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
  37 #include "pipe/p_video_enums.h"
  38
  39 #define VL_VA_DRIVER(ctx) ((vlVaDriver *)ctx->pDriverData)
  40 #define VL_VA_PSCREEN(ctx) (VL_VA_DRIVER(ctx)->vscreen->pscreen)
  41
  42 static inline VAProfile
  43 PipeToProfile(enum pipe_video_profile profile)
  44 {
  45    switch (profile) {
  46    case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
  47       return VAProfileMPEG2Simple;
  48    case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
  49       return VAProfileMPEG2Main;
  50    case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
  51       return VAProfileMPEG4Simple;
  52    case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
  53       return VAProfileMPEG4AdvancedSimple;
  54    case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
  55       return VAProfileVC1Simple;
  56    case PIPE_VIDEO_PROFILE_VC1_MAIN:
  57       return VAProfileVC1Main;
  58    case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
  59       return VAProfileVC1Advanced;
  60    case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
  61       return VAProfileH264Baseline;
  62    case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
  63       return VAProfileH264Main;
  64    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
  65       return VAProfileH264High;
  66    case PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED:
  67        return VAProfileNone;
  68    default:
  69       assert(0);
  70       return -1;
  71    }
  72 }
  73
  74 static inline enum pipe_video_profile
  75 ProfileToPipe(VAProfile profile)
  76 {
  77    switch (profile) {
  78    case VAProfileMPEG2Simple:
  79       return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
  80    case VAProfileMPEG2Main:
  81       return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
  82    case VAProfileMPEG4Simple:
  83       return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
  84    case VAProfileMPEG4AdvancedSimple:
  85       return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
  86    case VAProfileVC1Simple:
  87       return PIPE_VIDEO_PROFILE_VC1_SIMPLE;
  88    case VAProfileVC1Main:
  89       return PIPE_VIDEO_PROFILE_VC1_MAIN;
  90    case VAProfileVC1Advanced:
  91       return PIPE_VIDEO_PROFILE_VC1_ADVANCED;
  92    case VAProfileH264Baseline:
  93       return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
  94    case VAProfileH264Main:
  95       return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
  96    case VAProfileH264High:
  97       return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
  98    default:
  99       return PIPE_VIDEO_PROFILE_UNKNOWN;
 100    }
 101 }
 102
 103 typedef struct {
 104    struct vl_screen *vscreen;
 105 } vlVaDriver;
 106
 107 // Public functions:
 108 VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP ctx);
 109
 110 // vtable functions:
 111 VAStatus vlVaTerminate(VADriverContextP ctx);
 112 VAStatus vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list,int *num_profiles);
 113 VAStatus vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
 114                                     VAEntrypoint  *entrypoint_list, int *num_entrypoints);
 115 VAStatus vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 116                                  VAConfigAttrib *attrib_list, int num_attribs);
 117 VAStatus vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 118                           VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
 119 VAStatus vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id);
 120 VAStatus vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile,
 121                                    VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs);
 122 VAStatus vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
 123                             int num_surfaces, VASurfaceID *surfaces);
 124 VAStatus vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces);
 125 VAStatus vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width, int picture_height,
 126                            int flag, VASurfaceID *render_targets, int num_render_targets, VAContextID *context);
 127 VAStatus vlVaDestroyContext(VADriverContextP ctx, VAContextID context);
 128 VAStatus vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type, unsigned int size,
 129                           unsigned int num_elements, void *data, VABufferID *buf_id);
 130 VAStatus vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id, unsigned int num_elements);
 131 VAStatus vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuf);
 132 VAStatus vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id);
 133 VAStatus vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id);
 134 VAStatus vlVaBeginPicture(VADriverContextP ctx, VAContextID context, VASurfaceID render_target);
 135 VAStatus vlVaRenderPicture(VADriverContextP ctx, VAContextID context, VABufferID *buffers, int num_buffers);
 136 VAStatus vlVaEndPicture(VADriverContextP ctx, VAContextID context);
 137 VAStatus vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target);
 138 VAStatus vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status);
 139 VAStatus vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target,
 140                                VAStatus error_status, void **error_info);
 141 VAStatus vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface, void* draw, short srcx, short srcy,
 142                         unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw,
 143                         unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects,
 144                         unsigned int flags);
 145 VAStatus vlVaQueryImageFormats(VADriverContextP ctx, VAImageFormat *format_list, int *num_formats);
 146 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 147                                     unsigned int *flags, unsigned int *num_formats);
 148 VAStatus vlVaCreateImage(VADriverContextP ctx, VAImageFormat *format, int width, int height, VAImage *image);
 149 VAStatus vlVaDeriveImage(VADriverContextP ctx, VASurfaceID surface, VAImage *image);
 150 VAStatus vlVaDestroyImage(VADriverContextP ctx, VAImageID image);
 151 VAStatus vlVaSetImagePalette(VADriverContextP ctx, VAImageID image, unsigned char *palette);
 152 VAStatus vlVaGetImage(VADriverContextP ctx, VASurfaceID surface, int x, int y,
 153                       unsigned int width, unsigned int height, VAImageID image);
 154 VAStatus vlVaPutImage(VADriverContextP ctx, VASurfaceID surface, VAImageID image, int src_x, int src_y,
 155                       unsigned int src_width, unsigned int src_height, int dest_x, int dest_y,
 156                       unsigned int dest_width, unsigned int dest_height);
 157 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 158                                     unsigned int *flags, unsigned int *num_formats);
 159 VAStatus vlVaCreateSubpicture(VADriverContextP ctx, VAImageID image, VASubpictureID *subpicture);
 160 VAStatus vlVaDestroySubpicture(VADriverContextP ctx, VASubpictureID subpicture);
 161 VAStatus vlVaSubpictureImage(VADriverContextP ctx, VASubpictureID subpicture, VAImageID image);
 162 VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx, VASubpictureID subpicture,
 163                                     unsigned int chromakey_min, unsigned int chromakey_max,
 164                                     unsigned int chromakey_mask);
 165 VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx, VASubpictureID subpicture, float global_alpha);
 166 VAStatus vlVaAssociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture, VASurfaceID *target_surfaces,
 167                                  int num_surfaces, short src_x, short src_y,
 168                                  unsigned short src_width, unsigned short src_height,
 169                                  short dest_x, short dest_y, unsigned short dest_width, unsigned short dest_height,
 170                                  unsigned int flags);
 171 VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture,
 172                                    VASurfaceID *target_surfaces, int num_surfaces);
 173 VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int *num_attributes);
 174 VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 175 VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 176 VAStatus vlVaBufferInfo(VADriverContextP ctx, VABufferID buf_id, VABufferType *type,
 177                         unsigned int *size, unsigned int *num_elements);
 178 VAStatus vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc,
 179                          unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
 180                          unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset,
 181                          unsigned int *buffer_name, void **buffer);
 182 VAStatus vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface);
 183
 184 #endif //VA_PRIVATE_H