[FFmpeg-user] Is it possible to speed up merging-speed from HD to LAN?
christophgerstbauer at gmail.com
Wed Apr 1 16:08:11 CEST 2015
I am working with ffmpeg over LAN.
I want to MERGE 2 files.
1 AVI with huffyuv and
1 WAV with pcm_s24le
to one file (AVI) with a video and a audio stream.
If I do this from HardDisk to LANshare it takes more time than a simple
filecopy of both files to the same target.
Filecopy: 80 percent LAN speed
Merging: 25 percent LAN speed
On the left side you can see the filecopy- and on the right side the
Is it possible to speed the merging up in any way?
Does the ffmpeg merger has an internal bottleneck (?)
ffmpeg -i inputfile.avi -i inputfile.wav -acodec copy -vcodec copy -map
0:0 -map 1:0 \\lanshare\folder\targetfile.avi
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