It may be a good idea to fix this problem for the users. More information on this patch and on using the H.263 Codec with Openh323 can be found on Guilhem Tardys website and in the Vox Gratia H.263 Codec document. The binary is built from a patched version of the ffmpeg source. Since the version in PsychoPy2 Standalone is 0.2.3.2, which is older than the current stable version of moviepy, I’m not sure if the problem was fixed in PsychoP圓.Ī quick fix is to call () directly in the shell with internet connection: import imageioĪfter doing this, the application stop downloading ffmpeg endlessly. The latest release of ohphoneX ships with a binary version of libavcodec.so which is part of the ffmpeg project. With internet connection, the application hangs until finishing downloading with no internet connection, it crashes. Python complains ‘ffmpef not downloaded, download now’ and downloads ffmpeg EVERYTIME PsychoPy2 is launched. What specifically went wrong when you tried that?: What did you try to make it work?: Launch it with no internet connection. What are you trying to achieve?: Start the application. It is a Photoshop-like program with a lot of features.TL DR imageio trying to download ffmpeg with no internet connection makes the application crash. It contains the ffmpeg, ffprobe, ffplay, documentation and adding to Path system variable. NOTE: I am using the PortablaApps version of Krita from this website. In fact, it might be worth linking the portable version of ffmpeg to the Krita page here. So, I would think the demand for a portable version of ffmpeg at this website will only grow. And, its animation capabilities are relatively new. FFmpeg is the leading multimedia framework, able to decode, encode. This web page mentions that Krita uses ffmpeg:įrom what little bit I've read about Krita, it is very popular. FFmpeg is a freeware command-line tool to convert multimedia files between formats. I tried it with a Windows version using the portable version from the linked page. The window that pops up asks for the location of an application such as ffmpeg. When you create some frames of animation, you can go to the Krita File menu and select "Render Animation". In the blank field, type C:ffmpegbin and click on the Ok button. I have just started to try my hand at animations. Go to the Advanced tab and click on the Environment Variables button. This static application is used by Krita to render animations. I found a web page where you can get a portable version of ffmpeg.
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