src/gallium/state_trackers/vdpau/vdpau_private.h - platform/external/mesa3d - Gitiles

 /**************************************************************************
  *
  * Copyright 2010 Younes Manton & Thomas Balling Sørensen.
  * 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 VDPAU_PRIVATE_H
 #define VDPAU_PRIVATE_H

 #include <assert.h>

 #include <vdpau/vdpau.h>
 #include <vdpau/vdpau_x11.h>

 #include <pipe/p_compiler.h>
 #include <pipe/p_video_decoder.h>

 #include <util/u_debug.h>
 #include <vl/vl_compositor.h>

 #include <vl_winsys.h>

 #define INFORMATION G3DVL VDPAU Driver Shared Library version VER_MAJOR.VER_MINOR
 #define QUOTEME(x) #x
 #define TOSTRING(x) QUOTEME(x)
 #define INFORMATION_STRING TOSTRING(INFORMATION)
 #define VL_HANDLES
 #define VL_NUM_DECODE_BUFFERS 4

 static inline enum pipe_video_chroma_format
 ChromaToPipe(VdpChromaType vdpau_type)
 {
    switch (vdpau_type) {
       case VDP_CHROMA_TYPE_420:
          return PIPE_VIDEO_CHROMA_FORMAT_420;
       case VDP_CHROMA_TYPE_422:
          return PIPE_VIDEO_CHROMA_FORMAT_422;
       case VDP_CHROMA_TYPE_444:
          return PIPE_VIDEO_CHROMA_FORMAT_444;
       default:
          assert(0);
    }

    return -1;
 }

 static inline VdpChromaType
 PipeToChroma(enum pipe_video_chroma_format pipe_type)
 {
    switch (pipe_type) {
       case PIPE_VIDEO_CHROMA_FORMAT_420:
          return VDP_CHROMA_TYPE_420;
       case PIPE_VIDEO_CHROMA_FORMAT_422:
          return VDP_CHROMA_TYPE_422;
       case PIPE_VIDEO_CHROMA_FORMAT_444:
          return VDP_CHROMA_TYPE_444;
       default:
          assert(0);
    }

    return -1;
 }


 static inline enum pipe_format
 FormatYCBCRToPipe(VdpYCbCrFormat vdpau_format)
 {
    switch (vdpau_format) {
       case VDP_YCBCR_FORMAT_NV12:
          return PIPE_FORMAT_NV12;
       case VDP_YCBCR_FORMAT_YV12:
          return PIPE_FORMAT_YV12;
       case VDP_YCBCR_FORMAT_UYVY:
          return PIPE_FORMAT_UYVY;
       case VDP_YCBCR_FORMAT_YUYV:
          return PIPE_FORMAT_YUYV;
       case VDP_YCBCR_FORMAT_Y8U8V8A8: /* Not defined in p_format.h */
          return 0;
       case VDP_YCBCR_FORMAT_V8U8Y8A8:
 	     return PIPE_FORMAT_VUYA;
       default:
          assert(0);
    }

    return -1;
 }

 static inline VdpYCbCrFormat
 PipeToFormatYCBCR(enum pipe_format p_format)
 {
    switch (p_format) {
       case PIPE_FORMAT_NV12:
          return VDP_YCBCR_FORMAT_NV12;
       case PIPE_FORMAT_YV12:
          return VDP_YCBCR_FORMAT_YV12;
       case PIPE_FORMAT_UYVY:
          return VDP_YCBCR_FORMAT_UYVY;
       case PIPE_FORMAT_YUYV:
          return VDP_YCBCR_FORMAT_YUYV;
       //case PIPE_FORMAT_YUVA:
         // return VDP_YCBCR_FORMAT_Y8U8V8A8;
       case PIPE_FORMAT_VUYA:
 	 return VDP_YCBCR_FORMAT_V8U8Y8A8;
       default:
          assert(0);
    }

    return -1;
 }

 static inline enum pipe_format
 FormatRGBAToPipe(VdpRGBAFormat vdpau_format)
 {
    switch (vdpau_format) {
       case VDP_RGBA_FORMAT_A8:
          return PIPE_FORMAT_A8_UNORM;
       case VDP_RGBA_FORMAT_B10G10R10A2:
          return PIPE_FORMAT_B10G10R10A2_UNORM;
       case VDP_RGBA_FORMAT_B8G8R8A8:
          return PIPE_FORMAT_B8G8R8A8_UNORM;
       case VDP_RGBA_FORMAT_R10G10B10A2:
          return PIPE_FORMAT_R10G10B10A2_UNORM;
       case VDP_RGBA_FORMAT_R8G8B8A8:
          return PIPE_FORMAT_R8G8B8A8_UNORM;
       default:
          assert(0);
    }

    return -1;
 }

 static inline VdpRGBAFormat
 PipeToFormatRGBA(enum pipe_format p_format)
 {
    switch (p_format) {
       case PIPE_FORMAT_A8_UNORM:
          return VDP_RGBA_FORMAT_A8;
       case PIPE_FORMAT_B10G10R10A2_UNORM:
          return VDP_RGBA_FORMAT_B10G10R10A2;
       case PIPE_FORMAT_B8G8R8A8_UNORM:
          return VDP_RGBA_FORMAT_B8G8R8A8;
       case PIPE_FORMAT_R10G10B10A2_UNORM:
          return VDP_RGBA_FORMAT_R10G10B10A2;
       case PIPE_FORMAT_R8G8B8A8_UNORM:
          return VDP_RGBA_FORMAT_R8G8B8A8;
       default:
          assert(0);
    }

    return -1;
 }

 static inline enum pipe_video_profile
 ProfileToPipe(VdpDecoderProfile vdpau_profile)
 {
    switch (vdpau_profile) {
       case VDP_DECODER_PROFILE_MPEG1:
          return PIPE_VIDEO_PROFILE_MPEG1;
       case VDP_DECODER_PROFILE_MPEG2_SIMPLE:
          return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
       case VDP_DECODER_PROFILE_MPEG2_MAIN:
          return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
       case VDP_DECODER_PROFILE_H264_BASELINE:
          return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
       case VDP_DECODER_PROFILE_H264_MAIN: /* Not defined in p_format.h */
          return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
       case VDP_DECODER_PROFILE_H264_HIGH:
 	     return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
       default:
          return PIPE_VIDEO_PROFILE_UNKNOWN;
    }
 }

 static inline VdpDecoderProfile
 PipeToProfile(enum pipe_video_profile p_profile)
 {
    switch (p_profile) {
       case PIPE_VIDEO_PROFILE_MPEG1:
          return VDP_DECODER_PROFILE_MPEG1;
       case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
          return VDP_DECODER_PROFILE_MPEG2_SIMPLE;
       case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
          return VDP_DECODER_PROFILE_MPEG2_MAIN;
       case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
          return VDP_DECODER_PROFILE_H264_BASELINE;
       case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN: /* Not defined in p_format.h */
          return VDP_DECODER_PROFILE_H264_MAIN;
       case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
 	     return VDP_DECODER_PROFILE_H264_HIGH;
       default:
          assert(0);
          return -1;
    }
 }

 typedef struct
 {
    struct vl_screen *vscreen;
    struct vl_context *context;
 } vlVdpDevice;

 typedef struct
 {
    vlVdpDevice *device;
    Drawable drawable;
 } vlVdpPresentationQueueTarget;

 typedef struct
 {
    vlVdpDevice *device;
    Drawable drawable;
    struct vl_compositor compositor;
 } vlVdpPresentationQueue;

 typedef struct
 {
    vlVdpDevice *device;
    struct vl_compositor compositor;
 } vlVdpVideoMixer;

 typedef struct
 {
    vlVdpDevice *device;
    struct pipe_video_buffer *video_buffer;
 } vlVdpSurface;

 typedef struct
 {
    vlVdpDevice *device;
    struct pipe_surface *surface;
    struct pipe_sampler_view *sampler_view;
 } vlVdpOutputSurface;

 typedef struct
 {
    vlVdpDevice *device;
    struct pipe_video_decoder *decoder;
    void *buffer[VL_NUM_DECODE_BUFFERS];
    unsigned cur_buffer;
 } vlVdpDecoder;

 typedef uint32_t vlHandle;

 boolean vlCreateHTAB(void);
 void vlDestroyHTAB(void);
 vlHandle vlAddDataHTAB(void *data);
 void* vlGetDataHTAB(vlHandle handle);
 void vlRemoveDataHTAB(vlHandle handle);

 boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);

 /* Public functions */
 VdpDeviceCreateX11 vdp_imp_device_create_x11;
 VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;

 /* Internal function pointers */
 VdpGetErrorString vlVdpGetErrorString;
 VdpDeviceDestroy vlVdpDeviceDestroy;
 VdpGetProcAddress vlVdpGetProcAddress;
 VdpGetApiVersion vlVdpGetApiVersion;
 VdpGetInformationString vlVdpGetInformationString;
 VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
 VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
 VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
 VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
 VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
 VdpOutputSurfaceQueryPutBitsIndexedCapabilities vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities;
 VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
 VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
 VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
 VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
 VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
 VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
 VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
 VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
 VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
 VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
 VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
 VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
 VdpDecoderCreate vlVdpDecoderCreate;
 VdpDecoderDestroy vlVdpDecoderDestroy;
 VdpDecoderGetParameters vlVdpDecoderGetParameters;
 VdpDecoderRender vlVdpDecoderRender;
 VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
 VdpOutputSurfaceDestroy vlVdpOutputSurfaceDestroy;
 VdpOutputSurfaceGetParameters vlVdpOutputSurfaceGetParameters;
 VdpOutputSurfaceGetBitsNative vlVdpOutputSurfaceGetBitsNative;
 VdpOutputSurfacePutBitsNative vlVdpOutputSurfacePutBitsNative;
 VdpOutputSurfacePutBitsIndexed vlVdpOutputSurfacePutBitsIndexed;
 VdpOutputSurfacePutBitsYCbCr vlVdpOutputSurfacePutBitsYCbCr;
 VdpOutputSurfaceRenderOutputSurface vlVdpOutputSurfaceRenderOutputSurface;
 VdpOutputSurfaceRenderBitmapSurface vlVdpOutputSurfaceRenderBitmapSurface;
 VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
 VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
 VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
 VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
 VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
 VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
 VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
 VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
 VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
 VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
 VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
 VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
 VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
 VdpPreemptionCallback vlVdpPreemptionCallback;
 VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
 VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
 VdpVideoMixerCreate vlVdpVideoMixerCreate;
 VdpVideoMixerRender vlVdpVideoMixerRender;
 VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
 VdpVideoMixerGetFeatureSupport vlVdpVideoMixerGetFeatureSupport;
 VdpVideoMixerGetFeatureEnables vlVdpVideoMixerGetFeatureEnables;
 VdpVideoMixerGetParameterValues vlVdpVideoMixerGetParameterValues;
 VdpVideoMixerGetAttributeValues vlVdpVideoMixerGetAttributeValues;
 VdpVideoMixerDestroy vlVdpVideoMixerDestroy;
 VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;

 #define VDPAU_OUT   0
 #define VDPAU_ERR   1
 #define VDPAU_WARN  2
 #define VDPAU_TRACE 3

 static inline void VDPAU_MSG(unsigned int level, const char *fmt, ...)
 {
    static int debug_level = -1;

    if (debug_level == -1) {
       debug_level = MAX2(debug_get_num_option("VDPAU_DEBUG", 0), 0);
    }

    if (level <= debug_level) {
       va_list ap;
       va_start(ap, fmt);
       _debug_vprintf(fmt, ap);
       va_end(ap);
    }
 }

 #endif // VDPAU_PRIVATE_H
	/**************************************************************************
	*
	* Copyright 2010 Younes Manton & Thomas Balling Sørensen.
	* 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 VDPAU_PRIVATE_H
	#define VDPAU_PRIVATE_H

	#include <assert.h>

	#include <vdpau/vdpau.h>
	#include <vdpau/vdpau_x11.h>

	#include <pipe/p_compiler.h>
	#include <pipe/p_video_decoder.h>

	#include <util/u_debug.h>
	#include <vl/vl_compositor.h>

	#include <vl_winsys.h>

	#define INFORMATION G3DVL VDPAU Driver Shared Library version VER_MAJOR.VER_MINOR
	#define QUOTEME(x) #x
	#define TOSTRING(x) QUOTEME(x)
	#define INFORMATION_STRING TOSTRING(INFORMATION)
	#define VL_HANDLES
	#define VL_NUM_DECODE_BUFFERS 4

	static inline enum pipe_video_chroma_format
	ChromaToPipe(VdpChromaType vdpau_type)
	{
	switch (vdpau_type) {
	case VDP_CHROMA_TYPE_420:
	return PIPE_VIDEO_CHROMA_FORMAT_420;
	case VDP_CHROMA_TYPE_422:
	return PIPE_VIDEO_CHROMA_FORMAT_422;
	case VDP_CHROMA_TYPE_444:
	return PIPE_VIDEO_CHROMA_FORMAT_444;
	default:
	assert(0);
	}

	return -1;
	}

	static inline VdpChromaType
	PipeToChroma(enum pipe_video_chroma_format pipe_type)
	{
	switch (pipe_type) {
	case PIPE_VIDEO_CHROMA_FORMAT_420:
	return VDP_CHROMA_TYPE_420;
	case PIPE_VIDEO_CHROMA_FORMAT_422:
	return VDP_CHROMA_TYPE_422;
	case PIPE_VIDEO_CHROMA_FORMAT_444:
	return VDP_CHROMA_TYPE_444;
	default:
	assert(0);
	}

	return -1;
	}


	static inline enum pipe_format
	FormatYCBCRToPipe(VdpYCbCrFormat vdpau_format)
	{
	switch (vdpau_format) {
	case VDP_YCBCR_FORMAT_NV12:
	return PIPE_FORMAT_NV12;
	case VDP_YCBCR_FORMAT_YV12:
	return PIPE_FORMAT_YV12;
	case VDP_YCBCR_FORMAT_UYVY:
	return PIPE_FORMAT_UYVY;
	case VDP_YCBCR_FORMAT_YUYV:
	return PIPE_FORMAT_YUYV;
	case VDP_YCBCR_FORMAT_Y8U8V8A8: /* Not defined in p_format.h */
	return 0;
	case VDP_YCBCR_FORMAT_V8U8Y8A8:
	return PIPE_FORMAT_VUYA;
	default:
	assert(0);
	}

	return -1;
	}

	static inline VdpYCbCrFormat
	PipeToFormatYCBCR(enum pipe_format p_format)
	{
	switch (p_format) {
	case PIPE_FORMAT_NV12:
	return VDP_YCBCR_FORMAT_NV12;
	case PIPE_FORMAT_YV12:
	return VDP_YCBCR_FORMAT_YV12;
	case PIPE_FORMAT_UYVY:
	return VDP_YCBCR_FORMAT_UYVY;
	case PIPE_FORMAT_YUYV:
	return VDP_YCBCR_FORMAT_YUYV;
	//case PIPE_FORMAT_YUVA:
	// return VDP_YCBCR_FORMAT_Y8U8V8A8;
	case PIPE_FORMAT_VUYA:
	return VDP_YCBCR_FORMAT_V8U8Y8A8;
	default:
	assert(0);
	}

	return -1;
	}

	static inline enum pipe_format
	FormatRGBAToPipe(VdpRGBAFormat vdpau_format)
	{
	switch (vdpau_format) {
	case VDP_RGBA_FORMAT_A8:
	return PIPE_FORMAT_A8_UNORM;
	case VDP_RGBA_FORMAT_B10G10R10A2:
	return PIPE_FORMAT_B10G10R10A2_UNORM;
	case VDP_RGBA_FORMAT_B8G8R8A8:
	return PIPE_FORMAT_B8G8R8A8_UNORM;
	case VDP_RGBA_FORMAT_R10G10B10A2:
	return PIPE_FORMAT_R10G10B10A2_UNORM;
	case VDP_RGBA_FORMAT_R8G8B8A8:
	return PIPE_FORMAT_R8G8B8A8_UNORM;
	default:
	assert(0);
	}

	return -1;
	}

	static inline VdpRGBAFormat
	PipeToFormatRGBA(enum pipe_format p_format)
	{
	switch (p_format) {
	case PIPE_FORMAT_A8_UNORM:
	return VDP_RGBA_FORMAT_A8;
	case PIPE_FORMAT_B10G10R10A2_UNORM:
	return VDP_RGBA_FORMAT_B10G10R10A2;
	case PIPE_FORMAT_B8G8R8A8_UNORM:
	return VDP_RGBA_FORMAT_B8G8R8A8;
	case PIPE_FORMAT_R10G10B10A2_UNORM:
	return VDP_RGBA_FORMAT_R10G10B10A2;
	case PIPE_FORMAT_R8G8B8A8_UNORM:
	return VDP_RGBA_FORMAT_R8G8B8A8;
	default:
	assert(0);
	}

	return -1;
	}

	static inline enum pipe_video_profile
	ProfileToPipe(VdpDecoderProfile vdpau_profile)
	{
	switch (vdpau_profile) {
	case VDP_DECODER_PROFILE_MPEG1:
	return PIPE_VIDEO_PROFILE_MPEG1;
	case VDP_DECODER_PROFILE_MPEG2_SIMPLE:
	return PIPE_VIDEO_PROFILE_MPEG2_SIMPLE;
	case VDP_DECODER_PROFILE_MPEG2_MAIN:
	return PIPE_VIDEO_PROFILE_MPEG2_MAIN;
	case VDP_DECODER_PROFILE_H264_BASELINE:
	return PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE;
	case VDP_DECODER_PROFILE_H264_MAIN: /* Not defined in p_format.h */
	return PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN;
	case VDP_DECODER_PROFILE_H264_HIGH:
	return PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH;
	default:
	return PIPE_VIDEO_PROFILE_UNKNOWN;
	}
	}

	static inline VdpDecoderProfile
	PipeToProfile(enum pipe_video_profile p_profile)
	{
	switch (p_profile) {
	case PIPE_VIDEO_PROFILE_MPEG1:
	return VDP_DECODER_PROFILE_MPEG1;
	case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE:
	return VDP_DECODER_PROFILE_MPEG2_SIMPLE;
	case PIPE_VIDEO_PROFILE_MPEG2_MAIN:
	return VDP_DECODER_PROFILE_MPEG2_MAIN;
	case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE:
	return VDP_DECODER_PROFILE_H264_BASELINE;
	case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN: /* Not defined in p_format.h */
	return VDP_DECODER_PROFILE_H264_MAIN;
	case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH:
	return VDP_DECODER_PROFILE_H264_HIGH;
	default:
	assert(0);
	return -1;
	}
	}

	typedef struct
	{
	struct vl_screen *vscreen;
	struct vl_context *context;
	} vlVdpDevice;

	typedef struct
	{
	vlVdpDevice *device;
	Drawable drawable;
	} vlVdpPresentationQueueTarget;

	typedef struct
	{
	vlVdpDevice *device;
	Drawable drawable;
	struct vl_compositor compositor;
	} vlVdpPresentationQueue;

	typedef struct
	{
	vlVdpDevice *device;
	struct vl_compositor compositor;
	} vlVdpVideoMixer;

	typedef struct
	{
	vlVdpDevice *device;
	struct pipe_video_buffer *video_buffer;
	} vlVdpSurface;

	typedef struct
	{
	vlVdpDevice *device;
	struct pipe_surface *surface;
	struct pipe_sampler_view *sampler_view;
	} vlVdpOutputSurface;

	typedef struct
	{
	vlVdpDevice *device;
	struct pipe_video_decoder *decoder;
	void *buffer[VL_NUM_DECODE_BUFFERS];
	unsigned cur_buffer;
	} vlVdpDecoder;

	typedef uint32_t vlHandle;

	boolean vlCreateHTAB(void);
	void vlDestroyHTAB(void);
	vlHandle vlAddDataHTAB(void *data);
	void* vlGetDataHTAB(vlHandle handle);
	void vlRemoveDataHTAB(vlHandle handle);

	boolean vlGetFuncFTAB(VdpFuncId function_id, void **func);

	/* Public functions */
	VdpDeviceCreateX11 vdp_imp_device_create_x11;
	VdpPresentationQueueTargetCreateX11 vlVdpPresentationQueueTargetCreateX11;

	/* Internal function pointers */
	VdpGetErrorString vlVdpGetErrorString;
	VdpDeviceDestroy vlVdpDeviceDestroy;
	VdpGetProcAddress vlVdpGetProcAddress;
	VdpGetApiVersion vlVdpGetApiVersion;
	VdpGetInformationString vlVdpGetInformationString;
	VdpVideoSurfaceQueryCapabilities vlVdpVideoSurfaceQueryCapabilities;
	VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vlVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities;
	VdpDecoderQueryCapabilities vlVdpDecoderQueryCapabilities;
	VdpOutputSurfaceQueryCapabilities vlVdpOutputSurfaceQueryCapabilities;
	VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vlVdpOutputSurfaceQueryGetPutBitsNativeCapabilities;
	VdpOutputSurfaceQueryPutBitsIndexedCapabilities vlVdpOutputSurfaceQueryPutBitsIndexedCapabilities;
	VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vlVdpOutputSurfaceQueryPutBitsYCbCrCapabilities;
	VdpBitmapSurfaceQueryCapabilities vlVdpBitmapSurfaceQueryCapabilities;
	VdpVideoMixerQueryFeatureSupport vlVdpVideoMixerQueryFeatureSupport;
	VdpVideoMixerQueryParameterSupport vlVdpVideoMixerQueryParameterSupport;
	VdpVideoMixerQueryParameterValueRange vlVdpVideoMixerQueryParameterValueRange;
	VdpVideoMixerQueryAttributeSupport vlVdpVideoMixerQueryAttributeSupport;
	VdpVideoMixerQueryAttributeValueRange vlVdpVideoMixerQueryAttributeValueRange;
	VdpVideoSurfaceCreate vlVdpVideoSurfaceCreate;
	VdpVideoSurfaceDestroy vlVdpVideoSurfaceDestroy;
	VdpVideoSurfaceGetParameters vlVdpVideoSurfaceGetParameters;
	VdpVideoSurfaceGetBitsYCbCr vlVdpVideoSurfaceGetBitsYCbCr;
	VdpVideoSurfacePutBitsYCbCr vlVdpVideoSurfacePutBitsYCbCr;
	VdpDecoderCreate vlVdpDecoderCreate;
	VdpDecoderDestroy vlVdpDecoderDestroy;
	VdpDecoderGetParameters vlVdpDecoderGetParameters;
	VdpDecoderRender vlVdpDecoderRender;
	VdpOutputSurfaceCreate vlVdpOutputSurfaceCreate;
	VdpOutputSurfaceDestroy vlVdpOutputSurfaceDestroy;
	VdpOutputSurfaceGetParameters vlVdpOutputSurfaceGetParameters;
	VdpOutputSurfaceGetBitsNative vlVdpOutputSurfaceGetBitsNative;
	VdpOutputSurfacePutBitsNative vlVdpOutputSurfacePutBitsNative;
	VdpOutputSurfacePutBitsIndexed vlVdpOutputSurfacePutBitsIndexed;
	VdpOutputSurfacePutBitsYCbCr vlVdpOutputSurfacePutBitsYCbCr;
	VdpOutputSurfaceRenderOutputSurface vlVdpOutputSurfaceRenderOutputSurface;
	VdpOutputSurfaceRenderBitmapSurface vlVdpOutputSurfaceRenderBitmapSurface;
	VdpBitmapSurfaceCreate vlVdpBitmapSurfaceCreate;
	VdpBitmapSurfaceDestroy vlVdpBitmapSurfaceDestroy;
	VdpBitmapSurfaceGetParameters vlVdpBitmapSurfaceGetParameters;
	VdpBitmapSurfacePutBitsNative vlVdpBitmapSurfacePutBitsNative;
	VdpPresentationQueueTargetDestroy vlVdpPresentationQueueTargetDestroy;
	VdpPresentationQueueCreate vlVdpPresentationQueueCreate;
	VdpPresentationQueueDestroy vlVdpPresentationQueueDestroy;
	VdpPresentationQueueSetBackgroundColor vlVdpPresentationQueueSetBackgroundColor;
	VdpPresentationQueueGetBackgroundColor vlVdpPresentationQueueGetBackgroundColor;
	VdpPresentationQueueGetTime vlVdpPresentationQueueGetTime;
	VdpPresentationQueueDisplay vlVdpPresentationQueueDisplay;
	VdpPresentationQueueBlockUntilSurfaceIdle vlVdpPresentationQueueBlockUntilSurfaceIdle;
	VdpPresentationQueueQuerySurfaceStatus vlVdpPresentationQueueQuerySurfaceStatus;
	VdpPreemptionCallback vlVdpPreemptionCallback;
	VdpPreemptionCallbackRegister vlVdpPreemptionCallbackRegister;
	VdpVideoMixerSetFeatureEnables vlVdpVideoMixerSetFeatureEnables;
	VdpVideoMixerCreate vlVdpVideoMixerCreate;
	VdpVideoMixerRender vlVdpVideoMixerRender;
	VdpVideoMixerSetAttributeValues vlVdpVideoMixerSetAttributeValues;
	VdpVideoMixerGetFeatureSupport vlVdpVideoMixerGetFeatureSupport;
	VdpVideoMixerGetFeatureEnables vlVdpVideoMixerGetFeatureEnables;
	VdpVideoMixerGetParameterValues vlVdpVideoMixerGetParameterValues;
	VdpVideoMixerGetAttributeValues vlVdpVideoMixerGetAttributeValues;
	VdpVideoMixerDestroy vlVdpVideoMixerDestroy;
	VdpGenerateCSCMatrix vlVdpGenerateCSCMatrix;

	#define VDPAU_OUT 0
	#define VDPAU_ERR 1
	#define VDPAU_WARN 2
	#define VDPAU_TRACE 3

	static inline void VDPAU_MSG(unsigned int level, const char *fmt, ...)
	{
	static int debug_level = -1;

	if (debug_level == -1) {
	debug_level = MAX2(debug_get_num_option("VDPAU_DEBUG", 0), 0);
	}

	if (level <= debug_level) {
	va_list ap;
	va_start(ap, fmt);
	_debug_vprintf(fmt, ap);
	va_end(ap);
	}
	}

	#endif // VDPAU_PRIVATE_H