[FFmpeg-user] fMP4 generation speed

Gyan Doshi gyandoshi at gmail.com
Tue Jun 12 21:48:44 EEST 2018

On 12-06-2018 11:59 PM, Ronak wrote:

> We've noticed that ffmpeg is really slow at segmenting the content at such a small fragmentation size.
> What's the reason behind this?
> Here's the command we're running: ffmpeg -i "${FILE}.mp4" -codec copy -hls_time 9.75238095238095 -hls_segment_type fmp4 -hls_flags single_file+append_list -hls_playlist_type vod "${FILE}_10sec_v7.m3u8"
> There's no encoding here, so what's causing ffmpeg to take so long?

What speed do you get? Share full log.


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