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Merge pull request #21232 from sivanov-work:vpl_gpu_remote_infer

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G-API: oneVPL DX11 inference

* Draft GPU infer

* Fix incorrect subresource_id for array of textures

* Fix for TheOneSurface in different Frames

* Turn on VPP param configuration

* Add cropIn params

* Remove infer sync sample

* Remove comments

* Remove DX11AllocResource extra init

* Add condition for NV12 processing in giebackend

* Add VPP frames pool param configurable

* -M Remove extra WARN & INFOs, Fix custom MAC

* Remove global vars from example, Fix some comments, Disable blobParam due to OV issue

* Conflict resolving

* Revert back pointer cast for cv::any
This commit is contained in:
Sergey Ivanov
2022-01-24 17:05:26 +03:00
committed by GitHub
parent 574320ec3f
commit 266835cd2e
30 changed files with 1443 additions and 172 deletions
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modules/gapi/src/backends/ie/giebackend.cpp
+16 -6
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@@ -507,7 +507,6 @@ inline IE::Blob::Ptr extractRemoteBlob(IECallContext& ctx, std::size_t i) {
"Remote blob is supported for MediaFrame only");
cv::util::any any_blob_params = ctx.inFrame(i).blobParams();
auto ie_core = cv::gimpl::ie::wrap::getCore();
using ParamType = std::pair<InferenceEngine::TensorDesc, InferenceEngine::ParamMap>;
using NV12ParamType = std::pair<ParamType, ParamType>;
@@ -529,7 +528,6 @@ inline IE::Blob::Ptr extractRemoteBlob(IECallContext& ctx, std::size_t i) {
#else
return IE::make_shared_blob<InferenceEngine::NV12Blob>(y_blob, uv_blob);
#endif
}
inline IE::Blob::Ptr extractBlob(IECallContext& ctx,
@@ -571,6 +569,19 @@ static void setBlob(InferenceEngine::InferRequest& req,
}
}
static void setROIBlob(InferenceEngine::InferRequest& req,
const std::string& layer_name,
const IE::Blob::Ptr& blob,
const cv::Rect &roi,
const IECallContext& ctx) {
if (ctx.uu.params.device_id.find("GPU") != std::string::npos) {
GAPI_LOG_DEBUG(nullptr, "Skip ROI blob creation for device_id: " <<
ctx.uu.params.device_id << ", layer: " << layer_name);
setBlob(req, layer_name, blob, ctx);
} else {
setBlob(req, layer_name, IE::make_shared_blob(blob, toIE(roi)), ctx);
}
}
} // anonymous namespace
std::vector<InferenceEngine::InferRequest> cv::gimpl::ie::IECompiled::createInferRequests() {
@@ -1125,10 +1136,9 @@ struct InferROI: public cv::detail::KernelTag {
// it should be treated as image
IE::Blob::Ptr this_blob =
extractBlob(*ctx, 1, cv::gapi::ie::TraitAs::IMAGE);
setBlob(req,
*(ctx->uu.params.input_names.begin()),
IE::make_shared_blob(this_blob, toIE(this_roi)),
*ctx);
setROIBlob(req,
*(ctx->uu.params.input_names.begin()),
this_blob, this_roi, *ctx);
// FIXME: Should it be done by kernel ?
// What about to do that in RequestPool ?
req.StartAsync();