| /************************************************************************** |
| * |
| * 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. |
| * |
| **************************************************************************/ |
| |
| #ifndef VA_PRIVATE_H |
| #define VA_PRIVATE_H |
| |
| #include <va/va.h> |
| #include <va/va_backend.h> |
| |
| #include "pipe/p_format.h" |
| #include "pipe/p_state.h" |
| |
| #define VA_DEBUG(_str,...) debug_printf("[Gallium VA backend]: " _str,__VA_ARGS__) |
| #define VA_INFO(_str,...) VA_DEBUG("INFO: " _str,__VA_ARGS__) |
| #define VA_WARNING(_str,...) VA_DEBUG("WARNING: " _str,__VA_ARGS__) |
| #define VA_ERROR(_str,...) VA_DEBUG("ERROR: " _str,__VA_ARGS__) |
| |
| #define VA_MAX_IMAGE_FORMATS_SUPPORTED 2 |
| #define VA_MAX_SUBPIC_FORMATS_SUPPORTED 2 |
| #define VA_MAX_ENTRYPOINTS 1 |
| |
| #define VL_HANDLES |
| |
| typedef struct { |
| struct vl_screen *vscreen; |
| struct pipe_surface *backbuffer; |
| } vlVaDriverContextPriv; |
| |
| typedef struct { |
| unsigned int width; |
| unsigned int height; |
| enum pipe_video_chroma_format format; |
| VADriverContextP ctx; |
| } vlVaSurfacePriv; |
| |
| // Public functions: |
| VAStatus __vaDriverInit_0_31 (VADriverContextP ctx); |
| |
| // Private functions: |
| struct VADriverVTable vlVaGetVtable(); |
| |
| bool vlCreateHTAB(void); |
| void vlDestroyHTAB(void); |
| VAGenericID vlAddDataHTAB(void *data); |
| void* vlGetDataHTAB(VAGenericID handle); |
| |
| // Vtable functions: |
| VAStatus vlVaTerminate (VADriverContextP ctx); |
| VAStatus vlVaQueryConfigProfiles (VADriverContextP ctx, VAProfile *profile_list,int *num_profiles); |
| VAStatus vlVaQueryConfigEntrypoints (VADriverContextP ctx, VAProfile profile, VAEntrypoint *entrypoint_list, int *num_entrypoints); |
| VAStatus vlVaGetConfigAttributes (VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs); |
| VAStatus vlVaCreateConfig (VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id); |
| VAStatus vlVaDestroyConfig (VADriverContextP ctx, VAConfigID config_id); |
| VAStatus vlVaQueryConfigAttributes (VADriverContextP ctx, VAConfigID config_id, VAProfile *profile, VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs); |
| VAStatus vlVaCreateSurfaces (VADriverContextP ctx,int width,int height,int format,int num_surfaces,VASurfaceID *surfaces); |
| VAStatus vlVaDestroySurfaces (VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces); |
| VAStatus vlVaCreateContext (VADriverContextP ctx,VAConfigID config_id,int picture_width,int picture_height,int flag,VASurfaceID *render_targets,int num_render_targets,VAContextID *context); |
| VAStatus vlVaDestroyContext (VADriverContextP ctx,VAContextID context); |
| VAStatus vlVaCreateBuffer (VADriverContextP ctx,VAContextID context,VABufferType type,unsigned int size,unsigned int num_elements,void *data,VABufferID *buf_id); |
| VAStatus vlVaBufferSetNumElements (VADriverContextP ctx,VABufferID buf_id,unsigned int num_elements); |
| VAStatus vlVaMapBuffer (VADriverContextP ctx,VABufferID buf_id,void **pbuf); |
| VAStatus vlVaUnmapBuffer (VADriverContextP ctx,VABufferID buf_id); |
| VAStatus vlVaDestroyBuffer (VADriverContextP ctx,VABufferID buffer_id); |
| VAStatus vlVaBeginPicture (VADriverContextP ctx,VAContextID context,VASurfaceID render_target); |
| VAStatus vlVaRenderPicture (VADriverContextP ctx,VAContextID context,VABufferID *buffers,int num_buffers); |
| VAStatus vlVaEndPicture (VADriverContextP ctx,VAContextID context); |
| VAStatus vlVaSyncSurface (VADriverContextP ctx,VASurfaceID render_target); |
| VAStatus vlVaQuerySurfaceStatus (VADriverContextP ctx,VASurfaceID render_target,VASurfaceStatus *status); |
| VAStatus vlVaPutSurface (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); |
| VAStatus vlVaQueryImageFormats (VADriverContextP ctx,VAImageFormat *format_list,int *num_formats); |
| VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats); |
| VAStatus vlVaCreateImage(VADriverContextP ctx,VAImageFormat *format,int width,int height,VAImage *image); |
| VAStatus vlVaDeriveImage(VADriverContextP ctx,VASurfaceID surface,VAImage *image); |
| VAStatus vlVaDestroyImage(VADriverContextP ctx,VAImageID image); |
| VAStatus vlVaSetImagePalette(VADriverContextP ctx,VAImageID image, unsigned char *palette); |
| VAStatus vlVaGetImage(VADriverContextP ctx,VASurfaceID surface,int x,int y,unsigned int width,unsigned int height,VAImageID image); |
| VAStatus vlVaPutImage(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); |
| VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats); |
| VAStatus vlVaCreateSubpicture(VADriverContextP ctx,VAImageID image,VASubpictureID *subpicture); |
| VAStatus vlVaDestroySubpicture(VADriverContextP ctx,VASubpictureID subpicture); |
| VAStatus vlVaSubpictureImage(VADriverContextP ctx,VASubpictureID subpicture,VAImageID image); |
| VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx,VASubpictureID subpicture,unsigned int chromakey_min,unsigned int chromakey_max,unsigned int chromakey_mask); |
| VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx,VASubpictureID subpicture,float global_alpha); |
| VAStatus vlVaAssociateSubpicture(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); |
| VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx,VASubpictureID subpicture,VASurfaceID *target_surfaces,int num_surfaces); |
| VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx,VADisplayAttribute *attr_list,int *num_attributes); |
| VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); |
| VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); |
| VAStatus vlVaBufferInfo(VADriverContextP ctx,VAContextID context,VABufferID buf_id,VABufferType *type,unsigned int *size,unsigned int *num_elements); |
| VAStatus vlVaLockSurface(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); |
| VAStatus vlVaUnlockSurface(VADriverContextP ctx,VASurfaceID surface); |
| |
| #endif //VA_PRIVATE_H |
