Update ffmpeg from 4.1.4 to 4.2.1 (#3715)

Add media dependencies

Add pre-built binaries

packages/ffmpeg.rb

@@ -3,26 +3,32 @@ require 'package'
 class Ffmpeg < Package
   description 'A complete, cross-platform solution to record, convert and stream audio and video.'
   homepage 'https://ffmpeg.org/'
-  version '4.1.4'
-  source_url 'https://ffmpeg.org/releases/ffmpeg-4.1.4.tar.xz'
-  source_sha256 'f1f049a82fcfbf156564e73a3935d7e750891fab2abf302e735104fd4050a7e1'
+  version '4.2.1'
+  source_url 'https://ffmpeg.org/releases/ffmpeg-4.2.1.tar.xz'
+  source_sha256 'cec7c87e9b60d174509e263ac4011b522385fd0775292e1670ecc1180c9bb6d4'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.1.4-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.1.4-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.1.4-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.1.4-chromeos-x86_64.tar.xz',
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.2.1-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.2.1-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.2.1-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/ffmpeg-4.2.1-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: '185c183888292e2d7093a142abbfdccd6968de441672fd4648ca14d592dac906',
-     armv7l: '185c183888292e2d7093a142abbfdccd6968de441672fd4648ca14d592dac906',
-       i686: 'bfd0823311a54a727de88b9b335f8ff4ed1ed29ceb99fa9f92166ca467db2727',
-     x86_64: '12b4d5665988c1fce74e92b3f67562a850092b5ee0c4e7bd2ac7e37a007b0b16',
+    aarch64: '55b40e675db77e1e807d189438c82f3fc1113c737de8c49deeccb1416c931885',
+     armv7l: '55b40e675db77e1e807d189438c82f3fc1113c737de8c49deeccb1416c931885',
+       i686: 'f73db0e5b238ee23dad1ef7d9c3183df4659f97cb5a5b57d21726b5575d8f488',
+     x86_64: 'da2c292468285d298b2fe589f7789d894b582aa88b4eb28aa81713a5c9a59d27',
   })
 
+  depends_on 'ld_default' => :build
   depends_on 'libopencoreamr'
   depends_on 'libvoamrwbenc'
+  depends_on 'chromaprint'
+  depends_on 'libavc1394'
+  depends_on 'libfdk_aac'
   depends_on 'libmp3lame'
+  depends_on 'pulseaudio'
+  depends_on 'libdc1394'
   depends_on 'libfrei0r'
   depends_on 'libtheora'
   depends_on 'libvorbis'
@@ -30,20 +36,28 @@ class Ffmpeg < Package
   depends_on 'openjpeg'
   depends_on 'rtmpdump'
   depends_on 'libvdpau'
-  depends_on 'vidstab'
   depends_on 'libopus'
+  depends_on 'librsvg'
   depends_on 'libsoxr'
   depends_on 'libwebp'
   depends_on 'libx264'
   depends_on 'libx265'
   depends_on 'libxvid'
+  depends_on 'vidstab'
+  depends_on 'wavpack'
   depends_on 'libdrm'
+  depends_on 'libssh'
   depends_on 'gnutls'
   depends_on 'libass'
-  depends_on 'libva'
+  depends_on 'libdrm'
   depends_on 'libvpx'
+  depends_on 'openal'
+  depends_on 'zeromq'
+  depends_on 'dav1d'
+  depends_on 'libva'
   depends_on 'speex'
   depends_on 'nasm' => :build
+  depends_on 'zvbi'
 
   def self.build
     system 'env',
@@ -55,15 +69,21 @@ class Ffmpeg < Package
            "--prefix=#{CREW_PREFIX}",
            '--enable-libvo-amrwbenc',
            '--enable-libfontconfig',
+           '--enable-chromaprint',
            '--enable-libopenjpeg',
            '--enable-libfreetype',
-           '--enable-libvidstab',
+           '--enable-fontconfig',
+           '--enable-libfdk-aac',
            '--enable-libfribidi',
            '--enable-libmp3lame',
-           '--enable-fontconfig',
+           '--enable-libvidstab',
+           '--enable-libwavpack',
+           '--enable-libdc1394',
            '--enable-libtheora',
            '--enable-libvorbis',
+           '--enable-libdav1d',
            '--enable-version3',
+           '--enable-libpulse',
            '--enable-libspeex',
            '--enable-libopus',
            '--enable-librtmp',
@@ -71,8 +91,15 @@ class Ffmpeg < Package
            '--enable-libwebp',
            '--enable-libx264',
            '--enable-libx265',
+           '--enable-libxml2',
            '--enable-libxvid',
+           '--enable-libzvbi',
+           '--enable-nonfree',
+           '--enable-libdrm',
+           '--enable-libssh',
            '--enable-libvpx',
+           '--enable-libzmq',
+           '--enable-openal',
            '--enable-shared',
            '--disable-debug',
            '--enable-frei0r',
@@ -84,6 +111,10 @@ class Ffmpeg < Package
   end
 
   def self.install
+    # Use the gold linker.
+    old_ld = `ld_default g`.chomp
     system 'make', "DESTDIR=#{CREW_DEST_DIR}", 'install'
+    # Restore the original linker.
+    system 'ld_default', "#{old_ld}"
   end
 end