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lavd/sdl: make waiting spurious wakeup aware

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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Lukasz Marek 2014-02-07 00:31:29 +01:00 committed by Michael Niedermayer
parent 4bcc6febcf
commit 18c3313e65
1 changed files with 1 additions and 1 deletions
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libavdevice/sdl.c
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@ -292,7 +292,7 @@ static int sdl_write_header(AVFormatContext *s)
/* wait until the video system has been inited */
SDL_LockMutex(sdl->mutex);
if (!sdl->inited) {
while (!sdl->inited) {
SDL_CondWait(sdl->init_cond, sdl->mutex);
}
SDL_UnlockMutex(sdl->mutex);