On Sat, Mar 28, 2015, at 02:21 PM, Tim Hiles wrote: > try > > ffmpeg -i screencap_12-27-140000-0250.avi -c:v libx264 -qscale:v 22 > -async > 1 -c:a aac -strict experimental -movflags +faststart krill_screencap.mp4 > > and see if that works.
The input has no audio, and why suggest '-async 1'? Also, libx264 ignores '-qscale', so the default of '-crf 23' will be used instead. The actual solution is shown in the console output: "No pixel format specified, yuv444p for H.264 encoding chosen. Use -pix_fmt yuv420p for compatibility with outdated media players." Of course, another solution is to use a more capable player. Unfortunately that does not seem to jive with what I am seeing, I did notice that message, and thought about it. I am fairly amateur at HTML but I embedded the video with, <video width="512" height="392" controls preload="auto"> <source src="screencast_krill-animate.ogg" type="video/ogg"> <source src="screencast_krill-animate.mp4" type="video/mp4"> <source src="screencast_krill-animate.webm" type="video/webm"> <source src="krill_cap.wmv" type="video/wmv"> <object> <embed src="screencast_krill-animate.swf" type="application/x-shockwave-flash" width="512" height="392"> </object> </video> Trying a number of different techniques to get the video to play. Anyway, this may not have been expected so I mention that I am not using a player just direct from the HTML. I am using current or near to current IE on current or near to current Windows. On pre-IE 9 I can get video but more current I have problems. Also, I don't get a video to play with ".wmv" either. Instead I get an option to download and play in Windows Media Player. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
