[packages/chiaki-ng] - rel 2, allow building with libplacebo 6

[baggins]

commit 376877d447f346d1b9722a7540dcedf790e65d35
Author: Jan Rękorajski <baggins at pld-linux.org>
Date:   Sun May 3 20:34:04 2026 +0200

    - rel 2, allow building with libplacebo 6
    
    The app does not display anything and freezez when built with libplacebo 7

 chiaki-ng.spec    |  7 +++++--
 libplacebo6.patch | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 2 deletions(-)
---
diff --git a/chiaki-ng.spec b/chiaki-ng.spec
index 716f98d..253c1ff 100644
--- a/chiaki-ng.spec
+++ b/chiaki-ng.spec
@@ -5,11 +5,13 @@
 Summary:	PlayStation Remote Play for Everyone
 Name:		chiaki-ng
 Version:	1.10.0
-Release:	1
+Release:	2
 License:	AGPL v3
 Group:		X11/Applications/Networking
 Source0:	https://github.com/streetpea/chiaki-ng/archive/v%{version}/%{name}-%{version}.tar.gz
 # Source0-md5:	ff577d46e0dab16da0a1d94e16ca2e69
+# WARNING: App freezes without display on libplacebo >= 7
+Patch0:		libplacebo6.patch
 URL:		https://streetpea.github.io/chiaki-ng/
 BuildRequires:	Qt6Concurrent-devel
 BuildRequires:	Qt6Core-devel
@@ -29,7 +31,7 @@ BuildRequires:	fftw3-devel
 BuildRequires:	hidapi-devel
 BuildRequires:	jerasure-devel
 BuildRequires:	libevdev-devel
-BuildRequires:	libplacebo-devel >= 7.349.0
+BuildRequires:	libplacebo-devel
 BuildRequires:	nanopb-devel
 BuildRequires:	nanopb-static
 BuildRequires:	openssl-devel
@@ -51,6 +53,7 @@ Entertainment LLC.
 
 %prep
 %setup -q
+%patch -P0 -p1
 
 %build
 mkdir -p build
diff --git a/libplacebo6.patch b/libplacebo6.patch
new file mode 100644
index 0000000..d01926e
--- /dev/null
+++ b/libplacebo6.patch
@@ -0,0 +1,35 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 2e175c0b..b9a199cb 100755
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -85,7 +85,7 @@ endif()
+ 
+ if(CHIAKI_ENABLE_GUI)
+ 	find_package(PkgConfig REQUIRED)
+-	pkg_check_modules(LIBPLACEBO REQUIRED libplacebo>=7.349.0 IMPORTED_TARGET)
++	pkg_check_modules(LIBPLACEBO REQUIRED libplacebo IMPORTED_TARGET)
+ endif()
+ 
+ if(CHIAKI_USE_SYSTEM_CURL)
+diff --git a/gui/src/qmlmainwindow.cpp b/gui/src/qmlmainwindow.cpp
+index 5918ab04..4c201f74 100644
+--- a/gui/src/qmlmainwindow.cpp
++++ b/gui/src/qmlmainwindow.cpp
+@@ -1545,7 +1545,7 @@ void QmlMainWindow::init(Settings *settings, bool exit_app_on_stream_exit)
+     render_backend = settings->GetRenderBackend();
+     setSurfaceType(render_backend == RenderBackend::Vulkan ? QWindow::VulkanSurface : QWindow::OpenGLSurface);
+     qparams = {};
+-    qparams.drift_compensation = 1e-3;
++//    qparams.drift_compensation = 1e-3;
+     qparams.interpolation_threshold = 0.01;
+     qparams.timeout = 0;
+ 
+@@ -2832,7 +2832,7 @@ void QmlMainWindow::render()
+     }
+     // Disable background transparency by default if the swapchain does not
+     // appear to support alpha transaprency
+-    if (sw_frame.color_repr.alpha == PL_ALPHA_NONE)
++    if (sw_frame.color_repr.alpha == PL_ALPHA_UNKNOWN)
+         params.background_transparency = 0.0;
+ 
+     const struct pl_hook *fsrcnnx_hook = nullptr;
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/chiaki-ng.git/commitdiff/376877d447f346d1b9722a7540dcedf790e65d35