bs1770gain: update to 0.5.0.beta.5. (#1885)

srcpkgs/bs1770gain/patches/ffmpeg4.patch

@@ -1,33 +0,0 @@
---- libffsox-2/ffsox_frame.c.orig	2018-05-03 16:26:40.651562783 +0200
-+++ libffsox-2/ffsox_frame.c	2018-05-03 16:27:43.450930824 +0200
-@@ -48,7 +48,7 @@
-     goto frame;
-   }
- 
--  if (NULL!=codec&&(codec->capabilities&CODEC_CAP_VARIABLE_FRAME_SIZE))
-+  if (NULL!=codec&&(codec->capabilities&AV_CODEC_CAP_VARIABLE_FRAME_SIZE))
-     nb_samples=10000;
-   else
-     nb_samples=cc->frame_size;
---- libffsox-2/ffsox_frame_writer.c.orig	2018-05-03 16:27:03.067335575 +0200
-+++ libffsox-2/ffsox_frame_writer.c	2018-05-03 16:28:05.418712077 +0200
-@@ -66,7 +66,7 @@
-     goto open;
- 
-   if (fw->so.fc->oformat->flags&AVFMT_GLOBALHEADER)
--    fw->so.cc->flags|=CODEC_FLAG_GLOBAL_HEADER;
-+    fw->so.cc->flags|=AV_CODEC_FLAG_GLOBAL_HEADER;
- 
-   fw->so.st->time_base=fw->so.cc->time_base;
-   //fw->so.st->time_base=fr->si.st->time_base;
---- libffsox-2/ffsox_packet_writer.c.orig	2018-05-03 16:27:24.836116183 +0200
-+++ libffsox-2/ffsox_packet_writer.c	2018-05-03 16:28:19.530571557 +0200
-@@ -65,7 +65,7 @@
-   pw->so.cc->codec_tag=0;
- 
-   if (pw->so.fc->oformat->flags&AVFMT_GLOBALHEADER)
--    pw->so.cc->flags|=CODEC_FLAG_GLOBAL_HEADER;
-+    pw->so.cc->flags|=AV_CODEC_FLAG_GLOBAL_HEADER;
- 
-   if (ffsox_sink_append(so,&pw->si,&pw->so)<0) {
-     DMESSAGE("appending output stream");

srcpkgs/bs1770gain/template

@@ -1,12 +1,14 @@
 # Template file for 'bs1770gain'
 pkgname=bs1770gain
-version=0.4.12
-revision=2
+version=0.5.0.beta.5
+revision=1
+_real_version=0.5.0-beta-5
+wrksrc="${pkgname}-${_real_version}"
 build_style=gnu-configure
 makedepends="ffmpeg-devel sox-devel"
 short_desc="A loudness scanner compliant with ITU-R BS.1770"
 maintainer="Michal Koutenský <koutak.m@gmail.com>"
-license="GPL-2"
+license="GPL-2.0-or-later"
 homepage="http://bs1770gain.sourceforge.net"
-distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${version}.tar.gz"
-checksum=cafc5440cf4940939c675e98c8dbeb839f4965d60f74270a37d4ee70559b3a59
+distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${_real_version}.tar.gz"
+checksum=27babaaf257b7d5c8890d82c30594103281c64b85efa231989c66afa09ae804d