fix: fix the issue with dynamic linking

Author: leejet

clip.hpp

@@ -964,7 +964,7 @@ struct FrozenCLIPEmbedderWithCustomWords : public GGMLModule {
 
         input_ids2 = to_backend(input_ids2);
         if (!return_pooled) {
-            input_ids  = to_backend(input_ids);
+            input_ids = to_backend(input_ids);
         }
 
         struct ggml_tensor* embeddings = NULL;

control.hpp

@@ -388,11 +388,11 @@ struct ControlNet : public GGMLModule {
                                     struct ggml_tensor* y = NULL) {
         struct ggml_cgraph* gf = ggml_new_graph_custom(compute_ctx, CONTROL_NET_GRAPH_SIZE, false);
 
-        x         = to_backend(x);
+        x = to_backend(x);
         if (guided_hint_cached) {
             hint = NULL;
         } else {
-            hint      = to_backend(hint);
+            hint = to_backend(hint);
         }
         context   = to_backend(context);
         y         = to_backend(y);

examples/cli/main.cpp

@@ -499,6 +499,18 @@ void parse_args(int argc, const char** argv, SDParams& params) {
     }
 }
 
+static std::string sd_basename(const std::string& path) {
+    size_t pos = path.find_last_of('/');
+    if (pos != std::string::npos) {
+        return path.substr(pos + 1);
+    }
+    pos = path.find_last_of('\\');
+    if (pos != std::string::npos) {
+        return path.substr(pos + 1);
+    }
+    return path;
+}
+
 std::string get_image_params(SDParams params, int64_t seed) {
     std::string parameter_string = params.prompt + "\n";
     if (params.negative_prompt.size() != 0) {
@@ -631,7 +643,14 @@ int main(int argc, const char* argv[]) {
                                            input_image_buffer};
             if (params.canny_preprocess) {  // apply preprocessor
                 LOG_INFO("Applying canny preprocessor");
-                control_image->data = preprocess_canny(control_image->data, control_image->width, control_image->height);
+                control_image->data = preprocess_canny(control_image->data,
+                                                       control_image->width,
+                                                       control_image->height,
+                                                       0.08f,
+                                                       0.08f,
+                                                       0.8f,
+                                                       1.0f,
+                                                       false);
             }
         }
         results = txt2img(sd_ctx,

preprocessing.hpp

@@ -117,15 +117,15 @@ void non_max_supression(struct ggml_tensor* result, struct ggml_tensor* G, struc
     }
 }
 
-void threshold_hystersis(struct ggml_tensor* img, float highThreshold, float lowThreshold, float weak, float strong) {
+void threshold_hystersis(struct ggml_tensor* img, float high_threshold, float low_threshold, float weak, float strong) {
     int n_elements = ggml_nelements(img);
     float* imd     = (float*)img->data;
     float max      = -INFINITY;
     for (int i = 0; i < n_elements; i++) {
         max = imd[i] > max ? imd[i] : max;
     }
-    float ht = max * highThreshold;
-    float lt = ht * lowThreshold;
+    float ht = max * high_threshold;
+    float lt = ht * low_threshold;
     for (int i = 0; i < n_elements; i++) {
         float img_v = imd[i];
         if (img_v >= ht) {  // strong pixel
@@ -162,7 +162,7 @@ void threshold_hystersis(struct ggml_tensor* img, float highThreshold, float low
     }
 }
 
-uint8_t* preprocess_canny(uint8_t* img, int width, int height, float highThreshold = 0.08f, float lowThreshold = 0.08f, float weak = 0.8f, float strong = 1.0f, bool inverse = false) {
+uint8_t* preprocess_canny(uint8_t* img, int width, int height, float high_threshold, float low_threshold, float weak, float strong, bool inverse) {
     struct ggml_init_params params;
     params.mem_size               = static_cast<size_t>(10 * 1024 * 1024);  // 10
     params.mem_buffer             = NULL;
@@ -207,7 +207,7 @@ uint8_t* preprocess_canny(uint8_t* img, int width, int height, float highThresho
     normalize_tensor(G);
     prop_arctan2(iX, iY, tetha);
     non_max_supression(image_gray, G, tetha);
-    threshold_hystersis(image_gray, highThreshold, lowThreshold, weak, strong);
+    threshold_hystersis(image_gray, high_threshold, low_threshold, weak, strong);
     // to RGB channels
     for (int iy = 0; iy < height; iy++) {
         for (int ix = 0; ix < width; ix++) {

stable-diffusion.h

@@ -177,6 +177,15 @@ SD_API sd_image_t upscale(upscaler_ctx_t* upscaler_ctx, sd_image_t input_image,
 
 SD_API bool convert(const char* input_path, const char* vae_path, const char* output_path, sd_type_t output_type);
 
+SD_API uint8_t* preprocess_canny(uint8_t* img,
+                                 int width,
+                                 int height,
+                                 float high_threshold,
+                                 float low_threshold,
+                                 float weak,
+                                 float strong,
+                                 bool inverse);
+
 #ifdef __cplusplus
 }
 #endif

util.cpp

@@ -175,7 +175,7 @@ std::u32string unicode_value_to_utf32(int unicode_value) {
     return utf32_string;
 }
 
-std::string sd_basename(const std::string& path) {
+static std::string sd_basename(const std::string& path) {
     size_t pos = path.find_last_of('/');
     if (pos != std::string::npos) {
         return path.substr(pos + 1);

util.h

@@ -21,8 +21,6 @@ std::u32string utf8_to_utf32(const std::string& utf8_str);
 std::string utf32_to_utf8(const std::u32string& utf32_str);
 std::u32string unicode_value_to_utf32(int unicode_value);
 
-std::string sd_basename(const std::string& path);
-
 typedef struct {
     uint32_t width;
     uint32_t height;