config: add tweak.min-stride-alignment

This allows the user to configure the value by which a surface
buffer's stride must be an even multiple of.

This can be used to ensure the stride meets the GPU driver's
requirements for direct import.

Defaults to 256. Set to 0 to disable.

Closes #2182
This commit is contained in:
Daniel Eklöf 2025-10-04 09:29:56 +02:00
parent 80951ab7a6
commit fac3994154
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GPG key ID: 5BBD4992C116573F
6 changed files with 29 additions and 1 deletions

1
main.c
View file

@ -597,6 +597,7 @@ main(int argc, char *const *argv)
}
shm_set_max_pool_size(conf.tweak.max_shm_pool_size);
shm_set_min_stride_alignment(conf.tweak.min_stride_alignment);
if ((fdm = fdm_init()) == NULL)
goto out;