Re: [FFmpeg-user] does ffmpeg support changing resolution transcoding

2019-03-16 Thread Carl Eugen Hoyos
Am Fr., 15. März 2019 um 07:10 Uhr schrieb qw : > Does ffmpeg support changing resolution transcoding? FFmpeg does support changing input resolution when transcoding. The libraries may support changing output resolution (not completely sure). ffmpeg (the application) does not support changing

[FFmpeg-user] does ffmpeg support changing resolution transcoding

2019-03-15 Thread qw
Hi, I have one question about ffmpeg transcoding: Does ffmpeg support changing resolution transcoding? For example, I have one fmp4/mp4 file that consists of two part, where 1st part is of 1280x720, and 2nd part is of 640x480. Does ffmpeg have the capacity such that ffmpeg can transcode