diff --git a/Telegram/Patches/build_ffmpeg_win.sh b/Telegram/Patches/build_ffmpeg_win.sh
index 412034fef..05a6db0ec 100644
--- a/Telegram/Patches/build_ffmpeg_win.sh
+++ b/Telegram/Patches/build_ffmpeg_win.sh
@@ -12,7 +12,108 @@ pacman --noconfirm -S pkg-config
 
 PKG_CONFIG_PATH="/mingw64/lib/pkgconfig:$PKG_CONFIG_PATH"
 
-./configure --toolchain=msvc --disable-programs --disable-doc --disable-everything --enable-protocol=file --enable-libopus --enable-decoder=aac --enable-decoder=aac_latm --enable-decoder=aasc --enable-decoder=flac --enable-decoder=gif --enable-decoder=h264 --enable-decoder=mp1 --enable-decoder=mp1float --enable-decoder=mp2 --enable-decoder=mp2float --enable-decoder=mp3 --enable-decoder=mp3adu --enable-decoder=mp3adufloat --enable-decoder=mp3float --enable-decoder=mp3on4 --enable-decoder=mp3on4float --enable-decoder=mpeg4 --enable-decoder=msmpeg4v2 --enable-decoder=msmpeg4v3 --enable-decoder=wavpack --enable-decoder=opus --enable-decoder=pcm_alaw --enable-decoder=pcm_alaw_at --enable-decoder=pcm_f32be --enable-decoder=pcm_f32le --enable-decoder=pcm_f64be --enable-decoder=pcm_f64le --enable-decoder=pcm_lxf --enable-decoder=pcm_mulaw --enable-decoder=pcm_mulaw_at --enable-decoder=pcm_s16be --enable-decoder=pcm_s16be_planar --enable-decoder=pcm_s16le --enable-decoder=pcm_s16le_planar --enable-decoder=pcm_s24be --enable-decoder=pcm_s24daud --enable-decoder=pcm_s24le --enable-decoder=pcm_s24le_planar --enable-decoder=pcm_s32be --enable-decoder=pcm_s32le --enable-decoder=pcm_s32le_planar --enable-decoder=pcm_s64be --enable-decoder=pcm_s64le --enable-decoder=pcm_s8 --enable-decoder=pcm_s8_planar --enable-decoder=pcm_u16be --enable-decoder=pcm_u16le --enable-decoder=pcm_u24be --enable-decoder=pcm_u24le --enable-decoder=pcm_u32be --enable-decoder=pcm_u32le --enable-decoder=pcm_u8 --enable-decoder=pcm_zork --enable-decoder=vorbis --enable-decoder=wmalossless --enable-decoder=wmapro --enable-decoder=wmav1 --enable-decoder=wmav2 --enable-decoder=wmavoice --enable-encoder=libopus --enable-hwaccel=h264_d3d11va --enable-hwaccel=h264_dxva2 --enable-parser=aac --enable-parser=aac_latm --enable-parser=flac --enable-parser=h264 --enable-parser=mpeg4video --enable-parser=mpegaudio --enable-parser=opus --enable-parser=vorbis --enable-demuxer=aac --enable-demuxer=flac --enable-demuxer=gif --enable-demuxer=h264 --enable-demuxer=mov --enable-demuxer=mp3 --enable-demuxer=ogg --enable-demuxer=wav --enable-muxer=ogg --enable-muxer=opus --extra-ldflags="-libpath:$FullExecPath/../opus/win32/VS2015/Win32/Release"
+./configure --toolchain=msvc \
+--extra-ldflags="-libpath:$FullExecPath/../opus/win32/VS2015/Win32/Release" \
+--disable-programs \
+--disable-doc \
+--disable-network \
+--disable-everything \
+--enable-hwaccel=h264_d3d11va \
+--enable-hwaccel=h264_d3d11va2 \
+--enable-hwaccel=h264_dxva2 \
+--enable-hwaccel=hevc_d3d11va \
+--enable-hwaccel=hevc_d3d11va2 \
+--enable-hwaccel=hevc_dxva2 \
+--enable-hwaccel=mpeg2_d3d11va \
+--enable-hwaccel=mpeg2_d3d11va2 \
+--enable-hwaccel=mpeg2_dxva2 \
+--enable-protocol=file --enable-libopus \
+--enable-decoder=aac \
+--enable-decoder=aac_at \
+--enable-decoder=aac_fixed \
+--enable-decoder=aac_latm \
+--enable-decoder=aasc \
+--enable-decoder=alac \
+--enable-decoder=alac_at \
+--enable-decoder=flac \
+--enable-decoder=gif \
+--enable-decoder=h264 \
+--enable-decoder=hevc \
+--enable-decoder=mp1 \
+--enable-decoder=mp1float \
+--enable-decoder=mp2 \
+--enable-decoder=mp2float \
+--enable-decoder=mp3 \
+--enable-decoder=mp3adu \
+--enable-decoder=mp3adufloat \
+--enable-decoder=mp3float \
+--enable-decoder=mp3on4 \
+--enable-decoder=mp3on4float \
+--enable-decoder=mpeg4 \
+--enable-decoder=msmpeg4v2 \
+--enable-decoder=msmpeg4v3 \
+--enable-decoder=opus \
+--enable-decoder=pcm_alaw \
+--enable-decoder=pcm_alaw_at \
+--enable-decoder=pcm_f32be \
+--enable-decoder=pcm_f32le \
+--enable-decoder=pcm_f64be \
+--enable-decoder=pcm_f64le \
+--enable-decoder=pcm_lxf \
+--enable-decoder=pcm_mulaw \
+--enable-decoder=pcm_mulaw_at \
+--enable-decoder=pcm_s16be \
+--enable-decoder=pcm_s16be_planar \
+--enable-decoder=pcm_s16le \
+--enable-decoder=pcm_s16le_planar \
+--enable-decoder=pcm_s24be \
+--enable-decoder=pcm_s24daud \
+--enable-decoder=pcm_s24le \
+--enable-decoder=pcm_s24le_planar \
+--enable-decoder=pcm_s32be \
+--enable-decoder=pcm_s32le \
+--enable-decoder=pcm_s32le_planar \
+--enable-decoder=pcm_s64be \
+--enable-decoder=pcm_s64le \
+--enable-decoder=pcm_s8 \
+--enable-decoder=pcm_s8_planar \
+--enable-decoder=pcm_u16be \
+--enable-decoder=pcm_u16le \
+--enable-decoder=pcm_u24be \
+--enable-decoder=pcm_u24le \
+--enable-decoder=pcm_u32be \
+--enable-decoder=pcm_u32le \
+--enable-decoder=pcm_u8 \
+--enable-decoder=pcm_zork \
+--enable-decoder=vorbis \
+--enable-decoder=wavpack \
+--enable-decoder=wmalossless \
+--enable-decoder=wmapro \
+--enable-decoder=wmav1 \
+--enable-decoder=wmav2 \
+--enable-decoder=wmavoice \
+--enable-encoder=libopus \
+--enable-parser=aac \
+--enable-parser=aac_latm \
+--enable-parser=flac \
+--enable-parser=h264 \
+--enable-parser=hevc \
+--enable-parser=mpeg4video \
+--enable-parser=mpegaudio \
+--enable-parser=opus \
+--enable-parser=vorbis \
+--enable-demuxer=aac \
+--enable-demuxer=flac \
+--enable-demuxer=gif \
+--enable-demuxer=h264 \
+--enable-demuxer=hevc \
+--enable-demuxer=m4v \
+--enable-demuxer=mov \
+--enable-demuxer=mp3 \
+--enable-demuxer=ogg \
+--enable-demuxer=wav \
+--enable-muxer=ogg \
+--enable-muxer=opus
 
 make -j4
 make -j4 install
diff --git a/Telegram/SourceFiles/media/streaming/media_streaming_player.cpp b/Telegram/SourceFiles/media/streaming/media_streaming_player.cpp
index 5b40b1e78..eedff1252 100644
--- a/Telegram/SourceFiles/media/streaming/media_streaming_player.cpp
+++ b/Telegram/SourceFiles/media/streaming/media_streaming_player.cpp
@@ -208,7 +208,9 @@ bool Player::fileReady(Stream &&video, Stream &&audio) {
 	const auto error = [&](auto &stream) {
 		return [=, &stream](Error error) {
 			crl::on_main(weak, [=, &stream] {
-				stream = nullptr;
+				if (_stage == Stage::Initializing) {
+					stream = nullptr;
+				}
 				streamFailed(error);
 			});
 		};
diff --git a/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp b/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp
index d9b38158d..6ab5b2ce1 100644
--- a/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp
+++ b/Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp
@@ -2152,11 +2152,10 @@ void OverlayWidget::refreshClipControllerGeometry() {
 	const auto controllerBottom = _groupThumbs
 		? _groupThumbsTop
 		: height();
-	_streamed->controls.setGeometry(
+	_streamed->controls.resize(st::mediaviewControllerSize);
+	_streamed->controls.move(
 		(width() - _streamed->controls.width()) / 2,
-		controllerBottom - _streamed->controls.height() - st::mediaviewCaptionPadding.bottom() - st::mediaviewCaptionMargin.height(),
-		st::mediaviewControllerSize.width(),
-		st::mediaviewControllerSize.height());
+		controllerBottom - _streamed->controls.height() - st::mediaviewCaptionPadding.bottom() - st::mediaviewCaptionMargin.height());
 	Ui::SendPendingMoveResizeEvents(&_streamed->controls);
 }
 
diff --git a/docs/building-cmake.md b/docs/building-cmake.md
index e414d76fd..070704e86 100644
--- a/docs/building-cmake.md
+++ b/docs/building-cmake.md
@@ -75,7 +75,104 @@ Go to ***BuildPath*** and run
     cd ffmpeg
     git checkout release/3.4
 
-    ./configure --prefix=/usr/local --disable-programs --disable-doc --disable-everything --enable-protocol=file --enable-libopus --enable-decoder=aac --enable-decoder=aac_latm --enable-decoder=aasc --enable-decoder=flac --enable-decoder=gif --enable-decoder=h264 --enable-decoder=h264_vdpau --enable-decoder=mp1 --enable-decoder=mp1float --enable-decoder=mp2 --enable-decoder=mp2float --enable-decoder=mp3 --enable-decoder=mp3adu --enable-decoder=mp3adufloat --enable-decoder=mp3float --enable-decoder=mp3on4 --enable-decoder=mp3on4float --enable-decoder=mpeg4 --enable-decoder=mpeg4_vdpau --enable-decoder=msmpeg4v2 --enable-decoder=msmpeg4v3 --enable-decoder=opus --enable-decoder=pcm_alaw --enable-decoder=pcm_alaw_at --enable-decoder=pcm_f32be --enable-decoder=pcm_f32le --enable-decoder=pcm_f64be --enable-decoder=pcm_f64le --enable-decoder=pcm_lxf --enable-decoder=pcm_mulaw --enable-decoder=pcm_mulaw_at --enable-decoder=pcm_s16be --enable-decoder=pcm_s16be_planar --enable-decoder=pcm_s16le --enable-decoder=pcm_s16le_planar --enable-decoder=pcm_s24be --enable-decoder=pcm_s24daud --enable-decoder=pcm_s24le --enable-decoder=pcm_s24le_planar --enable-decoder=pcm_s32be --enable-decoder=pcm_s32le --enable-decoder=pcm_s32le_planar --enable-decoder=pcm_s64be --enable-decoder=pcm_s64le --enable-decoder=pcm_s8 --enable-decoder=pcm_s8_planar --enable-decoder=pcm_u16be --enable-decoder=pcm_u16le --enable-decoder=pcm_u24be --enable-decoder=pcm_u24le --enable-decoder=pcm_u32be --enable-decoder=pcm_u32le --enable-decoder=pcm_u8 --enable-decoder=pcm_zork --enable-decoder=vorbis --enable-decoder=wavpack --enable-decoder=wmalossless --enable-decoder=wmapro --enable-decoder=wmav1 --enable-decoder=wmav2 --enable-decoder=wmavoice --enable-encoder=libopus --enable-hwaccel=h264_vaapi --enable-hwaccel=h264_vdpau --enable-hwaccel=mpeg4_vaapi --enable-hwaccel=mpeg4_vdpau --enable-parser=aac --enable-parser=aac_latm --enable-parser=flac --enable-parser=h264 --enable-parser=mpeg4video --enable-parser=mpegaudio --enable-parser=opus --enable-parser=vorbis --enable-demuxer=aac --enable-demuxer=flac --enable-demuxer=gif --enable-demuxer=h264 --enable-demuxer=mov --enable-demuxer=mp3 --enable-demuxer=ogg --enable-demuxer=wav --enable-muxer=ogg --enable-muxer=opus
+    ./configure --prefix=/usr/local \
+    --enable-protocol=file --enable-libopus \
+    --disable-programs \
+    --disable-doc \
+    --disable-network \
+    --disable-everything \
+    --enable-hwaccel=h264_vaapi \
+    --enable-hwaccel=h264_vdpau \
+    --enable-hwaccel=mpeg4_vaapi \
+    --enable-hwaccel=mpeg4_vdpau \
+    --enable-decoder=aac \
+    --enable-decoder=aac_at \
+    --enable-decoder=aac_fixed \
+    --enable-decoder=aac_latm \
+    --enable-decoder=aasc \
+    --enable-decoder=alac \
+    --enable-decoder=alac_at \
+    --enable-decoder=flac \
+    --enable-decoder=gif \
+    --enable-decoder=h264 \
+    --enable-decoder=h264_vdpau \
+    --enable-decoder=hevc \
+    --enable-decoder=mp1 \
+    --enable-decoder=mp1float \
+    --enable-decoder=mp2 \
+    --enable-decoder=mp2float \
+    --enable-decoder=mp3 \
+    --enable-decoder=mp3adu \
+    --enable-decoder=mp3adufloat \
+    --enable-decoder=mp3float \
+    --enable-decoder=mp3on4 \
+    --enable-decoder=mp3on4float \
+    --enable-decoder=mpeg4 \
+    --enable-decoder=mpeg4_vdpau \
+    --enable-decoder=msmpeg4v2 \
+    --enable-decoder=msmpeg4v3 \
+    --enable-decoder=opus \
+    --enable-decoder=pcm_alaw \
+    --enable-decoder=pcm_alaw_at \
+    --enable-decoder=pcm_f32be \
+    --enable-decoder=pcm_f32le \
+    --enable-decoder=pcm_f64be \
+    --enable-decoder=pcm_f64le \
+    --enable-decoder=pcm_lxf \
+    --enable-decoder=pcm_mulaw \
+    --enable-decoder=pcm_mulaw_at \
+    --enable-decoder=pcm_s16be \
+    --enable-decoder=pcm_s16be_planar \
+    --enable-decoder=pcm_s16le \
+    --enable-decoder=pcm_s16le_planar \
+    --enable-decoder=pcm_s24be \
+    --enable-decoder=pcm_s24daud \
+    --enable-decoder=pcm_s24le \
+    --enable-decoder=pcm_s24le_planar \
+    --enable-decoder=pcm_s32be \
+    --enable-decoder=pcm_s32le \
+    --enable-decoder=pcm_s32le_planar \
+    --enable-decoder=pcm_s64be \
+    --enable-decoder=pcm_s64le \
+    --enable-decoder=pcm_s8 \
+    --enable-decoder=pcm_s8_planar \
+    --enable-decoder=pcm_u16be \
+    --enable-decoder=pcm_u16le \
+    --enable-decoder=pcm_u24be \
+    --enable-decoder=pcm_u24le \
+    --enable-decoder=pcm_u32be \
+    --enable-decoder=pcm_u32le \
+    --enable-decoder=pcm_u8 \
+    --enable-decoder=pcm_zork \
+    --enable-decoder=vorbis \
+    --enable-decoder=wavpack \
+    --enable-decoder=wmalossless \
+    --enable-decoder=wmapro \
+    --enable-decoder=wmav1 \
+    --enable-decoder=wmav2 \
+    --enable-decoder=wmavoice \
+    --enable-encoder=libopus \
+    --enable-parser=aac \
+    --enable-parser=aac_latm \
+    --enable-parser=flac \
+    --enable-parser=h264 \
+    --enable-parser=hevc \
+    --enable-parser=mpeg4video \
+    --enable-parser=mpegaudio \
+    --enable-parser=opus \
+    --enable-parser=vorbis \
+    --enable-demuxer=aac \
+    --enable-demuxer=flac \
+    --enable-demuxer=gif \
+    --enable-demuxer=h264 \
+    --enable-demuxer=hevc \
+    --enable-demuxer=m4v \
+    --enable-demuxer=mov \
+    --enable-demuxer=mp3 \
+    --enable-demuxer=ogg \
+    --enable-demuxer=wav \
+    --enable-muxer=ogg \
+    --enable-muxer=opus
 
     make $MAKE_THREADS_CNT
     sudo make install
diff --git a/docs/building-xcode-old.md b/docs/building-xcode-old.md
index ed5acf710..38cf10ae1 100644
--- a/docs/building-xcode-old.md
+++ b/docs/building-xcode-old.md
@@ -74,7 +74,101 @@ Go to ***BuildPath*** and run
     LDFLAGS=`freetype-config --libs`
     PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig:/usr/lib/pkgconfig:/usr/X11/lib/pkgconfig
 
-    ./configure --prefix=/usr/local/macold --disable-programs --disable-doc --disable-everything --enable-protocol=file --enable-libopus --enable-decoder=aac --enable-decoder=aac_latm --enable-decoder=aasc --enable-decoder=flac --enable-decoder=gif --enable-decoder=h264  --enable-decoder=mp1 --enable-decoder=mp1float --enable-decoder=mp2 --enable-decoder=mp2float --enable-decoder=mp3 --enable-decoder=mp3adu --enable-decoder=mp3adufloat --enable-decoder=mp3float --enable-decoder=mp3on4 --enable-decoder=mp3on4float --enable-decoder=mpeg4 --enable-decoder=msmpeg4v2 --enable-decoder=msmpeg4v3 --enable-decoder=opus --enable-decoder=pcm_alaw --enable-decoder=pcm_alaw_at --enable-decoder=pcm_f32be --enable-decoder=pcm_f32le --enable-decoder=pcm_f64be --enable-decoder=pcm_f64le --enable-decoder=pcm_lxf --enable-decoder=pcm_mulaw --enable-decoder=pcm_mulaw_at --enable-decoder=pcm_s16be --enable-decoder=pcm_s16be_planar --enable-decoder=pcm_s16le --enable-decoder=pcm_s16le_planar --enable-decoder=pcm_s24be --enable-decoder=pcm_s24daud --enable-decoder=pcm_s24le --enable-decoder=pcm_s24le_planar --enable-decoder=pcm_s32be --enable-decoder=pcm_s32le --enable-decoder=pcm_s32le_planar --enable-decoder=pcm_s64be --enable-decoder=pcm_s64le --enable-decoder=pcm_s8 --enable-decoder=pcm_s8_planar --enable-decoder=pcm_u16be --enable-decoder=pcm_u16le --enable-decoder=pcm_u24be --enable-decoder=pcm_u24le --enable-decoder=pcm_u32be --enable-decoder=pcm_u32le --enable-decoder=pcm_u8 --enable-decoder=pcm_zork --enable-decoder=vorbis --enable-decoder=wavpack --enable-decoder=wmalossless --enable-decoder=wmapro --enable-decoder=wmav1 --enable-decoder=wmav2 --enable-decoder=wmavoice --enable-encoder=libopus --enable-parser=aac --enable-parser=aac_latm --enable-parser=flac --enable-parser=h264 --enable-parser=mpeg4video --enable-parser=mpegaudio --enable-parser=opus --enable-parser=vorbis --enable-demuxer=aac --enable-demuxer=flac --enable-demuxer=gif --enable-demuxer=h264 --enable-demuxer=mov --enable-demuxer=mp3 --enable-demuxer=ogg --enable-demuxer=wav --enable-muxer=ogg --enable-muxer=opus --extra-cflags="-mmacosx-version-min=10.6" --extra-cxxflags="-mmacosx-version-min=10.6 -nostdinc++" --extra-ldflags="-mmacosx-version-min=10.6"
+    ./configure --prefix=/usr/local/macold \
+    --extra-cflags="-mmacosx-version-min=10.6" \
+    --extra-cxxflags="-mmacosx-version-min=10.6" \
+    --extra-ldflags="-mmacosx-version-min=10.6" \
+    --enable-protocol=file --enable-libopus \
+    --disable-programs \
+    --disable-doc \
+    --disable-network \
+    --disable-everything \
+    --enable-decoder=aac \
+    --enable-decoder=aac_at \
+    --enable-decoder=aac_fixed \
+    --enable-decoder=aac_latm \
+    --enable-decoder=aasc \
+    --enable-decoder=alac \
+    --enable-decoder=alac_at \
+    --enable-decoder=flac \
+    --enable-decoder=gif \
+    --enable-decoder=h264 \
+    --enable-decoder=hevc \
+    --enable-decoder=mp1 \
+    --enable-decoder=mp1float \
+    --enable-decoder=mp2 \
+    --enable-decoder=mp2float \
+    --enable-decoder=mp3 \
+    --enable-decoder=mp3adu \
+    --enable-decoder=mp3adufloat \
+    --enable-decoder=mp3float \
+    --enable-decoder=mp3on4 \
+    --enable-decoder=mp3on4float \
+    --enable-decoder=mpeg4 \
+    --enable-decoder=msmpeg4v2 \
+    --enable-decoder=msmpeg4v3 \
+    --enable-decoder=opus \
+    --enable-decoder=pcm_alaw \
+    --enable-decoder=pcm_alaw_at \
+    --enable-decoder=pcm_f32be \
+    --enable-decoder=pcm_f32le \
+    --enable-decoder=pcm_f64be \
+    --enable-decoder=pcm_f64le \
+    --enable-decoder=pcm_lxf \
+    --enable-decoder=pcm_mulaw \
+    --enable-decoder=pcm_mulaw_at \
+    --enable-decoder=pcm_s16be \
+    --enable-decoder=pcm_s16be_planar \
+    --enable-decoder=pcm_s16le \
+    --enable-decoder=pcm_s16le_planar \
+    --enable-decoder=pcm_s24be \
+    --enable-decoder=pcm_s24daud \
+    --enable-decoder=pcm_s24le \
+    --enable-decoder=pcm_s24le_planar \
+    --enable-decoder=pcm_s32be \
+    --enable-decoder=pcm_s32le \
+    --enable-decoder=pcm_s32le_planar \
+    --enable-decoder=pcm_s64be \
+    --enable-decoder=pcm_s64le \
+    --enable-decoder=pcm_s8 \
+    --enable-decoder=pcm_s8_planar \
+    --enable-decoder=pcm_u16be \
+    --enable-decoder=pcm_u16le \
+    --enable-decoder=pcm_u24be \
+    --enable-decoder=pcm_u24le \
+    --enable-decoder=pcm_u32be \
+    --enable-decoder=pcm_u32le \
+    --enable-decoder=pcm_u8 \
+    --enable-decoder=pcm_zork \
+    --enable-decoder=vorbis \
+    --enable-decoder=wavpack \
+    --enable-decoder=wmalossless \
+    --enable-decoder=wmapro \
+    --enable-decoder=wmav1 \
+    --enable-decoder=wmav2 \
+    --enable-decoder=wmavoice \
+    --enable-encoder=libopus \
+    --enable-parser=aac \
+    --enable-parser=aac_latm \
+    --enable-parser=flac \
+    --enable-parser=h264 \
+    --enable-parser=hevc \
+    --enable-parser=mpeg4video \
+    --enable-parser=mpegaudio \
+    --enable-parser=opus \
+    --enable-parser=vorbis \
+    --enable-demuxer=aac \
+    --enable-demuxer=flac \
+    --enable-demuxer=gif \
+    --enable-demuxer=h264 \
+    --enable-demuxer=hevc \
+    --enable-demuxer=m4v \
+    --enable-demuxer=mov \
+    --enable-demuxer=mp3 \
+    --enable-demuxer=ogg \
+    --enable-demuxer=wav \
+    --enable-muxer=ogg \
+    --enable-muxer=opus
 
     make -j4
     sudo make install
diff --git a/docs/building-xcode.md b/docs/building-xcode.md
index 5629601b6..2fd1125b5 100644
--- a/docs/building-xcode.md
+++ b/docs/building-xcode.md
@@ -73,7 +73,106 @@ Go to ***BuildPath*** and run
     LDFLAGS=`freetype-config --libs`
     PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig:/usr/lib/pkgconfig:/usr/X11/lib/pkgconfig
 
-    ./configure --prefix=/usr/local --disable-programs --disable-doc --disable-everything --enable-protocol=file --enable-libopus --enable-decoder=aac --enable-decoder=aac_latm --enable-decoder=aasc --enable-decoder=flac --enable-decoder=gif --enable-decoder=h264 --enable-decoder=h264_vda --enable-decoder=mp1 --enable-decoder=mp1float --enable-decoder=mp2 --enable-decoder=mp2float --enable-decoder=mp3 --enable-decoder=mp3adu --enable-decoder=mp3adufloat --enable-decoder=mp3float --enable-decoder=mp3on4 --enable-decoder=mp3on4float --enable-decoder=mpeg4 --enable-decoder=msmpeg4v2 --enable-decoder=msmpeg4v3 --enable-decoder=opus --enable-decoder=pcm_alaw --enable-decoder=pcm_alaw_at --enable-decoder=pcm_f32be --enable-decoder=pcm_f32le --enable-decoder=pcm_f64be --enable-decoder=pcm_f64le --enable-decoder=pcm_lxf --enable-decoder=pcm_mulaw --enable-decoder=pcm_mulaw_at --enable-decoder=pcm_s16be --enable-decoder=pcm_s16be_planar --enable-decoder=pcm_s16le --enable-decoder=pcm_s16le_planar --enable-decoder=pcm_s24be --enable-decoder=pcm_s24daud --enable-decoder=pcm_s24le --enable-decoder=pcm_s24le_planar --enable-decoder=pcm_s32be --enable-decoder=pcm_s32le --enable-decoder=pcm_s32le_planar --enable-decoder=pcm_s64be --enable-decoder=pcm_s64le --enable-decoder=pcm_s8 --enable-decoder=pcm_s8_planar --enable-decoder=pcm_u16be --enable-decoder=pcm_u16le --enable-decoder=pcm_u24be --enable-decoder=pcm_u24le --enable-decoder=pcm_u32be --enable-decoder=pcm_u32le --enable-decoder=pcm_u8 --enable-decoder=pcm_zork --enable-decoder=vorbis --enable-decoder=wavpack --enable-decoder=wmalossless --enable-decoder=wmapro --enable-decoder=wmav1 --enable-decoder=wmav2 --enable-decoder=wmavoice --enable-encoder=libopus --enable-hwaccel=mpeg4_videotoolbox --enable-hwaccel=h264_vda --enable-hwaccel=h264_videotoolbox --enable-parser=aac --enable-parser=aac_latm --enable-parser=flac --enable-parser=h264 --enable-parser=mpeg4video --enable-parser=mpegaudio --enable-parser=opus --enable-parser=vorbis --enable-demuxer=aac --enable-demuxer=flac --enable-demuxer=gif --enable-demuxer=h264 --enable-demuxer=mov --enable-demuxer=mp3 --enable-demuxer=ogg --enable-demuxer=wav --enable-muxer=ogg --enable-muxer=opus --extra-cflags="-mmacosx-version-min=10.8" --extra-cxxflags="-mmacosx-version-min=10.8" --extra-ldflags="-mmacosx-version-min=10.8"
+    ./configure --prefix=/usr/local \
+    --extra-cflags="-mmacosx-version-min=10.8" \
+    --extra-cxxflags="-mmacosx-version-min=10.8" \
+    --extra-ldflags="-mmacosx-version-min=10.8" \
+    --enable-protocol=file --enable-libopus \
+    --disable-programs \
+    --disable-doc \
+    --disable-network \
+    --disable-everything \
+    --enable-hwaccel=h264_videotoolbox \
+    --enable-hwaccel=hevc_videotoolbox \
+    --enable-hwaccel=mpeg1_videotoolbox \
+    --enable-hwaccel=mpeg2_videotoolbox \
+    --enable-hwaccel=mpeg4_videotoolbox \
+    --enable-decoder=aac \
+    --enable-decoder=aac_at \
+    --enable-decoder=aac_fixed \
+    --enable-decoder=aac_latm \
+    --enable-decoder=aasc \
+    --enable-decoder=alac \
+    --enable-decoder=alac_at \
+    --enable-decoder=flac \
+    --enable-decoder=gif \
+    --enable-decoder=h264 \
+    --enable-decoder=hevc \
+    --enable-decoder=mp1 \
+    --enable-decoder=mp1float \
+    --enable-decoder=mp2 \
+    --enable-decoder=mp2float \
+    --enable-decoder=mp3 \
+    --enable-decoder=mp3adu \
+    --enable-decoder=mp3adufloat \
+    --enable-decoder=mp3float \
+    --enable-decoder=mp3on4 \
+    --enable-decoder=mp3on4float \
+    --enable-decoder=mpeg4 \
+    --enable-decoder=msmpeg4v2 \
+    --enable-decoder=msmpeg4v3 \
+    --enable-decoder=opus \
+    --enable-decoder=pcm_alaw \
+    --enable-decoder=pcm_alaw_at \
+    --enable-decoder=pcm_f32be \
+    --enable-decoder=pcm_f32le \
+    --enable-decoder=pcm_f64be \
+    --enable-decoder=pcm_f64le \
+    --enable-decoder=pcm_lxf \
+    --enable-decoder=pcm_mulaw \
+    --enable-decoder=pcm_mulaw_at \
+    --enable-decoder=pcm_s16be \
+    --enable-decoder=pcm_s16be_planar \
+    --enable-decoder=pcm_s16le \
+    --enable-decoder=pcm_s16le_planar \
+    --enable-decoder=pcm_s24be \
+    --enable-decoder=pcm_s24daud \
+    --enable-decoder=pcm_s24le \
+    --enable-decoder=pcm_s24le_planar \
+    --enable-decoder=pcm_s32be \
+    --enable-decoder=pcm_s32le \
+    --enable-decoder=pcm_s32le_planar \
+    --enable-decoder=pcm_s64be \
+    --enable-decoder=pcm_s64le \
+    --enable-decoder=pcm_s8 \
+    --enable-decoder=pcm_s8_planar \
+    --enable-decoder=pcm_u16be \
+    --enable-decoder=pcm_u16le \
+    --enable-decoder=pcm_u24be \
+    --enable-decoder=pcm_u24le \
+    --enable-decoder=pcm_u32be \
+    --enable-decoder=pcm_u32le \
+    --enable-decoder=pcm_u8 \
+    --enable-decoder=pcm_zork \
+    --enable-decoder=vorbis \
+    --enable-decoder=wavpack \
+    --enable-decoder=wmalossless \
+    --enable-decoder=wmapro \
+    --enable-decoder=wmav1 \
+    --enable-decoder=wmav2 \
+    --enable-decoder=wmavoice \
+    --enable-encoder=libopus \
+    --enable-parser=aac \
+    --enable-parser=aac_latm \
+    --enable-parser=flac \
+    --enable-parser=h264 \
+    --enable-parser=hevc \
+    --enable-parser=mpeg4video \
+    --enable-parser=mpegaudio \
+    --enable-parser=opus \
+    --enable-parser=vorbis \
+    --enable-demuxer=aac \
+    --enable-demuxer=flac \
+    --enable-demuxer=gif \
+    --enable-demuxer=h264 \
+    --enable-demuxer=hevc \
+    --enable-demuxer=m4v \
+    --enable-demuxer=mov \
+    --enable-demuxer=mp3 \
+    --enable-demuxer=ogg \
+    --enable-demuxer=wav \
+    --enable-muxer=ogg \
+    --enable-muxer=opus
 
     make -j4
     sudo make install