user/ffmpeg: bump to 4.2

user/ffmpeg/APKBUILD

@@ -3,7 +3,7 @@
 # Contributor: Jakub Skrzypnik <j.skrzypnik@openmailbox.org>
 # Maintainer: A. Wilcox <awilfox@adelielinux.org>
 pkgname=ffmpeg
-pkgver=4.1.3
+pkgver=4.2
 pkgrel=0
 pkgdesc="Record, convert, and stream audio and video"
 url="https://ffmpeg.org/"
@@ -38,16 +38,13 @@ source="https://ffmpeg.org/releases/ffmpeg-$pkgver.tar.xz
 #     - CVE-2017-14225
 
 build() {
-	local _dbg="--disable-debug"
 	local _asm=""
-	[ -n "$DEBUG" ] && _dbg="--enable-debug"
 
 	case "$CARCH" in
 	ppc64) _asm="--cpu=G5" ;;
 	pmmx) _asm="--disable-asm" ;;
 	esac
 
-	cd "$builddir"
 	./configure \
 		--prefix=/usr \
 		--enable-avresample \
@@ -82,7 +79,7 @@ build() {
 		--enable-libwebp \
 		--enable-libpulse \
 		--optflags="$CFLAGS" \
-		$_asm $_dbg
+		$_asm
 	make
 	${CC:-gcc} -o tools/qt-faststart $CFLAGS tools/qt-faststart.c
 }
@@ -100,5 +97,5 @@ libs() {
 	mv "$pkgdir"/usr/lib "$subpkgdir"/usr/
 }
 
-sha512sums="0a540a0c5395f42c6079bc26d1b3baca453995693da7de21da469ce40b3a548bea14ff46a72c6f4c32256333855f9b86207cb8bf1d0dda33a17ddca54970daa3  ffmpeg-4.1.3.tar.xz
+sha512sums="c1f6a86736c417790d7b88d687fdba28c620682a7247d8865062b90a9510b798a0230ab0bc993de85021fefb1044fa929a6c29c77d91b81c52873af569210313  ffmpeg-4.2.tar.xz
 32652e18d4eb231a2e32ad1cacffdf33264aac9d459e0e2e6dd91484fced4e1ca5a62886057b1f0b4b1589c014bbe793d17c78adbaffec195f9a75733b5b18cb  0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch"