
Recherche avancée
Médias (1)
-
Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (47)
-
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Prérequis à l’installation
31 janvier 2010, parPréambule
Cet article n’a pas pour but de détailler les installations de ces logiciels mais plutôt de donner des informations sur leur configuration spécifique.
Avant toute chose SPIPMotion tout comme MediaSPIP est fait pour tourner sur des distributions Linux de type Debian ou dérivées (Ubuntu...). Les documentations de ce site se réfèrent donc à ces distributions. Il est également possible de l’utiliser sur d’autres distributions Linux mais aucune garantie de bon fonctionnement n’est possible.
Il (...) -
Librairies et binaires spécifiques au traitement vidéo et sonore
31 janvier 2010, parLes logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
Binaires complémentaires et facultatifs flvtool2 : (...)
Sur d’autres sites (7139)
-
ffmpeg on Ubuntu-Linux - compile fails
3 janvier 2018, par A.b.t.13(First of all i would like to sorry for any grammar mistakes, and to mention that I’m pretty much new to Linux :))
I’m having a really hard time trying to compile all the files related to the ’ffmpeg’ command-line tool in my Ubuntu-16.04 environment.I’ve download the ffmpeg files from this link - http://www.ffmpeg.org/
extracted the files, and installed it by the instruction that supplied in the INSTALL.md file inside the folder.The process went well, but when i tried to run by this example :
ffmpeg -i band_8k8k_3dv_projection.mp4 -filter_complex "[0:v]split=13[pr1][pr2][pr3][pr4][pr5][pr6][pr7][pr8][pr9][pr10][pr11][pr12][pr13] ;[pr1]crop=2048:2048:0:0[crp1] ;[pr2]crop=2048:2048:2048:0[crp2] ;[pr3]crop=2048:2048:4096:0[crp3] ;[pr4]crop=2048:2048:0:2048[crp4] ;[pr5]crop=2048:2048:2048:2048[crp5] ;[pr6]crop=2048:2048:4096:2048[crp6] ;[pr7]crop=2048:2048:0:4096[crp7] ;[pr8]crop=2048:2048:2048:4096[crp8] ;[pr9]crop=2048:2048:4096:4096[crp9] ;[pr10]crop=2048:2048:0:6144[crp10] ;[pr11]crop=2048:2048:2048:6144[crp11] ;[pr12]crop=2048:2048:4096:6144[crp12] ;[pr13]scale=6144:h=8192[pr13s] ;[pr13s][crp1]overlay=4096:0[ov1] ;[ov1][crp2]overlay=0:0[ov2] ;[ov2][crp3]overlay=4096:2048[ov3] ;[ov3][crp4]overlay=2048:2048[ov4] ;[ov4][crp5]overlay=2048:0[ov5] ;[ov5][crp6]overlay=0:2048[ov6] ;[ov6][crp7]overlay=4096:4096[ov7] ;[ov7][crp8]overlay=0:4096[ov8] ;[ov8][crp9]overlay=4096:6144[ov9] ;[ov9][crp10]overlay=2048:6144[ov10] ;[ov10][crp11]overlay=2048:4096[ov11] ;[ov11][crp12]overlay=0:6144[first] ;[first]split=22[prj1][prj2][prj3][prj4][prj5][prj6][prj7][prj8][prj9][prj10][prj11][prj12][prj13][prj14][prj15][prj16][prj17][prj18][prj19][prj20][prj21][prj22] ;[prj1]crop=1034:1034:0:0,pad=iw*2:ih[pd1] ; [prj2]crop=1034:1034:0:0[cp1] ; [pd1][cp1]overlay=w, scale=1504:h=464,setsar=1/1[crop1] ;[prj3]crop=1034:1034:0:0,pad=iw*2:ih[pd2] ; [prj4]crop=1034:1034:0:0[cp2] ; [pd2][cp2]overlay=w, scale=1504:h=464,setsar=1/1[crop2] ;[prj5]crop=1034:1034:0:0,pad=iw*2:ih[pd3] ; [prj6]crop=1034:1034:0:0[cp3] ; [pd3][cp3]overlay=w, scale=1504:h=464,setsar=1/1[crop3] ;[prj7]crop=1034:1034:0:0,pad=iw*2:ih[pd4] ; [prj8]crop=1034:1034:0:4096[cp4] ; [pd4][cp4]overlay=w, scale=1504:h=464,setsar=1/1[crop4] ;[prj9]crop=1034:1034:1014:0,pad=iw*2:ih[pd5] ; [prj10]crop=1034:1034:1014:4096[cp5] ; [pd5][cp5]overlay=w, scale=1504:h=464,setsar=1/1[crop5] ;[prj11]crop=1034:1034:2048:0,pad=iw*2:ih[pd6] ; [prj12]crop=1034:1034:2048:4096[cp6] ; [pd6][cp6]overlay=w, scale=1504:h=464,setsar=1/1[crop6] ;[prj13]crop=1034:1034:3062:0,pad=iw*2:ih[pd7] ; [prj14]crop=1034:1034:3062:4096[cp7] ; [pd7][cp7]overlay=w, scale=1504:h=464,setsar=1/1[crop7] ;[prj15]crop=1034:1034:4096:0,pad=iw*2:ih[pd8] ; [prj16]crop=1034:1034:4096:4096[cp8] ; [pd8][cp8]overlay=w, scale=1504:h=464,setsar=1/1[crop8] ;[prj17]crop=1034:1034:5110:0,pad=iw*2:ih[pd9] ; [prj18]crop=1034:1034:5110:4096[cp9] ; [pd9][cp9]overlay=w, scale=1504:h=464,setsar=1/1[crop9] ;[prj19]crop=1034:1034:0:1014,pad=iw*2:ih[pd10] ; [prj20]crop=1034:1034:0:5110[cp10] ; [pd10][cp10]overlay=w, scale=1504:h=464,setsar=1/1[crop10] ;[prj21]crop=1034:1034:1014:1014,pad=iw*2:ih[pd11] ; [prj22]crop=1034:1034:1014:5110[cp11] ; [pd11][cp11]overlay=w, scale=1504:h=464,setsar=1/1[crop11] ;[crop1]pad=iw:480*11,split=2[paded1][paded1a] ;[paded1][crop2]overlay=0:480*1[paded2] ;[paded2][crop3]overlay=0:480*2[paded3] ;[paded3][crop4]overlay=0:480*3[paded4] ;[paded4][crop5]overlay=0:480*4[paded5] ;[paded5][crop6]overlay=0:480*5[paded6] ;[paded6][crop7]overlay=0:480*6[paded7] ;[paded7][crop8]overlay=0:480*7[paded8] ;[paded8][crop9]overlay=0:480*8[paded9] ;[paded9][crop10]overlay=0:480*9[paded10] ;[paded10][crop11]overlay=0:480*10[out_no_black0] ;[paded1a]crop=1504:480,split=3[black0][black1][black2] ;[out_no_black0][black0]overlay=0:480*0[out_no_black1] ;[out_no_black1][black1]overlay=0:480*1[out_no_black2] ;[out_no_black2][black2]overlay=0:480*2[out_no_black3] ;[out_no_black3]crop=in_w:in_h" -preset slow -r 30 -pix_fmt yuv420p -movflags +faststart -coder 1 -cmp chroma -me_range 48 -me_method umh -subq 9 -refs 6 -b_strategy 2 -bf 16 -flags +loop+mv4+cgop -flags2 +local_header -forced-idr 1 -threads 0 -c:v libx264 -profile:v high -level 5.1 -x264opts "keyint=30:no-scenecut:min-keyint=30:fps=30" -b:v 70000k -maxrate 70000k -bufsize 140000k -slices 11 -c:a copy -f mp4 "band_8k8k_3dv_line_0_70000k.mp4" -y
I’ve got this error :
enter image description hereI’ve looked for this problem, and found out that this unrecognized option may related to the lack of the library called "libx264".
According to instruction i’ve found in this link - http://trac.ffmpeg.org/wiki/CompilationGuide/UbuntuI configured the ffmpeg again with those flags —enable-gpl —enable-libx264 , installed th libx264 by this command - sudo apt-get install libx264-dev, all of those action went well, but when i try to compile it all together - i do it by running the command of ’make -j 10’ or just ’make’, when i’m inside the folder where all of the ffmpeg files are extracted to, i face this error -
enter image description hereThanks for anyone who could help !
-
ffmpeg on Ubuntu-Linux - Cross-compile fails
3 janvier 2018, par A.b.t.13(First of all i would like to sorry for any grammar mistakes, and to mention that I’m pretty much new to Linux :))
I’m having a really hard time trying to compile all the files related to the ’ffmpeg’ command-line tool in my Ubuntu-16.04 environment.I’ve download the ffmpeg files from this link - http://www.ffmpeg.org/
extracted the files, and installed it by the instruction that supplied in the INSTALL.md file inside the folder.The process went well, but when i tried to run by this example :
ffmpeg -i band_8k8k_3dv_projection.mp4 -filter_complex "[0:v]split=13[pr1][pr2][pr3][pr4][pr5][pr6][pr7][pr8][pr9][pr10][pr11][pr12][pr13] ;[pr1]crop=2048:2048:0:0[crp1] ;[pr2]crop=2048:2048:2048:0[crp2] ;[pr3]crop=2048:2048:4096:0[crp3] ;[pr4]crop=2048:2048:0:2048[crp4] ;[pr5]crop=2048:2048:2048:2048[crp5] ;[pr6]crop=2048:2048:4096:2048[crp6] ;[pr7]crop=2048:2048:0:4096[crp7] ;[pr8]crop=2048:2048:2048:4096[crp8] ;[pr9]crop=2048:2048:4096:4096[crp9] ;[pr10]crop=2048:2048:0:6144[crp10] ;[pr11]crop=2048:2048:2048:6144[crp11] ;[pr12]crop=2048:2048:4096:6144[crp12] ;[pr13]scale=6144:h=8192[pr13s] ;[pr13s][crp1]overlay=4096:0[ov1] ;[ov1][crp2]overlay=0:0[ov2] ;[ov2][crp3]overlay=4096:2048[ov3] ;[ov3][crp4]overlay=2048:2048[ov4] ;[ov4][crp5]overlay=2048:0[ov5] ;[ov5][crp6]overlay=0:2048[ov6] ;[ov6][crp7]overlay=4096:4096[ov7] ;[ov7][crp8]overlay=0:4096[ov8] ;[ov8][crp9]overlay=4096:6144[ov9] ;[ov9][crp10]overlay=2048:6144[ov10] ;[ov10][crp11]overlay=2048:4096[ov11] ;[ov11][crp12]overlay=0:6144[first] ;[first]split=22[prj1][prj2][prj3][prj4][prj5][prj6][prj7][prj8][prj9][prj10][prj11][prj12][prj13][prj14][prj15][prj16][prj17][prj18][prj19][prj20][prj21][prj22] ;[prj1]crop=1034:1034:0:0,pad=iw*2:ih[pd1] ; [prj2]crop=1034:1034:0:0[cp1] ; [pd1][cp1]overlay=w, scale=1504:h=464,setsar=1/1[crop1] ;[prj3]crop=1034:1034:0:0,pad=iw*2:ih[pd2] ; [prj4]crop=1034:1034:0:0[cp2] ; [pd2][cp2]overlay=w, scale=1504:h=464,setsar=1/1[crop2] ;[prj5]crop=1034:1034:0:0,pad=iw*2:ih[pd3] ; [prj6]crop=1034:1034:0:0[cp3] ; [pd3][cp3]overlay=w, scale=1504:h=464,setsar=1/1[crop3] ;[prj7]crop=1034:1034:0:0,pad=iw*2:ih[pd4] ; [prj8]crop=1034:1034:0:4096[cp4] ; [pd4][cp4]overlay=w, scale=1504:h=464,setsar=1/1[crop4] ;[prj9]crop=1034:1034:1014:0,pad=iw*2:ih[pd5] ; [prj10]crop=1034:1034:1014:4096[cp5] ; [pd5][cp5]overlay=w, scale=1504:h=464,setsar=1/1[crop5] ;[prj11]crop=1034:1034:2048:0,pad=iw*2:ih[pd6] ; [prj12]crop=1034:1034:2048:4096[cp6] ; [pd6][cp6]overlay=w, scale=1504:h=464,setsar=1/1[crop6] ;[prj13]crop=1034:1034:3062:0,pad=iw*2:ih[pd7] ; [prj14]crop=1034:1034:3062:4096[cp7] ; [pd7][cp7]overlay=w, scale=1504:h=464,setsar=1/1[crop7] ;[prj15]crop=1034:1034:4096:0,pad=iw*2:ih[pd8] ; [prj16]crop=1034:1034:4096:4096[cp8] ; [pd8][cp8]overlay=w, scale=1504:h=464,setsar=1/1[crop8] ;[prj17]crop=1034:1034:5110:0,pad=iw*2:ih[pd9] ; [prj18]crop=1034:1034:5110:4096[cp9] ; [pd9][cp9]overlay=w, scale=1504:h=464,setsar=1/1[crop9] ;[prj19]crop=1034:1034:0:1014,pad=iw*2:ih[pd10] ; [prj20]crop=1034:1034:0:5110[cp10] ; [pd10][cp10]overlay=w, scale=1504:h=464,setsar=1/1[crop10] ;[prj21]crop=1034:1034:1014:1014,pad=iw*2:ih[pd11] ; [prj22]crop=1034:1034:1014:5110[cp11] ; [pd11][cp11]overlay=w, scale=1504:h=464,setsar=1/1[crop11] ;[crop1]pad=iw:480*11,split=2[paded1][paded1a] ;[paded1][crop2]overlay=0:480*1[paded2] ;[paded2][crop3]overlay=0:480*2[paded3] ;[paded3][crop4]overlay=0:480*3[paded4] ;[paded4][crop5]overlay=0:480*4[paded5] ;[paded5][crop6]overlay=0:480*5[paded6] ;[paded6][crop7]overlay=0:480*6[paded7] ;[paded7][crop8]overlay=0:480*7[paded8] ;[paded8][crop9]overlay=0:480*8[paded9] ;[paded9][crop10]overlay=0:480*9[paded10] ;[paded10][crop11]overlay=0:480*10[out_no_black0] ;[paded1a]crop=1504:480,split=3[black0][black1][black2] ;[out_no_black0][black0]overlay=0:480*0[out_no_black1] ;[out_no_black1][black1]overlay=0:480*1[out_no_black2] ;[out_no_black2][black2]overlay=0:480*2[out_no_black3] ;[out_no_black3]crop=in_w:in_h" -preset slow -r 30 -pix_fmt yuv420p -movflags +faststart -coder 1 -cmp chroma -me_range 48 -me_method umh -subq 9 -refs 6 -b_strategy 2 -bf 16 -flags +loop+mv4+cgop -flags2 +local_header -forced-idr 1 -threads 0 -c:v libx264 -profile:v high -level 5.1 -x264opts "keyint=30:no-scenecut:min-keyint=30:fps=30" -b:v 70000k -maxrate 70000k -bufsize 140000k -slices 11 -c:a copy -f mp4 "band_8k8k_3dv_line_0_70000k.mp4" -y
I’ve got this error :
enter image description hereI’ve looked for this problem, and found out that this unrecognized option may related to the lack of the library called "libx264".
According to instruction i’ve found in this link - http://trac.ffmpeg.org/wiki/CompilationGuide/UbuntuI configured the ffmpeg again with those flags —enable-gpl —enable-libx264 , installed th libx264 by this command - sudo apt-get install libx264-dev, all of those action went well, but when i try to compile it all together - i do it by running the command of ’make -j 10’ or just ’make’, when i’m inside the folder where all of the ffmpeg files are extracted to, i face this error -
enter image description hereThanks for anyone who could help !
-
ffmpeg on Ubuntu-Linux - Cross-compile fails
3 janvier 2018, par A.b.t.13(First of all i would like to sorry for any grammar mistakes, and to mention that I’m pretty much new to Linux :))
I’m having a really hard time trying to compile all the files related to the ’ffmpeg’ command-line tool in my Ubuntu-16.04 environment.I’ve download the ffmpeg files from this link - http://www.ffmpeg.org/
extracted the files, and installed it by the instruction that supplied in the INSTALL.md file inside the folder.The process went well, but when i tried to run by this example :
ffmpeg -i band_8k8k_3dv_projection.mp4 -filter_complex "[0:v]split=13[pr1][pr2][pr3][pr4][pr5][pr6][pr7][pr8][pr9][pr10][pr11][pr12][pr13] ;[pr1]crop=2048:2048:0:0[crp1] ;[pr2]crop=2048:2048:2048:0[crp2] ;[pr3]crop=2048:2048:4096:0[crp3] ;[pr4]crop=2048:2048:0:2048[crp4] ;[pr5]crop=2048:2048:2048:2048[crp5] ;[pr6]crop=2048:2048:4096:2048[crp6] ;[pr7]crop=2048:2048:0:4096[crp7] ;[pr8]crop=2048:2048:2048:4096[crp8] ;[pr9]crop=2048:2048:4096:4096[crp9] ;[pr10]crop=2048:2048:0:6144[crp10] ;[pr11]crop=2048:2048:2048:6144[crp11] ;[pr12]crop=2048:2048:4096:6144[crp12] ;[pr13]scale=6144:h=8192[pr13s] ;[pr13s][crp1]overlay=4096:0[ov1] ;[ov1][crp2]overlay=0:0[ov2] ;[ov2][crp3]overlay=4096:2048[ov3] ;[ov3][crp4]overlay=2048:2048[ov4] ;[ov4][crp5]overlay=2048:0[ov5] ;[ov5][crp6]overlay=0:2048[ov6] ;[ov6][crp7]overlay=4096:4096[ov7] ;[ov7][crp8]overlay=0:4096[ov8] ;[ov8][crp9]overlay=4096:6144[ov9] ;[ov9][crp10]overlay=2048:6144[ov10] ;[ov10][crp11]overlay=2048:4096[ov11] ;[ov11][crp12]overlay=0:6144[first] ;[first]split=22[prj1][prj2][prj3][prj4][prj5][prj6][prj7][prj8][prj9][prj10][prj11][prj12][prj13][prj14][prj15][prj16][prj17][prj18][prj19][prj20][prj21][prj22] ;[prj1]crop=1034:1034:0:0,pad=iw*2:ih[pd1] ; [prj2]crop=1034:1034:0:0[cp1] ; [pd1][cp1]overlay=w, scale=1504:h=464,setsar=1/1[crop1] ;[prj3]crop=1034:1034:0:0,pad=iw*2:ih[pd2] ; [prj4]crop=1034:1034:0:0[cp2] ; [pd2][cp2]overlay=w, scale=1504:h=464,setsar=1/1[crop2] ;[prj5]crop=1034:1034:0:0,pad=iw*2:ih[pd3] ; [prj6]crop=1034:1034:0:0[cp3] ; [pd3][cp3]overlay=w, scale=1504:h=464,setsar=1/1[crop3] ;[prj7]crop=1034:1034:0:0,pad=iw*2:ih[pd4] ; [prj8]crop=1034:1034:0:4096[cp4] ; [pd4][cp4]overlay=w, scale=1504:h=464,setsar=1/1[crop4] ;[prj9]crop=1034:1034:1014:0,pad=iw*2:ih[pd5] ; [prj10]crop=1034:1034:1014:4096[cp5] ; [pd5][cp5]overlay=w, scale=1504:h=464,setsar=1/1[crop5] ;[prj11]crop=1034:1034:2048:0,pad=iw*2:ih[pd6] ; [prj12]crop=1034:1034:2048:4096[cp6] ; [pd6][cp6]overlay=w, scale=1504:h=464,setsar=1/1[crop6] ;[prj13]crop=1034:1034:3062:0,pad=iw*2:ih[pd7] ; [prj14]crop=1034:1034:3062:4096[cp7] ; [pd7][cp7]overlay=w, scale=1504:h=464,setsar=1/1[crop7] ;[prj15]crop=1034:1034:4096:0,pad=iw*2:ih[pd8] ; [prj16]crop=1034:1034:4096:4096[cp8] ; [pd8][cp8]overlay=w, scale=1504:h=464,setsar=1/1[crop8] ;[prj17]crop=1034:1034:5110:0,pad=iw*2:ih[pd9] ; [prj18]crop=1034:1034:5110:4096[cp9] ; [pd9][cp9]overlay=w, scale=1504:h=464,setsar=1/1[crop9] ;[prj19]crop=1034:1034:0:1014,pad=iw*2:ih[pd10] ; [prj20]crop=1034:1034:0:5110[cp10] ; [pd10][cp10]overlay=w, scale=1504:h=464,setsar=1/1[crop10] ;[prj21]crop=1034:1034:1014:1014,pad=iw*2:ih[pd11] ; [prj22]crop=1034:1034:1014:5110[cp11] ; [pd11][cp11]overlay=w, scale=1504:h=464,setsar=1/1[crop11] ;[crop1]pad=iw:480*11,split=2[paded1][paded1a] ;[paded1][crop2]overlay=0:480*1[paded2] ;[paded2][crop3]overlay=0:480*2[paded3] ;[paded3][crop4]overlay=0:480*3[paded4] ;[paded4][crop5]overlay=0:480*4[paded5] ;[paded5][crop6]overlay=0:480*5[paded6] ;[paded6][crop7]overlay=0:480*6[paded7] ;[paded7][crop8]overlay=0:480*7[paded8] ;[paded8][crop9]overlay=0:480*8[paded9] ;[paded9][crop10]overlay=0:480*9[paded10] ;[paded10][crop11]overlay=0:480*10[out_no_black0] ;[paded1a]crop=1504:480,split=3[black0][black1][black2] ;[out_no_black0][black0]overlay=0:480*0[out_no_black1] ;[out_no_black1][black1]overlay=0:480*1[out_no_black2] ;[out_no_black2][black2]overlay=0:480*2[out_no_black3] ;[out_no_black3]crop=in_w:in_h" -preset slow -r 30 -pix_fmt yuv420p -movflags +faststart -coder 1 -cmp chroma -me_range 48 -me_method umh -subq 9 -refs 6 -b_strategy 2 -bf 16 -flags +loop+mv4+cgop -flags2 +local_header -forced-idr 1 -threads 0 -c:v libx264 -profile:v high -level 5.1 -x264opts "keyint=30:no-scenecut:min-keyint=30:fps=30" -b:v 70000k -maxrate 70000k -bufsize 140000k -slices 11 -c:a copy -f mp4 "band_8k8k_3dv_line_0_70000k.mp4" -y
I’ve got this error :
enter image description hereI’ve looked for this problem, and found out that this unrecognized option may related to the lack of the library called "libx264".
According to instruction i’ve found in this link - http://trac.ffmpeg.org/wiki/CompilationGuide/UbuntuI configured the ffmpeg again with those flags —enable-gpl —enable-libx264 , installed th libx264 by this command - sudo apt-get install libx264-dev, all of those action went well, but when i try to compile it all together - i do it by running the command of ’make -j 10’ or just ’make’, when i’m inside the folder where all of the ffmpeg files are extracted to, i face this error -
enter image description hereThanks for anyone who could help !