Portál AbcLinuxu, 6. května 2025 14:34
ffmpeg -y -i in.mp4 -vf v360=dfisheye:e:yaw=-90 -c:v libx265 -b:v 40000k -bufsize 5000k -preset ultrafast -c:a copy out.mp4Jenže mě to nejde
No such filter: 'v360' Error reinitializing filters! Failed to inject frame into filter network: Invalid argument Error while processing the decoded data for stream #0:0 Conversion failed!Jak tam prosím vás ten filtr dostanu? Mooc díky.
Řešení dotazu:
$ snap info ffmpeg name: ffmpeg summary: A complete solution to record, convert and stream audio and video. publisher: Snapcrafters store-url: https://snapcraft.io/ffmpeg contact: https://github.com/snapcrafters/ffmpeg/issues license: LGPL-2.1+ description: | FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they were designed by some standards committee, the community or a corporation. This snap is maintained by the Snapcrafters community, and is not necessarily endorsed or officially maintained by the upstream developers. snap-id: Ee7LGphwQR669pcfCCdl0oJQouta69to channels: stable: 4.1.4 2019-07-09 (821) 54MB - candidate: ↑ beta: ↑ edge: 4.2.2 2020-03-01 (1168) 58MB -Možno to v ňom bude. Ale ja sapn nepoužívam.
How do I install Brave on Linux using the terminal? Notes on Linux Installation: If Brave does not start and shows an error about sandboxing, you may need to enable user namespaces. For security reasons, we do NOT recommend running with the --no-sandbox flag. For more info, see https://github.com/brave/brave-browser/issues/1986#issuecomment-445057361. Brave installation via Snap is no-longer officially supported. Since Snap is community-driven and Brave cannot guarantee that they are up to date with our security updates.
--enable-filter=v360 --enable-libx264 --enable-encoder=libx264 --enable-libx265 --enable-encoder=libx265 --disable-x86asmz
https://github.com/FFmpeg/FFmpeg.git
ale zatím končím na ERROR: libx264 not found
sudo apt-get install yasm libvpx. libx264. libx265. ./configure --enable-filter=v360 --enable-libx264 --enable-encoder=libx264 --enable-libx265 --enable-encoder=libx265 --disable-x86asm --enable-static --disable-opencl --enable-gpl
se tomu nedá věřit že balíček jako neni žádná lumpárna vod zlýho anonyma ;D ani ty sám jako tomu svýmu balíčku nemužeš věřit kdybys ho jako za pár dní chtěl stáhnout do jinýho počítače nebo posílal kámošům :O :O uplný minimum je jakoby udělat hash toho balíčku třeba
sha1sum ffmpeg-20200301-1-amd64-deb > hash.sha1a když si ho jako stáhneš pak ověřit jestli to napiše ok
sha1sum --check hash.sha1
jo a neni to paranoia lidi sou všehoschopný :O ;D
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