Merge pull request #360 from corrscope/fix-short-channel

Use longest channel for video duration, not first channel

CHANGELOG.md

@@ -9,6 +9,7 @@
 
 - Add menu items linking to config folder and Github repository (#343)
 - Fix FFmpeg URL, switch to static FFmpeg to reduce user error (#332, #358)
+- Fix bug where videos were truncated if first channel was shorter than the rest (#360)
 
 ## 0.6.1
 

corrscope/corrscope.py

@@ -237,7 +237,9 @@ class CorrScope:
 
         begin_frame = round(fps * self.cfg.begin_time)
 
-        end_time = coalesce(self.cfg.end_time, self.render_waves[0].get_s())
+        end_time = coalesce(
+            self.cfg.end_time, max(wave.get_s() for wave in self.render_waves)
+        )
         end_frame = fps * end_time
         end_frame = int(end_frame) + 1