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+--- Thread: [HELP] x264/265 (/thread-3840.html)
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x264/265 - humanoid86 - 31.08.2024
Hello!where are the rotation functions for these codecs?
I want to rotate left/right and flip/mirror vertically/horizontally
RE: x264/265 - Selur - 31.08.2024
(side note: codec = code and decoder, x264 and x265 are just encoders)
Last I checked, neither x264 nor x265 has an option to rotate.
Check for yourself https://x265.readthedocs.io/en/master/cli.html and 'x264 --fullhelp'.
Side note:
Hybrid has options to rotate the output 90°cw, 90°ccw,180° and it options to flip vertical and horizontal. (see: Crop/Resize->Misc->Misc)
There is also an option which tells Hybrid whether container based rotation flags should be passed through, send to the filtering or ignored. (see: Config->Containers->General)
Cu Selur
RE: x264/265 - humanoid86 - 01.09.2024
thanks! flip/mirror functions = horizontal/vertical - work only with resize, without filters.
and when connecting filters, they cause a crash.
left/right rotation did not check
RE: x264/265 - Selur - 01.09.2024
Used flip vertical + Levels filter, got no crash and a flipped output.
Read sticky, share details.
Thanks
Cu Selur
RE: x264/265 - humanoid86 - 01.09.2024
weird situationToday everything is working as it should
Yesterday there was a video file with a micro error in the database, probably because of it the processing was incorrect
RE: x264/265 - Selur - 01.09.2024
Happy it works now for you.
RE: x264/265 - humanoid86 - 01.09.2024
by the wayplease recommend software that does Rotation-Flip and Trim without coding ???
RE: x264/265 - Selur - 01.09.2024
Depends on the containers that you use and the source you have.
If you have a source where the video is flipped due to a flag in the container (iirc only mov and mp4 support this) and you want to remove that flag remuxing with Hybrid (with 'Config->Containers->General->Rotation handling' set to 'ignore') should remove it.
Alternatively, assuming you use mov or mp4, you could use ffmpeg and something like
ffmpeg -display_rotation:v:0 90.0 -i input.mp4 -c copy output.mp4to rotate the video 90° clockwise. (the '-c copy' makes sure no reencoding of the video&co takes place)
Cu Selur
Ps.: regarding trim https://github.com/mifi/lossless-cut might be interessting.
PPs.: mkv also supports rotation&co, so you could use mkvtoolnix-gui for this
RE: x264/265 - humanoid86 - 01.09.2024
(01.09.2024, 08:57)Selur Wrote: Depends on the containers that you use and the source you have.AWESOME!!! Thank you very MUCH!!!
If you have a source where the video is flipped due to a flag in the container (iirc only mov and mp4 support this) and you want to remove that flag remuxing with Hybrid (with 'Config->Containers->General->Rotation handling' set to 'ignore') should remove it.
Alternatively, assuming you use mov or mp4, you could use ffmpeg and something like
see: https://ffmpeg.org/ffmpeg-all.html#Video-Options (there are options to flip vertical and horizontal too)ffmpeg -display_rotation:v:0 90.0 -i input.mp4 -c copy output.mp4
to rotate the video 90° clockwise. (the '-c copy' makes sure no reencoding of the video&co takes place)
Cu Selur
Ps.: regarding trim https://github.com/mifi/lossless-cut might be interessting.
PPs.: mkv also supports rotation&co, so you could use mkvtoolnix-gui for this
RE: x264/265 - humanoid86 - 01.09.2024
Found "Shutter Encoder" copy scripts from it. Functions without coding and add Rotation left/right
https://drive.google.com/file/d/1zzVENW-Qcfzc_vsKeU_PUFZ4kkw_D4HN/view?usp=sharing
https://www.shutterencoder.com/