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| author | Aaron Colwell <acolwell@chromium.org> | 2012-03-18 20:03:00 -0700 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-03-19 13:49:34 -0700 |
| commit | 30011bf20109eef1a0f9ee949b19f9998ad88663 (patch) | |
| tree | 0203aeb1506b9283453c47dd84ea840dedd19258 /libswscale/colorspace-test.c | |
| parent | 18ba94c6f9e08fc71cb5c4944bc6e4e1196e4634 (diff) | |
vp8: avoid race condition on segment map.
This change avoids accessing the segment map of the previous frame if
segmentation is not enabled for the current frame. The caller of
decode_mb_mode() only calls ff_thread_await_progress() on the reference
segmentation index array if segmentation is enabled, so Chromium's TSAN
will report a race when accessing this data while segmentation is not
enabled.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libswscale/colorspace-test.c')
0 files changed, 0 insertions, 0 deletions