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Add ImageFrame and GlTexture view providers to Ahwb GpuBuffer storage

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- ImageFrame views are backed by CPU locks of the AHWB.
- GlTextureViews are managed through a GlTextureBuffer connected to the AHWB allocation.

This improves the latency of heterogeneous access sequences, but makes `ImageFrame > ImageFrame` sequences slower due to CPU locking.

PiperOrigin-RevId: 481982546
This commit is contained in:
MediaPipe Team
2022-10-18 11:59:29 -07:00
committed by Copybara-Service
parent f2821d840d
commit 43345160c5
3 changed files with 5 additions and 0 deletions
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mediapipe/gpu/gpu_buffer_test.cc
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@@ -18,6 +18,7 @@
#include "mediapipe/framework/port/gmock.h"
#include "mediapipe/framework/port/gtest.h"
#include "mediapipe/framework/tool/test_util.h"
#include "mediapipe/gpu/gpu_buffer_storage_ahwb.h"
#include "mediapipe/gpu/gpu_buffer_storage_image_frame.h"
#include "mediapipe/gpu/gpu_test_base.h"
#include "stb_image.h"