vdpinfo/0000755000175000017500000000000011123141525011554 5ustar orionorionvdpinfo/functions.py0000644000175000017500000000421711122726670014153 0ustar orionorion#!/usr/bin/python # Build VDPDeviceImpl.h # (C) Wladimir J. van der Laan 2008 from sys import stderr def process_file(fname): """Process include file""" f = open(fname, "r") while True: line = f.readline() if not line: break line = line.rstrip() if line.startswith("#define VDP_FUNC_ID_"): begin = line.find("VDP_") end = line.find(" ", begin) funcname = line[begin:end] functions.append(funcname) if line.startswith("typedef") and line.endswith("("): begin = line.rfind("Vdp") end = line.find("(") typename = line[begin:end] types[typename[3:].lower()] = typename f.close() def lower_case(s): "BLA_BLA to blabla" parts = s.split("_") parts = [x.lower() for x in parts] return "".join(parts) functions = [] types = {} process_file("/usr/include/vdpau/vdpau.h") process_file("/usr/include/vdpau/vdpau_x11.h") # Prototype proto = [] for f in functions: if f == "VDP_FUNC_ID_BASE_WINSYS": # skip this one continue base = f[12:] # to camelcase base = lower_case(base) try: proto.append((f, types[base], types[base][3:])) except KeyError: stderr.write("No prototype found for %s (%s)\n" %(f, base)) # We now have an array of prototypes and VDP_FUNC_ID... # Build our impl class print "#ifndef H_VDPDeviceImpl" print "#define H_VDPDeviceImpl" print "#include " print "struct VDPDeviceImpl {" print " VDPDeviceImpl(VdpDevice device, VdpGetProcAddress *get_proc_address);" print " VdpDevice device;" print for (id, type, name) in proto: print " %s *%s;" % (type, name) print "};"; print "#define GETADDR(device, function_id, function_pointer) \\" print " assert(get_proc_address(device, function_id, function_pointer) == VDP_STATUS_OK)" print "VDPDeviceImpl::VDPDeviceImpl(VdpDevice device, VdpGetProcAddress *get_proc_address):" print " device(device)" print "{" # look'em up for (id, type, name) in proto: print " GETADDR(device, %s, (void**)&%s);" % (id, name) print "}" print "#undef GETADDR" print "#endif" #print proto vdpinfo/Makefile0000644000175000017500000000023411123061615013214 0ustar orionorionCXXFLAGS=-O3 -g LDFLAGS=-lvdpau -lX11 PROGRAMS=vdpinfo all: $(PROGRAMS) vdpinfo: vdpinfo.o $(CXX) -o $@ $^ $(LDFLAGS) clean: rm -f *.o $(PROGRAMS) vdpinfo/VDPDeviceImpl.h0000644000175000017500000002430711122726672014341 0ustar orionorion#ifndef H_VDPDeviceImpl #define H_VDPDeviceImpl #include struct VDPDeviceImpl { VDPDeviceImpl(VdpDevice device, VdpGetProcAddress *get_proc_address); VdpDevice device; VdpGetErrorString *GetErrorString; VdpGetProcAddress *GetProcAddress; VdpGetApiVersion *GetApiVersion; VdpGetInformationString *GetInformationString; VdpDeviceDestroy *DeviceDestroy; VdpGenerateCSCMatrix *GenerateCSCMatrix; VdpVideoSurfaceQueryCapabilities *VideoSurfaceQueryCapabilities; VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities *VideoSurfaceQueryGetPutBitsYCbCrCapabilities; VdpVideoSurfaceCreate *VideoSurfaceCreate; VdpVideoSurfaceDestroy *VideoSurfaceDestroy; VdpVideoSurfaceGetParameters *VideoSurfaceGetParameters; VdpVideoSurfaceGetBitsYCbCr *VideoSurfaceGetBitsYCbCr; VdpVideoSurfacePutBitsYCbCr *VideoSurfacePutBitsYCbCr; VdpOutputSurfaceQueryCapabilities *OutputSurfaceQueryCapabilities; VdpOutputSurfaceQueryGetPutBitsNativeCapabilities *OutputSurfaceQueryGetPutBitsNativeCapabilities; VdpOutputSurfaceQueryPutBitsIndexedCapabilities *OutputSurfaceQueryPutBitsIndexedCapabilities; VdpOutputSurfaceQueryPutBitsYCbCrCapabilities *OutputSurfaceQueryPutBitsYCbCrCapabilities; VdpOutputSurfaceCreate *OutputSurfaceCreate; VdpOutputSurfaceDestroy *OutputSurfaceDestroy; VdpOutputSurfaceGetParameters *OutputSurfaceGetParameters; VdpOutputSurfaceGetBitsNative *OutputSurfaceGetBitsNative; VdpOutputSurfacePutBitsNative *OutputSurfacePutBitsNative; VdpOutputSurfacePutBitsIndexed *OutputSurfacePutBitsIndexed; VdpOutputSurfacePutBitsYCbCr *OutputSurfacePutBitsYCbCr; VdpBitmapSurfaceQueryCapabilities *BitmapSurfaceQueryCapabilities; VdpBitmapSurfaceCreate *BitmapSurfaceCreate; VdpBitmapSurfaceDestroy *BitmapSurfaceDestroy; VdpBitmapSurfaceGetParameters *BitmapSurfaceGetParameters; VdpBitmapSurfacePutBitsNative *BitmapSurfacePutBitsNative; VdpOutputSurfaceRenderOutputSurface *OutputSurfaceRenderOutputSurface; VdpOutputSurfaceRenderBitmapSurface *OutputSurfaceRenderBitmapSurface; VdpDecoderQueryCapabilities *DecoderQueryCapabilities; VdpDecoderCreate *DecoderCreate; VdpDecoderDestroy *DecoderDestroy; VdpDecoderGetParameters *DecoderGetParameters; VdpDecoderRender *DecoderRender; VdpVideoMixerQueryFeatureSupport *VideoMixerQueryFeatureSupport; VdpVideoMixerQueryParameterSupport *VideoMixerQueryParameterSupport; VdpVideoMixerQueryAttributeSupport *VideoMixerQueryAttributeSupport; VdpVideoMixerQueryParameterValueRange *VideoMixerQueryParameterValueRange; VdpVideoMixerQueryAttributeValueRange *VideoMixerQueryAttributeValueRange; VdpVideoMixerCreate *VideoMixerCreate; VdpVideoMixerSetFeatureEnables *VideoMixerSetFeatureEnables; VdpVideoMixerSetAttributeValues *VideoMixerSetAttributeValues; VdpVideoMixerGetFeatureSupport *VideoMixerGetFeatureSupport; VdpVideoMixerGetFeatureEnables *VideoMixerGetFeatureEnables; VdpVideoMixerGetParameterValues *VideoMixerGetParameterValues; VdpVideoMixerGetAttributeValues *VideoMixerGetAttributeValues; VdpVideoMixerDestroy *VideoMixerDestroy; VdpVideoMixerRender *VideoMixerRender; VdpPresentationQueueTargetDestroy *PresentationQueueTargetDestroy; VdpPresentationQueueCreate *PresentationQueueCreate; VdpPresentationQueueDestroy *PresentationQueueDestroy; VdpPresentationQueueSetBackgroundColor *PresentationQueueSetBackgroundColor; VdpPresentationQueueGetBackgroundColor *PresentationQueueGetBackgroundColor; VdpPresentationQueueGetTime *PresentationQueueGetTime; VdpPresentationQueueDisplay *PresentationQueueDisplay; VdpPresentationQueueBlockUntilSurfaceIdle *PresentationQueueBlockUntilSurfaceIdle; VdpPresentationQueueQuerySurfaceStatus *PresentationQueueQuerySurfaceStatus; VdpPreemptionCallbackRegister *PreemptionCallbackRegister; VdpPresentationQueueTargetCreateX11 *PresentationQueueTargetCreateX11; }; #define GETADDR(device, function_id, function_pointer) \ assert(get_proc_address(device, function_id, function_pointer) == VDP_STATUS_OK) VDPDeviceImpl::VDPDeviceImpl(VdpDevice device, VdpGetProcAddress *get_proc_address): device(device) { GETADDR(device, VDP_FUNC_ID_GET_ERROR_STRING, (void**)&GetErrorString); GETADDR(device, VDP_FUNC_ID_GET_PROC_ADDRESS, (void**)&GetProcAddress); GETADDR(device, VDP_FUNC_ID_GET_API_VERSION, (void**)&GetApiVersion); GETADDR(device, VDP_FUNC_ID_GET_INFORMATION_STRING, (void**)&GetInformationString); GETADDR(device, VDP_FUNC_ID_DEVICE_DESTROY, (void**)&DeviceDestroy); GETADDR(device, VDP_FUNC_ID_GENERATE_CSC_MATRIX, (void**)&GenerateCSCMatrix); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_QUERY_CAPABILITIES, (void**)&VideoSurfaceQueryCapabilities); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_QUERY_GET_PUT_BITS_Y_CB_CR_CAPABILITIES, (void**)&VideoSurfaceQueryGetPutBitsYCbCrCapabilities); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_CREATE, (void**)&VideoSurfaceCreate); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_DESTROY, (void**)&VideoSurfaceDestroy); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_GET_PARAMETERS, (void**)&VideoSurfaceGetParameters); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR, (void**)&VideoSurfaceGetBitsYCbCr); GETADDR(device, VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR, (void**)&VideoSurfacePutBitsYCbCr); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_CAPABILITIES, (void**)&OutputSurfaceQueryCapabilities); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_GET_PUT_BITS_NATIVE_CAPABILITIES, (void**)&OutputSurfaceQueryGetPutBitsNativeCapabilities); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_INDEXED_CAPABILITIES, (void**)&OutputSurfaceQueryPutBitsIndexedCapabilities); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_Y_CB_CR_CAPABILITIES, (void**)&OutputSurfaceQueryPutBitsYCbCrCapabilities); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_CREATE, (void**)&OutputSurfaceCreate); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY, (void**)&OutputSurfaceDestroy); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_GET_PARAMETERS, (void**)&OutputSurfaceGetParameters); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_GET_BITS_NATIVE, (void**)&OutputSurfaceGetBitsNative); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_NATIVE, (void**)&OutputSurfacePutBitsNative); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_INDEXED, (void**)&OutputSurfacePutBitsIndexed); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_Y_CB_CR, (void**)&OutputSurfacePutBitsYCbCr); GETADDR(device, VDP_FUNC_ID_BITMAP_SURFACE_QUERY_CAPABILITIES, (void**)&BitmapSurfaceQueryCapabilities); GETADDR(device, VDP_FUNC_ID_BITMAP_SURFACE_CREATE, (void**)&BitmapSurfaceCreate); GETADDR(device, VDP_FUNC_ID_BITMAP_SURFACE_DESTROY, (void**)&BitmapSurfaceDestroy); GETADDR(device, VDP_FUNC_ID_BITMAP_SURFACE_GET_PARAMETERS, (void**)&BitmapSurfaceGetParameters); GETADDR(device, VDP_FUNC_ID_BITMAP_SURFACE_PUT_BITS_NATIVE, (void**)&BitmapSurfacePutBitsNative); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_OUTPUT_SURFACE, (void**)&OutputSurfaceRenderOutputSurface); GETADDR(device, VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_BITMAP_SURFACE, (void**)&OutputSurfaceRenderBitmapSurface); GETADDR(device, VDP_FUNC_ID_DECODER_QUERY_CAPABILITIES, (void**)&DecoderQueryCapabilities); GETADDR(device, VDP_FUNC_ID_DECODER_CREATE, (void**)&DecoderCreate); GETADDR(device, VDP_FUNC_ID_DECODER_DESTROY, (void**)&DecoderDestroy); GETADDR(device, VDP_FUNC_ID_DECODER_GET_PARAMETERS, (void**)&DecoderGetParameters); GETADDR(device, VDP_FUNC_ID_DECODER_RENDER, (void**)&DecoderRender); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_QUERY_FEATURE_SUPPORT, (void**)&VideoMixerQueryFeatureSupport); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_SUPPORT, (void**)&VideoMixerQueryParameterSupport); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_SUPPORT, (void**)&VideoMixerQueryAttributeSupport); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_VALUE_RANGE, (void**)&VideoMixerQueryParameterValueRange); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_VALUE_RANGE, (void**)&VideoMixerQueryAttributeValueRange); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_CREATE, (void**)&VideoMixerCreate); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_SET_FEATURE_ENABLES, (void**)&VideoMixerSetFeatureEnables); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_SET_ATTRIBUTE_VALUES, (void**)&VideoMixerSetAttributeValues); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_SUPPORT, (void**)&VideoMixerGetFeatureSupport); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_ENABLES, (void**)&VideoMixerGetFeatureEnables); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_GET_PARAMETER_VALUES, (void**)&VideoMixerGetParameterValues); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_GET_ATTRIBUTE_VALUES, (void**)&VideoMixerGetAttributeValues); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_DESTROY, (void**)&VideoMixerDestroy); GETADDR(device, VDP_FUNC_ID_VIDEO_MIXER_RENDER, (void**)&VideoMixerRender); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_DESTROY, (void**)&PresentationQueueTargetDestroy); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_CREATE, (void**)&PresentationQueueCreate); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_DESTROY, (void**)&PresentationQueueDestroy); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_SET_BACKGROUND_COLOR, (void**)&PresentationQueueSetBackgroundColor); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_GET_BACKGROUND_COLOR, (void**)&PresentationQueueGetBackgroundColor); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_GET_TIME, (void**)&PresentationQueueGetTime); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_DISPLAY, (void**)&PresentationQueueDisplay); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_BLOCK_UNTIL_SURFACE_IDLE, (void**)&PresentationQueueBlockUntilSurfaceIdle); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_QUERY_SURFACE_STATUS, (void**)&PresentationQueueQuerySurfaceStatus); GETADDR(device, VDP_FUNC_ID_PREEMPTION_CALLBACK_REGISTER, (void**)&PreemptionCallbackRegister); GETADDR(device, VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_CREATE_X11, (void**)&PresentationQueueTargetCreateX11); } #undef GETADDR #endif vdpinfo/vdpinfo.cpp0000644000175000017500000003250611123140236013731 0ustar orionorion/* Query and display NVIDIA VDPAU capabilities, a la glxinfo version 0.0.2 Copyright (c) 2008 Wladimir J. van der Laan 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, sublicense, 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 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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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. */ /// TODO /// - possible bug, querying VDP_CHROMA_TYPE_444 returns an error /// (VDP_STATUS_INVALID_CHROMA_TYPE) is this NVIDIA or us? /// - parse display/screen from command line /// - list color table formats for queryOutputSurface #include #include #include #include #include "VDPDeviceImpl.h" /******************* Base ****************/ void queryBaseInfo(VDPDeviceImpl *device) { uint32_t api; const char *info; if(device->GetApiVersion(&api) != VDP_STATUS_OK || device->GetInformationString(&info) != VDP_STATUS_OK) { fprintf(stderr, "Error querying API version or information\n"); exit(-1); } printf("API version: %i\n", api); printf("Information string: %s\n", info); } /* Generic description structure */ struct Desc { const char *name; uint32_t id; uint32_t aux; /* optional extra parameter... */ }; /**************** Video surface ************/ Desc chroma_types[] = { {"420", VDP_CHROMA_TYPE_420}, {"422", VDP_CHROMA_TYPE_422}, {"444", VDP_CHROMA_TYPE_444}, }; const size_t chroma_type_count = sizeof(chroma_types)/sizeof(Desc); Desc ycbcr_types[] = { {"NV12", VDP_YCBCR_FORMAT_NV12}, {"YV12", VDP_YCBCR_FORMAT_YV12}, {"UYVY", VDP_YCBCR_FORMAT_UYVY}, {"YUYV", VDP_YCBCR_FORMAT_YUYV}, {"Y8U8V8A8", VDP_YCBCR_FORMAT_Y8U8V8A8}, {"V8U8Y8A8", VDP_YCBCR_FORMAT_V8U8Y8A8}, }; const size_t ycbcr_type_count = sizeof(ycbcr_types)/sizeof(Desc); Desc rgb_types[] = { {"B8G8R8A8", VDP_RGBA_FORMAT_B8G8R8A8}, {"R8G8B8A8", VDP_RGBA_FORMAT_R8G8B8A8}, {"R10G10B10A2", VDP_RGBA_FORMAT_R10G10B10A2}, {"B10G10R10A2", VDP_RGBA_FORMAT_B10G10R10A2}, {"A8", VDP_RGBA_FORMAT_A8}, }; const size_t rgb_type_count = sizeof(rgb_types)/sizeof(Desc); Desc indexed_types[] = { {"A4I4", VDP_INDEXED_FORMAT_A4I4}, {"I4A4", VDP_INDEXED_FORMAT_I4A4}, {"A8I8", VDP_INDEXED_FORMAT_A8I8}, {"I8A8", VDP_INDEXED_FORMAT_I8A8}, }; const size_t indexed_type_count = sizeof(indexed_types)/sizeof(Desc); Desc color_table_formats[] = { {"B8G8R8X8", VDP_COLOR_TABLE_FORMAT_B8G8R8X8}, }; const size_t color_table_format_count = sizeof(color_table_formats)/sizeof(Desc); void queryVideoSurface(VDPDeviceImpl *device) { VdpStatus rv; printf("\nVideo surface:\n\n"); printf("name width height types\n"); printf("-------------------------------------------\n"); for(int x=0; xVideoSurfaceQueryCapabilities(device->device, chroma_types[x].id, &is_supported, &max_width, &max_height); if(rv == VDP_STATUS_OK && is_supported) { printf("%-6s %5i %5i ", chroma_types[x].name, max_width, max_height); /* Find out supported formats */ for(int y=0; yVideoSurfaceQueryGetPutBitsYCbCrCapabilities( device->device, chroma_types[x].id, ycbcr_types[y].id, &is_supported); if(rv == VDP_STATUS_OK && is_supported) { printf("%s ", ycbcr_types[y].name); } } printf("\n"); } } } /***************** Output surface ****************/ void queryOutputSurface(VDPDeviceImpl *device) { VdpStatus rv; printf("\nOutput surface:\n\n"); printf("name width height nat types\n"); printf("----------------------------------------------------\n"); for(int x=0; xOutputSurfaceQueryCapabilities(device->device, rgb_types[x].id, &is_supported, &max_width, &max_height); device->OutputSurfaceQueryGetPutBitsNativeCapabilities(device->device, rgb_types[x].id, &native); if(rv == VDP_STATUS_OK && is_supported) { printf("%-16s %5i %5i %c ", rgb_types[x].name, max_width, max_height, native?'y':'-'); /* Find out supported formats */ for(int y=0; yOutputSurfaceQueryPutBitsYCbCrCapabilities( device->device, chroma_types[x].id, ycbcr_types[y].id, &is_supported); if(rv == VDP_STATUS_OK && is_supported) { printf("%s ", ycbcr_types[y].name); } } printf("\n"); } } // OutputSurfaceQueryPutBitsIndexedCapabilities // rgba, idx, colortable -> supported } /***************** Bitmap surface ****************/ void queryBitmapSurface(VDPDeviceImpl *device) { VdpStatus rv; printf("\nBitmap surface:\n\n"); printf("name width height\n"); printf("------------------------------\n"); for(int x=0; xBitmapSurfaceQueryCapabilities(device->device, rgb_types[x].id, &is_supported, &max_width, &max_height); if(rv == VDP_STATUS_OK && is_supported) { printf("%-16s %5i %5i\n", rgb_types[x].name, max_width, max_height); } } } /******************* Video mixer ****************/ /* Type for value ranges */ enum DataType { DT_NONE, DT_INT, DT_UINT, DT_FLOAT }; Desc mixer_features[] = { {"DEINTERLACE_TEMPORAL",VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL}, {"DEINTERLACE_TEMPORAL_SPATIAL",VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL_SPATIAL}, {"INVERSE_TELECINE",VDP_VIDEO_MIXER_FEATURE_INVERSE_TELECINE}, {"NOISE_REDUCTION",VDP_VIDEO_MIXER_FEATURE_NOISE_REDUCTION}, {"SHARPNESS",VDP_VIDEO_MIXER_FEATURE_SHARPNESS}, {"LUMA_KEY",VDP_VIDEO_MIXER_FEATURE_LUMA_KEY}, }; const size_t mixer_features_count = sizeof(mixer_features)/sizeof(Desc); Desc mixer_parameters[] = { {"VIDEO_SURFACE_WIDTH",VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH,DT_UINT}, {"VIDEO_SURFACE_HEIGHT",VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT,DT_UINT}, {"CHROMA_TYPE",VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE,DT_NONE}, {"LAYERS",VDP_VIDEO_MIXER_PARAMETER_LAYERS,DT_UINT}, }; const size_t mixer_parameters_count = sizeof(mixer_parameters)/sizeof(Desc); Desc mixer_attributes[] = { {"BACKGROUND_COLOR",VDP_VIDEO_MIXER_ATTRIBUTE_BACKGROUND_COLOR,DT_NONE}, {"CSC_MATRIX",VDP_VIDEO_MIXER_ATTRIBUTE_CSC_MATRIX,DT_NONE}, {"NOISE_REDUCTION_LEVEL",VDP_VIDEO_MIXER_ATTRIBUTE_NOISE_REDUCTION_LEVEL,DT_FLOAT}, {"SHARPNESS_LEVEL",VDP_VIDEO_MIXER_ATTRIBUTE_SHARPNESS_LEVEL,DT_FLOAT}, {"LUMA_KEY_MIN_LUMA",VDP_VIDEO_MIXER_ATTRIBUTE_LUMA_KEY_MIN_LUMA,DT_NONE}, {"LUMA_KEY_MAX_LUMA",VDP_VIDEO_MIXER_ATTRIBUTE_LUMA_KEY_MAX_LUMA,DT_NONE}, }; const size_t mixer_attributes_count = sizeof(mixer_attributes)/sizeof(Desc); void display_range(uint32_t aux, uint32_t minval, uint32_t maxval) { switch(aux) { case DT_INT: printf("%8i %8i", minval, maxval); break; case DT_UINT: printf("%8u %8u", minval, maxval); break; case DT_FLOAT: printf("%8.2f %8.2f", *((float*)&minval), *((float*)&maxval)); break; default: /* Ignore value which we don't know how to display */; } } void queryVideoMixer(VDPDeviceImpl *device) { VdpStatus rv; printf("\nVideo mixer:\n\n"); // Features printf("feature name sup\n"); printf("------------------------------------\n"); for(int x=0; xVideoMixerQueryFeatureSupport(device->device, mixer_features[x].id, &is_supported); is_supported = (rv == VDP_STATUS_OK && is_supported); printf("%-32s %c\n", mixer_features[x].name, is_supported?'y':'-'); } printf("\n"); // Parameters (+range) printf("parameter name sup min max\n"); printf("-----------------------------------------------------\n"); for(int x=0; xVideoMixerQueryParameterSupport(device->device, mixer_parameters[x].id, &is_supported); is_supported = (rv == VDP_STATUS_OK && is_supported); printf("%-32s %c ", mixer_parameters[x].name, is_supported?'y':'-'); if(is_supported) { uint32_t minval, maxval; rv = device->VideoMixerQueryParameterValueRange(device->device, mixer_parameters[x].id, (void*)&minval, (void*)&maxval); if(rv == VDP_STATUS_OK) display_range(mixer_parameters[x].aux, minval, maxval); } printf("\n"); } printf("\n"); // Attributes (+range) printf("attribute name sup min max\n"); printf("-----------------------------------------------------\n"); for(int x=0; xVideoMixerQueryAttributeSupport(device->device, mixer_attributes[x].id, &is_supported); is_supported = (rv == VDP_STATUS_OK && is_supported); printf("%-32s %c ", mixer_attributes[x].name, is_supported?'y':'-'); if(is_supported) { uint32_t minval, maxval; rv = device->VideoMixerQueryAttributeValueRange(device->device, mixer_parameters[x].id, (void*)&minval, (void*)&maxval); if(rv == VDP_STATUS_OK) display_range(mixer_attributes[x].aux, minval, maxval); } printf("\n"); } printf("\n"); } /******************* Decoder ****************/ Desc decoder_profiles[] = { {"MPEG1", VDP_DECODER_PROFILE_MPEG1}, {"MPEG2_SIMPLE", VDP_DECODER_PROFILE_MPEG2_SIMPLE}, {"MPEG2_MAIN", VDP_DECODER_PROFILE_MPEG2_MAIN}, {"H264_BASELINE",VDP_DECODER_PROFILE_H264_BASELINE}, {"H264_MAIN", VDP_DECODER_PROFILE_H264_MAIN}, {"H264_HIGH", VDP_DECODER_PROFILE_H264_HIGH}, {"VC1_SIMPLE", VDP_DECODER_PROFILE_VC1_SIMPLE}, {"VC1_MAIN", VDP_DECODER_PROFILE_VC1_MAIN}, {"VC1_ADVANCED", VDP_DECODER_PROFILE_VC1_ADVANCED}, }; const size_t decoder_profile_count = sizeof(decoder_profiles)/sizeof(Desc); void queryDecoderCaps(VDPDeviceImpl *device) { VdpStatus rv; printf("\nDecoder capabilities:\n\n"); printf("name level ref width height\n"); printf("------------------------------------\n"); for(int x=0; xDecoderQueryCapabilities(device->device, decoder_profiles[x].id, &is_supported, &max_level, &max_references, &max_width, &max_height); if(rv == VDP_STATUS_OK && is_supported) { printf("%-16s %2i %2i %5i %5i\n", decoder_profiles[x].name, max_level, max_references, max_width, max_height); } } } int main(int argc, char **argv) { /* Create an X Display */ Display *display; int screen; char *display_name = XDisplayName(NULL); if ((display=XOpenDisplay(display_name)) == NULL) { fprintf(stderr,"vdpinfo: cannot connect to X server %s\n", XDisplayName(display_name)); exit(-1); } screen = DefaultScreen(display); printf("display: %s screen: %i\n", display_name, screen); /* Create device */ VdpDevice device; VdpGetProcAddress *get_proc_address; VdpStatus rv; rv = vdp_device_create_x11(display, screen, &device, &get_proc_address); if(rv != VDP_STATUS_OK) { fprintf(stderr, "Error creating VDPAU device: %i\n", rv); /* cannot use GetErrorString here */ exit(-1); } VDPDeviceImpl *impl = new VDPDeviceImpl(device, get_proc_address); queryBaseInfo(impl); queryVideoSurface(impl); queryDecoderCaps(impl); queryOutputSurface(impl); queryBitmapSurface(impl); queryVideoMixer(impl); printf("\n"); } vdpinfo/LICENSE0000644000175000017500000000205511122747736012602 0ustar orionorionCopyright (c) 2008 Wladimir J. van der Laan 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, sublicense, 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 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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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.