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Valkaama DVD Label
4 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Image
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Podcasting Legal guide
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Mis à jour : Mai 2011
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Type : Texte
Autres articles (44)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne file d’attente stockée dans la base de donnée
Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...) -
Les vidéos
21 avril 2011, parComme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
Sur d’autres sites (7152)
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how to solve ffmpeg watermark "No such filter : 'movie'" AND "Failed to avformat_open_input" ?
28 août 2014, par Savas Adari am developing a windows service, my windows service use "ffmpeg" and same time i am developing a desktop application for testing the code.
i want to import a watermark in my videos. i can do it with my desktop app. but when i run my windows service it take an error.
ffmpeg version N-36635-gceb0dd9 Copyright (c) 2000-2012 the FFmpeg developers
built on Jan 9 2012 17:39:58 with gcc 4.6.2
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 51. 34.100 / 51. 34.100
libavcodec 53. 54.100 / 53. 54.100
libavformat 53. 29.100 / 53. 29.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 58.100 / 2. 58.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 6.100 / 0. 6.100
libpostproc 51. 2.100 / 51. 2.100
[mpeg4 @ 01CA93A0] Invalid and inefficient vfw-avi packed B frames detected
Input #0, avi, from 'C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi':
Metadata:
encoder : Nandub v1.0rc2
Duration: 00:03:16.56, start: 0.000000, bitrate: 2113 kb/s
Stream #0:0: Video: mpeg4 (DX50 / 0x30355844), yuv420p, 720x416 [SAR 1:1 DAR 45:26], 25 fps, 25 tbr, 25 tbn, 30k tbc
Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16, 32 kb/s
[buffer @ 02746A20] w:720 h:416 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
[movie @ 02748E00] Failed to avformat_open_input 'logo.png'
Error initializing filter 'movie' with args 'logo.png'
Error opening filters!i change logo.png sometimes but it didnt work and fixed. i dont understand what is wrong ?
I tried change ffmpeg.exe and i downloaded from "http://ffmpeg.arrozcru.org/autobuilds/ffmpeg/mingw32/static/" but when i run service, i got an error again. this time error is different i will crazy...
FFmpeg version SVN-r26400, Copyright (c) 2000-2011 the FFmpeg developers
built on Jan 18 2011 04:07:05 with gcc 4.4.2
configuration: --enable-gpl --enable-version3 --enable-libgsm --enable-libvorbis --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libschroedinger --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-libvpx --disable-decoder=libvpx --arch=x86 --enable-runtime-cpudetect --enable-libxvid --enable-libx264 --enable-librtmp --extra-libs='-lrtmp -lpolarssl -lws2_32 -lwinmm' --target-os=mingw32 --enable-avisynth --enable-w32threads --cross-prefix=i686-mingw32- --cc='ccache i686-mingw32-gcc' --enable-memalign-hack
libavutil 50.36. 0 / 50.36. 0
libavcore 0.16. 1 / 0.16. 1
libavcodec 52.108. 0 / 52.108. 0
libavformat 52.93. 0 / 52.93. 0
libavdevice 52. 2. 3 / 52. 2. 3
libavfilter 1.74. 0 / 1.74. 0
libswscale 0.12. 0 / 0.12. 0
[mpeg4 @ 003dfbd0] Invalid and inefficient vfw-avi packed B frames detected
[mpeg4 @ 003dfbd0] frame skip 8
Seems stream 0 codec frame rate differs from container frame rate: 30000.00 (30000/1) -> 25.00 (25/1)
Input #0, avi, from 'C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi':
Metadata:
encoder : Nandub v1.0rc2
Duration: 00:03:16.56, start: 0.000000, bitrate: 2113 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 720x416 [PAR 1:1 DAR 45:26], 25 fps, 25 tbr, 25 tbn, 30k tbc
Stream #0.1: Audio: mp3, 48000 Hz, 2 channels, s16, 189 kb/s
[buffer @ 020d51b0] w:720 h:416 pixfmt:yuv420p
No such filter: 'movie'
Error opening filters!here is the my ffmpeg params ;
-i "C:\Apps\SabilVideoProcesser\WAITING_FOR_WATERMARK\Pixar - For the Birds.avi" -vf "movie=logo.png [watermark]; [in][watermark] overlay=main_w-overlay_w-10:10 [out]" -vcodec libx264 -acodec ac3_fixed "C:\Apps\SabilVideoProcesser\WAITING_FOR_SPLIT\inprocess_Pixar - For the Birds.avi"
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Anomalie #3872 : urls et
20 janvier 2017, par denis -Titre de la rubrique -> #128 - 15 ans !
Urls obtenue :
/nl/prog/2012/128-15-ans/
/fr/prog/2012/128-15-ans/
/en/prog/2012/128-15-ans/Urls selon pourrait donner :
/nl/prog/2012/128-15-jaar/
/fr/prog/2012/128-15-ans/
/en/prog/2012/128-15-year/ -
ffmpeg installation undefined reference to
8 février 2017, par user1683302I used this official link to download ffmpeg and compile it. I know it creates a static library and I have to reference the library folder. When i try to compile this tutorial . i get this errors
tutorial01.c: In function ‘main’:
tutorial01.c:96:5: warning: ‘codec’ is deprecated [-Wdeprecated- declarations]
if(pFormatCtx->streams[i]->codec->codec_type==AVMEDIA_TYPE_VIDEO) {
^
In file included from tutorial01.c:27:0:
/home/osboxes/ffmpeg_build/include/libavformat/avformat.h:893:21: note: declared here
AVCodecContext *codec;
^
tutorial01.c:104:3: warning: ‘codec’ is deprecated [-Wdeprecated-declarations]
pCodecCtxOrig=pFormatCtx->streams[videoStream]->codec;
^
In file included from tutorial01.c:27:0:
/home/osboxes/ffmpeg_build/include/libavformat/avformat.h:893:21: note: declared here
AVCodecContext *codec;
^
tutorial01.c:113:3: warning: ‘avcodec_copy_context’ is deprecated [-Wdeprecated-declarations]
if(avcodec_copy_context(pCodecCtx, pCodecCtxOrig) != 0) {
^
In file included from tutorial01.c:26:0:
/home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:4240:5: note: declared here
int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src);
^
tutorial01.c:131:3: warning: ‘avpicture_get_size’ is deprecated [-Wdeprecated-declarations]
numBytes=avpicture_get_size(AV_PIX_FMT_RGB24, pCodecCtx->width,
^
In file included from tutorial01.c:26:0:
/home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:5467:5: note: declared here
int avpicture_get_size(enum AVPixelFormat pix_fmt, int width, int height);
^
tutorial01.c:138:3: warning: ‘avpicture_fill’ is deprecated [-Wdeprecated-declarations]
avpicture_fill((AVPicture *)pFrameRGB, buffer, AV_PIX_FMT_RGB24,
^
In file included from tutorial01.c:26:0:
/home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:5452:5: note: declared here
int avpicture_fill(AVPicture *picture, const uint8_t *ptr,
^
tutorial01.c:160:7: warning: ‘avcodec_decode_video2’ is deprecated [-Wdeprecated-declarations]
avcodec_decode_video2(pCodecCtx, pFrame, &frameFinished, &packet);
^
In file included from tutorial01.c:26:0:
/home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:4811:5: note: declared here
int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
^
tutorial01.c:177:5: warning: ‘av_free_packet’ is deprecated [-Wdeprecated-declarations]
av_free_packet(&packet);
^
In file included from tutorial01.c:26:0:
/home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:4472:6: note: declared here
void av_free_packet(AVPacket *pkt);
^
/tmp/ccHYDd9j.o: In function `main':
tutorial01.c:(.text+0x178): undefined reference to `av_register_all'
tutorial01.c:(.text+0x19f): undefined reference to `avformat_open_input'
tutorial01.c:(.text+0x1c1): undefined reference to `avformat_find_stream_info'
tutorial01.c:(.text+0x1f6): undefined reference to `av_dump_format'
tutorial01.c:(.text+0x2ab): undefined reference to `avcodec_find_decoder'
tutorial01.c:(.text+0x2ea): undefined reference to `avcodec_alloc_context3'
tutorial01.c:(.text+0x304): undefined reference to `avcodec_copy_context'
tutorial01.c:(.text+0x348): undefined reference to `avcodec_open2'
tutorial01.c:(.text+0x35b): undefined reference to `av_frame_alloc'
tutorial01.c:(.text+0x367): undefined reference to `av_frame_alloc'
tutorial01.c:(.text+0x3a4): undefined reference to `avpicture_get_size'
tutorial01.c:(.text+0x3ba): undefined reference to `av_malloc'
tutorial01.c:(.text+0x3ef): undefined reference to `avpicture_fill'
tutorial01.c:(.text+0x439): undefined reference to `sws_getContext'
tutorial01.c:(.text+0x47d): undefined reference to `avcodec_decode_video2'
tutorial01.c:(.text+0x4de): undefined reference to `sws_scale'
tutorial01.c:(.text+0x527): undefined reference to `av_free_packet'
tutorial01.c:(.text+0x53d): undefined reference to `av_read_frame'
tutorial01.c:(.text+0x551): undefined reference to `av_free'
tutorial01.c:(.text+0x560): undefined reference to `av_frame_free'
tutorial01.c:(.text+0x56f): undefined reference to `av_frame_free'
tutorial01.c:(.text+0x57b): undefined reference to `avcodec_close'
tutorial01.c:(.text+0x58a): undefined reference to `avcodec_close'
tutorial01.c:(.text+0x599): undefined reference to `avformat_close_input'
collect2: error: ld returned 1 exit statusi used this
sudo gcc -I /home/osboxes/ffmpeg_build/include -L /home/osboxes/ffmpeg_build/lib -lavcode -lavformat -lavutil -lswscale -lz -lm tutorial01.c
my ffmpeg is
ffmpeg version N-82113-g490c6bd Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.2) 20160609
configuration: --prefix=/home/osboxes/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/osboxes/ffmpeg_build/include --extra-ldflags=- L/home/osboxes/ffmpeg_build/lib --bindir=/home/osboxes/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libopus --enable-libx264 --enable-nonfree
libavutil 55. 33.100 / 55. 33.100
libavcodec 57. 63.103 / 57. 63.103
libavformat 57. 55.100 / 57. 55.100
libavdevice 57. 0.103 / 57. 0.103
libavfilter 6. 64.100 / 6. 64.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 2.100 / 2. 2.100
libpostproc 54. 0.100 / 54. 0.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...the tutorial code was update to work on new ffmpeg versions.I’m using VM Ubuntu 16.0.4 64 bit fresh install on windows 10 host.
so why I’m having all of these errors ?
Update :
I moved to Ubuntu 12.04 VM and ffmpeg 0.11, I instilled it with opencv 2.4.2 here is the link . This should work yet i don’t why I’m having hard time compiling such small program.ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
built on Oct 25 2016 13:39:37 with gcc 4.6.3
configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab --enable-shared --enable-pic
libavutil 51. 54.100 / 51. 54.100
libavcodec 54. 23.100 / 54. 23.100
libavformat 54. 6.100 / 54. 6.100
libavdevice 54. 0.100 / 54. 0.100
libavfilter 2. 77.100 / 2. 77.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...yet i still have the problem but it is less sever
gcc -o tutorial01 tutorial01.c -Wl,--start-group -lavcodec -lavformat -lswscale -lavutil -lz -lm -Wl,--end-group
/tmp/ccnFfu84.o: In function `main':
tutorial01.c:(.text+0x500): undefined reference to `avcodec_free_frame'
tutorial01.c:(.text+0x511): undefined reference to `avcodec_free_frame'
collect2: ld returned 1 exit statusi tried this
ldconfig -p | grep av
libxklavier.so.16 (libc6,x86-64) => /usr/lib/libxklavier.so.16
libwavpack.so.1 (libc6,x86-64) => /usr/lib/x86_64-linux gnu/libwavpack.so.1
libjavascriptcoregtk-3.0.so.0 (libc6,x86-64) => /usr/lib/libjavascriptcoregtk-3.0.so.0
libdvdnavmini.so.4 (libc6,x86-64) => /usr/lib/libdvdnavmini.so.4
libdvdnav.so.4 (libc6,x86-64) => /usr/lib/libdvdnav.so.4
libavutil.so.51 (libc6,x86-64) => /usr/local/lib/libavutil.so.51
libavutil.so.51 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavutil.so.51
libavutil.so (libc6,x86-64) => /usr/local/lib/libavutil.so
libavformat.so.54 (libc6,x86-64) => /usr/local/lib/libavformat.so.54
libavformat.so.53 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavformat.so.53
libavformat.so (libc6,x86-64) => /usr/local/lib/libavformat.so
libavfilter.so.2 (libc6,x86-64) => /usr/local/lib/libavfilter.so.2
libavfilter.so (libc6,x86-64) => /usr/local/lib/libavfilter.so
libavdevice.so.54 (libc6,x86-64) => /usr/local/lib/libavdevice.so.54
libavdevice.so (libc6,x86-64) => /usr/local/lib/libavdevice.so
libavc1394.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavc1394.so.0
libavcodec.so.54 (libc6,x86-64) => /usr/local/lib/libavcodec.so.54
libavcodec.so.53 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavcodec.so.53
libavcodec.so (libc6,x86-64) => /usr/local/lib/libavcodec.so
libavahi-ui-gtk3.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-ui-gtk3.so.0
libavahi-gobject.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-gobject.so.0
libavahi-glib.so.1 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-glib.so.1
libavahi-core.so.7 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-core.so.7
libavahi-common.so.3 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
libavahi-common.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-common.so
libavahi-client.so.3 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-client.so.3
libavahi-client.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-client.soUpdate2
I changged
avcodec_free_frame
toav_free
and the file compliedDranger code is old
Update 3
i downloaded ffmpeg 1.0.10 which has the same library version that is the tutorial tested on. Everything complied without any problem now.