[FFmpeg-cvslog] lavd/sdl: make waiting spurious wakeup aware

[Lukasz Marek]

ffmpeg | branch: master | Lukasz Marek <lukasz.m.luki at gmail.com> | Fri Feb  7 00:31:29 2014 +0100| [18c3313e65f70646858b58fcae6c95308cad0945] | committer: Michael Niedermayer

lavd/sdl: make waiting spurious wakeup aware

Signed-off-by: Lukasz Marek <lukasz.m.luki at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=18c3313e65f70646858b58fcae6c95308cad0945
---

 libavdevice/sdl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavdevice/sdl.c b/libavdevice/sdl.c
index 72d327e..2f36f63 100644
--- a/libavdevice/sdl.c
+++ b/libavdevice/sdl.c
@@ -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);