Change #273724

Comments

avformat/shared: hash cache version into filename
Changing version implies a non-backwards compatible disk layout.
Alternatively, we could detect a version mismatch and delete + rebuild the
cache file, but that's nontrivial to get right because of existing processes
that might be concurrently trying to open the same cache file with the old
version.

Overall, cleaner and safer to just separate them by version.

Sponsored-by: nxtedition AB
Signed-off-by: Niklas Haas <git@haasn.dev>

Changed files

• libavformat/shared.c