[FFmpeg-trac] #7140(avfilter:new): minterpolate filter does not work on huge video files
FFmpeg
trac at avcodec.org
Sun Apr 15 14:57:44 EEST 2018
#7140: minterpolate filter does not work on huge video files
-------------------------------------+-------------------------------------
Reporter: kerchroot | Type:
Status: new | sponsoring request
Component: avfilter | Priority: normal
Keywords: | Version: git-
minterpolate | master
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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We are working with virtual reality videos and it is not uncommon for
those videos to be bigger than 4096x4095.
Ticket [ticket:6795] helped a lot but we have more and more videos in a
very high resolution.
Is it possible to remove resolution limits completely from minterpolate
filter?
How to reproduce:
{{{
% ./ffmpeg [input] -vf minterpolate [output]
ffmpeg version N-45194-g40102a213-static https://johnvansickle.com/ffmpeg/
Copyright (c) 2000-2018 the FFmpeg developers
built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
...
Stream #0:0(und): Video: hevc (Main) (hev1 / 0x31766568), yuv420p(tv),
6400x6400, 53472 kb/s, 30 fps, 30 tbr, 90k tbn, 29.97 tbc (default)
...
[Parsed_minterpolate_0 @ 0x74d3640] Failed to configure input pad on
Parsed_minterpolate_0d=N/A
Error reinitializing filters!
Failed to inject frame into filter network: Cannot allocate memory
Error while processing the decoded data for stream #0:1
Conversion failed!
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7140>
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