Mon appareil photo filme en 1280×720 pixels \u00e0 24 fps avec un d\u00e9bit du flux vid\u00e9o d’environ 22000 kb\/s. Le format du sous-\u00e9chantillonnage de la chrominance est du type yuvj422p. Le d\u00e9bit du flux audio de 176 kb\/s. La fr\u00e9quence d’\u00e9chantillonage du son est de 11025 Hz (en mono).<\/p>\n
J\u2019utilise en mode console FFmpeg<\/a> : Remarque : Pour pouvoir lire la vid\u00e9o sur un ordinateur un peu ancien, enregistrer en ogg : Le format H264 qui suit est un format ferm\u00e9. J’\u00e9vite de l’utiliser. Mon appareil photo filme en 1280×720 pixels \u00e0 24 fps avec un d\u00e9bit du flux vid\u00e9o d’environ 22000 kb\/s. Le format du sous-\u00e9chantillonnage de la chrominance est du type yuvj422p. Le d\u00e9bit du flux audio de 176 kb\/s. La fr\u00e9quence d’\u00e9chantillonage du son est de 11025 Hz (en mono). J\u2019utilise en mode console FFmpeg : … Continuer la lecture de « Convertir une vid\u00e9o d’un format vers un autre sous Debian 10 »<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,5],"tags":[],"class_list":["post-3023","post","type-post","status-publish","format-standard","hentry","category-debian","category-tutoriels"],"_links":{"self":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts\/3023"}],"collection":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/comments?post=3023"}],"version-history":[{"count":46,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts\/3023\/revisions"}],"predecessor-version":[{"id":3085,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/posts\/3023\/revisions\/3085"}],"wp:attachment":[{"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/media?parent=3023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/categories?post=3023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/entropie.org\/3615\/index.php\/wp-json\/wp\/v2\/tags?post=3023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nffmpeg -i video.avi<\/span> -s 1024×576<\/span> -b:v 1024k<\/span> -crf 23<\/span> video.webm<\/em>
\n-b:v : on sp\u00e9cifie le bitrate vid\u00e9o.
\n-crf : de 0 \u00e0 63 (0 : meilleure qualit\u00e9).
\nVoir \u00e9galement : Recommended Settings for VOD<\/a>.<\/p>\n
\nffmpeg -i video.avi<\/span> -s 1024×576<\/span> -b:v 1024k<\/span> -crf 23<\/span> video.ogg<\/em><\/p>\n
\nffmpeg -i video.avi<\/span> -s 1024×576<\/span> -c:v libx264 -pix_fmt yuv420p -b:v 1024k<\/span> -crf 23<\/span> video.mp4<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"