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 #include "pipe/p_video_state.h"
  40
  41 #include "vl/vl_compositor.h"
  42 #include "vl/vl_csc.h"
  43
  44 #include "util/u_dynarray.h"
  45
  46 #define VL_VA_DRIVER(ctx) ((vlVaDriver *)ctx->pDriverData)
  47 #define VL_VA_PSCREEN(ctx) (VL_VA_DRIVER(ctx)->vscreen->pscreen)
  48
  49 #define VL_VA_MAX_IMAGE_FORMATS 6
  50
  51 static inline enum pipe_video_chroma_format
  52 ChromaToPipe(int format)
  53 {
  54    switch (format) {
  55    case VA_RT_FORMAT_YUV420:
  56       return PIPE_VIDEO_CHROMA_FORMAT_420;
  57    case VA_RT_FORMAT_YUV422:
  58       return PIPE_VIDEO_CHROMA_FORMAT_422;
  59    case VA_RT_FORMAT_YUV444:
  60       return PIPE_VIDEO_CHROMA_FORMAT_444;
  61    default:
  62       assert(0);
  63       return PIPE_VIDEO_CHROMA_FORMAT_420;
  64    }
  65 }
  66
  67 static inline enum pipe_format
  68 YCbCrToPipe(unsigned format)
  69 {
  70    switch(format) {
  71    case VA_FOURCC('N','V','1','2'):
  72       return PIPE_FORMAT_NV12;
  73    case VA_FOURCC('I','4','2','0'):
  74       return PIPE_FORMAT_IYUV;
  75    case VA_FOURCC('Y','V','1','2'):
  76       return PIPE_FORMAT_YV12;
  77    case VA_FOURCC('Y','U','Y','V'):
  78       return PIPE_FORMAT_YUYV;
  79    case VA_FOURCC('U','Y','V','Y'):
  80       return PIPE_FORMAT_UYVY;
  81    case VA_FOURCC('B','G','R','A'):
  82       return PIPE_FORMAT_B8G8R8A8_UNORM;
  83    default:
  84       assert(0);
  85       return PIPE_FORMAT_NONE;
  86    }
  87 }
  88
  89 static inline VAProfile
  90 PipeToProfile(enum pipe_video_profile profile)
  91 {
  92    switch (profile) {
  93    case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
  94       return VAProfileMPEG2Simple;
  95    case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
  96       return VAProfileMPEG2Main;
  97    case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE:
  98       return VAProfileMPEG4Simple;
  99    case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE:
 100       return VAProfileMPEG4AdvancedSimple;
 101    case PIPE_VIDEO_PROFILE_VC1_SIMPLE:
 102       return VAProfileVC1Simple;
 103    case PIPE_VIDEO_PROFILE_VC1_MAIN:
 104       return VAProfileVC1Main;
 105    case PIPE_VIDEO_PROFILE_VC1_ADVANCED:
 106       return VAProfileVC1Advanced;
 107    case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
 108       return VAProfileH264Baseline;
 109    case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN:
 110       return VAProfileH264Main;
 111    case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
 112       return VAProfileH264High;
 113    case PIPE_VIDEO_PROFILE_MPEG4_AVC_EXTENDED:
 114        return VAProfileNone;
 115    default:
 116       assert(0);
 117       return -1;
 118    }
 119 }
 120
 121 static inline enum pipe_video_profile
 122 ProfileToPipe(VAProfile profile)
 123 {
 124    switch (profile) {
 125    case VAProfileMPEG2Simple:
 126       return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
 127    case VAProfileMPEG2Main:
 128       return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
 129    case VAProfileMPEG4Simple:
 130       return PIPE_VIDEO_PROFILE_MPEG4_SIMPLE;
 131    case VAProfileMPEG4AdvancedSimple:
 132       return PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE;
 133    case VAProfileVC1Simple:
 134       return PIPE_VIDEO_PROFILE_VC1_SIMPLE;
 135    case VAProfileVC1Main:
 136       return PIPE_VIDEO_PROFILE_VC1_MAIN;
 137    case VAProfileVC1Advanced:
 138       return PIPE_VIDEO_PROFILE_VC1_ADVANCED;
 139    case VAProfileH264Baseline:
 140       return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
 141    case VAProfileH264Main:
 142       return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
 143    case VAProfileH264High:
 144       return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
 145    default:
 146       return PIPE_VIDEO_PROFILE_UNKNOWN;
 147    }
 148 }
 149
 150 typedef struct {
 151    struct vl_screen *vscreen;
 152    struct pipe_context *pipe;
 153    struct handle_table *htab;
 154    struct vl_compositor compositor;
 155    struct vl_compositor_state cstate;
 156    vl_csc_matrix csc;
 157 } vlVaDriver;
 158
 159 typedef struct {
 160    VAImage *image;
 161
 162    struct u_rect src_rect;
 163    struct u_rect dst_rect;
 164
 165    struct pipe_sampler_view *sampler;
 166 } vlVaSubpicture;
 167
 168 typedef struct {
 169    struct pipe_video_codec *decoder;
 170    struct pipe_video_buffer *target;
 171    union {
 172       struct pipe_picture_desc base;
 173       struct pipe_mpeg12_picture_desc mpeg12;
 174       struct pipe_mpeg4_picture_desc mpeg4;
 175       struct pipe_vc1_picture_desc vc1;
 176       struct pipe_h264_picture_desc h264;
 177    } desc;
 178
 179    struct {
 180       unsigned long long int frame_num;
 181       unsigned int start_code_size;
 182       unsigned int vti_bits;
 183       unsigned int quant_scale;
 184       VAPictureParameterBufferMPEG4 pps;
 185       uint8_t start_code[32];
 186    } mpeg4;
 187 } vlVaContext;
 188
 189 typedef struct {
 190    VABufferType type;
 191    unsigned int size;
 192    unsigned int num_elements;
 193    void *data;
 194 } vlVaBuffer;
 195
 196 typedef struct {
 197    struct pipe_video_buffer templat, *buffer;
 198    struct pipe_fence_handle *fence;
 199    struct util_dynarray subpics; /* vlVaSubpicture */
 200 } vlVaSurface;
 201
 202 // Public functions:
 203 VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP ctx);
 204
 205 // vtable functions:
 206 VAStatus vlVaTerminate(VADriverContextP ctx);
 207 VAStatus vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list,int *num_profiles);
 208 VAStatus vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
 209                                     VAEntrypoint  *entrypoint_list, int *num_entrypoints);
 210 VAStatus vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 211                                  VAConfigAttrib *attrib_list, int num_attribs);
 212 VAStatus vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
 213                           VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
 214 VAStatus vlVaDestroyConfig(VADriverContextP ctx, VAConfigID config_id);
 215 VAStatus vlVaQueryConfigAttributes(VADriverContextP ctx, VAConfigID config_id, VAProfile *profile,
 216                                    VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs);
 217 VAStatus vlVaCreateSurfaces(VADriverContextP ctx, int width, int height, int format,
 218                             int num_surfaces, VASurfaceID *surfaces);
 219 VAStatus vlVaDestroySurfaces(VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces);
 220 VAStatus vlVaCreateContext(VADriverContextP ctx, VAConfigID config_id, int picture_width, int picture_height,
 221                            int flag, VASurfaceID *render_targets, int num_render_targets, VAContextID *context);
 222 VAStatus vlVaDestroyContext(VADriverContextP ctx, VAContextID context);
 223 VAStatus vlVaCreateBuffer(VADriverContextP ctx, VAContextID context, VABufferType type, unsigned int size,
 224                           unsigned int num_elements, void *data, VABufferID *buf_id);
 225 VAStatus vlVaBufferSetNumElements(VADriverContextP ctx, VABufferID buf_id, unsigned int num_elements);
 226 VAStatus vlVaMapBuffer(VADriverContextP ctx, VABufferID buf_id, void **pbuf);
 227 VAStatus vlVaUnmapBuffer(VADriverContextP ctx, VABufferID buf_id);
 228 VAStatus vlVaDestroyBuffer(VADriverContextP ctx, VABufferID buffer_id);
 229 VAStatus vlVaBeginPicture(VADriverContextP ctx, VAContextID context, VASurfaceID render_target);
 230 VAStatus vlVaRenderPicture(VADriverContextP ctx, VAContextID context, VABufferID *buffers, int num_buffers);
 231 VAStatus vlVaEndPicture(VADriverContextP ctx, VAContextID context);
 232 VAStatus vlVaSyncSurface(VADriverContextP ctx, VASurfaceID render_target);
 233 VAStatus vlVaQuerySurfaceStatus(VADriverContextP ctx, VASurfaceID render_target, VASurfaceStatus *status);
 234 VAStatus vlVaQuerySurfaceError(VADriverContextP ctx, VASurfaceID render_target,
 235                                VAStatus error_status, void **error_info);
 236 VAStatus vlVaPutSurface(VADriverContextP ctx, VASurfaceID surface, void* draw, short srcx, short srcy,
 237                         unsigned short srcw, unsigned short srch, short destx, short desty, unsigned short destw,
 238                         unsigned short desth, VARectangle *cliprects, unsigned int number_cliprects,
 239                         unsigned int flags);
 240 VAStatus vlVaQueryImageFormats(VADriverContextP ctx, VAImageFormat *format_list, int *num_formats);
 241 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 242                                     unsigned int *flags, unsigned int *num_formats);
 243 VAStatus vlVaCreateImage(VADriverContextP ctx, VAImageFormat *format, int width, int height, VAImage *image);
 244 VAStatus vlVaDeriveImage(VADriverContextP ctx, VASurfaceID surface, VAImage *image);
 245 VAStatus vlVaDestroyImage(VADriverContextP ctx, VAImageID image);
 246 VAStatus vlVaSetImagePalette(VADriverContextP ctx, VAImageID image, unsigned char *palette);
 247 VAStatus vlVaGetImage(VADriverContextP ctx, VASurfaceID surface, int x, int y,
 248                       unsigned int width, unsigned int height, VAImageID image);
 249 VAStatus vlVaPutImage(VADriverContextP ctx, VASurfaceID surface, VAImageID image, int src_x, int src_y,
 250                       unsigned int src_width, unsigned int src_height, int dest_x, int dest_y,
 251                       unsigned int dest_width, unsigned int dest_height);
 252 VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx, VAImageFormat *format_list,
 253                                     unsigned int *flags, unsigned int *num_formats);
 254 VAStatus vlVaCreateSubpicture(VADriverContextP ctx, VAImageID image, VASubpictureID *subpicture);
 255 VAStatus vlVaDestroySubpicture(VADriverContextP ctx, VASubpictureID subpicture);
 256 VAStatus vlVaSubpictureImage(VADriverContextP ctx, VASubpictureID subpicture, VAImageID image);
 257 VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx, VASubpictureID subpicture,
 258                                     unsigned int chromakey_min, unsigned int chromakey_max,
 259                                     unsigned int chromakey_mask);
 260 VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx, VASubpictureID subpicture, float global_alpha);
 261 VAStatus vlVaAssociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture, VASurfaceID *target_surfaces,
 262                                  int num_surfaces, short src_x, short src_y,
 263                                  unsigned short src_width, unsigned short src_height,
 264                                  short dest_x, short dest_y, unsigned short dest_width, unsigned short dest_height,
 265                                  unsigned int flags);
 266 VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx, VASubpictureID subpicture,
 267                                    VASurfaceID *target_surfaces, int num_surfaces);
 268 VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int *num_attributes);
 269 VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 270 VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx, VADisplayAttribute *attr_list, int num_attributes);
 271 VAStatus vlVaBufferInfo(VADriverContextP ctx, VABufferID buf_id, VABufferType *type,
 272                         unsigned int *size, unsigned int *num_elements);
 273 VAStatus vlVaLockSurface(VADriverContextP ctx, VASurfaceID surface, unsigned int *fourcc,
 274                          unsigned int *luma_stride, unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
 275                          unsigned int *luma_offset, unsigned int *chroma_u_offset, unsigned int *chroma_v_offset,
 276                          unsigned int *buffer_name, void **buffer);
 277 VAStatus vlVaUnlockSurface(VADriverContextP ctx, VASurfaceID surface);
 278
 279 #endif //VA_PRIVATE_H