feat: Added cli features for mnn and ort

src/facedet/retinaface/ort.rs

@@ -1,11 +1,10 @@
 use crate::errors::*;
 use crate::facedet::*;
+use crate::ort_ep::*;
 use error_stack::ResultExt;
 use ndarray_resize::NdFir;
 use ort::{
-    execution_providers::{
-        CPUExecutionProvider, CoreMLExecutionProvider, ExecutionProviderDispatch,
-    },
+    execution_providers::{CPUExecutionProvider, ExecutionProviderDispatch},
     session::{Session, builder::GraphOptimizationLevel},
     value::Tensor,
 };
@@ -33,18 +32,11 @@ impl FaceDetectionBuilder {
         })
     }
 
-    pub fn with_execution_providers(mut self, providers: Vec<String>) -> Self {
+    pub fn with_execution_providers(mut self, providers: impl AsRef<[ExecutionProvider]>) -> Self {
         let execution_providers: Vec<ExecutionProviderDispatch> = providers
-            .into_iter()
-            .filter_map(|provider| match provider.as_str() {
-                "cpu" | "CPU" => Some(CPUExecutionProvider::default().build()),
-                #[cfg(target_os = "macos")]
-                "coreml" | "CoreML" => Some(CoreMLExecutionProvider::default().build()),
-                _ => {
-                    tracing::warn!("Unknown execution provider: {}", provider);
-                    None
-                }
-            })
+            .as_ref()
+            .iter()
+            .filter_map(|provider| provider.to_dispatch())
             .collect();
 
         if !execution_providers.is_empty() {