| /************************************************************************** |
| * |
| * Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #include <assert.h> |
| |
| #include <va/va.h> |
| #include <va/va_backend.h> |
| |
| #include "va_private.h" |
| |
| static struct VADriverVTable vtable = |
| { |
| &vlVaTerminate, /* VAStatus (*vaTerminate) ( VADriverContextP ctx ); */ |
| &vlVaQueryConfigProfiles, /* VAStatus (*vaQueryConfigProfiles) ( VADriverContextP ctx, VAProfile *profile_list,int *num_profiles); */ |
| &vlVaQueryConfigEntrypoints, /* VAStatus (*vaQueryConfigEntrypoints) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint *entrypoint_list, int *num_entrypoints ); */ |
| &vlVaGetConfigAttributes, /* VAStatus (*vaGetConfigAttributes) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs ); */ |
| &vlVaCreateConfig, /* VAStatus (*vaCreateConfig) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id); */ |
| &vlVaDestroyConfig, /* VAStatus (*vaDestroyConfig) ( VADriverContextP ctx, VAConfigID config_id); */ |
| &vlVaQueryConfigAttributes, /* VAStatus (*vaQueryConfigAttributes) ( VADriverContextP ctx, VAConfigID config_id, VAProfile *profile, VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs); */ |
| &vlVaCreateSurfaces, /* VAStatus (*vaCreateSurfaces) ( VADriverContextP ctx,int width,int height,int format,int num_surfaces,VASurfaceID *surfaces); */ |
| &vlVaDestroySurfaces, /* VAStatus (*vaDestroySurfaces) ( VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces ); */ |
| &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); */ |
| &vlVaDestroyContext, /* VAStatus (*vaDestroyContext) (VADriverContextP ctx,VAContextID context); */ |
| &vlVaCreateBuffer, /* VAStatus (*vaCreateBuffer) (VADriverContextP ctx,VAContextID context,VABufferType type,unsigned int size,unsigned int num_elements,void *data,VABufferID *buf_id); */ |
| &vlVaBufferSetNumElements, /* VAStatus (*vaBufferSetNumElements) (VADriverContextP ctx,VABufferID buf_id,unsigned int num_elements); */ |
| &vlVaMapBuffer, /* VAStatus (*vaMapBuffer) (VADriverContextP ctx,VABufferID buf_id,void **pbuf); */ |
| &vlVaUnmapBuffer, /* VAStatus (*vaUnmapBuffer) (VADriverContextP ctx,VABufferID buf_id); */ |
| &vlVaDestroyBuffer, /* VAStatus (*vaDestroyBuffer) (VADriverContextP ctx,VABufferID buffer_id); */ |
| &vlVaBeginPicture, /* VAStatus (*vaBeginPicture) (VADriverContextP ctx,VAContextID context,VASurfaceID render_target); */ |
| &vlVaRenderPicture, /* VAStatus (*vaRenderPicture) (VADriverContextP ctx,VAContextID context,VABufferID *buffers,int num_buffers); */ |
| &vlVaEndPicture, /* VAStatus (*vaEndPicture) (VADriverContextP ctx,VAContextID context); */ |
| &vlVaSyncSurface, /* VAStatus (*vaSyncSurface) (VADriverContextP ctx,VASurfaceID render_target); */ |
| &vlVaQuerySurfaceStatus, /* VAStatus (*vaQuerySurfaceStatus) (VADriverContextP ctx,VASurfaceID render_target,VASurfaceStatus *status); */ |
| &vlVaPutSurface, /* VAStatus (*vaPutSurface) ( |
| VADriverContextP ctx, |
| VASurfaceID surface, |
| void* draw, |
| short srcx, |
| short srcy, |
| unsigned short srcw, |
| unsigned short srch, |
| short destx, |
| short desty, |
| unsigned short destw, |
| unsigned short desth, |
| VARectangle *cliprects, |
| unsigned int number_cliprects, |
| unsigned int flags); */ |
| &vlVaQueryImageFormats, /* VAStatus (*vaQueryImageFormats) ( VADriverContextP ctx, VAImageFormat *format_list,int *num_formats); */ |
| &vlVaCreateImage, /* VAStatus (*vaCreateImage) (VADriverContextP ctx,VAImageFormat *format,int width,int height,VAImage *image); */ |
| &vlVaDeriveImage, /* VAStatus (*vaDeriveImage) (VADriverContextP ctx,VASurfaceID surface,VAImage *image); */ |
| &vlVaDestroyImage, /* VAStatus (*vaDestroyImage) (VADriverContextP ctx,VAImageID image); */ |
| &vlVaSetImagePalette, /* VAStatus (*vaSetImagePalette) (VADriverContextP ctx,VAImageID image, unsigned char *palette); */ |
| &vlVaGetImage, /* VAStatus (*vaGetImage) (VADriverContextP ctx,VASurfaceID surface,int x,int y,unsigned int width,unsigned int height,VAImageID image); */ |
| &vlVaPutImage, /* VAStatus (*vaPutImage) ( |
| VADriverContextP ctx, |
| VASurfaceID surface, |
| VAImageID image, |
| int src_x, |
| int src_y, |
| unsigned int src_width, |
| unsigned int src_height, |
| int dest_x, |
| int dest_y, |
| unsigned int dest_width, |
| unsigned int dest_height |
| ); */ |
| &vlVaQuerySubpictureFormats, /* VAStatus (*vaQuerySubpictureFormats) (VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats); */ |
| &vlVaCreateSubpicture, /* VAStatus (*vaCreateSubpicture) (VADriverContextP ctx,VAImageID image,VASubpictureID *subpicture); */ |
| &vlVaDestroySubpicture, /* VAStatus (*vaDestroySubpicture) (VADriverContextP ctx,VASubpictureID subpicture); */ |
| &vlVaSubpictureImage, /* VAStatus (*vaSetSubpictureImage) (VADriverContextP ctx,VASubpictureID subpicture,VAImageID image); */ |
| &vlVaSetSubpictureChromakey, /* VAStatus (*vaSetSubpictureChromakey) (VADriverContextP ctx,VASubpictureID subpicture,unsigned int chromakey_min,unsigned int chromakey_max,unsigned int chromakey_mask); */ |
| &vlVaSetSubpictureGlobalAlpha, /* VAStatus (*vaSetSubpictureGlobalAlpha) (VADriverContextP ctx,VASubpictureID subpicture,float global_alpha); */ |
| &vlVaAssociateSubpicture, /* VAStatus (*vaAssociateSubpicture) ( |
| VADriverContextP ctx, |
| VASubpictureID subpicture, |
| VASurfaceID *target_surfaces, |
| int num_surfaces, |
| short src_x, |
| short src_y, |
| unsigned short src_width, |
| unsigned short src_height, |
| short dest_x, |
| short dest_y, |
| unsigned short dest_width, |
| unsigned short dest_height, |
| unsigned int flags); */ |
| &vlVaDeassociateSubpicture, /* VAStatus (*vaDeassociateSubpicture) (VADriverContextP ctx,VASubpictureID subpicture,VASurfaceID *target_surfaces,int num_surfaces); */ |
| &vlVaQueryDisplayAttributes, /* VAStatus (*vaQueryDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int *num_attributes); */ |
| &vlVaGetDisplayAttributes, /* VAStatus (*vaGetDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); */ |
| &vlVaSetDisplayAttributes, /* VAStatus (*vaSetDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); */ |
| &vlVaBufferInfo, /* VAStatus (*vaBufferInfo) (VADriverContextP ctx,VAContextID context,VABufferID buf_id,VABufferType *type,unsigned int *size,unsigned int *num_elements); */ |
| &vlVaLockSurface, /* VAStatus (*vaLockSurface) ( |
| VADriverContextP ctx, |
| VASurfaceID surface, |
| unsigned int *fourcc, |
| unsigned int *luma_stride, |
| unsigned int *chroma_u_stride, |
| unsigned int *chroma_v_stride, |
| unsigned int *luma_offset, |
| unsigned int *chroma_u_offset, |
| unsigned int *chroma_v_offset, |
| unsigned int *buffer_name, |
| void **buffer); */ |
| &vlVaUnlockSurface, /* VAStatus (*vaUnlockSurface) (VADriverContextP ctx,VASurfaceID surface); */ |
| NULL /* struct VADriverVTableGLX *glx; "Optional" */ |
| }; |
| |
| struct VADriverVTable vlVaGetVtable() |
| { |
| return vtable; |
| } |
