src/gallium/state_trackers/va/va_private.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
   4  * Copyright 2014 Advanced Micro Devices, Inc.
   5  * All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the
   9  * "Software"), to deal in the Software without restriction, including
  10  * without limitation the rights to use, copy, modify, merge, publish,
  11  * distribute, sub license, and/or sell copies of the Software, and to
  12  * permit persons to whom the Software is furnished to do so, subject to
  13  * the following conditions:
  14  *
  15  * The above copyright notice and this permission notice (including the
  16  * next paragraph) shall be included in all copies or substantial portions
  17  * of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  22  * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
  23  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  24  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  25  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26  *
  27  **************************************************************************/
  28
  29 #ifndef VA_PRIVATE_H
  30 #define VA_PRIVATE_H
  31
  32 #include <assert.h>
  33
  34 #include <va/va.h>
  35 #include <va/va_backend.h>
  36 #include <va/va_backend_vpp.h>
  37 #include <va/va_drmcommon.h>
  38
  39 #include "pipe/p_video_enums.h"
  40 #include "pipe/p_video_codec.h"
  41 #include "pipe/p_video_state.h"
  42
  43 #include "vl/vl_compositor.h"
  44 #include "vl/vl_csc.h"
  45
  46 #include "util/u_dynarray.h"
  47 #include "os/os_thread.h"
  48
  49 #define VL_VA_DRIVER(ctx) ((vlVaDriver *)ctx->pDriverData)
  50 #define VL_VA_PSCREEN(ctx) (VL_VA_DRIVER(ctx)->vscreen->pscreen)
  51
  52 #define VL_VA_MAX_IMAGE_FORMATS 11
  53 #define VL_VA_ENC_GOP_COEFF 16
  54
  55 #define UINT_TO_PTR(x) ((void*)(uintptr_t)(x))
  56 #define PTR_TO_UINT(x) ((unsigned)((intptr_t)(x)))
  57
  58 static inline unsigned handle_hash(void *key)
  59 {
  60     return PTR_TO_UINT(key);
  61 }
  62
  63 static inline int handle_compare(void *key1, void *key2)
  64 {
  65     return PTR_TO_UINT(key1) != PTR_TO_UINT(key2);
  66 }
  67
  68 static inline enum pipe_video_chroma_format
  69 ChromaToPipe(int format)
  70 {
  71    switch (format) {
  72    case VA_RT_FORMAT_YUV420:
  73    case VA_RT_FORMAT_YUV420_10BPP:
  74       return PIPE_VIDEO_CHROMA_FORMAT_420;
  75    case VA_RT_FORMAT_YUV422:
  76       return PIPE_VIDEO_CHROMA_FORMAT_422;
  77    case VA_RT_FORMAT_YUV444:
  78       return PIPE_VIDEO_CHROMA_FORMAT_444;
  79    default:
  80       return PIPE_VIDEO_CHROMA_FORMAT_NONE;
  81    }
  82 }
  83
  84 static inline enum pipe_format
  85 VaFourccToPipeFormat(unsigned format)
  86 {
  87    switch(format) {
  88    case VA_FOURCC('N','V','1','2'):
  89       return PIPE_FORMAT_NV12;
  90    case VA_FOURCC('P','0','1','0'):
  91    case VA_FOURCC('P','0','1','6'):
  92       return PIPE_FORMAT_P016;
  93    case VA_FOURCC('I','4','2','0'):
  94       return PIPE_FORMAT_IYUV;
  95    case VA_FOURCC('Y','V','1','2'):
  96       return PIPE_FORMAT_YV12;
  97    case VA_FOURCC('Y','U','Y','V'):
  98       return PIPE_FORMAT_YUYV;
  99    case VA_FOURCC('U','Y','V','Y'):
 100       return PIPE_FORMAT_UYVY;
 101    case VA_FOURCC('B','G','R','A'):
 102       return PIPE_FORMAT_B8G8R8A8_UNORM;
 103    case VA_FOURCC('R','G','B','A'):
 104       return PIPE_FORMAT_R8G8B8A8_UNORM;
 105    case VA_FOURCC('B','G','R','X'):
 106       return PIPE_FORMAT_B8G8R8X8_UNORM;
 107    case VA_FOURCC('R','G','B','X'):
 108       return PIPE_FORMAT_R8G8B8X8_UNORM;
 109    default:
 110       assert(0);
 111       return PIPE_FORMAT_NONE;
 112    }
 113 }
 114
 115 static inline unsigned
 116 PipeFormatToVaFourcc(enum pipe_format p_format)
 117 {
 118    switch (p_format) {
 119    case PIPE_FORMAT_NV12:
 120       return VA_FOURCC('N','V','1','2');
 121    case PIPE_FORMAT_P016:
 122       return VA_FOURCC('P','0','1','6');
 123    case PIPE_FORMAT_IYUV:
 124       return VA_FOURCC('I','4','2','0');
 125    case PIPE_FORMAT_YV12:
 126       return VA_FOURCC('Y','V','1','2');
 127    case PIPE_FORMAT_UYVY:
 128       return VA_FOURCC('U','Y','V','Y');
 129    case PIPE_FORMAT_YUYV:
 130       return VA_FOURCC('Y','U','Y','V');
 131    case PIPE_FORMAT_B8G8R8A8_UNORM:
 132       return VA_FOURCC('B','G','R','A');
 133    case PIPE_FORMAT_R8G8B8A8_UNORM:
 134       return VA_FOURCC('R','G','B','A');
 135    case PIPE_FORMAT_B8G8R8X8_UNORM:
 136       return VA_FOURCC('B','G','R','X');
 137    case PIPE_FORMAT_R8G8B8X8_UNORM:
 138       return VA_FOURCC('R','G','B','X');
 139    default:
 140       assert(0);
 141       return -1;
 142    }
 143 }
 144
 145 static inline VAProfile
 146 PipeToProfile(enum pipe_video_profile profile)
 147 {
 148    switch (profile) {
 149    case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
 150       return VAProfileMPEG2Simple;
 151    case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
 152       return VAProfileMPEG2Main;
 153    case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
 154       return VAProfileMPEG4Simple;
 155    case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
 156       return VAProfileMPEG4AdvancedSimple;
 157    case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
 158       return VAProfileVC1Simple;
 159    case PIPE_VIDEO_PROFILE_VC1_MAIN:
 160       return VAProfileVC1Main;
 161    case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
 162       return VAProfileVC1Advanced;
 163    case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
 164       return VAProfileH264ConstrainedBaseline;
 165    case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
 166       return VAProfileH264Main;
 167    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
 168       return VAProfileH264High;
 169    case PIPE_VIDEO_PROFILE_HEVC_MAIN:
 170       return VAProfileHEVCMain;
 171    case PIPE_VIDEO_PROFILE_HEVC_MAIN_10:
 172       return VAProfileHEVCMain10;
 173    case PIPE_VIDEO_PROFILE_JPEG_BASELINE:
 174       return VAProfileJPEGBaseline;
 175    case PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED:
 176    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH10:
 177    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH422:
 178    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH444:
 179    case PIPE_VIDEO_PROFILE_MPEG4_AVC_CONSTRAINED_BASELINE:
 180    case PIPE_VIDEO_PROFILE_HEVC_MAIN_12:
 181    case PIPE_VIDEO_PROFILE_HEVC_MAIN_STILL:
 182    case PIPE_VIDEO_PROFILE_HEVC_MAIN_444:
 183    case PIPE_VIDEO_PROFILE_UNKNOWN:
 184       return VAProfileNone;
 185    default:
 186       assert(0);
 187       return -1;
 188    }
 189 }
 190
 191 static inline enum pipe_video_profile
 192 ProfileToPipe(VAProfile profile)
 193 {
 194    switch (profile) {
 195    case VAProfileMPEG2Simple:
 196       return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
 197    case VAProfileMPEG2Main:
 198       return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
 199    case VAProfileMPEG4Simple:
 200       return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
 201    case VAProfileMPEG4AdvancedSimple:
 202       return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
 203    case VAProfileVC1Simple:
 204       return PIPE_VIDEO_PROFILE_VC1_SIMPLE;
 205    case VAProfileVC1Main:
 206       return PIPE_VIDEO_PROFILE_VC1_MAIN;
 207    case VAProfileVC1Advanced:
 208       return PIPE_VIDEO_PROFILE_VC1_ADVANCED;
 209    case VAProfileH264ConstrainedBaseline:
 210       return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
 211    case VAProfileH264Main:
 212       return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
 213    case VAProfileH264High:
 214       return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
 215    case VAProfileHEVCMain:
 216       return PIPE_VIDEO_PROFILE_HEVC_MAIN;
 217    case VAProfileHEVCMain10:
 218       return PIPE_VIDEO_PROFILE_HEVC_MAIN_10;
 219    case VAProfileJPEGBaseline:
 220       return PIPE_VIDEO_PROFILE_JPEG_BASELINE;
 221    case VAProfileNone:
 222        return PIPE_VIDEO_PROFILE_UNKNOWN;
 223    default:
 224       return PIPE_VIDEO_PROFILE_UNKNOWN;
 225    }
 226 }
 227
 228 typedef struct {
 229    struct vl_screen *vscreen;
 230    struct pipe_context *pipe;
 231    struct handle_table *htab;
 232    struct vl_compositor compositor;
 233    struct vl_compositor_state cstate;
 234    vl_csc_matrix csc;
 235    mtx_t mutex;
 236 } vlVaDriver;
 237
 238 typedef struct {
 239    VAImage *image;
 240
 241    struct u_rect src_rect;
 242    struct u_rect dst_rect;
 243
 244    struct pipe_sampler_view *sampler;
 245 } vlVaSubpicture;
 246
 247 typedef struct {
 248    VABufferType type;
 249    unsigned int size;
 250    unsigned int num_elements;
 251    void *data;
 252    struct {
 253       struct pipe_resource *resource;
 254       struct pipe_transfer *transfer;
 255    } derived_surface;
 256    unsigned int export_refcount;
 257    VABufferInfo export_state;
 258    unsigned int coded_size;
 259 } vlVaBuffer;
 260
 261 typedef struct {
 262    struct pipe_video_codec templat, *decoder;
 263    struct pipe_video_buffer *target;
 264    union {
 265       struct pipe_picture_desc base;
 266       struct pipe_mpeg12_picture_desc mpeg12;
 267       struct pipe_mpeg4_picture_desc mpeg4;
 268       struct pipe_vc1_picture_desc vc1;
 269       struct pipe_h264_picture_desc h264;
 270       struct pipe_h265_picture_desc h265;
 271       struct pipe_mjpeg_picture_desc mjpeg;
 272       struct pipe_h264_enc_picture_desc h264enc;
 273    } desc;
 274
 275    struct {
 276       unsigned long long int frame_num;
 277       unsigned int start_code_size;
 278       unsigned int vti_bits;
 279       unsigned int quant_scale;
 280       VAPictureParameterBufferMPEG4 pps;
 281       uint8_t start_code[32];
 282    } mpeg4;
 283
 284    struct {
 285       unsigned sampling_factor;
 286    } mjpeg;
 287
 288    struct vl_deint_filter *deint;
 289    vlVaBuffer *coded_buf;
 290    int target_id;
 291    bool first_single_submitted;
 292    int gop_coeff;
 293    bool needs_begin_frame;
 294 } vlVaContext;
 295
 296 typedef struct {
 297    enum pipe_video_profile profile;
 298    enum pipe_video_entrypoint entrypoint;
 299    enum pipe_h264_enc_rate_control_method rc;
 300    unsigned int rt_format;
 301 } vlVaConfig;
 302
 303 typedef struct {
 304    struct pipe_video_buffer templat, *buffer;
 305    struct util_dynarray subpics; /* vlVaSubpicture */
 306    VAContextID ctx;
 307    vlVaBuffer *coded_buf;
 308    void *feedback;
 309    unsigned int frame_num_cnt;
 310    bool force_flushed;
 311 } vlVaSurface;
 312
 313 // Public functions:
 314 VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP ctx);
 315
 316 // vtable functions:
 317 VAStatus vlVaTerminate(VADriverContextP ctx);
 318 VAStatus vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list,int *num_profiles);
 319 VAStatus vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
 320                                     VAEntrypoint  *entrypoint_list, int *num_entrypoints);
 321 VAStatus vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 322                                  VAConfigAttrib *attrib_list, int num_attribs);
 323 VAStatus vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 324                           VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
 325 VAStatus vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id);
 326 VAStatus vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile,
 327                                    VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs);
 328 VAStatus vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
 329                             int num_surfaces, VASurfaceID *surfaces);
 330 VAStatus vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces);
 331 VAStatus vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width, int picture_height,
 332                            int flag, VASurfaceID *render_targets, int num_render_targets, VAContextID *context);
 333 VAStatus vlVaDestroyContext(VADriverContextP ctx, VAContextID context);
 334 VAStatus vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type, unsigned int size,
 335                           unsigned int num_elements, void *data, VABufferID *buf_id);
 336 VAStatus vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id, unsigned int num_elements);
 337 VAStatus vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuf);
 338 VAStatus vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id);
 339 VAStatus vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id);
 340 VAStatus vlVaBeginPicture(VADriverContextP ctx, VAContextID context, VASurfaceID render_target);
 341 VAStatus vlVaRenderPicture(VADriverContextP ctx, VAContextID context, VABufferID *buffers, int num_buffers);
 342 VAStatus vlVaEndPicture(VADriverContextP ctx, VAContextID context);
 343 VAStatus vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target);
 344 VAStatus vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status);
 345 VAStatus vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target,
 346                                VAStatus error_status, void **error_info);
 347 VAStatus vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface, void* draw, short srcx, short srcy,
 348                         unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw,
 349                         unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects,
 350                         unsigned int flags);
 351 VAStatus vlVaQueryImageFormats(VADriverContextP ctx, VAImageFormat *format_list, int *num_formats);
 352 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 353                                     unsigned int *flags, unsigned int *num_formats);
 354 VAStatus vlVaCreateImage(VADriverContextP ctx, VAImageFormat *format, int width, int height, VAImage *image);
 355 VAStatus vlVaDeriveImage(VADriverContextP ctx, VASurfaceID surface, VAImage *image);
 356 VAStatus vlVaDestroyImage(VADriverContextP ctx, VAImageID image);
 357 VAStatus vlVaSetImagePalette(VADriverContextP ctx, VAImageID image, unsigned char *palette);
 358 VAStatus vlVaGetImage(VADriverContextP ctx, VASurfaceID surface, int x, int y,
 359                       unsigned int width, unsigned int height, VAImageID image);
 360 VAStatus vlVaPutImage(VADriverContextP ctx, VASurfaceID surface, VAImageID image, int src_x, int src_y,
 361                       unsigned int src_width, unsigned int src_height, int dest_x, int dest_y,
 362                       unsigned int dest_width, unsigned int dest_height);
 363 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 364                                     unsigned int *flags, unsigned int *num_formats);
 365 VAStatus vlVaCreateSubpicture(VADriverContextP ctx, VAImageID image, VASubpictureID *subpicture);
 366 VAStatus vlVaDestroySubpicture(VADriverContextP ctx, VASubpictureID subpicture);
 367 VAStatus vlVaSubpictureImage(VADriverContextP ctx, VASubpictureID subpicture, VAImageID image);
 368 VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx, VASubpictureID subpicture,
 369                                     unsigned int chromakey_min, unsigned int chromakey_max,
 370                                     unsigned int chromakey_mask);
 371 VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx, VASubpictureID subpicture, float global_alpha);
 372 VAStatus vlVaAssociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture, VASurfaceID *target_surfaces,
 373                                  int num_surfaces, short src_x, short src_y,
 374                                  unsigned short src_width, unsigned short src_height,
 375                                  short dest_x, short dest_y, unsigned short dest_width, unsigned short dest_height,
 376                                  unsigned int flags);
 377 VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture,
 378                                    VASurfaceID *target_surfaces, int num_surfaces);
 379 VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int *num_attributes);
 380 VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 381 VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 382 VAStatus vlVaBufferInfo(VADriverContextP ctx, VABufferID buf_id, VABufferType *type,
 383                         unsigned int *size, unsigned int *num_elements);
 384 VAStatus vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc,
 385                          unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
 386                          unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset,
 387                          unsigned int *buffer_name, void **buffer);
 388 VAStatus vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface);
 389 VAStatus vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format, unsigned int width, unsigned int height,
 390                              VASurfaceID *surfaces, unsigned int num_surfaces, VASurfaceAttrib *attrib_list,
 391                              unsigned int num_attribs);
 392 VAStatus vlVaQuerySurfaceAttributes(VADriverContextP ctx, VAConfigID config, VASurfaceAttrib *attrib_list,
 393                                     unsigned int *num_attribs);
 394
 395 VAStatus vlVaAcquireBufferHandle(VADriverContextP ctx, VABufferID buf_id, VABufferInfo *out_buf_info);
 396 VAStatus vlVaReleaseBufferHandle(VADriverContextP ctx, VABufferID buf_id);
 397 VAStatus vlVaExportSurfaceHandle(VADriverContextP ctx, VASurfaceID surface_id, uint32_t mem_type, uint32_t flags, void *descriptor);
 398
 399 VAStatus vlVaQueryVideoProcFilters(VADriverContextP ctx, VAContextID context, VAProcFilterType *filters,
 400                                    unsigned int *num_filters);
 401 VAStatus vlVaQueryVideoProcFilterCaps(VADriverContextP ctx, VAContextID context, VAProcFilterType type,
 402                                       void *filter_caps, unsigned int *num_filter_caps);
 403 VAStatus vlVaQueryVideoProcPipelineCaps(VADriverContextP ctx, VAContextID context, VABufferID *filters,
 404                                         unsigned int num_filters, VAProcPipelineCaps *pipeline_cap);
 405
 406 // internal functions
 407 VAStatus vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 408 VAStatus vlVaHandleSurfaceAllocate(vlVaDriver *drv, vlVaSurface *surface, struct pipe_video_buffer *templat);
 409 void vlVaGetReferenceFrame(vlVaDriver *drv, VASurfaceID surface_id, struct pipe_video_buffer **ref_frame);
 410 void vlVaHandlePictureParameterBufferMPEG12(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 411 void vlVaHandleIQMatrixBufferMPEG12(vlVaContext *context, vlVaBuffer *buf);
 412 void vlVaHandleSliceParameterBufferMPEG12(vlVaContext *context, vlVaBuffer *buf);
 413 void vlVaHandlePictureParameterBufferH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 414 void vlVaHandleIQMatrixBufferH264(vlVaContext *context, vlVaBuffer *buf);
 415 void vlVaHandleSliceParameterBufferH264(vlVaContext *context, vlVaBuffer *buf);
 416 void vlVaHandlePictureParameterBufferVC1(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 417 void vlVaHandleSliceParameterBufferVC1(vlVaContext *context, vlVaBuffer *buf);
 418 void vlVaHandlePictureParameterBufferMPEG4(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 419 void vlVaHandleIQMatrixBufferMPEG4(vlVaContext *context, vlVaBuffer *buf);
 420 void vlVaHandleSliceParameterBufferMPEG4(vlVaContext *context, vlVaBuffer *buf);
 421 void vlVaDecoderFixMPEG4Startcode(vlVaContext *context);
 422 void vlVaHandlePictureParameterBufferHEVC(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 423 void vlVaHandleIQMatrixBufferHEVC(vlVaContext *context, vlVaBuffer *buf);
 424 void vlVaHandleSliceParameterBufferHEVC(vlVaContext *context, vlVaBuffer *buf);
 425 void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 426 void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf);
 427 void vlVaHandleHuffmanTableBufferType(vlVaContext *context, vlVaBuffer *buf);
 428 void vlVaHandleSliceParameterBufferMJPEG(vlVaContext *context, vlVaBuffer *buf);
 429 void getEncParamPresetH264(vlVaContext *context);
 430 VAStatus vlVaHandleVAEncPictureParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 431 VAStatus vlVaHandleVAEncSliceParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 432 VAStatus vlVaHandleVAEncSequenceParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
 433 VAStatus vlVaHandleVAEncMiscParameterTypeRateControlH264(vlVaContext *context, VAEncMiscParameterBuffer *buf);
 434 VAStatus vlVaHandleVAEncMiscParameterTypeFrameRateH264(vlVaContext *context, VAEncMiscParameterBuffer *buf);
 435
 436 #endif //VA_PRIVATE_H