vpx/vpx_decoder_compat.h

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11
  12 /*!\defgroup decoder Common Decoder Algorithm Interface
  13  * This abstraction allows applications using this decoder to easily support
  14  * multiple video formats with minimal code duplication. This section describes
  15  * the interface common to all codecs.
  16  * @{
  17  */
  18
  19 /*!\file
  20  * \brief Provides a compatibility layer between version 1 and 2 of this API.
  21  *
  22  * This interface has been deprecated. Only existing code should make use
  23  * of this interface, and therefore, it is only thinly documented. Existing
  24  * code should be ported to the vpx_codec_* API.
  25  */
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 #ifndef VPX_DECODER_COMPAT_H
  31 #define VPX_DECODER_COMPAT_H
  32
  33     /*!\brief Decoder algorithm return codes */
  34     typedef enum {
  35         /*!\brief Operation completed without error */
  36         VPX_DEC_OK = VPX_CODEC_OK,
  37
  38         /*!\brief Unspecified error */
  39         VPX_DEC_ERROR = VPX_CODEC_ERROR,
  40
  41         /*!\brief Memory operation failed */
  42         VPX_DEC_MEM_ERROR = VPX_CODEC_MEM_ERROR,
  43
  44         /*!\brief ABI version mismatch */
  45         VPX_DEC_ABI_MISMATCH = VPX_CODEC_ABI_MISMATCH,
  46
  47         /*!\brief The given bitstream is not supported.
  48          *
  49          * The bitstream was unable to be parsed at the highest level. The decoder
  50          * is unable to proceed. This error \ref SHOULD be treated as fatal to the
  51          * stream. */
  52         VPX_DEC_UNSUP_BITSTREAM = VPX_CODEC_UNSUP_BITSTREAM,
  53
  54         /*!\brief Encoded bitstream uses an unsupported feature
  55          *
  56          * The decoder does not implement a feature required by the encoder. This
  57          * return code should only be used for features that prevent future
  58          * pictures from being properly decoded. This error \ref MAY be treated as
  59          * fatal to the stream or \ref MAY be treated as fatal to the current GOP.
  60          */
  61         VPX_DEC_UNSUP_FEATURE = VPX_CODEC_UNSUP_FEATURE,
  62
  63         /*!\brief The coded data for this stream is corrupt or incomplete
  64          *
  65          * There was a problem decoding the current frame.  This return code
  66          * should only be used for failures that prevent future pictures from
  67          * being properly decoded. This error \ref MAY be treated as fatal to the
  68          * stream or \ref MAY be treated as fatal to the current GOP. If decoding
  69          * is continued for the current GOP, artifacts may be present.
  70          */
  71         VPX_DEC_CORRUPT_FRAME = VPX_CODEC_CORRUPT_FRAME,
  72
  73         /*!\brief An application-supplied parameter is not valid.
  74          *
  75          */
  76         VPX_DEC_INVALID_PARAM = VPX_CODEC_INVALID_PARAM,
  77
  78         /*!\brief An iterator reached the end of list.
  79          *
  80          */
  81         VPX_DEC_LIST_END = VPX_CODEC_LIST_END
  82
  83     }
  84     vpx_dec_err_t;
  85
  86     /*! \brief Decoder capabilities bitfield
  87      *
  88      *  Each decoder advertises the capabilities it supports as part of its
  89      *  ::vpx_dec_iface_t interface structure. Capabilities are extra interfaces
  90      *  or functionality, and are not required to be supported by a decoder.
  91      *
  92      *  The available flags are specified by VPX_DEC_CAP_* defines.
  93      */
  94     typedef int vpx_dec_caps_t;
  95 #define VPX_DEC_CAP_PUT_SLICE  0x0001 /**< Will issue put_slice callbacks */
  96 #define VPX_DEC_CAP_PUT_FRAME  0x0002 /**< Will issue put_frame callbacks */
  97 #define VPX_DEC_CAP_XMA        0x0004 /**< Supports eXternal Memory Allocation */
  98
  99     /*!\brief Stream properties
 100      *
 101      * This structure is used to query or set properties of the decoded
 102      * stream. Algorithms may extend this structure with data specific
 103      * to their bitstream by setting the sz member appropriately.
 104      */
 105 #if 1
 106     typedef vpx_codec_stream_info_t vpx_dec_stream_info_t;
 107 #else
 108     typedef struct
 109     {
 110         unsigned int sz;     /**< Size of this structure */
 111         unsigned int w;      /**< Width (or 0 for unknown/default) */
 112         unsigned int h;      /**< Height (or 0 for unknown/default) */
 113         unsigned int is_kf;  /**< Current frame is a keyframe */
 114     } vpx_dec_stream_info_t;
 115 #endif
 116
 117
 118     /*!\brief Decoder interface structure.
 119      *
 120      * Contains function pointers and other data private to the decoder
 121      * implementation. This structure is opaque to the application.
 122      */
 123     typedef const struct vpx_codec_iface vpx_dec_iface_t;
 124     typedef       struct vpx_codec_priv  vpx_dec_priv_t;
 125
 126     /*!\brief Iterator
 127      *
 128      * Opaque storage used for iterating over lists.
 129      */
 130     typedef vpx_codec_iter_t vpx_dec_iter_t;
 131
 132     /*!\brief Decoder context structure
 133      *
 134      * All decoders \ref MUST support this context structure fully. In general,
 135      * this data should be considered private to the decoder algorithm, and
 136      * not be manipulated or examined by the calling application. Applications
 137      * may reference the 'name' member to get a printable description of the
 138      * algorithm.
 139      */
 140 #if 1
 141     typedef vpx_codec_ctx_t vpx_dec_ctx_t;
 142 #else
 143     typedef struct
 144     {
 145         const char            *name;        /**< Printable interface name */
 146         vpx_dec_iface_t       *iface;       /**< Interface pointers */
 147         vpx_dec_err_t          err;         /**< Last returned error */
 148         vpx_dec_priv_t        *priv;        /**< Algorithm private storage */
 149     } vpx_dec_ctx_t;
 150 #endif
 151
 152
 153     /*!\brief Return the build configuration
 154      *
 155      * Returns a printable string containing an encoded version of the build
 156      * configuration. This may be useful to vpx support.
 157      *
 158      */
 159     const char *vpx_dec_build_config(void) DEPRECATED;
 160
 161     /*!\brief Return the name for a given interface
 162      *
 163      * Returns a human readable string for name of the given decoder interface.
 164      *
 165      * \param[in]    iface     Interface pointer
 166      *
 167      */
 168     const char *vpx_dec_iface_name(vpx_dec_iface_t *iface) DEPRECATED;
 169
 170
 171     /*!\brief Convert error number to printable string
 172      *
 173      * Returns a human readable string for the last error returned by the
 174      * algorithm. The returned error will be one line and will not contain
 175      * any newline characters.
 176      *
 177      *
 178      * \param[in]    err     Error number.
 179      *
 180      */
 181     const char *vpx_dec_err_to_string(vpx_dec_err_t  err) DEPRECATED;
 182
 183
 184     /*!\brief Retrieve error synopsis for decoder context
 185      *
 186      * Returns a human readable string for the last error returned by the
 187      * algorithm. The returned error will be one line and will not contain
 188      * any newline characters.
 189      *
 190      *
 191      * \param[in]    ctx     Pointer to this instance's context.
 192      *
 193      */
 194     const char *vpx_dec_error(vpx_dec_ctx_t  *ctx) DEPRECATED;
 195
 196
 197     /*!\brief Retrieve detailed error information for decoder context
 198      *
 199      * Returns a human readable string providing detailed information about
 200      * the last error.
 201      *
 202      * \param[in]    ctx     Pointer to this instance's context.
 203      *
 204      * \retval NULL
 205      *     No detailed information is available.
 206      */
 207     const char *vpx_dec_error_detail(vpx_dec_ctx_t  *ctx) DEPRECATED;
 208
 209
 210     /* REQUIRED FUNCTIONS
 211      *
 212      * The following functions are required to be implemented for all decoders.
 213      * They represent the base case functionality expected of all decoders.
 214      */
 215
 216
 217     /*!\brief Initialize a decoder instance
 218      *
 219      * Initializes a decoder context using the given interface. Applications
 220      * should call the vpx_dec_init convenience macro instead of this
 221      * function directly, to ensure that the ABI version number parameter
 222      * is properly initialized.
 223      *
 224      * \param[in]    ctx     Pointer to this instance's context.
 225      * \param[in]    iface   Pointer to the algorithm interface to use.
 226      * \param[in]    ver     ABI version number. Must be set to
 227      *                       VPX_DECODER_ABI_VERSION
 228      * \retval #VPX_DEC_OK
 229      *     The decoder algorithm initialized.
 230      * \retval #VPX_DEC_MEM_ERROR
 231      *     Memory allocation failed.
 232      */
 233     vpx_dec_err_t vpx_dec_init_ver(vpx_dec_ctx_t    *ctx,
 234                                    vpx_dec_iface_t  *iface,
 235                                    int               ver) DEPRECATED;
 236 #define vpx_dec_init(ctx, iface) \
 237     vpx_dec_init_ver(ctx, iface, VPX_DECODER_ABI_VERSION)
 238
 239
 240     /*!\brief Destroy a decoder instance
 241      *
 242      * Destroys a decoder context, freeing any associated memory buffers.
 243      *
 244      * \param[in] ctx   Pointer to this instance's context
 245      *
 246      * \retval #VPX_DEC_OK
 247      *     The decoder algorithm initialized.
 248      * \retval #VPX_DEC_MEM_ERROR
 249      *     Memory allocation failed.
 250      */
 251     vpx_dec_err_t vpx_dec_destroy(vpx_dec_ctx_t *ctx) DEPRECATED;
 252
 253
 254     /*!\brief Get the capabilities of an algorithm.
 255      *
 256      * Retrieves the capabilities bitfield from the algorithm's interface.
 257      *
 258      * \param[in] iface   Pointer to the algorithm interface
 259      *
 260      */
 261     vpx_dec_caps_t vpx_dec_get_caps(vpx_dec_iface_t *iface) DEPRECATED;
 262
 263
 264     /*!\brief Parse stream info from a buffer
 265      *
 266      * Performs high level parsing of the bitstream. Construction of a decoder
 267      * context is not necessary. Can be used to determine if the bitstream is
 268      * of the proper format, and to extract information from the stream.
 269      *
 270      * \param[in]      iface   Pointer to the algorithm interface
 271      * \param[in]      data    Pointer to a block of data to parse
 272      * \param[in]      data_sz Size of the data buffer
 273      * \param[in,out]  si      Pointer to stream info to update. The size member
 274      *                         \ref MUST be properly initialized, but \ref MAY be
 275      *                         clobbered by the algorithm. This parameter \ref MAY
 276      *                         be NULL.
 277      *
 278      * \retval #VPX_DEC_OK
 279      *     Bitstream is parsable and stream information updated
 280      */
 281     vpx_dec_err_t vpx_dec_peek_stream_info(vpx_dec_iface_t       *iface,
 282                                            const uint8_t         *data,
 283                                            unsigned int           data_sz,
 284                                            vpx_dec_stream_info_t *si) DEPRECATED;
 285
 286
 287     /*!\brief Return information about the current stream.
 288      *
 289      * Returns information about the stream that has been parsed during decoding.
 290      *
 291      * \param[in]      ctx     Pointer to this instance's context
 292      * \param[in,out]  si      Pointer to stream info to update. The size member
 293      *                         \ref MUST be properly initialized, but \ref MAY be
 294      *                         clobbered by the algorithm. This parameter \ref MAY
 295      *                         be NULL.
 296      *
 297      * \retval #VPX_DEC_OK
 298      *     Bitstream is parsable and stream information updated
 299      */
 300     vpx_dec_err_t vpx_dec_get_stream_info(vpx_dec_ctx_t         *ctx,
 301                                           vpx_dec_stream_info_t *si) DEPRECATED;
 302
 303
 304     /*!\brief Control algorithm
 305      *
 306      * This function is used to exchange algorithm specific data with the decoder
 307      * instance. This can be used to implement features specific to a particular
 308      * algorithm.
 309      *
 310      * This wrapper function dispatches the request to the helper function
 311      * associated with the given ctrl_id. It tries to call this function
 312      * transparently, but will return #VPX_DEC_ERROR if the request could not
 313      * be dispatched.
 314      *
 315      * \param[in]     ctx              Pointer to this instance's context
 316      * \param[in]     ctrl_id          Algorithm specific control identifier
 317      * \param[in,out] data             Data to exchange with algorithm instance.
 318      *
 319      * \retval #VPX_DEC_OK
 320      *     The control request was processed.
 321      * \retval #VPX_DEC_ERROR
 322      *     The control request was not processed.
 323      * \retval #VPX_DEC_INVALID_PARAM
 324      *     The data was not valid.
 325      */
 326     vpx_dec_err_t vpx_dec_control(vpx_dec_ctx_t  *ctx,
 327                                   int             ctrl_id,
 328                                   void           *data) DEPRECATED;
 329
 330     /*!\brief Decode data
 331      *
 332      * Processes a buffer of coded data. If the processing results in a new
 333      * decoded frame becoming available, #VPX_DEC_CB_PUT_SLICE and
 334      * #VPX_DEC_CB_PUT_FRAME events may be generated, as appropriate. Encoded data
 335      * \ref MUST be passed in DTS (decode time stamp) order. Frames produced will
 336      * always be in PTS (presentation time stamp) order.
 337      *
 338      * \param[in] ctx          Pointer to this instance's context
 339      * \param[in] data         Pointer to this block of new coded data. If
 340      *                         NULL, a VPX_DEC_CB_PUT_FRAME event is posted
 341      *                         for the previously decoded frame.
 342      * \param[in] data_sz      Size of the coded data, in bytes.
 343      * \param[in] user_priv    Application specific data to associate with
 344      *                         this frame.
 345      * \param[in] rel_pts      PTS relative to the previous frame, in us. If
 346      *                         unknown or unavailable, set to zero.
 347      *
 348      * \return Returns #VPX_DEC_OK if the coded data was processed completely
 349      *         and future pictures can be decoded without error. Otherwise,
 350      *         see the descriptions of the other error codes in ::vpx_dec_err_t
 351      *         for recoverability capabilities.
 352      */
 353     vpx_dec_err_t vpx_dec_decode(vpx_dec_ctx_t  *ctx,
 354                                  uint8_t        *data,
 355                                  unsigned int    data_sz,
 356                                  void       *user_priv,
 357                                  int         rel_pts) DEPRECATED;
 358
 359
 360     /*!\brief Decoded frames iterator
 361      *
 362      * Iterates over a list of the frames available for display. The iterator
 363      * storage should be initialized to NULL to start the iteration. Iteration is
 364      * complete when this function returns NULL.
 365      *
 366      * The list of available frames becomes valid upon completion of the
 367      * vpx_dec_decode call, and remains valid until the next call to vpx_dec_decode.
 368      *
 369      * \param[in]     ctx      Pointer to this instance's context
 370      * \param[in out] iter     Iterator storage, initialized to NULL
 371      *
 372      * \return Returns a pointer to an image, if one is ready for display. Frames
 373      *         produced will always be in PTS (presentation time stamp) order.
 374      */
 375     vpx_image_t *vpx_dec_get_frame(vpx_dec_ctx_t  *ctx,
 376                                    vpx_dec_iter_t *iter) DEPRECATED;
 377
 378
 379     /*!\defgroup cap_put_frame Frame-Based Decoding Functions
 380      *
 381      * The following functions are required to be implemented for all decoders
 382      * that advertise the VPX_DEC_CAP_PUT_FRAME capability. Calling these functions
 383      * for codecs that don't advertise this capability will result in an error
 384      * code being returned, usually VPX_DEC_ERROR
 385      * @{
 386      */
 387
 388     /*!\brief put frame callback prototype
 389      *
 390      * This callback is invoked by the decoder to notify the application of
 391      * the availability of decoded image data.
 392      */
 393     typedef void (*vpx_dec_put_frame_cb_fn_t)(void          *user_priv,
 394             const vpx_image_t *img);
 395
 396
 397     /*!\brief Register for notification of frame completion.
 398      *
 399      * Registers a given function to be called when a decoded frame is
 400      * available.
 401      *
 402      * \param[in] ctx          Pointer to this instance's context
 403      * \param[in] cb           Pointer to the callback function
 404      * \param[in] user_priv    User's private data
 405      *
 406      * \retval #VPX_DEC_OK
 407      *     Callback successfully registered.
 408      * \retval #VPX_DEC_ERROR
 409      *     Decoder context not initialized, or algorithm not capable of
 410      *     posting slice completion.
 411      */
 412     vpx_dec_err_t vpx_dec_register_put_frame_cb(vpx_dec_ctx_t             *ctx,
 413             vpx_dec_put_frame_cb_fn_t  cb,
 414             void                      *user_priv) DEPRECATED;
 415
 416
 417     /*!@} - end defgroup cap_put_frame */
 418
 419     /*!\defgroup cap_put_slice Slice-Based Decoding Functions
 420      *
 421      * The following functions are required to be implemented for all decoders
 422      * that advertise the VPX_DEC_CAP_PUT_SLICE capability. Calling these functions
 423      * for codecs that don't advertise this capability will result in an error
 424      * code being returned, usually VPX_DEC_ERROR
 425      * @{
 426      */
 427
 428     /*!\brief put slice callback prototype
 429      *
 430      * This callback is invoked by the decoder to notify the application of
 431      * the availability of partially decoded image data. The
 432      */
 433     typedef void (*vpx_dec_put_slice_cb_fn_t)(void           *user_priv,
 434             const vpx_image_t      *img,
 435             const vpx_image_rect_t *valid,
 436             const vpx_image_rect_t *update);
 437
 438
 439     /*!\brief Register for notification of slice completion.
 440      *
 441      * Registers a given function to be called when a decoded slice is
 442      * available.
 443      *
 444      * \param[in] ctx          Pointer to this instance's context
 445      * \param[in] cb           Pointer to the callback function
 446      * \param[in] user_priv    User's private data
 447      *
 448      * \retval #VPX_DEC_OK
 449      *     Callback successfully registered.
 450      * \retval #VPX_DEC_ERROR
 451      *     Decoder context not initialized, or algorithm not capable of
 452      *     posting slice completion.
 453      */
 454     vpx_dec_err_t vpx_dec_register_put_slice_cb(vpx_dec_ctx_t             *ctx,
 455             vpx_dec_put_slice_cb_fn_t  cb,
 456             void                      *user_priv) DEPRECATED;
 457
 458
 459     /*!@} - end defgroup cap_put_slice*/
 460
 461     /*!\defgroup cap_xma External Memory Allocation Functions
 462      *
 463      * The following functions are required to be implemented for all decoders
 464      * that advertise the VPX_DEC_CAP_XMA capability. Calling these functions
 465      * for codecs that don't advertise this capability will result in an error
 466      * code being returned, usually VPX_DEC_ERROR
 467      * @{
 468      */
 469
 470     /*!\brief Memory Map Entry
 471      *
 472      * This structure is used to contain the properties of a memory segment. It
 473      * is populated by the decoder in the request phase, and by the calling
 474      * application once the requested allocation has been performed.
 475      */
 476 #if 1
 477 #define VPX_DEC_MEM_ZERO     0x1  /**< Segment must be zeroed by allocation */
 478 #define VPX_DEC_MEM_WRONLY   0x2  /**< Segment need not be readable */
 479 #define VPX_DEC_MEM_FAST     0x4  /**< Place in fast memory, if available */
 480     typedef struct vpx_codec_mmap vpx_dec_mmap_t;
 481 #else
 482     typedef struct vpx_dec_mmap
 483     {
 484         /*
 485          * The following members are set by the codec when requesting a segment
 486          */
 487         unsigned int   id;     /**< identifier for the segment's contents */
 488         unsigned long  sz;     /**< size of the segment, in bytes */
 489         unsigned int   align;  /**< required alignment of the segment, in bytes */
 490         unsigned int   flags;  /**< bitfield containing segment properties */
 491 #define VPX_DEC_MEM_ZERO     0x1  /**< Segment must be zeroed by allocation */
 492 #define VPX_DEC_MEM_WRONLY   0x2  /**< Segment need not be readable */
 493 #define VPX_DEC_MEM_FAST     0x4  /**< Place in fast memory, if available */
 494
 495         /* The following members are to be filled in by the allocation function */
 496         void          *base;   /**< pointer to the allocated segment */
 497         void (*dtor)(struct vpx_dec_mmap *map);         /**< destructor to call */
 498         void          *priv;   /**< allocator private storage */
 499     } vpx_dec_mmap_t;
 500 #endif
 501
 502     /*!\brief Initialize a decoder instance in external allocation mode
 503      *
 504      * Initializes a decoder context using the given interface. Applications
 505      * should call the vpx_dec_xma_init convenience macro instead of this
 506      * function directly, to ensure that the ABI version number parameter
 507      * is properly initialized.
 508      *
 509      * \param[in]    ctx     Pointer to this instance's context.
 510      * \param[in]    iface   Pointer to the algorithm interface to use.
 511      * \param[in]    ver     ABI version number. Must be set to
 512      *                       VPX_DECODER_ABI_VERSION
 513      * \retval #VPX_DEC_OK
 514      *     The decoder algorithm initialized.
 515      * \retval #VPX_DEC_ERROR
 516      *     Decoder does not support XMA mode.
 517      */
 518     vpx_dec_err_t vpx_dec_xma_init_ver(vpx_dec_ctx_t    *ctx,
 519                                        vpx_dec_iface_t  *iface,
 520                                        int               ver) DEPRECATED;
 521 #define vpx_dec_xma_init(ctx, iface) \
 522     vpx_dec_xma_init_ver(ctx, iface, VPX_DECODER_ABI_VERSION)
 523
 524
 525     /*!\brief Iterate over the list of segments to allocate.
 526      *
 527      * Iterates over a list of the segments to allocate. The iterator storage
 528      * should be initialized to NULL to start the iteration. Iteration is complete
 529      * when this function returns VPX_DEC_LIST_END. The amount of memory needed to
 530      * allocate is dependant upon the size of the encoded stream. This means that
 531      * the stream info structure must be known at allocation time. It can be
 532      * populated with the vpx_dec_peek_stream_info() function. In cases where the
 533      * stream to be decoded is not available at allocation time, a fixed size must
 534      * be requested. The decoder will not be able to decode streams larger than
 535      * the size used at allocation time.
 536      *
 537      * \param[in]      ctx     Pointer to this instance's context.
 538      * \param[out]     mmap    Pointer to the memory map entry to populate.
 539      * \param[in]      si      Pointer to the stream info.
 540      * \param[in out]  iter    Iterator storage, initialized to NULL
 541      *
 542      * \retval #VPX_DEC_OK
 543      *     The memory map entry was populated.
 544      * \retval #VPX_DEC_ERROR
 545      *     Decoder does not support XMA mode.
 546      * \retval #VPX_DEC_MEM_ERROR
 547      *     Unable to determine segment size from stream info.
 548      */
 549     vpx_dec_err_t vpx_dec_get_mem_map(vpx_dec_ctx_t                *ctx,
 550                                       vpx_dec_mmap_t               *mmap,
 551                                       const vpx_dec_stream_info_t  *si,
 552                                       vpx_dec_iter_t               *iter) DEPRECATED;
 553
 554
 555     /*!\brief Identify allocated segments to decoder instance
 556      *
 557      * Stores a list of allocated segments in the decoder. Segments \ref MUST be
 558      * passed in the order they are read from vpx_dec_get_mem_map(), but may be
 559      * passed in groups of any size. Segments \ref MUST be set only once. The
 560      * allocation function \ref MUST ensure that the vpx_dec_mmap_t::base member
 561      * is non-NULL. If the segment requires cleanup handling (e.g., calling free()
 562      * or close()) then the vpx_dec_mmap_t::dtor member \ref MUST be populated.
 563      *
 564      * \param[in]      ctx     Pointer to this instance's context.
 565      * \param[in]      mmaps   Pointer to the first memory map entry in the list.
 566      * \param[in]      num_maps  Number of entries being set at this time
 567      *
 568      * \retval #VPX_DEC_OK
 569      *     The segment was stored in the decoder context.
 570      * \retval #VPX_DEC_ERROR
 571      *     Decoder does not support XMA mode.
 572      * \retval #VPX_DEC_MEM_ERROR
 573      *     Segment base address was not set, or segment was already stored.
 574
 575      */
 576     vpx_dec_err_t  vpx_dec_set_mem_map(vpx_dec_ctx_t   *ctx,
 577                                        vpx_dec_mmap_t  *mmaps,
 578                                        unsigned int     num_maps) DEPRECATED;
 579
 580     /*!@} - end defgroup cap_xma*/
 581     /*!@} - end defgroup decoder*/
 582
 583
 584 #endif
 585 #ifdef __cplusplus
 586 }
 587 #endif