2019-01-23 15:12 GMT+01:00, NDJORE BORIS <[email protected]>: > I want to encode two times my input video file while decoding it juste one > time. > I use doc/examples/transcoding.c > <https://ffmpeg.org/doxygen/trunk/doc_2examples_2transcoding_8c-example.html> > What I want to do is to decode and encode like the transcoding.c examples > does. > Then, when I finished the decoding and encoding loop (while(1)). > I want to call only the encoding function again in an other loop to encode > a second time without > decoding. > Ex: > First time : > while(1) > { > if (there is a frame in the input file) > { > decode input video; > encode output file; > next streamindex; > } > > } > > Second time : > while(1) > { encode another outputfile; > } > > What I want to know, is if it's possible to do that (decode only one time > an input file in a whille loop and encode it two times).
> If yes, can you tell me how to do it ? Initialize two encoders and call both encoders (one after the other) in above existing loop. Please also see http://ffmpeg.org/contact.html#MailingLists - you did not post on the right mailing list, use libav-user. 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".
