From 26265cd8d2390bbea3cbd23db184be59e7e98792 Mon Sep 17 00:00:00 2001
From: bymyself <cbyrne@comfy.org>
Date: Sun, 4 May 2025 19:29:35 -0700
Subject: [PATCH] make audio chunks contiguous before encoding

---
 comfy_api/input_impl/video_types.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/comfy_api/input_impl/video_types.py b/comfy_api/input_impl/video_types.py
index 12e5783db..d5be1f9d8 100644
--- a/comfy_api/input_impl/video_types.py
+++ b/comfy_api/input_impl/video_types.py
@@ -211,7 +211,12 @@ class VideoFromComponents(VideoInput):
                     start = i * samples_per_frame
                     end = start + samples_per_frame
                     # TODO(Feature) - Add support for stereo audio
-                    chunk = self.__components.audio['waveform'][0, 0, start:end].unsqueeze(0).numpy()
+                    chunk = (
+                        self.__components.audio["waveform"][0, 0, start:end]
+                        .unsqueeze(0)
+                        .contiguous()
+                        .numpy()
+                    )
                     audio_frame = av.AudioFrame.from_ndarray(chunk, format='fltp', layout='mono')
                     audio_frame.sample_rate = audio_sample_rate
                     audio_frame.pts = i * samples_per_frame