[FFmpeg-devel] [DISCUSSION] Adding ARM64EC support to FFmpeg

2025-10-17 Thread harish.rajaselvan--- via ffmpeg-devel 
Hi everyone,
 
I'm reaching out regarding ARM64EC support for FFmpeg on Windows.

I have been working on enabling ARM64EC compilation and have successfully built 
FFmpeg binaries for this target. To achieve this it required modifications to 
the build configuration files and to the gas-preprocessor.pl script (maintained 
in https://github.com/FFmpeg/gas-preprocessor). Should changes to 
gas-preprocessor.pl be submitted as a pull request to its repository, or also 
sent to this mailing list for review?
 
I would like to submit these patches upstream for review and feedback from the 
community in the near future in this thread. Please let us know if we can 
proceed with submitting them, or if there are any challenges we should 
anticipate for enabling for this target.
 
Additionally, I would like to know the point of contact for hosting ARM64EC 
binaries (for example, via btbn or gyan.dev), so that people targeting this 
platform can have access to FFmpeg builds for this target.
 
Looking forward to your feedback.
 
Thanks,
Harish Raja Selvan
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[FFmpeg-devel] Re: [DISCUSSION] Adding ARM64EC support to FFmpeg

2025-10-29 Thread harish.rajaselvan--- via ffmpeg-devel 
Hi Martin,

Yes, these were the only patches required for this build mode.  
There are no further pending changes from my side.

These changes don’t affect other builds and are only meant to enable successful 
compilation in ARM64EC mode for users who wish to build FFmpeg in this 
configuration.

Regards,
Harish.
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