Add fix for v4l2 memory leak. Update and reorganize dependencies.

Added a patch for the bug that I reported[1] on the ffmpeg bug
tracker. It's now fixed[2] on the current git master.

libopenmpt and openh264 are now on the official repositories.

No need to depend on libopenmpt-svn anymore, since the repository
one is obviously in good shape.

References
----------
[1] https://trac.ffmpeg.org/ticket/9844
[2] https://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff/30aa0c3f4873a92c5e3da8ba8cf030de56bf4cf7

PKGBUILD

@@ -3,38 +3,28 @@
 
 pkgname=ffmpeg-full
 pkgver=5.1
-pkgrel=1
+pkgrel=2
 pkgdesc='Complete solution to record, convert and stream audio and video (all possible features including libfdk-aac)'
 arch=('x86_64')
 url='https://www.ffmpeg.org/'
 license=('custom: nonfree and unredistributable')
-depends=(
-    # official repositories:
-        'alsa-lib' 'avisynthplus' 'bzip2' 'frei0r-plugins' 'libgcrypt' 'gmp' 'gnutls'
-        'ladspa' 'lcms2' 'aom' 'aribb24' 'libass' 'libbluray' 'libbs2b' 'libcaca'
-        'celt' 'libcdio-paranoia' 'codec2' 'dav1d' 'libdc1394' 'libavc1394' 'libfdk-aac'
-        'fontconfig' 'freetype2' 'fribidi' 'glslang' 'spirv-tools' 'libgme' 'gsm'
-        'libiec61883' 'libilbc' 'jack' 'libjxl-git' 'kvazaar' 'libmodplug' 'lame'
-        'opencore-amr' 'openjpeg2' 'opus' 'libplacebo' 'libpulse' 'librabbitmq-c'
-        'rav1e' 'librsvg' 'rubberband' 'rtmpdump' 'smbclient' 'snappy' 'libsoxr' 'speex'
-        'srt' 'libssh' 'svt-av1' 'svt-hevc' 'svt-vp9' 'tesseract' 'libtheora' 'twolame'
-        'v4l-utils' 'vid.stab' 'vmaf' 'libvorbis' 'libvpx' 'libwebp' 'x264' 'x265'
-        'libxcb' 'xvidcore' 'libxml2' 'zimg' 'zeromq' 'zvbi' 'lv2' 'lilv' 'xz'
-        'libmysofa' 'openal' 'ocl-icd' 'libgl' 'sndio' 'sdl2' 'vapoursynth'
-        'vulkan-icd-loader' 'libxv' 'libx11' 'libxext' 'zlib' 'cuda'
-        'libomxil-bellagio' 'libdrm' 'intel-media-sdk' 'libva' 'libvdpau'
-    # AUR:
-        'chromaprint-fftw' 'davs2' 'flite1' 'libklvanc-git' 'openh264'
-        'libopenmpt-svn' 'librist' 'shine' 'uavs3d-git' 'vo-amrwbenc' 'xavs'
-        'xavs2' 'pocketsphinx' 'rockchip-mpp' 'lensfun-git'
-)
-makedepends=(
-    # official repositories:
-        'nasm' 'opencl-headers' 'vulkan-headers' 'ffnvcodec-headers' 'clang'
-        'amf-headers'
-    # AUR:
-        'decklink-sdk'
-)
+depends=('alsa-lib' 'aom' 'aribb24' 'avisynthplus' 'bzip2' 'celt' 'codec2' 'cuda'
+         'dav1d' 'fontconfig' 'freetype2' 'fribidi' 'glslang' 'frei0r-plugins' 'gmp'
+         'gnutls' 'gsm' 'intel-media-sdk' 'jack' 'kvazaar' 'ladspa' 'lame' 'libavc1394'
+         'lcms2' 'lensfun-git' 'libass' 'libbluray' 'libbs2b' 'libcaca' 'libcdio-paranoia'
+         'libdc1394' 'libdrm' 'libfdk-aac' 'libgme' 'libgl' 'libgcrypt' 'libiec61883'
+         'libilbc' 'libjxl-git' 'libmodplug' 'libmysofa' 'libomxil-bellagio' 'libplacebo'
+         'libpulse' 'librabbitmq-c' 'librsvg' 'libssh' 'libsoxr' 'libtheora' 'libva'
+         'libvdpau' 'libvorbis' 'libvpx' 'libx11' 'libxcb' 'libxext' 'libxml2' 'libxv'
+         'libwebp' 'lilv' 'lv2' 'ocl-icd' 'openal' 'opencore-amr' 'openh264' 'openjpeg2'
+         'libopenmpt' 'opus' 'rav1e' 'rubberband' 'rtmpdump' 'sdl2' 'smbclient' 'snappy'
+         'sndio' 'speex' 'spirv-tools' 'srt' 'svt-av1' 'svt-hevc' 'svt-vp9' 'tesseract'
+         'twolame' 'v4l-utils' 'vapoursynth' 'vid.stab' 'vmaf' 'vulkan-icd-loader' 'x264'
+         'x265' 'xvidcore' 'xz' 'zeromq' 'zimg' 'zlib' 'zvbi'
+         'chromaprint-fftw' 'davs2' 'flite1' 'libklvanc-git' 'librist' 'pocketsphinx'
+         'rockchip-mpp' 'shine' 'uavs3d-git' 'vo-amrwbenc' 'xavs' 'xavs2')
+makedepends=('clang' 'amf-headers' 'ffnvcodec-headers' 'nasm' 'opencl-headers'
+             'vulkan-headers' 'decklink-sdk')
 provides=('libavcodec.so' 'libavdevice.so' 'libavfilter.so' 'libavformat.so'
           'libavutil.so' 'libpostproc.so' 'libswscale.so' 'libswresample.so'
           'ffmpeg')
@@ -47,6 +37,7 @@ source=("https://ffmpeg.org/releases/ffmpeg-${pkgver}.tar.xz"{,.asc}
         "030-ffmpeg-add-svt-vp9-g${_svt_vp9_ver:0:7}.patch"::"https://raw.githubusercontent.com/OpenVisualCloud/SVT-VP9/${_svt_vp9_ver}/ffmpeg_plugin/master-0001-Add-ability-for-ffmpeg-to-run-svt-vp9.patch"
         '040-ffmpeg-add-av_stream_get_first_dts-for-chromium.patch'
         '060-ffmpeg-fix-segfault-with-avisynthplus.patch'
+        '070-ffmpeg-fix-v4l2-memory-leak.patch'::'https://git.ffmpeg.org/gitweb/ffmpeg.git/patch/30aa0c3f4873a92c5e3da8ba8cf030de56bf4cf7'
         'LICENSE')
 sha256sums=('55eb6aab5ee235550fa54a33eaf8bf1b4ec66c01453182b12f6a993d75698b03'
             'SKIP'
@@ -54,6 +45,7 @@ sha256sums=('55eb6aab5ee235550fa54a33eaf8bf1b4ec66c01453182b12f6a993d75698b03'
             'e310eedb3dc88c8ad6ffcd6cb6bde1f593ded330ea99b0356724c9d22bcfde4c'
             '2df82046908015bf26bc1303275cf52ba01fa380029a54ea6415373e389e423c'
             'b1d68f626168f2409a4b0987acf5b208e7ced2ddab49b11990a10f458d377e9a'
+            '9e4e290378028cd4474c36d3e3a25f77d4f40424dbd3115632e20c5734b50979'
             '04a7176400907fd7db0d69116b99de49e582a6e176b3bfb36a03e50a4cb26a36')
 validpgpkeys=('FCF986EA15E6E293A5644F10B4322F04D67658D8')
 
@@ -64,6 +56,7 @@ prepare() {
     patch -d "ffmpeg-${pkgver}" -Np1 -i "${srcdir}/030-ffmpeg-add-svt-vp9-g${_svt_vp9_ver:0:7}.patch"
     patch -d "ffmpeg-${pkgver}" -Np1 -i "${srcdir}/040-ffmpeg-add-av_stream_get_first_dts-for-chromium.patch"
     patch -d "ffmpeg-${pkgver}" -Np1 -i "${srcdir}/060-ffmpeg-fix-segfault-with-avisynthplus.patch"
+    patch -d "ffmpeg-${pkgver}" -Np1 -i "${srcdir}/070-ffmpeg-fix-v4l2-memory-leak.patch"
 }
 
 build() {