Disable AMF

It caused the following linking errors:

    /usr/bin/ld: libavcodec/amfenc_h264.o: in function `GetDefaultChannelLayout':
    amfenc_h264.c:(.text+0x0): multiple definition of `GetDefaultChannelLayout';
    libavcodec/amfenc.o:amfenc.c:(.text+0x44): first defined here

    /usr/bin/ld: libavcodec/amfenc_hevc.o: in function `GetDefaultChannelLayout':
    amfenc_hevc.c:(.text+0x0): multiple definition of `GetDefaultChannelLayout';
    libavcodec/amfenc.o:amfenc.c:(.text+0x44): first defined here

2 files changed, 1 insertions, 6 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 419ff2cf564d..c4b5c16fe888 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,5 +1,3 @@
-# Generated by mksrcinfo v8
-# Sat Jun 26 11:26:36 UTC 2021
 pkgbase = ffmpeg-mmal
 	pkgdesc = ffmpeg built with MMAL hardware acceleration support for Raspberry Pi
 	pkgver = 4.4
@@ -10,7 +8,6 @@ pkgbase = ffmpeg-mmal
 	arch = armv7h
 	arch = aarch64
 	license = GPL3
-	makedepends = amf-headers
 	makedepends = avisynthplus
 	makedepends = clang
 	makedepends = git
@@ -85,4 +82,3 @@ pkgbase = ffmpeg-mmal
 	sha256sums = 8dff51f84a5f7460f8893f0514812f5d2bd668c3276ef7ab7713c99b71d7bd8d
 
 pkgname = ffmpeg-mmal
-
diff --git a/PKGBUILD b/PKGBUILD
index a1253018bbe3..03b6879ba3a5 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -79,7 +79,6 @@ depends=(
   zlib
 )
 makedepends=(
-  amf-headers
   avisynthplus
   clang
   git
@@ -135,7 +134,7 @@ build() {
     --disable-debug \
     --disable-static \
     --disable-stripping \
-    --enable-amf \
+    --disable-amf \
     --enable-avisynth \
     --enable-cuda-llvm \
     --enable-fontconfig \