chore: Update libarchive to version 3.7.4 and add bzip2 dependency

README.md

@@ -1,35 +1,34 @@
 # OBS Squawk - Real-time Text-to-Speech Engine
 
-The OBS Squawk plugin adds powerful voice cloning capabilities to OBS by leveraging sherpa-onnx. With this plugin, you can enhance your audio sources with a huge library of voices and even train new voice models for unique voice cloning.
+The OBS Squawk plugin adds powerful voice cloning capabilities to OBS by leveraging sherpa-onnx. 
+With this plugin, you can generate speech on the fly and in real-time inside OBS without any external services or access to the network.
 
 ## Features
 
 - **OBS Audio Source**: Seamlessly integrates with OBS as an audio source.
-- **Sherpa-onnx**: Utilizes sherpa-onnx for high-quality voice synthesis and cloning.
+- **Sherpa-onnx**: Utilizes [sherpa-onnx](https://github.com/k2-fsa/sherpa-onnx/) for high-quality voice synthesis and cloning.
 - **Cross-Platform**: Works on any operating system.
 - **Extensive Voice Library**: Access to a huge library of pre-trained voices.
-- **Custom Voice Training**: Ability to train new voice models for personalized voice cloning.
 
 ## Installation
 
 1. Download the latest release from the [Releases](https://github.com/your-repo/obs-squawk/releases) page.
-2. Extract the files to your OBS plugins directory.
+2. Run the installer or extract the files from the zip to your OBS plugins directory.
 3. Restart OBS to load the new plugin.
 
 ## Usage
 
 1. Open OBS and add a new Audio Source.
-1. Select the `OBS Squawk Plugin` from the list of available audio sources.
+1. Select the `Squawk Text to Speech` from the list of available audio sources.
 1. Configure the plugin settings:
     - **Select Voice**: Choose a pre-trained voice from the library.
+    - You can generate speech directly from the plugin settings
+    - Set up the automated input for generation from a Text source or a file
 1. Send text to the source to produce the audio by monitoring a OBS text source or a text file.
 
 ## Voice Training
 
-To train a new voice model:
-1. Gather audio samples of the voice you want to clone.
-2. Use the sherpa training interface to upload and process the samples.
-3. Once training is complete, the new voice will be available in the voice selection menu.
+Instructions on how to train a voice model will be provided soon.
 
 ## Contributing
 

src/model-utils/model-downloader.cpp

@@ -78,11 +78,7 @@ static int copy_data(struct archive *ar, struct archive *aw)
 {
 	int r;
 	const void *buff;
-#ifdef WIN32
 	size_t size;
-#else
-	int size;
-#endif
 	la_int64_t offset;
 
 	for (;;) {
@@ -179,11 +175,7 @@ void extract(const char *filename, const char *dirname)
 				archive_error_string(ext));
 		} else {
 			const void *buff;
-#ifdef WIN32
 			size_t size;
-#else
-			int size;
-#endif
 			la_int64_t offset;
 
 			// Read data blocks from the input archive and write to the output
@@ -194,7 +186,11 @@ void extract(const char *filename, const char *dirname)
 				if (r != ARCHIVE_OK)
 					throw std::runtime_error(archive_error_string(a));
 
+#ifdef WIN32
 				r = archive_write_data_block(ext, buff, size, offset);
+#else
+				r = archive_write_data_block(ext, buff, (int)size, offset);
+#endif
 				if (r != ARCHIVE_OK)
 					throw std::runtime_error(archive_error_string(ext));
 			}

src/sherpa-tts/sherpa-tts.cpp

@@ -33,7 +33,8 @@ void init_sherpa_tts_context(sherpa_tts_context &context,
 	std::string model_folder = find_model_folder(model_info);
 
 	if (model_folder.empty()) {
-		obs_log(LOG_ERROR, "Model folder not found for model: %s", context.model_name);
+		obs_log(LOG_ERROR, "Model folder not found for model: %s",
+			context.model_name.c_str());
 		context.tts = nullptr;
 		return;
 	}