bool
GonkNativeWindow::returnBuffer(uint32_t aIndex, uint32_t aGeneration) {
BI_LOGD("GonkNativeWindow::returnBuffer: slot=%d (generation=%d)", aIndex, aGeneration);
Mutex::Autolock lock(mMutex);
if (aGeneration != mBufferQueue->getGeneration()) {
BI_LOGD("returnBuffer: buffer is from generation %d (current is %d)",
aGeneration, mBufferQueue->getGeneration());
return false;
}
status_t err = releaseBufferLocked(aIndex);
if (err != NO_ERROR) {
return false;
}
return true;
}
bool
GonkNativeWindow::returnBuffer(uint32_t index, uint32_t generation, const sp<Fence>& fence) {
BI_LOGD("GonkNativeWindow::returnBuffer: slot=%d (generation=%d)", index, generation);
Mutex::Autolock lock(mMutex);
if (generation != mBufferQueue->getGeneration()) {
BI_LOGD("returnBuffer: buffer is from generation %d (current is %d)",
generation, mBufferQueue->getGeneration());
return false;
}
status_t err;
err = addReleaseFenceLocked(index, fence);
err = releaseBufferLocked(index);
if (err != NO_ERROR) {
return false;
}
return true;
}
void GonkNativeWindow::returnBuffer(TextureClient* client) {
BI_LOGD("GonkNativeWindow::returnBuffer");
Mutex::Autolock lock(mMutex);
int index = mBufferQueue->getSlotFromTextureClientLocked(client);
if (index < 0) {
}
sp<Fence> fence = client->GetReleaseFenceHandle().mFence;
if (!fence.get()) {
fence = Fence::NO_FENCE;
}
status_t err;
err = addReleaseFenceLocked(index, fence);
err = releaseBufferLocked(index);
}
void GonkNativeWindow::setNewFrameCallback(
GonkNativeWindowNewFrameCallback* aCallback) {
BI_LOGD("setNewFrameCallback");
Mutex::Autolock lock(mMutex);
mNewFrameCallback = aCallback;
}
