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2 Commits

Author SHA1 Message Date
Michael Niedermayer
8bc12fa45f avutil/slicethread: Check pthread_*_init() for failure 
Fixes: CID1604383 Unchecked return value
Fixes: CID1604439 Unchecked return value

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 23851c9ee0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2025-03-11 19:48:09 +01:00
Muhammad Faiz
a3d3cfa65c avutil: merge slice threading implementation from avcodec and avfilter 
Rework it to improve performance. Now mutex is not shared by workers,
instead each worker has its own mutex and condition variable. This
reduces lock contention between workers. Also use atomic variable for
counter.

The interface also allows execute to run special function on main
thread, requested by Ronald.

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2017-07-19 15:50:07 +07:00