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/**************************************************************************
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* Copyright 2010 Thomas Balling Sørensen & Orasanu Lucian.
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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**************************************************************************/
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#include <va/va_backend.h>
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#include "pipe/p_format.h"
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#include "pipe/p_state.h"
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#define VA_DEBUG(_str,...) debug_printf("[Gallium VA backend]: " _str,__VA_ARGS__)
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#define VA_INFO(_str,...) VA_DEBUG("INFO: " _str,__VA_ARGS__)
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#define VA_WARNING(_str,...) VA_DEBUG("WARNING: " _str,__VA_ARGS__)
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#define VA_ERROR(_str,...) VA_DEBUG("ERROR: " _str,__VA_ARGS__)
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#define VA_MAX_IMAGE_FORMATS_SUPPORTED 2
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#define VA_MAX_SUBPIC_FORMATS_SUPPORTED 2
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#define VA_MAX_ENTRYPOINTS 1
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struct vl_screen *vscreen;
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struct pipe_surface *backbuffer;
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} vlVaDriverContextPriv;
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enum pipe_video_chroma_format format;
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VAStatus __vaDriverInit_0_31 (VADriverContextP ctx);
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struct VADriverVTable vlVaGetVtable();
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bool vlCreateHTAB(void);
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void vlDestroyHTAB(void);
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VAGenericID vlAddDataHTAB(void *data);
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void* vlGetDataHTAB(VAGenericID handle);
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VAStatus vlVaTerminate (VADriverContextP ctx);
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VAStatus vlVaQueryConfigProfiles (VADriverContextP ctx, VAProfile *profile_list,int *num_profiles);
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VAStatus vlVaQueryConfigEntrypoints (VADriverContextP ctx, VAProfile profile, VAEntrypoint *entrypoint_list, int *num_entrypoints);
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VAStatus vlVaGetConfigAttributes (VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs);
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VAStatus vlVaCreateConfig (VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id);
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VAStatus vlVaDestroyConfig (VADriverContextP ctx, VAConfigID config_id);
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VAStatus vlVaQueryConfigAttributes (VADriverContextP ctx, VAConfigID config_id, VAProfile *profile, VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs);
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VAStatus vlVaCreateSurfaces (VADriverContextP ctx,int width,int height,int format,int num_surfaces,VASurfaceID *surfaces);
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VAStatus vlVaDestroySurfaces (VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces);
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VAStatus vlVaCreateContext (VADriverContextP ctx,VAConfigID config_id,int picture_width,int picture_height,int flag,VASurfaceID *render_targets,int num_render_targets,VAContextID *context);
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VAStatus vlVaDestroyContext (VADriverContextP ctx,VAContextID context);
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VAStatus vlVaCreateBuffer (VADriverContextP ctx,VAContextID context,VABufferType type,unsigned int size,unsigned int num_elements,void *data,VABufferID *buf_id);
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VAStatus vlVaBufferSetNumElements (VADriverContextP ctx,VABufferID buf_id,unsigned int num_elements);
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VAStatus vlVaMapBuffer (VADriverContextP ctx,VABufferID buf_id,void **pbuf);
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VAStatus vlVaUnmapBuffer (VADriverContextP ctx,VABufferID buf_id);
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VAStatus vlVaDestroyBuffer (VADriverContextP ctx,VABufferID buffer_id);
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VAStatus vlVaBeginPicture (VADriverContextP ctx,VAContextID context,VASurfaceID render_target);
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VAStatus vlVaRenderPicture (VADriverContextP ctx,VAContextID context,VABufferID *buffers,int num_buffers);
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VAStatus vlVaEndPicture (VADriverContextP ctx,VAContextID context);
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VAStatus vlVaSyncSurface (VADriverContextP ctx,VASurfaceID render_target);
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VAStatus vlVaQuerySurfaceStatus (VADriverContextP ctx,VASurfaceID render_target,VASurfaceStatus *status);
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VAStatus vlVaPutSurface (VADriverContextP ctx,
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unsigned short destw,
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unsigned short desth,
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VARectangle *cliprects,
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unsigned int number_cliprects,
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VAStatus vlVaQueryImageFormats (VADriverContextP ctx,VAImageFormat *format_list,int *num_formats);
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VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats);
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VAStatus vlVaCreateImage(VADriverContextP ctx,VAImageFormat *format,int width,int height,VAImage *image);
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VAStatus vlVaDeriveImage(VADriverContextP ctx,VASurfaceID surface,VAImage *image);
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VAStatus vlVaDestroyImage(VADriverContextP ctx,VAImageID image);
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VAStatus vlVaSetImagePalette(VADriverContextP ctx,VAImageID image, unsigned char *palette);
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VAStatus vlVaGetImage(VADriverContextP ctx,VASurfaceID surface,int x,int y,unsigned int width,unsigned int height,VAImageID image);
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VAStatus vlVaPutImage(VADriverContextP ctx,
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unsigned int src_width,
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unsigned int src_height,
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unsigned int dest_width,
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unsigned int dest_height);
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VAStatus vlVaQuerySubpictureFormats(VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats);
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VAStatus vlVaCreateSubpicture(VADriverContextP ctx,VAImageID image,VASubpictureID *subpicture);
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VAStatus vlVaDestroySubpicture(VADriverContextP ctx,VASubpictureID subpicture);
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VAStatus vlVaSubpictureImage(VADriverContextP ctx,VASubpictureID subpicture,VAImageID image);
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VAStatus vlVaSetSubpictureChromakey(VADriverContextP ctx,VASubpictureID subpicture,unsigned int chromakey_min,unsigned int chromakey_max,unsigned int chromakey_mask);
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VAStatus vlVaSetSubpictureGlobalAlpha(VADriverContextP ctx,VASubpictureID subpicture,float global_alpha);
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VAStatus vlVaAssociateSubpicture(VADriverContextP ctx,
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VASubpictureID subpicture,
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VASurfaceID *target_surfaces,
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unsigned short src_width,
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unsigned short src_height,
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unsigned short dest_width,
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unsigned short dest_height,
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VAStatus vlVaDeassociateSubpicture(VADriverContextP ctx,VASubpictureID subpicture,VASurfaceID *target_surfaces,int num_surfaces);
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VAStatus vlVaQueryDisplayAttributes(VADriverContextP ctx,VADisplayAttribute *attr_list,int *num_attributes);
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VAStatus vlVaGetDisplayAttributes(VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes);
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VAStatus vlVaSetDisplayAttributes(VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes);
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VAStatus vlVaBufferInfo(VADriverContextP ctx,VAContextID context,VABufferID buf_id,VABufferType *type,unsigned int *size,unsigned int *num_elements);
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VAStatus vlVaLockSurface(VADriverContextP ctx,
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unsigned int *fourcc,
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unsigned int *luma_stride,
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unsigned int *chroma_u_stride,
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unsigned int *chroma_v_stride,
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unsigned int *luma_offset,
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unsigned int *chroma_u_offset,
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unsigned int *chroma_v_offset,
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unsigned int *buffer_name,
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VAStatus vlVaUnlockSurface(VADriverContextP ctx,VASurfaceID surface);
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#endif //VA_PRIVATE_H