diff options
| author | Ben Jackson <[email protected]> | 2013-10-18 15:28:50 +0100 |
|---|---|---|
| committer | Luca Barbato <[email protected]> | 2013-10-21 15:28:03 +0200 |
| commit | 5152196b2b47d446d9a509b9bfb318daa26a1f2b (patch) | |
| tree | 62660b8a05cf3cd2b91188495dfed72045490e52 /cmdutils.c | |
| parent | 23e6d3d4e27c83e06d00aa072c84d057bd1dad23 (diff) | |
pthread: Avoid spurious wakeups
pthread_wait_cond can wake up unexpectedly (Wikipedia: Spurious_wakeup).
The FF_THREAD_SLICE thread mechanism could spontaneously execute
jobs or allow the caller of avctx->execute to return before all
jobs were complete.
Test both cases to ensure the wakeup is real.
Signed-off-by: Ben Jackson <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
Signed-off-by: Derek Buitenhuis <[email protected]>
Signed-off-by: Luca Barbato <[email protected]>
Diffstat (limited to 'cmdutils.c')
0 files changed, 0 insertions, 0 deletions