{"id":92,"date":"2013-08-27T14:07:11","date_gmt":"2013-08-27T12:07:11","guid":{"rendered":"https:\/\/kszyh.kisim.eu.org\/?p=92"},"modified":"2013-08-27T17:41:51","modified_gmt":"2013-08-27T15:41:51","slug":"ffmpeg-przydatne-snipety","status":"publish","type":"post","link":"https:\/\/kszyh.kisim.eu.org\/?p=92","title":{"rendered":"ffmpeg &#8211; przydatne snipety"},"content":{"rendered":"<ul>\n<li>Film z jednego obrazka:<br \/>\n<code>ffmpeg -loop 1 -f image2 -i last.png -t 5 -b:v 2M -vcodec msmpeg4 -acodec wmav2 output2.wmv<\/code><\/p>\n<ul style=\"font-size: 12px;\">\n<li>-t &#8211; czas trwania animacji<\/li>\n<li>-b:v 2M &#8211; bitrate, M = 10^6<\/li>\n<li>-vcodec msmpeg4 &#8211; u\u017cyj kodeka wideo Microsoft Video (*.wmv)<\/li>\n<li>-acodec wmav2 &#8211; u\u017cyj kodeka audio Windows Media Audio<\/li>\n<\/ul>\n<\/li>\n<li>Obci\u0119cie danych \u017ar\u00f3d\u0142owych<code><br \/>\nffmpeg -filter:v \"crop=635:635:70:110\"<\/code><br \/>\nZostanie zapisany obraz o wielko\u015bci 635&#215;635 pocz\u0105wszy od miejsca 70:110, patrz\u0105c od lewego g\u00f3rnego rogu<\/li>\n<li>Film z obrazk\u00f3w, kt\u00f3re nie posiadaj\u0105 jednolitego nazewnictwa<br \/>\n<code>ffmpeg -pattern_type glob -i '*.png'<\/code><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Film z jednego obrazka: ffmpeg -loop 1 -f image2 -i last.png -t 5 -b:v 2M -vcodec msmpeg4 -acodec wmav2 output2.wmv -t &#8211; czas trwania animacji -b:v 2M &#8211; bitrate, M = 10^6 -vcodec msmpeg4 &#8211; u\u017cyj kodeka wideo Microsoft Video (*.wmv) -acodec wmav2 &#8211; u\u017cyj kodeka audio Windows Media Audio&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/kszyh.kisim.eu.org\/?p=92\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,23],"tags":[27],"class_list":["post-92","post","type-post","status-publish","format-standard","hentry","category-lifehacking","category-linux","tag-ffmpeg"],"_links":{"self":[{"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/92","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=92"}],"version-history":[{"count":3,"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/92\/revisions"}],"predecessor-version":[{"id":96,"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/92\/revisions\/96"}],"wp:attachment":[{"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=92"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=92"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kszyh.kisim.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}