src/gallium/state_trackers/va/ftab.c

   1 /**************************************************************************
   2  *
   3  * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #include <assert.h>
  29
  30 #include <va/va.h>
  31 #include <va/va_backend.h>
  32
  33 #include "va_private.h"
  34
  35 static struct VADriverVTable vtable =
  36 {
  37    &vlVaTerminate, /* VAStatus (*vaTerminate) ( VADriverContextP ctx ); */
  38    &vlVaQueryConfigProfiles, /* VAStatus (*vaQueryConfigProfiles) ( VADriverContextP ctx, VAProfile *profile_list,int *num_profiles); */
  39    &vlVaQueryConfigEntrypoints, /* VAStatus (*vaQueryConfigEntrypoints) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint  *entrypoint_list, int *num_entrypoints ); */
  40    &vlVaGetConfigAttributes, /* VAStatus (*vaGetConfigAttributes) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs ); */
  41    &vlVaCreateConfig, /* VAStatus (*vaCreateConfig) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id); */
  42    &vlVaDestroyConfig, /* VAStatus (*vaDestroyConfig) ( VADriverContextP ctx, VAConfigID config_id); */
  43    &vlVaQueryConfigAttributes, /* VAStatus (*vaQueryConfigAttributes) ( VADriverContextP ctx, VAConfigID config_id, VAProfile *profile, VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs); */
  44    &vlVaCreateSurfaces, /* VAStatus (*vaCreateSurfaces) ( VADriverContextP ctx,int width,int height,int format,int num_surfaces,VASurfaceID *surfaces); */
  45    &vlVaDestroySurfaces, /* VAStatus (*vaDestroySurfaces) ( VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces ); */
  46    &vlVaCreateContext, /* VAStatus (*vaCreateContext) (VADriverContextP ctx,VAConfigID config_id,int picture_width,int picture_height,int flag,VASurfaceID *render_targets,int num_render_targets,VAContextID *context); */
  47    &vlVaDestroyContext, /* VAStatus (*vaDestroyContext) (VADriverContextP ctx,VAContextID context); */
  48    &vlVaCreateBuffer, /* VAStatus (*vaCreateBuffer) (VADriverContextP ctx,VAContextID context,VABufferType type,unsigned int size,unsigned int num_elements,void *data,VABufferID *buf_id); */
  49    &vlVaBufferSetNumElements, /* VAStatus (*vaBufferSetNumElements) (VADriverContextP ctx,VABufferID buf_id,unsigned int num_elements); */
  50    &vlVaMapBuffer, /* VAStatus (*vaMapBuffer) (VADriverContextP ctx,VABufferID buf_id,void **pbuf); */
  51    &vlVaUnmapBuffer, /* VAStatus (*vaUnmapBuffer) (VADriverContextP ctx,VABufferID buf_id); */
  52    &vlVaDestroyBuffer, /* VAStatus (*vaDestroyBuffer) (VADriverContextP ctx,VABufferID buffer_id); */
  53    &vlVaBeginPicture, /* VAStatus (*vaBeginPicture) (VADriverContextP ctx,VAContextID context,VASurfaceID render_target); */
  54    &vlVaRenderPicture, /* VAStatus (*vaRenderPicture) (VADriverContextP ctx,VAContextID context,VABufferID *buffers,int num_buffers); */
  55    &vlVaEndPicture, /* VAStatus (*vaEndPicture) (VADriverContextP ctx,VAContextID context); */
  56    &vlVaSyncSurface, /* VAStatus (*vaSyncSurface) (VADriverContextP ctx,VASurfaceID render_target); */
  57    &vlVaQuerySurfaceStatus, /* VAStatus (*vaQuerySurfaceStatus) (VADriverContextP ctx,VASurfaceID render_target,VASurfaceStatus *status); */
  58    &vlVaPutSurface, /* VAStatus (*vaPutSurface) (
  59       VADriverContextP ctx,
  60       VASurfaceID surface,
  61       void* draw,
  62       short srcx,
  63       short srcy,
  64       unsigned short srcw,
  65       unsigned short srch,
  66       short destx,
  67       short desty,
  68       unsigned short destw,
  69       unsigned short desth,
  70       VARectangle *cliprects,
  71       unsigned int number_cliprects,
  72       unsigned int flags); */
  73    &vlVaQueryImageFormats, /* VAStatus (*vaQueryImageFormats) ( VADriverContextP ctx, VAImageFormat *format_list,int *num_formats); */
  74    &vlVaCreateImage, /* VAStatus (*vaCreateImage) (VADriverContextP ctx,VAImageFormat *format,int width,int height,VAImage *image); */
  75    &vlVaDeriveImage, /* VAStatus (*vaDeriveImage) (VADriverContextP ctx,VASurfaceID surface,VAImage *image); */
  76    &vlVaDestroyImage, /* VAStatus (*vaDestroyImage) (VADriverContextP ctx,VAImageID image); */
  77    &vlVaSetImagePalette, /* VAStatus (*vaSetImagePalette) (VADriverContextP ctx,VAImageID image, unsigned char *palette); */
  78    &vlVaGetImage, /* VAStatus (*vaGetImage) (VADriverContextP ctx,VASurfaceID surface,int x,int y,unsigned int width,unsigned int height,VAImageID image); */
  79    &vlVaPutImage, /* VAStatus (*vaPutImage) (
  80       VADriverContextP ctx,
  81       VASurfaceID surface,
  82       VAImageID image,
  83       int src_x,
  84       int src_y,
  85       unsigned int src_width,
  86       unsigned int src_height,
  87       int dest_x,
  88       int dest_y,
  89       unsigned int dest_width,
  90       unsigned int dest_height
  91    ); */
  92    &vlVaQuerySubpictureFormats, /* VAStatus (*vaQuerySubpictureFormats) (VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats); */
  93    &vlVaCreateSubpicture, /* VAStatus (*vaCreateSubpicture) (VADriverContextP ctx,VAImageID image,VASubpictureID *subpicture); */
  94    &vlVaDestroySubpicture, /* VAStatus (*vaDestroySubpicture) (VADriverContextP ctx,VASubpictureID subpicture); */
  95    &vlVaSubpictureImage, /* VAStatus (*vaSetSubpictureImage) (VADriverContextP ctx,VASubpictureID subpicture,VAImageID image); */
  96    &vlVaSetSubpictureChromakey, /* VAStatus (*vaSetSubpictureChromakey) (VADriverContextP ctx,VASubpictureID subpicture,unsigned int chromakey_min,unsigned int chromakey_max,unsigned int chromakey_mask); */
  97    &vlVaSetSubpictureGlobalAlpha, /* VAStatus (*vaSetSubpictureGlobalAlpha) (VADriverContextP ctx,VASubpictureID subpicture,float global_alpha); */
  98    &vlVaAssociateSubpicture, /* VAStatus (*vaAssociateSubpicture) (
  99       VADriverContextP ctx,
 100       VASubpictureID subpicture,
 101       VASurfaceID *target_surfaces,
 102       int num_surfaces,
 103       short src_x,
 104       short src_y,
 105       unsigned short src_width,
 106       unsigned short src_height,
 107       short dest_x,
 108       short dest_y,
 109       unsigned short dest_width,
 110       unsigned short dest_height,
 111       unsigned int flags); */
 112    &vlVaDeassociateSubpicture, /* VAStatus (*vaDeassociateSubpicture) (VADriverContextP ctx,VASubpictureID subpicture,VASurfaceID *target_surfaces,int num_surfaces); */
 113    &vlVaQueryDisplayAttributes, /* VAStatus (*vaQueryDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int *num_attributes); */
 114    &vlVaGetDisplayAttributes, /* VAStatus (*vaGetDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); */
 115    &vlVaSetDisplayAttributes, /* VAStatus (*vaSetDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); */
 116    &vlVaBufferInfo, /* VAStatus (*vaBufferInfo) (VADriverContextP ctx,VAContextID context,VABufferID buf_id,VABufferType *type,unsigned int *size,unsigned int *num_elements); */
 117    &vlVaLockSurface, /* VAStatus (*vaLockSurface) (
 118       VADriverContextP ctx,
 119       VASurfaceID surface,
 120       unsigned int *fourcc,
 121       unsigned int *luma_stride,
 122       unsigned int *chroma_u_stride,
 123       unsigned int *chroma_v_stride,
 124       unsigned int *luma_offset,
 125       unsigned int *chroma_u_offset,
 126       unsigned int *chroma_v_offset,
 127       unsigned int *buffer_name,
 128       void **buffer); */
 129    &vlVaUnlockSurface, /* VAStatus (*vaUnlockSurface) (VADriverContextP ctx,VASurfaceID surface); */
 130    NULL /* struct VADriverVTableGLX *glx; "Optional" */
 131 };
 132
 133 struct VADriverVTable vlVaGetVtable()
 134 {
 135    return vtable;
 136 }