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vl: initial va-api implementation
This commit is contained in:
Thomas Balling Sørensen
parent
2990292f0f
commit
b122e50c3e
4 changed files with 244 additions and 0 deletions
19
src/gallium/state_trackers/va/Makefile
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19
src/gallium/state_trackers/va/Makefile
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TOP = ../../../..
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include $(TOP)/configs/current
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LIBNAME = vatracker
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VA_MAJOR = 0
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VA_MINOR = 3
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LIBRARY_DEFINES = -DVER_MAJOR=$(VA_MAJOR) -DVER_MINOR=$(VA_MINOR) $(STATE_TRACKER_DEFINES)
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LIBRARY_INCLUDES = \
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$(shell pkg-config --cflags-only-I vdpau) \
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-I$(TOP)/src/gallium/winsys/g3dvl
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C_SOURCES = htab.c \
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ftab.c
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include ../../Makefile.template
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131
src/gallium/state_trackers/va/ftab.c
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131
src/gallium/state_trackers/va/ftab.c
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@ -0,0 +1,131 @@
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/**************************************************************************
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*
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* Copyright 2010 Thomas Balling Sørensen.
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* All Rights Reserved.
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*
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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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*
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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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* of the Software.
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*
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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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**************************************************************************/
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#include <assert.h>
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#include <VA/va_backend.h>
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const struct VADriverVTable vtable =
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{
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0, /* VAStatus (*vaTerminate) ( VADriverContextP ctx ); */
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0, /* VAStatus (*vaQueryConfigProfiles) ( VADriverContextP ctx, VAProfile *profile_list,int *num_profiles); */
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0, /* VAStatus (*vaQueryConfigEntrypoints) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint *entrypoint_list, int *num_entrypoints ); */
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0, /* VAStatus (*vaGetConfigAttributes) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs ); */
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0, /* VAStatus (*vaCreateConfig) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id); */
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0, /* VAStatus (*vaDestroyConfig) ( VADriverContextP ctx, VAConfigID config_id); */
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0, /* VAStatus (*vaQueryConfigAttributes) ( VADriverContextP ctx, VAConfigID config_id, VAProfile *profile, VAEntrypoint *entrypoint, VAConfigAttrib *attrib_list, int *num_attribs); */
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0, /* VAStatus (*vaCreateConfig) ( VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint, VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id); */
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0, /* VAStatus (*vaDestroyConfig) ( VADriverContextP ctx, VAConfigID config_id ); */
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0, /* VAStatus (*vaQueryConfigAttributes) (VADriverContextP ctx,VAConfigID config_id,VAProfile *profile,VAEntrypoint *entrypoint,VAConfigAttrib *attrib_list,int *num_attribs); */
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0, /* VAStatus (*vaCreateSurfaces) ( VADriverContextP ctx,int width,int height,int format,int num_surfaces,VASurfaceID *surfaces); */
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0, /* VAStatus (*vaDestroySurfaces) ( VADriverContextP ctx, VASurfaceID *surface_list, int num_surfaces ); */
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0, /* VAStatus (*vaCreateContext) (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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0, /* VAStatus (*vaDestroyContext) (VADriverContextP ctx,VAContextID context); */
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0, /* VAStatus (*vaCreateBuffer) (VADriverContextP ctx,VAContextID context,VABufferType type,unsigned int size,unsigned int num_elements,void *data,VABufferID *buf_id); */
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0, /* VAStatus (*vaBufferSetNumElements) (VADriverContextP ctx,VABufferID buf_id,unsigned int num_elements); */
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0, /* VAStatus (*vaMapBuffer) (VADriverContextP ctx,VABufferID buf_id,void **pbuf); */
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0, /* VAStatus (*vaUnmapBuffer) (VADriverContextP ctx,VABufferID buf_id); */
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0, /* VAStatus (*vaDestroyBuffer) (VADriverContextP ctx,VABufferID buffer_id); */
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0, /* VAStatus (*vaBeginPicture) (VADriverContextP ctx,VAContextID context,VASurfaceID render_target); */
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0, /* VAStatus (*vaRenderPicture) (VADriverContextP ctx,VAContextID context,VABufferID *buffers,int num_buffers); */
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0, /* VAStatus (*vaEndPicture) (VADriverContextP ctx,VAContextID context); */
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0, /* VAStatus (*vaSyncSurface) (VADriverContextP ctx,VASurfaceID render_target); */
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0, /* VAStatus (*vaQuerySurfaceStatus) (VADriverContextP ctx,VASurfaceID render_target,VASurfaceStatus *status); */
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0, /* VAStatus (*vaPutSurface) (
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VADriverContextP ctx,
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VASurfaceID surface,
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void* draw,
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short srcx,
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short srcy,
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unsigned short srcw,
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unsigned short srch,
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short destx,
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short desty,
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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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unsigned int flags); */
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0, /* VAStatus (*vaQueryImageFormats) ( VADriverContextP ctx, VAImageFormat *format_list,int *num_formats); */
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0, /* VAStatus (*vaCreateImage) (VADriverContextP ctx,VAImageFormat *format,int width,int height,VAImage *image); */
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0, /* VAStatus (*vaDeriveImage) (VADriverContextP ctx,VASurfaceID surface,VAImage *image); */
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0, /* VAStatus (*vaDestroyImage) (VADriverContextP ctx,VAImageID image); */
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0, /* VAStatus (*vaSetImagePalette) (VADriverContextP ctx,VAImageID image, unsigned char *palette); */
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0, /* VAStatus (*vaGetImage) (VADriverContextP ctx,VASurfaceID surface,int x,int y,unsigned int width,unsigned int height,VAImageID image); */
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0, /* VAStatus (*vaPutImage) (
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VADriverContextP ctx,
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VASurfaceID surface,
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VAImageID image,
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int src_x,
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int src_y,
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unsigned int src_width,
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unsigned int src_height,
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int dest_x,
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int dest_y,
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unsigned int dest_width,
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unsigned int dest_height
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); */
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0, /* VAStatus (*vaQuerySubpictureFormats) (VADriverContextP ctx,VAImageFormat *format_list,unsigned int *flags,unsigned int *num_formats); */
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0, /* VAStatus (*vaCreateSubpicture) (VADriverContextP ctx,VAImageID image,VASubpictureID *subpicture); */
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0, /* VAStatus (*vaDestroySubpicture) (VADriverContextP ctx,VASubpictureID subpicture); */
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0, /* VAStatus (*vaSetSubpictureImage) (VADriverContextP ctx,VASubpictureID subpicture,VAImageID image); */
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0, /* VAStatus (*vaSetSubpictureChromakey) (VADriverContextP ctx,VASubpictureID subpicture,unsigned int chromakey_min,unsigned int chromakey_max,unsigned int chromakey_mask); */
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0, /* VAStatus (*vaSetSubpictureGlobalAlpha) (VADriverContextP ctx,VASubpictureID subpicture,float global_alpha); */
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0, /* VAStatus (*vaAssociateSubpicture) (
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VADriverContextP ctx,
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VASubpictureID subpicture,
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VASurfaceID *target_surfaces,
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int num_surfaces,
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short src_x,
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short src_y,
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unsigned short src_width,
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unsigned short src_height,
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short dest_x,
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short dest_y,
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unsigned short dest_width,
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unsigned short dest_height,
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unsigned int flags); */
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0, /* VAStatus (*vaDeassociateSubpicture) (VADriverContextP ctx,VASubpictureID subpicture,VASurfaceID *target_surfaces,int num_surfaces); */
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0, /* VAStatus (*vaQueryDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int *num_attributes); */
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0, /* VAStatus (*vaGetDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); */
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0, /* VAStatus (*vaSetDisplayAttributes) (VADriverContextP ctx,VADisplayAttribute *attr_list,int num_attributes); */
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0, /* VAStatus (*vaBufferInfo) (VADriverContextP ctx,VAContextID context,VABufferID buf_id,VABufferType *type,unsigned int *size,unsigned int *num_elements); */
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0, /* VAStatus (*vaLockSurface) (
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VADriverContextP ctx,
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VASurfaceID surface,
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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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void **buffer); */
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0, /* VAStatus (*vaUnlockSurface) (VADriverContextP ctx,VASurfaceID surface); */
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0 /* struct VADriverVTableGLX *glx; "Optional" */
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};
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94
src/gallium/state_trackers/va/htab.c
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94
src/gallium/state_trackers/va/htab.c
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@ -0,0 +1,94 @@
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/**************************************************************************
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*
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* Copyright 2010 Younes Manton.
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* All Rights Reserved.
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*
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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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*
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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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* of the Software.
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*
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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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**************************************************************************/
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#include <util/u_handle_table.h>
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#include <os/os_thread.h>
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#include "va_private.h"
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#ifdef VL_HANDLES
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static struct handle_table *htab = NULL;
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pipe_static_mutex(htab_lock);
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#endif
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boolean vlCreateHTAB(void)
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{
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#ifdef VL_HANDLES
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boolean ret;
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/* Make sure handle table handles match VDPAU handles. */
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assert(sizeof(unsigned) <= sizeof(vlHandle));
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pipe_mutex_lock(htab_lock);
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if (!htab)
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htab = handle_table_create();
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ret = htab != NULL;
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pipe_mutex_unlock(htab_lock);
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return ret;
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#else
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return TRUE;
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#endif
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}
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void vlDestroyHTAB(void)
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{
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#ifdef VL_HANDLES
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pipe_mutex_lock(htab_lock);
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if (htab) {
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handle_table_destroy(htab);
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htab = NULL;
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}
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pipe_mutex_unlock(htab_lock);
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#endif
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}
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vlHandle vlAddDataHTAB(void *data)
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{
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assert(data);
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#ifdef VL_HANDLES
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vlHandle handle = 0;
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pipe_mutex_lock(htab_lock);
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if (htab)
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handle = handle_table_add(htab, data);
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pipe_mutex_unlock(htab_lock);
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return handle;
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#else
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return (vlHandle)data;
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#endif
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}
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void* vlGetDataHTAB(vlHandle handle)
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{
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assert(handle);
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#ifdef VL_HANDLES
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void *data = NULL;
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pipe_mutex_lock(htab_lock);
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if (htab)
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data = handle_table_get(htab, handle);
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pipe_mutex_unlock(htab_lock);
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return data;
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#else
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return (void*)handle;
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#endif
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}
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0
src/gallium/state_trackers/va/va_private.h
Normal file
0
src/gallium/state_trackers/va/va_private.h
Normal file
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