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 #include "pipe/p_video_codec.h"
  39
  40 #include "vl/vl_compositor.h"
  41 #include "vl/vl_csc.h"
  42
  43 #define VL_VA_DRIVER(ctx) ((vlVaDriver *)ctx->pDriverData)
  44 #define VL_VA_PSCREEN(ctx) (VL_VA_DRIVER(ctx)->vscreen->pscreen)
  45
  46 static inline enum pipe_video_chroma_format
  47 ChromaToPipe(int format)
  48 {
  49    switch (format) {
  50    case VA_RT_FORMAT_YUV420:
  51       return PIPE_VIDEO_CHROMA_FORMAT_420;
  52    case VA_RT_FORMAT_YUV422:
  53       return PIPE_VIDEO_CHROMA_FORMAT_422;
  54    case VA_RT_FORMAT_YUV444:
  55       return PIPE_VIDEO_CHROMA_FORMAT_444;
  56    default:
  57       assert(0);
  58       return PIPE_VIDEO_CHROMA_FORMAT_420;
  59    }
  60 }
  61
  62 static inline VAProfile
  63 PipeToProfile(enum pipe_video_profile profile)
  64 {
  65    switch (profile) {
  66    case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
  67       return VAProfileMPEG2Simple;
  68    case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
  69       return VAProfileMPEG2Main;
  70    case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
  71       return VAProfileMPEG4Simple;
  72    case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
  73       return VAProfileMPEG4AdvancedSimple;
  74    case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
  75       return VAProfileVC1Simple;
  76    case PIPE_VIDEO_PROFILE_VC1_MAIN:
  77       return VAProfileVC1Main;
  78    case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
  79       return VAProfileVC1Advanced;
  80    case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
  81       return VAProfileH264Baseline;
  82    case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
  83       return VAProfileH264Main;
  84    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
  85       return VAProfileH264High;
  86    case PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED:
  87        return VAProfileNone;
  88    default:
  89       assert(0);
  90       return -1;
  91    }
  92 }
  93
  94 static inline enum pipe_video_profile
  95 ProfileToPipe(VAProfile profile)
  96 {
  97    switch (profile) {
  98    case VAProfileMPEG2Simple:
  99       return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
 100    case VAProfileMPEG2Main:
 101       return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
 102    case VAProfileMPEG4Simple:
 103       return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
 104    case VAProfileMPEG4AdvancedSimple:
 105       return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
 106    case VAProfileVC1Simple:
 107       return PIPE_VIDEO_PROFILE_VC1_SIMPLE;
 108    case VAProfileVC1Main:
 109       return PIPE_VIDEO_PROFILE_VC1_MAIN;
 110    case VAProfileVC1Advanced:
 111       return PIPE_VIDEO_PROFILE_VC1_ADVANCED;
 112    case VAProfileH264Baseline:
 113       return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
 114    case VAProfileH264Main:
 115       return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
 116    case VAProfileH264High:
 117       return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
 118    default:
 119       return PIPE_VIDEO_PROFILE_UNKNOWN;
 120    }
 121 }
 122
 123 typedef struct {
 124    struct vl_screen *vscreen;
 125    struct pipe_context *pipe;
 126    struct handle_table *htab;
 127    struct vl_compositor compositor;
 128    struct vl_compositor_state cstate;
 129    vl_csc_matrix csc;
 130 } vlVaDriver;
 131
 132 typedef struct {
 133    struct pipe_video_codec *decoder;
 134    union {
 135       struct pipe_picture_desc base;
 136       struct pipe_mpeg12_picture_desc mpeg12;
 137       struct pipe_mpeg4_picture_desc mpeg4;
 138       struct pipe_vc1_picture_desc vc1;
 139       struct pipe_h264_picture_desc h264;
 140    } desc;
 141 } vlVaContext;
 142
 143 typedef struct {
 144    VABufferType type;
 145    unsigned int size;
 146    unsigned int num_elements;
 147    void *data;
 148 } vlVaBuffer;
 149
 150 typedef struct {
 151    struct pipe_video_buffer templat, *buffer;
 152    struct pipe_fence_handle *fence;
 153 } vlVaSurface;
 154
 155 // Public functions:
 156 VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP ctx);
 157
 158 // vtable functions:
 159 VAStatus vlVaTerminate(VADriverContextP ctx);
 160 VAStatus vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list,int *num_profiles);
 161 VAStatus vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
 162                                     VAEntrypoint  *entrypoint_list, int *num_entrypoints);
 163 VAStatus vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 164                                  VAConfigAttrib *attrib_list, int num_attribs);
 165 VAStatus vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 166                           VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
 167 VAStatus vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id);
 168 VAStatus vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile,
 169                                    VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs);
 170 VAStatus vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
 171                             int num_surfaces, VASurfaceID *surfaces);
 172 VAStatus vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces);
 173 VAStatus vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width, int picture_height,
 174                            int flag, VASurfaceID *render_targets, int num_render_targets, VAContextID *context);
 175 VAStatus vlVaDestroyContext(VADriverContextP ctx, VAContextID context);
 176 VAStatus vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type, unsigned int size,
 177                           unsigned int num_elements, void *data, VABufferID *buf_id);
 178 VAStatus vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id, unsigned int num_elements);
 179 VAStatus vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuf);
 180 VAStatus vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id);
 181 VAStatus vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id);
 182 VAStatus vlVaBeginPicture(VADriverContextP ctx, VAContextID context, VASurfaceID render_target);
 183 VAStatus vlVaRenderPicture(VADriverContextP ctx, VAContextID context, VABufferID *buffers, int num_buffers);
 184 VAStatus vlVaEndPicture(VADriverContextP ctx, VAContextID context);
 185 VAStatus vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target);
 186 VAStatus vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status);
 187 VAStatus vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target,
 188                                VAStatus error_status, void **error_info);
 189 VAStatus vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface, void* draw, short srcx, short srcy,
 190                         unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw,
 191                         unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects,
 192                         unsigned int flags);
 193 VAStatus vlVaQueryImageFormats(VADriverContextP ctx, VAImageFormat *format_list, int *num_formats);
 194 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 195                                     unsigned int *flags, unsigned int *num_formats);
 196 VAStatus vlVaCreateImage(VADriverContextP ctx, VAImageFormat *format, int width, int height, VAImage *image);
 197 VAStatus vlVaDeriveImage(VADriverContextP ctx, VASurfaceID surface, VAImage *image);
 198 VAStatus vlVaDestroyImage(VADriverContextP ctx, VAImageID image);
 199 VAStatus vlVaSetImagePalette(VADriverContextP ctx, VAImageID image, unsigned char *palette);
 200 VAStatus vlVaGetImage(VADriverContextP ctx, VASurfaceID surface, int x, int y,
 201                       unsigned int width, unsigned int height, VAImageID image);
 202 VAStatus vlVaPutImage(VADriverContextP ctx, VASurfaceID surface, VAImageID image, int src_x, int src_y,
 203                       unsigned int src_width, unsigned int src_height, int dest_x, int dest_y,
 204                       unsigned int dest_width, unsigned int dest_height);
 205 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 206                                     unsigned int *flags, unsigned int *num_formats);
 207 VAStatus vlVaCreateSubpicture(VADriverContextP ctx, VAImageID image, VASubpictureID *subpicture);
 208 VAStatus vlVaDestroySubpicture(VADriverContextP ctx, VASubpictureID subpicture);
 209 VAStatus vlVaSubpictureImage(VADriverContextP ctx, VASubpictureID subpicture, VAImageID image);
 210 VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx, VASubpictureID subpicture,
 211                                     unsigned int chromakey_min, unsigned int chromakey_max,
 212                                     unsigned int chromakey_mask);
 213 VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx, VASubpictureID subpicture, float global_alpha);
 214 VAStatus vlVaAssociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture, VASurfaceID *target_surfaces,
 215                                  int num_surfaces, short src_x, short src_y,
 216                                  unsigned short src_width, unsigned short src_height,
 217                                  short dest_x, short dest_y, unsigned short dest_width, unsigned short dest_height,
 218                                  unsigned int flags);
 219 VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture,
 220                                    VASurfaceID *target_surfaces, int num_surfaces);
 221 VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int *num_attributes);
 222 VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 223 VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 224 VAStatus vlVaBufferInfo(VADriverContextP ctx, VABufferID buf_id, VABufferType *type,
 225                         unsigned int *size, unsigned int *num_elements);
 226 VAStatus vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc,
 227                          unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
 228                          unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset,
 229                          unsigned int *buffer_name, void **buffer);
 230 VAStatus vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface);
 231
 232 #endif //VA_PRIVATE_H