Anton Khirnov 79c47dfd25 lavc/hevcdec: unbreak WPP/progress2 code ...

The "progress2" API in pthread_slice.c currently associates a progress
value with a thread rather than a job, relying on the broken assumption
that a job's thread number is equal to its job number modulo thread
count.

This removes this API entirely, and changes hevcdec to use a
ThreadProgress-based implementation that associates a
mutex/cond/progress value with every job.

Fixes races and deadlocks in hevdec with slice threading, e.g. some of
those mentioned in #11221.

2024-10-15 10:37:44 +02:00

3.2 KiB

Raw Blame History

View Raw