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Diffstat (limited to 'src/gallium/state_trackers/va/va_private.h')
| -rw-r--r-- | src/gallium/state_trackers/va/va_private.h | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/va/va_private.h b/src/gallium/state_trackers/va/va_private.h new file mode 100644 index 0000000..625c6cd --- /dev/null +++ b/src/gallium/state_trackers/va/va_private.h @@ -0,0 +1,159 @@ +/************************************************************************** + * + * 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 unsigned int vlHandle; + +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(); + + +// 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 |