Fix Freeze with Input Playback Loop mode - #778
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jugeeya
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Sep 14, 2026
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We had a deadlock in this feature because we'd take out an exclusive lock on INPUT_RECORD_FRAME within handle_recording_for_fighter, then call
playbackwhich tries to take out another lock on the same global. This refactor replaces the exclusive write lock with short-lived assignments, eliminating the deadlock.