[FFmpeg-user] Conference video-like filtergraph eating memory

Kevin Mark kmark937 at gmail.com
Fri May 4 01:16:37 EEST 2018

Hi Carl,

I'm using the latter, the ffmpeg CLI. The entire command is:

ffmpeg \
-i DV_b2.mp4 \
-i SCREEN_ba.mp4 \
-i SCREEN_d9.mp4 \
-i SCREEN_6d.mp4 \
-i SCREEN_bb.mp4 \
-threads 1 \
-filter_complex 'filter here' \
-map '[cc8]' \
-c:v ffv1 \

I've also tried x264 in the matroska and mp4 containers.

As for logs would you like verbose, debug, or trace level?

On Thu, May 3, 2018 at 6:04 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> 2018-05-03 23:06 GMT+02:00, Kevin Mark <kmark937 at gmail.com>:
>> I'm getting an OOM with the following ffmpeg complex filtergraph:
> Just a complex filtergraph?
> Did you write a program that calls libavfilter functions and libavfilter
> eats memory? Then please post on the libav-user mailing list.
> Or did you call ffmpeg (the cli supported here)? Then please post
> your actual command line including complete, uncut console output.
> Some output containers necessarily eat memory.
> Carl Eugen
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