/************************************************************************** * * 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 #include #include #include #include #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"; } }