2018-10-30 3:41 GMT+01:00, Hwaen Ch'uqi <[email protected]>: > I am a newbie to ffmpeg and am quite impressed at the program's > capabilities. For the moment, I am simply combining an audio file with > a single still image to create an mp4 file. I am using this command: > > ffmpeg -loop 1 -i FILE.jpg -i FILE.mp3 -c:v libx264 -c:a aac -strict > experimental -b:a 192k -shortest FILE.mp4
-strict experimental is not needed for a long time and both aac and x264 are the default for mp4. > From what I can tell, it appears that picture files with smaller > dimensions - 2960x2640, for example - render quite easily, whereas > something like 4910x6054 causes the rendering to slow tremendously, > even to the point of hanging/crashing my computer! This can indicate broken hardware, the alternative is oom which would likely happen in x264, not in FFmpeg (for the given command line): Reducing the thread count reduces memory consumption. Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
