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/**************************************************************************
*
* Copyright 2010 Younes Manton og 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.
*
**************************************************************************/
#include <pipe/p_compiler.h>
#include <pipe/p_video_context.h>
#include <util/u_memory.h>
#include <util/u_debug.h>
#include <vl_winsys.h>
#include "vdpau_private.h"
PUBLIC VdpStatus
vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device,
VdpGetProcAddress **get_proc_address)
{
VdpStatus ret;
vlVdpDevice *dev = NULL;
if (!(display && device && get_proc_address))
return VDP_STATUS_INVALID_POINTER;
if (!vlCreateHTAB()) {
ret = VDP_STATUS_RESOURCES;
goto no_htab;
}
dev = CALLOC(1, sizeof(vlVdpDevice));
if (!dev) {
ret = VDP_STATUS_RESOURCES;
goto no_dev;
}
dev->display = display;
dev->screen = screen;
dev->vscreen = vl_screen_create(display, screen);
if (!dev->vscreen) {
ret = VDP_STATUS_RESOURCES;
goto no_vscreen;
}
dev->context = vl_video_create(dev->vscreen);
if (!dev->context) {
ret = VDP_STATUS_RESOURCES;
goto no_context;
}
*device = vlAddDataHTAB(dev);
if (*device == 0) {
ret = VDP_STATUS_ERROR;
goto no_handle;
}
*get_proc_address = &vlVdpGetProcAddress;
debug_printf("[VDPAU] Device created succesfully\n");
return VDP_STATUS_OK;
no_handle:
/* Destroy vscreen */
no_context:
vl_screen_destroy(dev->vscreen);
no_vscreen:
FREE(dev);
no_dev:
vlDestroyHTAB();
no_htab:
return ret;
}
PUBLIC VdpStatus
vlVdpPresentationQueueTargetCreateX11(VdpDevice device, Drawable drawable,
VdpPresentationQueueTarget *target)
{
vlVdpPresentationQueueTarget *pqt;
VdpStatus ret;
debug_printf("[VDPAU] Creating PresentationQueueTarget\n");
if (!drawable)
return VDP_STATUS_INVALID_HANDLE;
vlVdpDevice *dev = vlGetDataHTAB(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
pqt = CALLOC(1, sizeof(vlVdpPresentationQueue));
if (!pqt)
return VDP_STATUS_RESOURCES;
pqt->device = dev;
pqt->drawable = drawable;
*target = vlAddDataHTAB(pqt);
if (*target == 0) {
ret = VDP_STATUS_ERROR;
goto no_handle;
}
return VDP_STATUS_OK;
no_handle:
FREE(pqt);
return ret;
}
VdpStatus
vlVdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queue_target)
{
vlVdpPresentationQueueTarget *pqt;
debug_printf("[VDPAU] Destroying PresentationQueueTarget\n");
pqt = vlGetDataHTAB(presentation_queue_target);
if (!pqt)
return VDP_STATUS_INVALID_HANDLE;
vlRemoveDataHTAB(presentation_queue_target);
FREE(pqt);
return VDP_STATUS_OK;
}
VdpStatus
vlVdpDeviceDestroy(VdpDevice device)
{
debug_printf("[VDPAU] Destroying destroy\n");
vlVdpDevice *dev = vlGetDataHTAB(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
FREE(dev);
vlDestroyHTAB();
debug_printf("[VDPAU] Device destroyed succesfully\n");
return VDP_STATUS_OK;
}
VdpStatus
vlVdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_pointer)
{
vlVdpDevice *dev = vlGetDataHTAB(device);
if (!dev)
return VDP_STATUS_INVALID_HANDLE;
if (!function_pointer)
return VDP_STATUS_INVALID_POINTER;
if (!vlGetFuncFTAB(function_id, function_pointer))
return VDP_STATUS_INVALID_FUNC_ID;
debug_printf("[VDPAU] Got proc adress %p for id %d\n", *function_pointer, function_id);
return VDP_STATUS_OK;
}
#define _ERROR_TYPE(TYPE,STRING) case TYPE: return STRING;
char const *
vlVdpGetErrorString (VdpStatus status)
{
switch (status) {
_ERROR_TYPE(VDP_STATUS_OK,"The operation completed successfully; no error.");
_ERROR_TYPE(VDP_STATUS_NO_IMPLEMENTATION,"No backend implementation could be loaded.");
_ERROR_TYPE(VDP_STATUS_DISPLAY_PREEMPTED,"The display was preempted, or a fatal error occurred. The application must re-initialize VDPAU.");
_ERROR_TYPE(VDP_STATUS_INVALID_HANDLE,"An invalid handle value was provided. Either the handle does not exist at all, or refers to an object of an incorrect type.");
_ERROR_TYPE(VDP_STATUS_INVALID_POINTER ,"An invalid pointer was provided. Typically, this means that a NULL pointer was provided for an 'output' parameter.");
_ERROR_TYPE(VDP_STATUS_INVALID_CHROMA_TYPE ,"An invalid/unsupported VdpChromaType value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_Y_CB_CR_FORMAT,"An invalid/unsupported VdpYCbCrFormat value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_RGBA_FORMAT,"An invalid/unsupported VdpRGBAFormat value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_INDEXED_FORMAT,"An invalid/unsupported VdpIndexedFormat value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_COLOR_STANDARD,"An invalid/unsupported VdpColorStandard value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_COLOR_TABLE_FORMAT,"An invalid/unsupported VdpColorTableFormat value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_BLEND_FACTOR,"An invalid/unsupported VdpOutputSurfaceRenderBlendFactor value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_BLEND_EQUATION,"An invalid/unsupported VdpOutputSurfaceRenderBlendEquation value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_FLAG,"An invalid/unsupported flag value/combination was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_DECODER_PROFILE,"An invalid/unsupported VdpDecoderProfile value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_FEATURE,"An invalid/unsupported VdpVideoMixerFeature value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER ,"An invalid/unsupported VdpVideoMixerParameter value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_ATTRIBUTE,"An invalid/unsupported VdpVideoMixerAttribute value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_VIDEO_MIXER_PICTURE_STRUCTURE,"An invalid/unsupported VdpVideoMixerPictureStructure value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_FUNC_ID,"An invalid/unsupported VdpFuncId value was supplied.");
_ERROR_TYPE(VDP_STATUS_INVALID_SIZE,"The size of a supplied object does not match the object it is being used with.\
For example, a VdpVideoMixer is configured to process VdpVideoSurface objects of a specific size.\
If presented with a VdpVideoSurface of a different size, this error will be raised.");
_ERROR_TYPE(VDP_STATUS_INVALID_VALUE,"An invalid/unsupported value was supplied.\
This is a catch-all error code for values of type other than those with a specific error code.");
_ERROR_TYPE(VDP_STATUS_INVALID_STRUCT_VERSION,"An invalid/unsupported structure version was specified in a versioned structure. \
This implies that the implementation is older than the header file the application was built against.");
_ERROR_TYPE(VDP_STATUS_RESOURCES,"The system does not have enough resources to complete the requested operation at this time.");
_ERROR_TYPE(VDP_STATUS_HANDLE_DEVICE_MISMATCH,"The set of handles supplied are not all related to the same VdpDevice.When performing operations \
that operate on multiple surfaces, such as VdpOutputSurfaceRenderOutputSurface or VdpVideoMixerRender, \
all supplied surfaces must have been created within the context of the same VdpDevice object. \
This error is raised if they were not.");
_ERROR_TYPE(VDP_STATUS_ERROR,"A catch-all error, used when no other error code applies.");
default: return "Unknown Error";
}
}
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