[FFmpeg-user] -istoffset and -vcodec copy
jono at redowl.ca
Sun Nov 27 04:10:01 CET 2011
On 11-11-26 09:18 PM, Carl Eugen Hoyos wrote:
> Jonathan Addleman<jono<at> redowl.ca> writes:
>> However, if I re-encode the video by removing '-vcodec copy' from the
>> commandline, the itsoffset works as expected. Of course, I don't want to
>> re-encode the video, since it reduces the quality too much.
> You do realize that can re-encode both with no visible and with absolutely no
> quality loss?
Hmm.. apparently not... everything I've tried was very visible. But I'm
new to this! I must be doing *something* wrong, since even when I tried
the various -vpre lossless presets, it still looked horrible...
There must be something I'm missing...
Jon-o Addleman - http://www.redowl.ca
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