Properly enable libzvbi_teletext decoder

The --enable-libzvbi flag has no effect if libzvbi_teletext decoder
is missing from enable_decoders.

enable_decoders

@@ -33,6 +33,7 @@ libspeex # speex
 libvorbis # libvorbis
 libvpx_vp8 # libvpx
 libvpx_vp9 # libvpx
+libzvbi_teletext # zvbi
 mjpeg # mjpegtools
 mjpeg_qsv # mjpegtools
 mp1 # twolame/lame

ffmpeg.spec

@@ -93,7 +93,7 @@ Name:           ffmpeg
 %global pkg_name %{name}%{?pkg_suffix}
 
 Version:        5.1.2
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        A complete solution to record, convert and stream audio and video
 License:        GPLv3+
 URL:            https://ffmpeg.org/
@@ -836,6 +836,9 @@ rm -rf %{buildroot}%{_datadir}/%{name}/examples
 %{_mandir}/man3/libswscale.3*
 
 %changelog
+* Sun Jan 15 2023 Yaakov Selkowitz <yselkowi@redhat.com> - 5.1.2-4
+- Properly enable libzvbi_teletext decoder
+
 * Fri Dec 23 2022 Sandro Mani <manisandro@gmail.com> - 5.1.2-3
 - Rebuild (tesseract)
 

ffmpeg_free_sources

@@ -741,6 +741,7 @@ libavcodec/libwebpenc.c
 libavcodec/libwebpenc_animencoder.c
 libavcodec/libwebpenc_common.c
 libavcodec/libwebpenc_common.h
+libavcodec/libzvbi-teletextdec.c
 libavcodec/log2_tab.c
 libavcodec/loongarch/Makefile
 libavcodec/lossless_videodsp.c

sources

@@ -1,4 +1,4 @@
-SHA512 (ffmpeg-free-5.1.2.tar.xz) = 2ccdc49c101ab69d9baa124f871c4808a5a5e5943e8bdbe370199d429122c881a7cf0e28ab35b138899487b922c864df88e7088e44fb0d7b7014f1b236852aa4
+SHA512 (ffmpeg-free-5.1.2.tar.xz) = ed718699a4b134942985741dab9d3fc14490c0e3035d90b64710a3be9e1df0f542cd6e618dde3d3a951201a2e17e5135e7f4c631cc781b1627e798532ca74800
 SHA512 (ffmpeg-5.1.2.tar.xz.asc) = 6afc898e3898a7d34e21f0f0bd0553765a46257332c6ece6226e3e043b842275a8d885b9ccca34bc90a2f008ae5fa14515276d23f921a518a63a47f6504af115
 SHA512 (ffmpeg-dlopen-headers.tar.xz) = 97e6986fc2bb9dfa4516135a76b04d27ceb52ff96f0af21a6169919aeefefb4d2e2e24a771959689cdbec385f5d71614ba661223c67c0e94089a6dd823a30099
 SHA512 (ffmpeg.keyring) = 9b36506835db36f776b7ddb53ad6fa9e915e6ca2f9c7cfebe8eb45513e1036a985283590a840ca313a111bf35dc3731f68885aaafb1fb7011ec433cc119e5165