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Call SimplePool methods directly

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This removes redundant helper functions in GpuBufferMultiPool.

PiperOrigin-RevId: 488782516
This commit is contained in:
Camillo Lugaresi 2022-11-15 16:01:08 -08:00 committed by Copybara-Service
parent 0c4522cb9f
commit f13903b7c5
2 changed files with 4 additions and 22 deletions
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21
mediapipe/gpu/gpu_buffer_multi_pool.cc
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@ -21,12 +21,6 @@
#include "mediapipe/framework/port/logging.h"
#include "mediapipe/gpu/gpu_shared_data_internal.h"
#if MEDIAPIPE_GPU_BUFFER_USE_CV_PIXEL_BUFFER
#include "CoreFoundation/CFBase.h"
#include "mediapipe/objc/CFHolder.h"
#include "mediapipe/objc/util.h"
#endif // MEDIAPIPE_GPU_BUFFER_USE_CV_PIXEL_BUFFER
namespace mediapipe {
// Keep this many buffers allocated for a given frame size.
@ -87,20 +81,11 @@ GpuBuffer GpuBufferMultiPool::GetBuffer(int width, int height,
std::shared_ptr<SimplePool> pool = RequestPool(key);
if (pool) {
// Note: we release our multipool lock before accessing the simple pool.
return GetBufferFromSimplePool(key, *pool);
return GpuBuffer(pool->GetBuffer());
} else {
return GetBufferWithoutPool(key);
return GpuBuffer(
SimplePool::CreateBufferWithoutPool(width, height, format));
}
}
GpuBuffer GpuBufferMultiPool::GetBufferFromSimplePool(
BufferSpec spec, GpuBufferMultiPool::SimplePool& pool) {
return GpuBuffer(pool.GetBuffer());
}
GpuBuffer GpuBufferMultiPool::GetBufferWithoutPool(const BufferSpec& spec) {
return GpuBuffer(SimplePool::CreateBufferWithoutPool(spec.width, spec.height,
spec.format));
}
} // namespace mediapipe

5
mediapipe/gpu/gpu_buffer_multi_pool.h
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@ -82,11 +82,8 @@ class GpuBufferMultiPool {
std::shared_ptr<SimplePool> MakeSimplePool(const BufferSpec& spec);
// Requests a simple buffer pool for the given spec. This may return nullptr
// if we have not yet reached a sufficient number of requests to allocate a
// pool, in which case the caller should invoke GetBufferWithoutPool instead
// of GetBufferFromSimplePool.
// pool, in which case the caller should invoke CreateBufferWithoutPool.
std::shared_ptr<SimplePool> RequestPool(const BufferSpec& spec);
GpuBuffer GetBufferFromSimplePool(BufferSpec spec, SimplePool& pool);
GpuBuffer GetBufferWithoutPool(const BufferSpec& spec);
absl::Mutex mutex_;
mediapipe::ResourceCache<BufferSpec, std::shared_ptr<SimplePool>> cache_