virtual void onFrameAvailable() {
BufferQueue::BufferItem item;
item.mBuf = -1;
//DEBUG("Create Item Slot %d item %p\n", item.mBuf, &item);
int err = (int) m_consumer->acquireBuffer(&item, 0);
if (err == BufferQueue::NO_BUFFER_AVAILABLE) {
// shouldn't happen
DEBUG("fillCodecBuffer_l: frame was not available\n");
return ;
} else if (err != 0) {
// now what? fake end-of-stream?
DEBUG("fillCodecBuffer_l: acquireBuffer returned err=%d\n", err);
return;
}else{
DEBUG("Get BufferSlot %d item %p\n", item.mBuf, &item);
}
sp<GraphicBuffer> buffer = item.mGraphicBuffer;
if (buffer.get()){
m_GBufslot[item.mBuf].graphicBuffer = buffer;
}else{
buffer = m_GBufslot[item.mBuf].graphicBuffer;
}
DEBUG("Get a openGlES colorformat %#x usage %#x slot %d\n",
(int) buffer->getPixelFormat(),buffer->getUsage(),
item.mBuf);
m_consumer->releaseBuffer(item.mBuf, item.mFrameNumber,
EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE);
//DEBUG("releaseBuffer idx: %#x status_t : %d\n", item.mFrameNumber, ret_s);
DEBUG("Release Buffer slot %d\n", item.mBuf);
}
virtual void onFrameAvailable(const android::BufferItem& /*item*/) {
#if ANDROID_SDK_VERSION == 22
IGraphicBufferConsumer::BufferItem item;
#elif ANDROID_SDK_VERSION == 23
android::BufferItem item;
#endif
int err = (int) m_consumer->acquireBuffer(&item, static_cast<nsecs_t>(0));
if (err != 0) {
printf("acquireBuffer failed!\n");
return;
}
m_consumer->releaseBuffer(item.mBuf, item.mFrameNumber, \
EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, Fence::NO_FENCE);
}
