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Autres articles (39)

  • Personnaliser les catégories

    21 juin 2013, par

    Formulaire de création d’une catégorie
    Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
    Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire.
    Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
    Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (7562)

  • C# Recording 3D object ffmpeg

    1er décembre 2015, par Skyx

    I want to make a screen recording on my application in C# which has a 3D model in it. I found out that i can do the recording with ffmpeg. I implemented the CopyFromScreen function which records the whole screen.

    CopyFromScreen.graphics.CopyFromScreen(Screen.PrimaryScreen.Bounds.X, Screen.PrimaryScreen.Bounds.Y, 0, 0, Screen.PrimaryScreen.Bounds.Size);

    I want to record only my 3D model viewport without recording the whole screen. Does anyone know or experience working with ffmpeg recording just the specifiek object or a 3D viewport ?

    private readonly HelixViewport3D _viewport = new HelixViewport3D(); // my 3D model viewport

  • How to parse ffmpeg progress real time in ruby

    7 octobre 2015, par jryancanty

    So I was struggling with this problem a long time last night and finally figured it out so I wanted to post here in case someone ran across the same issue.

    The goal is to parse the output of FFmpeg so that it would run in a Sidekiq worker and save progress and duration to an ActiveRecord model so I could get a progress bar in the UI by polling the database.

    How do I parse ffmpeg duration and time real-time without waiting for the process to finish ?

  • Unresolved symbols when linking ffmpeg 2.7.1 on OSX 10.10.4/amd64 with Xcode 6.4

    9 juillet 2015, par Corey Brenner

    I am seeing a problem linking against ffmpeg 2.7.1 (as installed by homebrew just today). Though the libraries in question are referenced on the command line, and though the linker admits to pulling in the correct libraries, and though the libraries themselves have the desired symbols (verified with NM), the symbols I need from the ffmpeg libraries do not show up.

    My host and target platform is Mac x86_64, Xcode 6.4, OS X v10.10.4.

    ("ERROR (LINK.dll) : " is from my build system)

    Thanks in advance !

    ERROR (LINK.dll): /usr/bin/clang -dynamiclib -single_module -install_name @loader_path/ourapp_ffmpeg_test.5.0.0.dylib -compatibility_version 5.0.0 -current_version 5.0.0 -v -Wl,-t -arch x86_64 -mmacosx-version-min=10.7 -g -o "/Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourapp/decoders/ourapp_ffmpeg_test/dll/shared/ourapp_ffmpeg_test.5.0.0.dylib" /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourapp/decoders/ourapp_ffmpeg_test/pic/main.o /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourbaselib/lib/pic/libourbaselib.a -L"/usr/local/lib" -lavformat -lavcodec -lswscale -lavutil -framework IOKit -framework CoreServices -liconv -lstdc++
    
ERROR (LINK.dll): Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
    
ERROR (LINK.dll): Target: x86_64-apple-darwin14.4.0
    
ERROR (LINK.dll): Thread model: posix
    
ERROR (LINK.dll):  "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" -demangle -dynamic -dylib -dylib_compatibility_version 5.0.0 -dylib_current_version 5.0.0 -arch x86_64 -dylib_install_name @loader_path/ourapp_ffmpeg_test.5.0.0.dylib -macosx_version_min 10.7.0 -single_module -o /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourapp/decoders/ourapp_ffmpeg_test/dll/shared/ourapp_ffmpeg_test.5.0.0.dylib -L/usr/local/lib -t /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourapp/decoders/ourapp_ffmpeg_test/pic/main.o /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourbaselib/lib/pic/libourbaselib.a -lavformat -lavcodec -lswscale -lavutil -framework IOKit -framework CoreServices -liconv -lstdc++ -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.1.0/lib/darwin/libclang_rt.osx.a
    
ERROR (LINK.dll): Undefined symbols for architecture x86_64:
    
ERROR (LINK.dll):   "av_frame_free(AVFrame**)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_shutdown(ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_read_frame(AVFormatContext*, AVPacket*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_frame_get(ourapp_ffmpeg_handle_s*, AVFrame**, int*, int*) in main.o
    
ERROR (LINK.dll):   "avcodec_close(AVCodecContext*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_shutdown(ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "avcodec_open2(AVCodecContext*, AVCodec const*, AVDictionary**)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_dump_format(AVFormatContext*, int, char const*, int)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_frame_alloc()", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_free_packet(AVPacket*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_frame_get(ourapp_ffmpeg_handle_s*, AVFrame**, int*, int*) in main.o
    
ERROR (LINK.dll):   "avpicture_fill(AVPicture*, unsigned char const*, AVPixelFormat, int, int)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_register_all()", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_init() in main.o
    
ERROR (LINK.dll):   "avpicture_get_size(AVPixelFormat, int, int)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "avformat_open_input(AVFormatContext**, char const*, AVInputFormat*, AVDictionary**)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "avcodec_copy_context(AVCodecContext*, AVCodecContext const*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "avcodec_find_decoder(AVCodecID)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "avformat_close_input(AVFormatContext**)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_shutdown(ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "sws_getCachedContext(SwsContext*, int, int, AVPixelFormat, int, int, AVPixelFormat, int, SwsFilter*, SwsFilter*, double const*)", referenced from:
    
ERROR (LINK.dll):       get_scalecontext(SwsContext**, AVStream const*, int, int, AVPixelFormat) in main.o
    
ERROR (LINK.dll):   "avcodec_decode_video2(AVCodecContext*, AVFrame*, int*, AVPacket const*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_frame_get(ourapp_ffmpeg_handle_s*, AVFrame**, int*, int*) in main.o
    
ERROR (LINK.dll):   "avcodec_alloc_context3(AVCodec const*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "sws_getColorspaceDetails(SwsContext*, int**, int*, int**, int*, int*, int*, int*)", referenced from:
    
ERROR (LINK.dll):       get_scalecontext(SwsContext**, AVStream const*, int, int, AVPixelFormat) in main.o
    
ERROR (LINK.dll):   "sws_setColorspaceDetails(SwsContext*, int const*, int, int const*, int, int, int, int)", referenced from:
    
ERROR (LINK.dll):       get_scalecontext(SwsContext**, AVStream const*, int, int, AVPixelFormat) in main.o
    
ERROR (LINK.dll):   "avformat_find_stream_info(AVFormatContext*, AVDictionary**)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_free(void*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_shutdown(ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "av_malloc(unsigned long)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_decode_init(char const*, ourapp_ffmpeg_handle_s*) in main.o
    
ERROR (LINK.dll):   "sws_scale(SwsContext*, unsigned char const* const*, int const*, int, int, unsigned char* const*, int const*)", referenced from:
    
ERROR (LINK.dll):       ourapp_ffmpeg_frame_get(ourapp_ffmpeg_handle_s*, AVFrame**, int*, int*) in main.o
    
ERROR (LINK.dll): ld: symbol(s) not found for architecture x86_64
    
ERROR (LINK.dll): /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourapp/decoders/ourapp_ffmpeg_test/pic/main.o
    
ERROR (LINK.dll): /usr/local/lib/libavformat.dylib
    
ERROR (LINK.dll): /usr/local/lib/libavcodec.dylib
    
ERROR (LINK.dll): /usr/local/lib/libswscale.dylib
    
ERROR (LINK.dll): /usr/local/lib/libavutil.dylib
    
ERROR (LINK.dll): /System/Library/Frameworks//IOKit.framework/IOKit
    
ERROR (LINK.dll): /System/Library/Frameworks//CoreServices.framework/CoreServices
    
ERROR (LINK.dll): /usr/lib/libiconv.dylib
    
ERROR (LINK.dll): /usr/lib/libSystem.dylib
    
ERROR (LINK.dll): /usr/lib/libstdc++.dylib
    
ERROR (LINK.dll): /System/Library/Frameworks//CFNetwork.framework/CFNetwork
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/FSEvents.framework/Versions/A/FSEvents
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit
    
ERROR (LINK.dll): /System/Library/Frameworks//CoreFoundation.framework/CoreFoundation
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices
    
ERROR (LINK.dll): /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/DictionaryServices.framework/Versions/A/DictionaryServices
    
ERROR (LINK.dll): /usr/lib/system/libcache.dylib
    
ERROR (LINK.dll): /usr/lib/system/libcommonCrypto.dylib
    
ERROR (LINK.dll): /usr/lib/system/libcompiler_rt.dylib
    
ERROR (LINK.dll): /usr/lib/system/libcopyfile.dylib
    
ERROR (LINK.dll): /usr/lib/system/libcorecrypto.dylib
    
ERROR (LINK.dll): /usr/lib/system/libdispatch.dylib
    
ERROR (LINK.dll): /usr/lib/system/libdyld.dylib
    
ERROR (LINK.dll): /usr/lib/system/libkeymgr.dylib
    
ERROR (LINK.dll): /usr/lib/system/liblaunch.dylib
    
ERROR (LINK.dll): /usr/lib/system/libmacho.dylib
    
ERROR (LINK.dll): /usr/lib/system/libquarantine.dylib
    
ERROR (LINK.dll): /usr/lib/system/libremovefile.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_asl.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_blocks.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_c.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_configuration.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_coreservices.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_coretls.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_dnssd.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_info.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_kernel.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_m.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_malloc.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_network.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_networkextension.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_notify.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_platform.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_pthread.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_sandbox.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_secinit.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_stats.dylib
    
ERROR (LINK.dll): /usr/lib/system/libsystem_trace.dylib
    
ERROR (LINK.dll): /usr/lib/system/libunc.dylib
    
ERROR (LINK.dll): /usr/lib/system/libunwind.dylib
    
ERROR (LINK.dll): /usr/lib/system/libxpc.dylib
    
ERROR (LINK.dll): /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourbaselib/lib/pic/libourbaselib.a(ourbaselib_memory.o)
    
ERROR (LINK.dll): /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourbaselib/lib/pic/libourbaselib.a(ourbaselib_atomic.o)
    
ERROR (LINK.dll): /Users/myname/src/oursdk/devel/main/out/mac/x86-64/system/debug/obj/source/ourbaselib/lib/pic/libourbaselib.a(ourbaselib_stacktrace.o)
    
ERROR (LINK.dll): clang: error: linker command failed with exit code 1 (use -v to see invocation)

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