Add AMD support via ort alternative to trt

src/gallery/gallery_builder.cpp

@@ -1,8 +1,8 @@
 #include "gallery_builder.hpp"
-#include "arcface_embedder.hpp"
+#include "config.hpp"
 #include "face_utils.hpp"
-#include "ort_provider.hpp"
-#include "scrfd_decoder.hpp"
+#include "inference/face_detector.hpp"
+#include "inference/face_embedder.hpp"
 
 #include <opencv2/imgcodecs.hpp>
 
@@ -31,11 +31,13 @@ static std::pair<std::string, std::string> parse_dir_name(const std::string& dir
 // ── Public API ────────────────────────────────────────────────────────────────
 
 ActorGallery build_gallery(const BuildConfig& cfg) {
-    const OrtProvider provider = detect_ort_provider();
-    std::cerr << "[build_gallery] inference provider: " << provider_name(provider) << "\n";
-
-    SCRFDDecoder    decoder(cfg.detector_model, cfg.detector_conf, cfg.detector_nms, provider);
-    ArcFaceEmbedder arcface(cfg.arcface_model, provider);
+    Config icfg;
+    icfg.detector_model = cfg.detector_model;
+    icfg.arcface_model  = cfg.arcface_model;
+    icfg.detector_conf  = cfg.detector_conf;
+    icfg.detector_nms   = cfg.detector_nms;
+    auto decoder = make_face_detector(icfg);
+    auto arcface = make_face_embedder(icfg);
 
     ActorGallery gallery;
 
@@ -70,7 +72,7 @@ ActorGallery build_gallery(const BuildConfig& cfg) {
                 }
             }
 
-            auto faces = decoder.detect(img);
+            auto faces = decoder->detect(img);
 
             if (faces.empty()) {
                 std::cerr << "  [skip] no face: " << img_file.path().filename() << "\n";
@@ -93,7 +95,7 @@ ActorGallery build_gallery(const BuildConfig& cfg) {
                 continue;
             }
 
-            Embedding emb = arcface.embed_one(crop);
+            Embedding emb = arcface->embed_one(crop);
             actor.embeddings.push_back(emb);
             actor.source_images.push_back(img_file.path().filename().string());