From 14764ff5346e3ce92ef90a45c0f51d1dbe3f476a Mon Sep 17 00:00:00 2001
From: "shuohigh@gmail.com" <VStC*5Szb8@qQD>
Date: Wed, 18 Jun 2025 17:27:57 +0800
Subject: [PATCH] =?UTF-8?q?fix=20:=20=E4=BF=AE=E5=A4=8Dffmpeg=5Fmedia=5Fco?=
 =?UTF-8?q?ncat=E4=BD=BF=E7=94=A8=E7=9A=84=E9=9F=B3=E9=A2=91=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E6=A0=BC=E5=BC=8F=20fltp=20->=20s16=E4=BB=A5=E7=A1=AE?=
 =?UTF-8?q?=E4=BF=9Daac=E9=9F=B3=E9=A2=91=E7=BC=96=E7=A0=81=E7=9A=84?=
 =?UTF-8?q?=E5=8F=AF=E7=94=A8=E6=80=A7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/BowongModalFunctions/utils/VideoUtils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/BowongModalFunctions/utils/VideoUtils.py b/src/BowongModalFunctions/utils/VideoUtils.py
index 1860193..5ee2dc4 100644
--- a/src/BowongModalFunctions/utils/VideoUtils.py
+++ b/src/BowongModalFunctions/utils/VideoUtils.py
@@ -686,7 +686,9 @@ class VideoUtils:
                     f"pad={target_width}:{target_height}:(ow-iw)/2:(oh-ih)/2,"
                     f"setsar=1:1,"  # 新增强制设置SAR
                     f"fps=30,format=yuv420p[v{i}]",
-                    f"[{i}:a]aformat=sample_fmts=fltp:sample_rates=44100:channel_layouts=stereo[a{i}]",
+                    # 修改音频过滤器，确保输出为AAC兼容格式
+                    # f"[{i}:a]aformat=sample_fmts=fltp:sample_rates=44100:channel_layouts=stereo[a{i}]",
+                    f"[{i}:a]aformat=sample_fmts=s16:sample_rates=44100:channel_layouts=stereo[a{i}]",
                 ]
             )
         # 3. 准备处理后的视频流和音频流的连接字符串