whisper : add more logging

Author: danbev

examples/whisper.wasm/emscripten.cpp

@@ -49,7 +49,8 @@ EMSCRIPTEN_BINDINGS(whisper) {
         }
     }));
 
-    emscripten::function("full_default", emscripten::optional_override([](size_t index, const emscripten::val & audio, const std::string & lang, int nthreads, bool translate) {
+    emscripten::function("full_default", emscripten::optional_override([](size_t index, const emscripten::val & audio, const std::string lang, int nthreads, bool translate) {
+        printf("[danbev] lang from emscripten: %s\n", lang.c_str());
         if (g_worker.joinable()) {
             g_worker.join();
         }
@@ -71,6 +72,8 @@ EMSCRIPTEN_BINDINGS(whisper) {
         params.print_timestamps = true;
         params.print_special    = false;
         params.translate        = translate;
+
+
         params.language         = whisper_is_multilingual(g_contexts[index]) ? lang.c_str() : "en";
         params.n_threads        = std::min(nthreads, std::min(16, mpow2(std::thread::hardware_concurrency())));
         params.offset_ms        = 0;

src/whisper.cpp

@@ -5485,7 +5485,16 @@ int whisper_full_with_state(
     struct whisper_full_params   params,
                    const float * samples,
                            int   n_samples) {
+    uint32_t endianness_test = 0x01020304;
+    uint8_t *test_bytes = (uint8_t *)&endianness_test;
+    WHISPER_LOG_ERROR("Endianness check: [%02x %02x %02x %02x]\n",
+                  test_bytes[0], test_bytes[1], test_bytes[2], test_bytes[3]);
+    WHISPER_LOG_ERROR("%s: language pointer: %p, bytes: [%02x %02x %02x %02x]\n",
+                 __func__, (void*)params.language,
+                 (unsigned char)params.language[0], (unsigned char)params.language[1],
+                 (unsigned char)params.language[2], (unsigned char)params.language[3]);
     WHISPER_LOG_INFO("%s: [danbev] params.language: %s\n", __func__, params.language);
+
     // clear old results
     auto & result_all = state->result_all;
 
@@ -5631,6 +5640,10 @@ int whisper_full_with_state(
 
     if (whisper_is_multilingual(ctx)) {
         WHISPER_LOG_INFO("%s: [danbev] is multilingual params.language: %s\n", __func__, params.language);
+        WHISPER_LOG_ERROR("%s: language pointer: %p, bytes: [%02x %02x %02x %02x]\n",
+                 __func__, (void*)params.language,
+                 (unsigned char)params.language[0], (unsigned char)params.language[1],
+                 (unsigned char)params.language[2], (unsigned char)params.language[3]);
         const int lang_id = whisper_lang_id(params.language);
         state->lang_id = lang_id;
         prompt_init.push_back(whisper_token_lang(ctx, lang_id));