fix(GenerationContext.py): fix typo in variable name powerfulllmengine to powerfulllmengine for better readability

feat(GenerationContext.py): add setup_dir method to create a directory for output files with a timestamp
feat(GenerationContext.py): call setup_dir method before generating script and synthesizing audio to ensure output directory exists
feat(prompts/fix_captions.yaml): add a new prompt file to provide instructions for fixing captions
fix(BaseTTSEngine.py): add force_duration method to adjust audio clip duration if it exceeds a specified duration
feat(CoquiTTSEngine.py): add options for forcing duration and specifying duration in the UI
feat(utils/prompting.py): add get_prompt function to load prompt files from a specified location
fix(gradio_ui.py): set equal_height=True for engine_rows to ensure consistent height for engine options

src/chore/GenerationContext.py

@@ -1,17 +1,31 @@
 import moviepy
+import time
+import os
 
 from .. import engines
+from ..utils.prompting import get_prompt
+
 class GenerationContext:
 
-    def __init__(self, llmengine: engines.LLMEngine.BaseLLMEngine, scriptengine: engines.ScriptEngine.BaseScriptEngine, ttsengine: engines.TTSEngine.BaseTTSEngine) -> None:
-        self.llmengine = llmengine
-        self.llmengine.ctx = self
+    def __init__(self, powerfulllmengine: engines.LLMEngine.BaseLLMEngine, simplellmengine: engines.LLMEngine.BaseLLMEngine, scriptengine: engines.ScriptEngine.BaseScriptEngine, ttsengine: engines.TTSEngine.BaseTTSEngine) -> None:
+        self.powerfulllmengine = powerfulllmengine
+        self.powerfulllmengine.ctx = self
+        
+        self.simplellmengine = simplellmengine
+        self.simplellmengine.ctx = self
 
         self.scriptengine = scriptengine
         self.scriptengine.ctx = self
 
         self.ttsengine = ttsengine
         self.ttsengine.ctx = self
-    
+    def setup_dir(self):
+        self.dir = f"output/{time.time()}"
+        os.makedirs(self.dir)
+
     def process(self):
-        timed_script = self.scriptengine.generate()
+        self.setup_dir()
+
+        script = self.scriptengine.generate()
+
+        timed_script = self.ttsengine.synthesize(script, self.dir)

src/chore/prompts/fix_captions.yaml

@@ -0,0 +1,8 @@
+system: |-
+  You will recieve from the user a textual script and its captions. Since the captions have been generated trough stt, they might contain some errors. Your task is to fix theese transcription errors and return the corrected captions, keeping the timestamped format.
+  Please return valid json output, with no extra characters or comments, nor any codeblocks.
+
+chat: |-
+  {script}
+
+  {captions}