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Merge "gralloc: Avoid multiple signals from videoOverlayStarted" into gingerbread

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Linux Build Service Account 2011-03-17 16:14:32 -07:00 committed by QuIC Gerrit Code Review
commit 521f470178
1 changed files with 10 additions and 8 deletions
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18
framebuffer.cpp
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@ -347,14 +347,16 @@ static int fb_videoOverlayStarted(struct framebuffer_device_t* dev, int started)
dev->common.module);
pthread_mutex_lock(&m->overlayLock);
Overlay* pTemp = m->pobjOverlay;
if (started && pTemp) {
pTemp->closeChannel();
m->videoOverlay = true;
pthread_cond_signal(&(m->overlayPost));
}
else {
m->videoOverlay = false;
pthread_cond_signal(&(m->overlayPost));
if(started != m->videoOverlay) {
if (started && pTemp) {
pTemp->closeChannel();
m->videoOverlay = true;
pthread_cond_signal(&(m->overlayPost));
}
else {
m->videoOverlay = false;
pthread_cond_signal(&(m->overlayPost));
}
}
pthread_mutex_unlock(&m->overlayLock);
return 0;