FIX/API Proper constructor for bark_progress (PABannier#107)

bark.cpp

@@ -159,13 +159,13 @@ struct bark_context {
 
 struct bark_progress {
  float current = 0.0f;
- const char * func = NULL;
+ const char * func;
 
- bark_progress() {}
+ bark_progress(const char * func): func(func) {}
 
  void callback(float progress) {
  float percentage = progress * 100;
- if (percentage == 0.0f && func != NULL) {
+ if (percentage == 0.0f) {
  fprintf(stderr, "%s: ", func);
  }
  while (percentage > current) {
@@ -1707,8 +1707,7 @@ void bark_forward_text_encoder(struct bark_context * ctx, int n_threads) {
 
  bark_sequence out;
 
- bark_progress progress;
- progress.func = __func__;
+ bark_progress progress( __func__);
 
  gpt_model * model = &ctx->model.text_model;
 
@@ -1768,8 +1767,7 @@ void bark_forward_coarse_encoder(struct bark_context * ctx, int n_threads) {
  bark_codes out_coarse;
  bark_sequence out;
 
- bark_progress progress;
- progress.func = __func__;
+ bark_progress progress(__func__);
 
  int max_coarse_history = ctx->max_coarse_history;
  int sliding_window_size = ctx->sliding_window_size;
@@ -1880,9 +1878,11 @@ void bark_forward_coarse_encoder(struct bark_context * ctx, int n_threads) {
 }
 
 void bark_forward_fine_encoder(struct bark_context * ctx, int n_threads) {
- // input shape: (N, n_codes)
+ // input shape: [N, n_codes]
  const int64_t t_main_start_us = ggml_time_us();
 
+ bark_progress progress(__func__);
+
  bark_codes input = ctx->coarse_tokens;
 
  float temp = ctx->fine_temp;
@@ -1892,9 +1892,6 @@ void bark_forward_fine_encoder(struct bark_context * ctx, int n_threads) {
 
  gpt_model * model = &ctx->model.fine_model;
 
- bark_progress progress;
- progress.func = __func__;
-
  int n_coarse = input[0].size();
  int original_seq_len = input.size();
  int n_remove_from_end = 0;