Andreas Rheinhardt 9ae42d42e6 avcodec/dvdsubdec: Don't return value != 0 on init success ...

Currently, any nonnegative return value from an init function
is just treated as success and otherwise ignored; while it is
not explicitly forbidden to return something else than 0 (there
is no documentation whatsoever), the assumption is that
they return zero on success. So change dvdsubdec.c accordingly.

Also change dvdsub_parse_extradata() to return zero on success.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

2025-09-13 20:37:03 +00:00

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