Re: [FFmpeg-user] Why the fps of concatenate video file change with old video file?

On Fri, Jun 24, 2016, at 05:18 PM, cuizhe wrote: > ffmpeg version N-73266-g4aa0de6 Copyright (c) 2000-2015 the FFmpeg > developers This is old. Consider updating. > Output #0, asf, to 'output.wmv': > Metadata: > WM/EncodingSettings: Lavf56.40.100 > Stream #0:0: Video: wmv3 (WMV3 / 0x33564D57),

Re: [FFmpeg-user] Why the fps of concatenate video file change with old video file?

ffmpeg version N-73266-g4aa0de6 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 4.9.2 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass

Re: [FFmpeg-user] Why the fps of concatenate video file change with old video file?

2016-06-23 11:12 GMT+02:00 cuizhe : > >ffmpeg -r 25 -f concat -i 1.txt -c copy output.wmv > > 1.txt: > file g:\1.wmv > file g:\2.wmv > > It works. But the fps of output.wmv is 30. > How can I maintain the fps of concatenate video file? > You should post the full log, it

[FFmpeg-user] Why the fps of concatenate video file change with old video file?

I have two wmv video file which 25fps. I concatenate these video file using ffmpeg command line like this: >ffmpeg -r 25 -f concat -i 1.txt -c copy output.wmv 1.txt: file g:\1.wmv file g:\2.wmv It works. But the fps of output.wmv is 30. How can I maintain the fps of concatenate video file?