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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2017-04-03 22:28:22 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-04-13 02:29:26 +0200 |
| commit | 5e84c94f6962e23b552809280bd89c70d4a7ef5e (patch) | |
| tree | fb7aabef2c212f92d8132b769a3454a111ec1862 /libavdevice/decklink_common.cpp | |
| parent | e90de50195d4b4b61f3c2c4ea3bb8a09b433de8e (diff) | |
| download | ffmpeg-5e84c94f6962e23b552809280bd89c70d4a7ef5e.tar.gz | |
huffyuv: assign correct per-thread avctx pointer to HYuvContext::avctx.
Fixes the following tsan warning when running fate-vsynth_lena-ffvhuff:
WARNING: ThreadSanitizer: data race (pid=6484)
Write of size 8 at 0x7d64000154b8 by main thread (mutexes: write M1331):
#0 update_context_from_user src/libavcodec/pthread_frame.c:331 (ffmpeg+0x000000dca887)
[..]
Previous read of size 8 at 0x7d64000154b8 by thread T2 (mutexes: write M1334):
#0 draw_slice src/libavcodec/huffyuvdec.c:857 (ffmpeg+0x000000bcc86f)
(cherry picked from commit 7c7e7c44a6eb68eca861e45cb2ce78f582b12c69)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavdevice/decklink_common.cpp')
0 files changed, 0 insertions, 0 deletions