From 3a02fca7fd94a5e117e637ed650bbb5a10af5ade Mon Sep 17 00:00:00 2001
From: giles <giles.bradshaw@sigyl.com>
Date: Wed, 4 Feb 2026 01:52:21 +0000
Subject: [PATCH] Add FFmpeg dev headers for decord build

---
 Dockerfile.gpu | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Dockerfile.gpu b/Dockerfile.gpu
index eeb6027..35d84bc 100644
--- a/Dockerfile.gpu
+++ b/Dockerfile.gpu
@@ -13,6 +13,13 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     cmake \
     build-essential \
     pkg-config \
+    libavcodec-dev \
+    libavformat-dev \
+    libavutil-dev \
+    libavdevice-dev \
+    libavfilter-dev \
+    libswresample-dev \
+    libswscale-dev \
     && rm -rf /var/lib/apt/lists/* \
     && ln -sf /usr/bin/python3.11 /usr/bin/python3 \
     && ln -sf /usr/bin/python3 /usr/bin/python