOCTL_CMD_START _IO(VDEC_IOCTL_MAGIC, 20)
    125 #define VDEC_IOCTL_CMD_STOP _IO(VDEC_IOCTL_MAGIC, 21)
    126 #define VDEC_IOCTL_CMD_PAUSE _IO(VDEC_IOCTL_MAGIC, 22)
    127 #define VDEC_IOCTL_CMD_RESUME _IO(VDEC_IOCTL_MAGIC, 23)
    128 
    129 #define VDEC_IOCTL_CMD_FLUSH _IOW(VDEC_IOCTL_MAGIC, 24, struct vdec_ioctl_msg)
    130 
    131 #define VDEC_IOCTL_GET_NEXT_MSG   _IOR(VDEC_IOCTL_MAGIC, 25, struct vdec_ioctl_msg)
    132 
    133 #define VDEC_IOCTL_STOP_NEXT_MSG _IO(VDEC_IOCTL_MAGIC, 26)
    134 
    135 #define VDEC_IOCTL_GET_NUMBER_INSTANCES   _IOR(VDEC_IOCTL_MAGIC, 27, struct vdec_ioctl_msg)
    136 
    137 enum vdec_picture {
    138  PICTURE_TYPE_I,
    139  PICTURE_TYPE_P,
    140  PICTURE_TYPE_B,
    141  PICTURE_TYPE_BI,
    142  PICTURE_TYPE_SKIP,
    143  PICTURE_TYPE_UNKNOWN
    144 };
    145 
    146 enum vdec_buffer {
    147  VDEC_BUFFER_TYPE_INPUT,
    148  VDEC_BUFFER_TYPE_OUTPUT
    149 };
    150 
    151 struct vdec_allocatorproperty {
    152  enum vdec_buffer buffer_type;
    153  uint32_t mincount;
    154  uint32_t maxcount;
    155  uint32_t actualcount;
    156  uint32_t buffer_size;
    157  uint32_t alignment;
    158  uint32_t buf_poolid;
    159 };
    160 
    161 struct vdec_bufferpayload {
    162  uint8_t *bufferaddr;
    163  uint32_t buffer_len;
    164  int pmem_fd;
    165  uint32_t offset;
    166  uint32_t mmaped_size;
    167 };
    168 
    169 struct vdec_setbuffer_cmd {
    170  enum vdec_buffer buffer_type;
    171  struct vdec_bufferpayload buffer;
    172 };
    173 
    174 struct vdec_fillbuffer_cmd {
    175  struct vdec_bufferpayload buffer;
    176  void *client_data;
    177 };
    178 
    179 enum vdec_bufferflush {
    180  VDEC_FLUSH_TYPE_INPUT,
    181  VDEC_FLUSH_TYPE_OUTPUT,
    182  VDEC_FLUSH_TYPE_ALL
    183 };
    184 
    185 enum vdec_codec {
    186  VDEC_CODECTYPE_H264 = 0x1,
    187  VDEC_CODECTYPE_H263 = 0x2,
    188  VDEC_CODECTYPE_MPEG4 = 0x3,
    189  VDEC_CODECTYPE_DIVX_3 = 0x4,
    190  VDEC_CODECTYPE_DIVX_4 = 0x5,
    191  VDEC_CODECTYPE_DIVX_5 = 0x6,
    192  VDEC_CODECTYPE_DIVX_6 = 0x7,
    193  VDEC_CODECTYPE_XVID = 0x8,
    194  VDEC_CODECTYPE_MPEG1 = 0x9,
    195  VDEC_CODECTYPE_MPEG2 = 0xa,
    196  VDEC_CODECTYPE_VC1 = 0xb,
    197  VDEC_CODECTYPE_VC1_RCV = 0xc
    198 };
    199 
    200 enum vdec_mpeg2_profile {
    201  VDEC_MPEG2ProfileSimple = 0x1,
    202  VDEC_MPEG2ProfileMain = 0x2,
    203  VDEC_MPEG2Profile422 = 0x4,
    204  VDEC_MPEG2ProfileSNR = 0x8,
    205  VDEC_MPEG2ProfileSpatial = 0x10,
    206  VDEC_MPEG2ProfileHigh = 0x20,
    207  VDEC_MPEG2ProfileKhronosExtensions = 0x6F000000,
    208  VDEC_MPEG2ProfileVendorStartUnused = 0x7F000000,
    209  VDEC_MPEG2ProfileMax = 0x7FFFFFFF
    210 };
    211 
    212 enum vdec_mpeg2_level {
    213 
    214  VDEC_MPEG2LevelLL = 0x1,
    215  VDEC_MPEG2LevelML = 0x2,
    216  VDEC_MPEG2LevelH14 = 0x4,
    217  VDEC_MPEG2LevelHL = 0x8,
    218  VDEC_MPEG2LevelKhronosExtensions = 0x6F000000,
    219  VDEC_MPEG2LevelVendorStartUnused = 0x7F000000,
    220  VDEC_MPEG2LevelMax = 0x7FFFFFFF
    221 };
    222 
    223 enum vdec_mpeg4_profile {
    224  VDEC_MPEG4ProfileSimple = 0x01,
    225  VDEC_MPEG4ProfileSimpleScalable = 0x02,
    226  VDEC_MPEG4ProfileCore = 0x04,
    227  VDEC_MPEG4ProfileMain = 0x08,
    228  VDEC_MPEG4ProfileNbit = 0x10,
    229  VDEC_MPEG4ProfileScalableTexture = 0x20,
    230  VDEC_MPEG4ProfileSimpleFace = 0x40,
    231  VDEC_MPEG4ProfileSimpleFBA = 0x80,
    232  VDEC_MPEG4ProfileBasicAnimated = 0x100,
    233  VDEC_MPEG4ProfileHybrid = 0x200,
    234  VDEC_MPEG4ProfileAdvancedRealTime = 0x400,
    235  VDEC_MPEG4ProfileCoreScalable = 0x800,
    236  VDEC_MPEG4ProfileAdvancedCoding = 0x1000,
    237  VDEC_MPEG4ProfileAdvancedCore = 0x2000,
    238  VDEC_MPEG4ProfileAdvancedScalable = 0x4000,
    239  VDEC_MPEG4ProfileAdvancedSimple = 0x8000,
    240  VDEC_MPEG4ProfileKhronosExtensions = 0x6F000000,
    241  VDEC_MPEG4ProfileVendorStartUnused = 0x7F000000,
    242  VDEC_MPEG4ProfileMax = 0x7FFFFFFF
    243 };
    244 
    245 enum vdec_mpeg4_level {
    246  VDEC_MPEG4Level0 = 0x01,
    247  VDEC_MPEG4Level0b = 0x02,
    248  VDEC_MPEG4Level1 = 0x04,
    249  VDEC_MPEG4Level2 = 0x08,
    250  VDEC_MPEG4Level3 = 0x10,
    251  VDEC_MPEG4Level4 = 0x20,
    252  VDEC_MPEG4Level4a = 0x40,
    253  VDEC_MPEG4Level5 = 0x80,
    254  VDEC_MPEG4LevelKhronosExtensions = 0x6F000000,
    255  VDEC_MPEG4LevelVendorStartUnused = 0x7F000000,
    256  VDEC_MPEG4LevelMax = 0x7FFFFFFF
    257 };
    258 
    259 enum vdec_avc_profile {
    260  VDEC_AVCProfileBaseline = 0x01,
    261  VDEC_AVCProfileMain = 0x02,
    262  VDEC_AVCProfileExtended = 0x04,
    263  VDEC_AVCProfileHigh = 0x08,
    264  VDEC_AVCProfileHigh10 = 0x10,
    265  VDEC_AVCProfileHigh422 = 0x20,
    266  VDEC_AVCProfileHigh444 = 0x40,
    267  VDEC_AVCProfileKhronosExtensions = 0x6F000000,
    268  VDEC_AVCProfileVendorStartUnused = 0x7F000000,
    269  VDEC_AVCProfileMax = 0x7FFFFFFF
    270 };
    271 
    272 enum vdec_avc_level {
    273  VDEC_AVCLevel1 = 0x01,
    274  VDEC_AVCLevel1b = 0x02,
    275  VDEC_AVCLevel11 = 0x04,
    276  VDEC_AVCLevel12 = 0x08,
    277  VDEC_AVCLevel13 = 0x10,
    278  VDEC_AVCLevel2 = 0x20,
    279  VDEC_AVCLevel21 = 0x40,
    280  VDEC_AVCLevel22 = 0x80,
    281  VDEC_AVCLevel3 = 0x100,
    282  VDEC_AVCLevel31 = 0x200,
    283  VDEC_AVCLevel32 = 0x400,
    284  VDEC_AVCLevel4 = 0x800,
    285  VDEC_AVCLevel41 = 0x1000,
    286  VDEC_AVCLevel42 = 0x2000,
    287  VDEC_AVCLevel5 = 0x4000,
    288  VDEC_AVCLevel51 = 0x8000,
    289  VDEC_AVCLevelKhronosExtensions = 0x6F000000,
    290  VDEC_AVCLevelVendorStartUnused = 0x7F000000,
    291  VDEC_AVCLevelMax = 0x7FFFFFFF
    292 };
    293 
    294 enum vdec_divx_profile {
    295  VDEC_DIVXProfile_qMobile = 0x01,
    296  VDEC_DIVXProfile_Mobile = 0x02,
    297  VDEC_DIVXProfile_HD = 0x04,
    298  VDEC_DIVXProfile_Handheld = 0x08,
    299  VDEC_DIVXProfile_Portable = 0x10,
    300  VDEC_DIVXProfile_HomeTheater = 0x20
    301 };
    302 
    303 enum vdec_xvid_profile {
    304  VDEC_XVIDProfile_Simple = 0x1,
    305  VDEC_XVIDProfile_Advanced_Realtime_Simple = 0x2,
    306  VDEC_XVIDProfile_Advanced_Simple = 0x4
    307 };
    308 
    309 enum vdec_xvid_level {
    310  VDEC_XVID_LEVEL_S_L0 = 0x1,
    311  VDEC_XVID_LEVEL_S_L1 = 0x2,
    312  VDEC_XVID_LEVEL_S_L2 = 0x4,
    313  VDEC_XVID_LEVEL_S_L3 = 0x8,
    314  VDEC_XVID_LEVEL_ARTS_L1 = 0x10,
    315  VDEC_XVID_LEVEL_ARTS_L2 = 0x20,
    316  VDEC_XVID_LEVEL_ARTS_L3 = 0x40,
    317  VDEC_XVID_LEVEL_ARTS_L4 = 0x80,
    318  VDEC_XVID_LEVEL_AS_L0 = 0x100,
    319  VDEC_XVID_LEVEL_AS_L1 = 0x200,
    320  VDEC_XVID_LEVEL_AS_L2 = 0x400,
    321  VDEC_XVID_LEVEL_AS_L3 = 0x800,
    322  VDEC_XVID_LEVEL_AS_L4 = 0x1000
    323 };
    324 
    325 enum vdec_h263profile {
    326  VDEC_H263ProfileBaseline = 0x01,
    327  VDEC_H263ProfileH320Coding = 0x02,
    328  VDEC_H263ProfileBackwardCompatible = 0x04,
    329  VDEC_H263ProfileISWV2 = 0x08,
    330  VDEC_H263ProfileISWV3 = 0x10,
    331  VDEC_H263ProfileHighCompression = 0x20,
    332  VDEC_H263ProfileInternet = 0x40,
    333  VDEC_H263ProfileInterlace = 0x80,
    334  VDEC_H263ProfileHighLatency = 0x100,
    335  VDEC_H263ProfileKhronosExtensions = 0x6F000000,
    336  VDEC_H263ProfileVendorStartUnused = 0x7F000000,
    337  VDEC_H263ProfileMax = 0x7FFFFFFF
    338 };
    339 
    340 enum vdec_h263level {
    341  VDEC_H263Level10 = 0x01,
    342  VDEC_H263Level20 = 0x02,
    343  VDEC_H263Level30 = 0x04,
    344  VDEC_H263Level40 = 0x08,
    345  VDEC_H263Level45 = 0x10,
    346  VDEC_H263Level50 = 0x20,
    347  VDEC_H263Level60 = 0x40,
    348  VDEC_H263Level70 = 0x80,
    349  VDEC_H263LevelKhronosExtensions = 0x6F000000,
    350  VDEC_H263LevelVendorStartUnused = 0x7F000000,
    351  VDEC_H263LevelMax = 0x7FFFFFFF
    352 };
    353 
    354 enum vdec_wmv_format {
    355  VDEC_WMVFormatUnused = 0x01,
    356  VDEC_WMVFormat7 = 0x02,
    357  VDEC_WMVFormat8 = 0x04,
    358  VDEC_WMVFormat9 = 0x08,
    359  VDEC_WMFFormatKhronosExtensions = 0x6F000000,
    360  VDEC_WMFFormatVendorStartUnused = 0x7F000000,
    361  VDEC_WMVFormatMax = 0x7FFFFFFF
    362 };
    363 
    364 enum vdec_vc1_profile {
    365  VDEC_VC1ProfileSimple = 0x1,
    366  VDEC_VC1ProfileMain = 0x2,
    367  VDEC_VC1ProfileAdvanced = 0x4
    368 };
    369 
    370 enum vdec_vc1_level {
    371  VDEC_VC1_LEVEL_S_Low = 0x1,
    372  VDEC_VC1_LEVEL_S_Medium = 0x2,
    373  VDEC_VC1_LEVEL_M_Low = 0x4,
    374  VDEC_VC1_LEVEL_M_Medium = 0x8,
    375  VDEC_VC1_LEVEL_M_High = 0x10,
    376  VDEC_VC1_LEVEL_A_L0 = 0x20,
    377  VDEC_VC1_LEVEL_A_L1 = 0x40,
    378  VDEC_VC1_LEVEL_A_L2 = 0x80,
    379  VDEC_VC1_LEVEL_A_L3 = 0x100,
    380  VDEC_VC1_LEVEL_A_L4 = 0x200
    381 };
    382 
    383 struct vdec_profile_level {
    384  uint32_t profiles;
    385  uint32_t levels;
    386 };
    387 
    388 enum vdec_interlaced_format {
    389  VDEC_InterlaceFrameProgressive = 0x1,
    390  VDEC_InterlaceInterleaveFrameTopFieldFirst = 0x2,
    391  VDEC_InterlaceInterleaveFrameBottomFieldFirst = 0x4
    392 };
    393 
    394 enum vdec_output_fromat {
    395  VDEC_YUV_FORMAT_NV12 = 0x1,
    396  VDEC_YUV_FORMAT_TILE_4x2 = 0x2
    397 };
    398 
    399 struct vdec_picsize {
    400  uint32_t frame_width;
    401  uint32_t frame_height;
    402  uint32_t stride;
    403  uint32_t scan_lines;
    404 };
    405 
    406 struct vdec_seqheader {
    407  uint8_t *ptr_seqheader;
    408  uint32_t seq_header_len;
    409  int pmem_fd;
    410  uint32_t pmem_offset;
    411 };
    412 
    413 struct vdec_mberror {
    414  uint8_t *ptr_errormap;
    415  uint32_t err_mapsize;
    416 };
    417 
    418 struct vdec_input_frameinfo {
    419  uint8_t *bufferaddr;
    420  uint32_t offset;
    421  uint32_t datalen;
    422  uint32_t flags;
    423  int64_t timestamp;
    424  void *client_data;
    425  int pmem_fd;
    426  uint32_t pmem_offset;
    427 };
    428 
    429 struct vdec_framesize {
    430  uint32_t left;
    431  uint32_t top;
    432  uint32_t right;
    433  uint32_t bottom;
    434 };
    435 
    436 struct vdec_output_frameinfo {
    437  uint8_t *phy_addr;
    438  uint8_t *bufferaddr;
    439  uint32_t offset;
    440  uint32_t len;
    441  uint32_t flags;
    442  int64_t time_stamp;
    443  void *client_data;
    444  void *input_frame_clientdata;
    445  struct vdec_framesize framesize;
    446 };
    447 
    448 union vdec_msgdata {
    449  struct vdec_output_frameinfo output_frame;
    450  void *input_frame_clientdata;
    451 };
    452 
    453 struct vdec_msginfo {
    454  uint32_t status_code;
    455  uint32_t msgcode;
    456  union vdec_msgdata msgdata;
    457  uint32_t msgdatasize;
    458 };
    459 #endif
    460 
    461