meson: remove redundant libplacebo-next check

Now implied by the minimum libplacebo version.

ci/build-mingw64.sh

@@ -204,7 +204,7 @@ rm -rf build
 meson setup build --cross-file "$prefix_dir/crossfile" \
     --buildtype debugoptimized \
     -Dlibmpv=true -Dlua=luajit \
-    -D{shaderc,spirv-cross,d3d11,libplacebo,libplacebo-next}=enabled
+    -D{shaderc,spirv-cross,d3d11,libplacebo}=enabled
 
 meson compile -C build
 

meson.build

@@ -934,16 +934,8 @@ features += {'libplacebo': libplacebo.found()}
 if features['libplacebo']
     dependencies += libplacebo
     sources += files('video/out/placebo/ra_pl.c',
-                     'video/out/placebo/utils.c')
-endif
-
-libplacebo_next = get_option('libplacebo-next').require(
-    features['libplacebo'] and libplacebo.version().version_compare('>=5.264.0'),
-    error_message: 'libplacebo v5.264.0+ was not found!',
-)
-features += {'libplacebo-next': libplacebo_next.allowed()}
-if features['libplacebo-next']
-    sources += files('video/out/vo_gpu_next.c',
+                     'video/out/placebo/utils.c',
+                     'video/out/vo_gpu_next.c',
                      'video/out/gpu_next/context.c')
 endif
 
@@ -1779,7 +1771,7 @@ if get_option('tests')
 endif
 
 summary({'d3d11': features['d3d11'],
-         'gpu-next': features['libplacebo-next'],
+         'gpu-next': features['libplacebo'],
          'javascript': features['javascript'],
          'libmpv': get_option('libmpv'),
          'lua': features['lua'],

meson_options.txt

@@ -76,7 +76,6 @@ option('gl-win32', type: 'feature', value: 'auto', description: 'OpenGL Win32 Ba
 option('gl-x11', type: 'feature', value: 'disabled', description: 'OpenGL X11/GLX (deprecated/legacy)')
 option('jpeg', type: 'feature', value: 'auto', description: 'JPEG support')
 option('libplacebo', type: 'feature', value: 'auto', description: 'libplacebo support')
-option('libplacebo-next', type: 'feature', value: 'auto', description: 'gpu-next video output')
 option('rpi', type: 'feature', value: 'disabled', description: 'Raspberry Pi support')
 option('sdl2-video', type: 'feature', value: 'auto', description: 'SDL2 video output')
 option('shaderc', type: 'feature', value: 'auto', description: 'libshaderc SPIR-V compiler')

video/out/vo.c

@@ -76,7 +76,7 @@ static const struct vo_driver *const video_out_drivers[] =
     &video_out_mediacodec_embed,
 #endif
     &video_out_gpu,
-#if HAVE_LIBPLACEBO_NEXT
+#if HAVE_LIBPLACEBO
     &video_out_gpu_next,
 #endif
 #if HAVE_VDPAU