---------- Forwarded message --------- From: NDJORE BORIS <[email protected]> Date: mer. 23 janv. 2019 à 15:12 Subject: Help, Transcoding video To: FFmpeg user questions <[email protected]>, < [email protected]>
Hello Team, 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 ? To remind you I used doc/examples/transcoding.c which decode and encode only one time. What I want to do is to add an other while loop to encode a second time the same input video. I need your help please. Regards
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