[ffvpx] Revert Mozilla hack in FFmpeg code

This hack was added by Mozilla to work around a potential data race, however the root cause was fixed by upstream in release 3.4 so this hack is no longer needed.
This commit is contained in:
trav90 2018-04-26 16:45:18 -05:00 • committed by Roy Tam
commit 7005e37b98
2 changed files with 16 additions and 32 deletions

View file

@ -30,10 +30,3 @@ replace: s/HAVE_SYSCTL 1/HAVE_SYSCTL 0
config_win32/64.h/asm:
add to configure command: --toolchain=msvc
23 Sept 2016: libavcodec/pthread_frame.c has been patched so as to avoid
generating large numbers of warnings from TSan (Thread Sanitizer) when
decoding vp9 streams. This will likely be fixed upstream sometime soon.
When resyncing with upstream, first un-apply the patch shown at
https://bugzilla.mozilla.org/show_bug.cgi?id=1274256#c60, then resync,
then assess whether the patch is still necessary.