Ajustes do Gemini

video_render/rendering.py

@@ -267,6 +267,7 @@ class VideoRenderer:
                 color=self.settings.rendering.base_color,
                 method="caption",
                 size=(frame_w - 160, top_h - 40),
+                align="center",
             )
             .with_duration(duration)
         )
@@ -279,8 +280,18 @@ class VideoRenderer:
 
         caption_clips = []
         caption_resources: List[ImageClip] = []
-        margin = 20
-        caption_y = max(0, video_y - self.captions.canvas_height - margin)
+        caption_area_top = frame_h - bottom_h
+        caption_area_height = bottom_h
+        caption_margin = 20
+        raw_caption_y = caption_area_top + (caption_area_height - self.captions.canvas_height) // 2
+        min_caption_y = caption_area_top + caption_margin
+        max_caption_y = (
+            caption_area_top + caption_area_height - self.captions.canvas_height - caption_margin
+        )
+        if max_caption_y < min_caption_y:
+            caption_y = min_caption_y
+        else:
+            caption_y = min(max(raw_caption_y, min_caption_y), max_caption_y)
 
         for clip_set in caption_sets:
             base_positioned = clip_set.base.with_position(("center", caption_y))
@@ -300,6 +311,7 @@ class VideoRenderer:
                     font_size=self.settings.rendering.subtitle_font_size,
                     color=self.settings.rendering.base_color,
                     method="caption",
+                    align="center",
                     size=(frame_w - 160, max(40, self.captions.canvas_height)),
                 )
                 .with_duration(duration)
@@ -310,6 +322,9 @@ class VideoRenderer:
             [background, top_panel, bottom_panel, video_clip, title_clip, *caption_clips],
             size=(frame_w, frame_h),
         )
+        video_audio = video_clip.audio or resized_clip.audio or subclip.audio
+        if video_audio is not None:
+            composite = composite.set_audio(video_audio)
 
         output_path = output_dir / f"clip_{index:02d}.mp4"
         composite.write_videofile(