{"id":2127,"date":"2009-02-08T15:33:37","date_gmt":"2009-02-08T19:33:37","guid":{"rendered":"http:\/\/www.hoogervorst.ca\/arthur\/?p=2127"},"modified":"2009-02-08T17:05:26","modified_gmt":"2009-02-08T21:05:26","slug":"ffmpeg-iii","status":"publish","type":"post","link":"http:\/\/www.hoogervorst.ca\/arthur\/?p=2127","title":{"rendered":"FFMPeg III"},"content":{"rendered":"<p><span class=\"dropcap\">N<\/span>ote to self: <a href=\"http:\/\/www.hoogervorst.ca\/arthur\/?attachment_id=2128\" rel=\"attachment wp-att-2128\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.hoogervorst.ca\/arthur\/wp-content\/uploads\/2009\/02\/meh_or_yay-150x96.png\" alt=\"Meh... Or Yay.\" title=\"Meh... Or Yay.\" width=\"150\" height=\"96\" class=\"alignright size-thumbnail wp-image-2128\" srcset=\"http:\/\/www.hoogervorst.ca\/arthur\/wp-content\/uploads\/2009\/02\/meh_or_yay-150x96.png 150w, http:\/\/www.hoogervorst.ca\/arthur\/wp-content\/uploads\/2009\/02\/meh_or_yay-300x192.png 300w, http:\/\/www.hoogervorst.ca\/arthur\/wp-content\/uploads\/2009\/02\/meh_or_yay.png 706w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>the source version of ffmpeg comes with h264 presets. Earlier, I mentioned where to get the <a href=\"http:\/\/www.hoogervorst.ca\/arthur\/?p=2009\">ffmpeg binary from<\/a> (note, as far as I can see, the last build was done in 2008), so there may (indeed) other recent versions hanging around somewhere. The presets are in &#8216;ffpresets&#8217; directory: Most of them seem related to x264 encoding.\n<\/p>\n<p>I also noticed that the commandline parameters seem to change at the whim of the developers. I already &#8216;compensated&#8217; for most of these issues, but was rather surprised to find that my &#8216;latest&#8217; SVN build wasn&#8217;t so &#8216;recent&#8217;. Alright, at least we took care of that during the <a href=\"http:\/\/www.hoogervorst.ca\/arthur\/?p=2114\">initial design stage<\/a>.\n<\/p>\n<p>For more details on specific iPod based command-line arguments, Robert Swain&#8217;s <a href=\"http:\/\/rob.opendot.cl\/index.php\/useful-stuff\/ipod-video-guide\/\">&#8216;iPod video guide&#8217;<\/a> got me past most of the initial encoding issues.\n<\/p>\n<div class=\"reference\">\n<p>Added screenshot (see above): Lets see how good the commandline arguments are&#8230;\n<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Note to self: the source version of ffmpeg comes with h264 presets. Earlier, I mentioned where to get the ffmpeg binary from (note, as far as I can see, the last build was done in 2008), so there may (indeed) &hellip; <a href=\"http:\/\/www.hoogervorst.ca\/arthur\/?p=2127\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[365],"_links":{"self":[{"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=\/wp\/v2\/posts\/2127"}],"collection":[{"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2127"}],"version-history":[{"count":1,"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=\/wp\/v2\/posts\/2127\/revisions"}],"predecessor-version":[{"id":2129,"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=\/wp\/v2\/posts\/2127\/revisions\/2129"}],"wp:attachment":[{"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2127"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hoogervorst.ca\/arthur\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}