Lines Matching defs:buffer
91 // Return the oldest buffer we're holding
97 BufferDesc buffer = mHeldBuffers.front();
99 mCamera->doneWithFrame(buffer);
143 // Get the output buffer we'll use to display the imagery
151 printf("Didn't get target buffer - frame lost\n");
152 ALOGE("Didn't get requested output buffer -- skipping this frame.");
154 // Copy the contents of the of buffer.memHandle into tgtBuffer
157 // Send the target buffer back for display
160 printf("HIDL error on display buffer (%s)- frame lost\n",
166 ALOGE("We encountered error %d when returning a buffer to the display!",
181 // Send the camera buffer back now that the client has seen it
183 // TODO: Why is it that we get a HIDL crash if we pass back the cloned buffer?
187 // Hang onto the buffer handle for now -- the client will return it explicitly later
215 // Make sure we don't run off the end of either buffer
230 // Lock our source buffer for reading (current expectation are for this to be NV21 format)
234 // Lock our target buffer for writing (should be RGBA8888 format)
241 ALOGE("Diplay buffer is always expected to be 32bit RGBA");
264 ALOGE("Failed to lock buffer contents for contents transfer");
