/************************************************************************** * * 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 #include #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