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#define SOI 2
59#define DQT (4 + 4 * 65)
60#define DHT (4 + 2 * 29 + 2 * 179)
61#define DRI 6
62#define SOF (10 + 255 * 3)
63#define SOS (8 + 4 * 2)
64#define MAX_MJPEG_SLICE_HEADER_SIZE (SOI + DQT + DHT + DRI + SOF + SOS)
65
66static inline unsigned handle_hash(void *key)
67{
68    return PTR_TO_UINT(key);
69}
70
71static inline int handle_compare(void *key1, void *key2)
72{
73    return PTR_TO_UINT(key1) != PTR_TO_UINT(key2);
74}
75
76static inline enum pipe_video_chroma_format
77ChromaToPipe(int format)
78{
79   switch (format) {
80   case VA_RT_FORMAT_YUV420:
81   case VA_RT_FORMAT_YUV420_10BPP:
82      return PIPE_VIDEO_CHROMA_FORMAT_420;
83   case VA_RT_FORMAT_YUV422:
84      return PIPE_VIDEO_CHROMA_FORMAT_422;
85   case VA_RT_FORMAT_YUV444:
86      return PIPE_VIDEO_CHROMA_FORMAT_444;
87   default:
88      return PIPE_VIDEO_CHROMA_FORMAT_NONE;
89   }
90}
91
92static inline enum pipe_format
93VaFourccToPipeFormat(unsigned format)
94{
95   switch(format) {
96   case VA_FOURCC('N','V','1','2'):
97      return PIPE_FORMAT_NV12;
98   case VA_FOURCC('P','0','1','0'):
99   case VA_FOURCC('P','0','1','6'):
100      return PIPE_FORMAT_P016;
101   case VA_FOURCC('I','4','2','0'):
102      return PIPE_FORMAT_IYUV;
103   case VA_FOURCC('Y','V','1','2'):
104      return PIPE_FORMAT_YV12;
105   case VA_FOURCC('Y','U','Y','V'):
106      return PIPE_FORMAT_YUYV;
107   case VA_FOURCC('U','Y','V','Y'):
108      return PIPE_FORMAT_UYVY;
109   case VA_FOURCC('B','G','R','A'):
110      return PIPE_FORMAT_B8G8R8A8_UNORM;
111   case VA_FOURCC('R','G','B','A'):
112      return PIPE_FORMAT_R8G8B8A8_UNORM;
113   case VA_FOURCC('B','G','R','X'):
114      return PIPE_FORMAT_B8G8R8X8_UNORM;
115   case VA_FOURCC('R','G','B','X'):
116      return PIPE_FORMAT_R8G8B8X8_UNORM;
117   default:
118      assert(0);
119      return PIPE_FORMAT_NONE;
120   }
121}
122
123static inline unsigned
124PipeFormatToVaFourcc(enum pipe_format p_format)
125{
126   switch (p_format) {
127   case PIPE_FORMAT_NV12:
128      return VA_FOURCC('N','V','1','2');
129   case PIPE_FORMAT_P016:
130      return VA_FOURCC('P','0','1','6');
131   case PIPE_FORMAT_IYUV:
132      return VA_FOURCC('I','4','2','0');
133   case PIPE_FORMAT_YV12:
134      return VA_FOURCC('Y','V','1','2');
135   case PIPE_FORMAT_UYVY:
136      return VA_FOURCC('U','Y','V','Y');
137   case PIPE_FORMAT_YUYV:
138      return VA_FOURCC('Y','U','Y','V');
139   case PIPE_FORMAT_B8G8R8A8_UNORM:
140      return VA_FOURCC('B','G','R','A');
141   case PIPE_FORMAT_R8G8B8A8_UNORM:
142      return VA_FOURCC('R','G','B','A');
143   case PIPE_FORMAT_B8G8R8X8_UNORM:
144      return VA_FOURCC('B','G','R','X');
145   case PIPE_FORMAT_R8G8B8X8_UNORM:
146      return VA_FOURCC('R','G','B','X');
147   default:
148      assert(0);
149      return -1;
150   }
151}
152
153static inline VAProfile
154PipeToProfile(enum pipe_video_profile profile)
155{
156   switch (profile) {
157   case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
158      return VAProfileMPEG2Simple;
159   case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
160      return VAProfileMPEG2Main;
161   case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
162      return VAProfileMPEG4Simple;
163   case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
164      return VAProfileMPEG4AdvancedSimple;
165   case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
166      return VAProfileVC1Simple;
167   case PIPE_VIDEO_PROFILE_VC1_MAIN:
168      return VAProfileVC1Main;
169   case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
170      return VAProfileVC1Advanced;
171   case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
172      return VAProfileH264ConstrainedBaseline;
173   case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
174      return VAProfileH264Main;
175   case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
176      return VAProfileH264High;
177   case PIPE_VIDEO_PROFILE_HEVC_MAIN:
178      return VAProfileHEVCMain;
179   case PIPE_VIDEO_PROFILE_HEVC_MAIN_10:
180      return VAProfileHEVCMain10;
181   case PIPE_VIDEO_PROFILE_JPEG_BASELINE:
182      return VAProfileJPEGBaseline;
183   case PIPE_VIDEO_PROFILE_VP9_PROFILE0:
184      return VAProfileVP9Profile0;
185   case PIPE_VIDEO_PROFILE_VP9_PROFILE2:
186      return VAProfileVP9Profile2;
187   case PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED:
188   case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH10:
189   case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH422:
190   case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH444:
191   case PIPE_VIDEO_PROFILE_MPEG4_AVC_CONSTRAINED_BASELINE:
192   case PIPE_VIDEO_PROFILE_HEVC_MAIN_12:
193   case PIPE_VIDEO_PROFILE_HEVC_MAIN_STILL:
194   case PIPE_VIDEO_PROFILE_HEVC_MAIN_444:
195   case PIPE_VIDEO_PROFILE_UNKNOWN:
196      return VAProfileNone;
197   default:
198      assert(0);
199      return -1;
200   }
201}
202
203static inline enum pipe_video_profile
204ProfileToPipe(VAProfile profile)
205{
206   switch (profile) {
207   case VAProfileMPEG2Simple:
208      return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
209   case VAProfileMPEG2Main:
210      return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
211   case VAProfileMPEG4Simple:
212      return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
213   case VAProfileMPEG4AdvancedSimple:
214      return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
215   case VAProfileVC1Simple:
216      return PIPE_VIDEO_PROFILE_VC1_SIMPLE;
217   case VAProfileVC1Main:
218      return PIPE_VIDEO_PROFILE_VC1_MAIN;
219   case VAProfileVC1Advanced:
220      return PIPE_VIDEO_PROFILE_VC1_ADVANCED;
221   case VAProfileH264ConstrainedBaseline:
222      return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
223   case VAProfileH264Main:
224      return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
225   case VAProfileH264High:
226      return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
227   case VAProfileHEVCMain:
228      return PIPE_VIDEO_PROFILE_HEVC_MAIN;
229   case VAProfileHEVCMain10:
230      return PIPE_VIDEO_PROFILE_HEVC_MAIN_10;
231   case VAProfileJPEGBaseline:
232      return PIPE_VIDEO_PROFILE_JPEG_BASELINE;
233   case VAProfileVP9Profile0:
234      return PIPE_VIDEO_PROFILE_VP9_PROFILE0;
235   case VAProfileVP9Profile2:
236      return PIPE_VIDEO_PROFILE_VP9_PROFILE2;
237   case VAProfileNone:
238       return PIPE_VIDEO_PROFILE_UNKNOWN;
239   default:
240      return PIPE_VIDEO_PROFILE_UNKNOWN;
241   }
242}
243
244typedef struct {
245   struct vl_screen *vscreen;
246   struct pipe_context *pipe;
247   struct handle_table *htab;
248   struct vl_compositor compositor;
249   struct vl_compositor_state cstate;
250   vl_csc_matrix csc;
251   mtx_t mutex;
252   char vendor_string[256];
253} vlVaDriver;
254
255typedef struct {
256   VAImage *image;
257
258   struct u_rect src_rect;
259   struct u_rect dst_rect;
260
261   struct pipe_sampler_view *sampler;
262} vlVaSubpicture;
263
264typedef struct {
265   VABufferType type;
266   unsigned int size;
267   unsigned int num_elements;
268   void *data;
269   struct {
270      struct pipe_resource *resource;
271      struct pipe_transfer *transfer;
272   } derived_surface;
273   unsigned int export_refcount;
274   VABufferInfo export_state;
275   unsigned int coded_size;
276} vlVaBuffer;
277
278typedef struct {
279   struct pipe_video_codec templat, *decoder;
280   struct pipe_video_buffer *target;
281   union {
282      struct pipe_picture_desc base;
283      struct pipe_mpeg12_picture_desc mpeg12;
284      struct pipe_mpeg4_picture_desc mpeg4;
285      struct pipe_vc1_picture_desc vc1;
286      struct pipe_h264_picture_desc h264;
287      struct pipe_h265_picture_desc h265;
288      struct pipe_mjpeg_picture_desc mjpeg;
289      struct pipe_vp9_picture_desc vp9;
290      struct pipe_h264_enc_picture_desc h264enc;
291      struct pipe_h265_enc_picture_desc h265enc;
292   } desc;
293
294   struct {
295      unsigned long long int frame_num;
296      unsigned int start_code_size;
297      unsigned int vti_bits;
298      unsigned int quant_scale;
299      VAPictureParameterBufferMPEG4 pps;
300      uint8_t start_code[32];
301   } mpeg4;
302
303   struct {
304      unsigned sampling_factor;
305      uint8_t slice_header[MAX_MJPEG_SLICE_HEADER_SIZE];
306      unsigned int slice_header_size;
307   } mjpeg;
308
309   struct vl_deint_filter *deint;
310   vlVaBuffer *coded_buf;
311   int target_id;
312   bool first_single_submitted;
313   int gop_coeff;
314   bool needs_begin_frame;
315   void *blit_cs;
316} vlVaContext;
317
318typedef struct {
319   enum pipe_video_profile profile;
320   enum pipe_video_entrypoint entrypoint;
321   enum pipe_h264_enc_rate_control_method rc;
322   unsigned int rt_format;
323} vlVaConfig;
324
325typedef struct {
326   struct pipe_video_buffer templat, *buffer;
327   struct util_dynarray subpics; /* vlVaSubpicture */
328   VAContextID ctx;
329   vlVaBuffer *coded_buf;
330   void *feedback;
331   unsigned int frame_num_cnt;
332   bool force_flushed;
333} vlVaSurface;
334
335// Public functions:
336VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP ctx);
337
338// vtable functions:
339VAStatus vlVaTerminate(VADriverContextP ctx);
340VAStatus vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list,int *num_profiles);
341VAStatus vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
342                                    VAEntrypoint  *entrypoint_list, int *num_entrypoints);
343VAStatus vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
344                                 VAConfigAttrib *attrib_list, int num_attribs);
345VAStatus vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
346                          VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
347VAStatus vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id);
348VAStatus vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile,
349                                   VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs);
350VAStatus vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
351                            int num_surfaces, VASurfaceID *surfaces);
352VAStatus vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces);
353VAStatus vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width, int picture_height,
354                           int flag, VASurfaceID *render_targets, int num_render_targets, VAContextID *context);
355VAStatus vlVaDestroyContext(VADriverContextP ctx, VAContextID context);
356VAStatus vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type, unsigned int size,
357                          unsigned int num_elements, void *data, VABufferID *buf_id);
358VAStatus vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id, unsigned int num_elements);
359VAStatus vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuf);
360VAStatus vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id);
361VAStatus vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id);
362VAStatus vlVaBeginPicture(VADriverContextP ctx, VAContextID context, VASurfaceID render_target);
363VAStatus vlVaRenderPicture(VADriverContextP ctx, VAContextID context, VABufferID *buffers, int num_buffers);
364VAStatus vlVaEndPicture(VADriverContextP ctx, VAContextID context);
365VAStatus vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target);
366VAStatus vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status);
367VAStatus vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target,
368                               VAStatus error_status, void **error_info);
369VAStatus vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface, void* draw, short srcx, short srcy,
370                        unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw,
371                        unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects,
372                        unsigned int flags);
373VAStatus vlVaQueryImageFormats(VADriverContextP ctx, VAImageFormat *format_list, int *num_formats);
374VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
375                                    unsigned int *flags, unsigned int *num_formats);
376VAStatus vlVaCreateImage(VADriverContextP ctx, VAImageFormat *format, int width, int height, VAImage *image);
377VAStatus vlVaDeriveImage(VADriverContextP ctx, VASurfaceID surface, VAImage *image);
378VAStatus vlVaDestroyImage(VADriverContextP ctx, VAImageID image);
379VAStatus vlVaSetImagePalette(VADriverContextP ctx, VAImageID image, unsigned char *palette);
380VAStatus vlVaGetImage(VADriverContextP ctx, VASurfaceID surface, int x, int y,
381                      unsigned int width, unsigned int height, VAImageID image);
382VAStatus vlVaPutImage(VADriverContextP ctx, VASurfaceID surface, VAImageID image, int src_x, int src_y,
383                      unsigned int src_width, unsigned int src_height, int dest_x, int dest_y,
384                      unsigned int dest_width, unsigned int dest_height);
385VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
386                                    unsigned int *flags, unsigned int *num_formats);
387VAStatus vlVaCreateSubpicture(VADriverContextP ctx, VAImageID image, VASubpictureID *subpicture);
388VAStatus vlVaDestroySubpicture(VADriverContextP ctx, VASubpictureID subpicture);
389VAStatus vlVaSubpictureImage(VADriverContextP ctx, VASubpictureID subpicture, VAImageID image);
390VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx, VASubpictureID subpicture,
391                                    unsigned int chromakey_min, unsigned int chromakey_max,
392                                    unsigned int chromakey_mask);
393VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx, VASubpictureID subpicture, float global_alpha);
394VAStatus vlVaAssociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture, VASurfaceID *target_surfaces,
395                                 int num_surfaces, short src_x, short src_y,
396                                 unsigned short src_width, unsigned short src_height,
397                                 short dest_x, short dest_y, unsigned short dest_width, unsigned short dest_height,
398                                 unsigned int flags);
399VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture,
400                                   VASurfaceID *target_surfaces, int num_surfaces);
401VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int *num_attributes);
402VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
403VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
404VAStatus vlVaBufferInfo(VADriverContextP ctx, VABufferID buf_id, VABufferType *type,
405                        unsigned int *size, unsigned int *num_elements);
406VAStatus vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc,
407                         unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
408                         unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset,
409                         unsigned int *buffer_name, void **buffer);
410VAStatus vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface);
411VAStatus vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format, unsigned int width, unsigned int height,
412                             VASurfaceID *surfaces, unsigned int num_surfaces, VASurfaceAttrib *attrib_list,
413                             unsigned int num_attribs);
414VAStatus vlVaQuerySurfaceAttributes(VADriverContextP ctx, VAConfigID config, VASurfaceAttrib *attrib_list,
415                                    unsigned int *num_attribs);
416
417VAStatus vlVaAcquireBufferHandle(VADriverContextP ctx, VABufferID buf_id, VABufferInfo *out_buf_info);
418VAStatus vlVaReleaseBufferHandle(VADriverContextP ctx, VABufferID buf_id);
419VAStatus vlVaExportSurfaceHandle(VADriverContextP ctx, VASurfaceID surface_id, uint32_t mem_type, uint32_t flags, void *descriptor);
420
421VAStatus vlVaQueryVideoProcFilters(VADriverContextP ctx, VAContextID context, VAProcFilterType *filters,
422                                   unsigned int *num_filters);
423VAStatus vlVaQueryVideoProcFilterCaps(VADriverContextP ctx, VAContextID context, VAProcFilterType type,
424                                      void *filter_caps, unsigned int *num_filter_caps);
425VAStatus vlVaQueryVideoProcPipelineCaps(VADriverContextP ctx, VAContextID context, VABufferID *filters,
426                                        unsigned int num_filters, VAProcPipelineCaps *pipeline_cap);
427
428// internal functions
429VAStatus vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
430VAStatus vlVaHandleSurfaceAllocate(vlVaDriver *drv, vlVaSurface *surface, struct pipe_video_buffer *templat);
431void vlVaGetReferenceFrame(vlVaDriver *drv, VASurfaceID surface_id, struct pipe_video_buffer **ref_frame);
432void vlVaHandlePictureParameterBufferMPEG12(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
433void vlVaHandleIQMatrixBufferMPEG12(vlVaContext *context, vlVaBuffer *buf);
434void vlVaHandleSliceParameterBufferMPEG12(vlVaContext *context, vlVaBuffer *buf);
435void vlVaHandlePictureParameterBufferH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
436void vlVaHandleIQMatrixBufferH264(vlVaContext *context, vlVaBuffer *buf);
437void vlVaHandleSliceParameterBufferH264(vlVaContext *context, vlVaBuffer *buf);
438void vlVaHandlePictureParameterBufferVC1(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
439void vlVaHandleSliceParameterBufferVC1(vlVaContext *context, vlVaBuffer *buf);
440void vlVaHandlePictureParameterBufferMPEG4(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
441void vlVaHandleIQMatrixBufferMPEG4(vlVaContext *context, vlVaBuffer *buf);
442void vlVaHandleSliceParameterBufferMPEG4(vlVaContext *context, vlVaBuffer *buf);
443void vlVaDecoderFixMPEG4Startcode(vlVaContext *context);
444void vlVaGetJpegSliceHeader(vlVaContext *context);
445void vlVaHandlePictureParameterBufferHEVC(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
446void vlVaHandleIQMatrixBufferHEVC(vlVaContext *context, vlVaBuffer *buf);
447void vlVaHandleSliceParameterBufferHEVC(vlVaContext *context, vlVaBuffer *buf);
448void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
449void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf);
450void vlVaHandleHuffmanTableBufferType(vlVaContext *context, vlVaBuffer *buf);
451void vlVaHandleSliceParameterBufferMJPEG(vlVaContext *context, vlVaBuffer *buf);
452void vlVaHandlePictureParameterBufferVP9(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
453void vlVaHandleSliceParameterBufferVP9(vlVaContext *context, vlVaBuffer *buf);
454void vlVaDecoderVP9BitstreamHeader(vlVaContext *context, vlVaBuffer *buf);
455void getEncParamPresetH264(vlVaContext *context);
456void getEncParamPresetH265(vlVaContext *context);
457VAStatus vlVaHandleVAEncPictureParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
458VAStatus vlVaHandleVAEncSliceParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
459VAStatus vlVaHandleVAEncSequenceParameterBufferTypeH264(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
460VAStatus vlVaHandleVAEncMiscParameterTypeRateControlH264(vlVaContext *context, VAEncMiscParameterBuffer *buf);
461VAStatus vlVaHandleVAEncMiscParameterTypeFrameRateH264(vlVaContext *context, VAEncMiscParameterBuffer *buf);
462VAStatus vlVaHandleVAEncPictureParameterBufferTypeHEVC(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
463VAStatus vlVaHandleVAEncSliceParameterBufferTypeHEVC(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
464VAStatus vlVaHandleVAEncSequenceParameterBufferTypeHEVC(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf);
465VAStatus vlVaHandleVAEncMiscParameterTypeRateControlHEVC(vlVaContext *context, VAEncMiscParameterBuffer *buf);
466VAStatus vlVaHandleVAEncMiscParameterTypeFrameRateHEVC(vlVaContext *context, VAEncMiscParameterBuffer *buf);
467
468#endif //VA_PRIVATE_H
469