[FFmpeg-user] rotating an mp4

Carl Eugen Hoyos cehoyos at ag.or.at
Sat Jun 30 00:31:07 CEST 2012

Michael Makuch <mike8 <at> makuch.org> writes:

> ffmpeg version N-42033-gc1abfbc

(Any reason you post this three times?)


> [NULL @ 0x274eaa0] Codec is experimental but experimental 
> codecs are not enabled, try -strict -2

Apart from the correct comment about missing --enable-libx264 
in your configure line, please note that your input files 
also contains audio and you chose mov as output formats, so 
ffmpeg will by default try to encode audio with the native 
aac encoder (because you did not enable other aac encoders).
If you use the native aac encoder, you have to specify 
-strict experimental (-2)

Carl Eugen

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