From: Brad Smith Subject: UPDATE: libplacebo 7.360.1 To: ports@openbsd.org Date: Sun, 10 May 2026 19:49:45 -0400 Here is an update to libplacebo 7.360.1. v7.360.0 This release introduces some new features, alongside a bunch of miscellaneous bug fixes across the board, in particular, major improvements to the Vulkan renderer. Additions: - add pl_gpu_limits.host_ptr_slow to notify if host pointer import is slow - add PL_DEINTERLACE_BWDIF - add PL_CLEAR_BLUR and pl_render_params.blur_radius to allow clearing with a blurred copy of image - add pl_daylight_from_temp, pl_blackbody_from_temp - add PL_COLOR_SYSTEM_YCGCO_{RE,RO} - add pl_vulkan_swapchain_params.{alpha,color}_bits - add pl_d3d11_swapchain_params.{alpha,color}_bits Changes: - pl_shader_{encode,decode}_color no longer (de)linearizes XYZ - pl_avframe_set_repr now sets frame.alpha_mode - pl_white_from_temp now computes a blend of the daylight and blackbody temperatures (old behavior can be achieved with pl_daylight_from_temp) Fixes and enhancements: - fix double application of alpha mode - fix math in pl_primaries_compatible - refactor and fix host-visible VRAM limit for Vulkan - fix unsigned integer overflow with complex overlays - fix many issues with frame_queue, mostly for interlaced sources and other esoteric files - fix internal primaries/transfer function mapping of Vulkan color spaces - Vulkan swapchain improvements by using VK_KHR_swapchain_maintenance1 when available - switch to extended HLG gamma formula - fix issues with SDR output in HDR mode on Windows with d3d11 - fix pl_filter_config_eq when comparing tunable with not tunable - improve surface format and colorspace selection for Vulkan swapchains - use deferred memory allocation for Vulkan swapchains - render overlays with the same colorspace as source image - convert background color to target and use infinite contrast for them - prefer Vulkan formats that can be used for direct-to-display output on Apple Please test (mpv). Index: Makefile =================================================================== RCS file: /cvs/ports/graphics/libplacebo/Makefile,v retrieving revision 1.15 diff -u -p -u -p -r1.15 Makefile --- Makefile 9 Nov 2025 12:34:31 -0000 1.15 +++ Makefile 12 Apr 2026 03:56:51 -0000 @@ -2,11 +2,10 @@ COMMENT= reusable library for GPU-accele GH_ACCOUNT= haasn GH_PROJECT= libplacebo -GH_TAGNAME= v7.351.0 -REVISION= 0 +GH_TAGNAME= v7.360.1 CATEGORIES= graphics -SHARED_LIBS= placebo 9.0 +SHARED_LIBS= placebo 10.0 MAINTAINER= Brad Smith @@ -21,7 +20,7 @@ WANTLIB += GL epoxy MODULES= devel/meson BUILD_DEPENDS= devel/fast-float \ - graphics/glad>=2.0.6 \ + graphics/glad \ graphics/vulkan-headers LIB_DEPENDS= graphics/lcms2 \ Index: distinfo =================================================================== RCS file: /cvs/ports/graphics/libplacebo/distinfo,v retrieving revision 1.11 diff -u -p -u -p -r1.11 distinfo --- distinfo 3 Nov 2025 12:20:48 -0000 1.11 +++ distinfo 12 Apr 2026 03:56:51 -0000 @@ -1,2 +1,2 @@ -SHA256 (libplacebo-7.351.0.tar.gz) = cWlUUB2bduaQb93aZv68WIZJPQZz3SZeweblL05c18Y= -SIZE (libplacebo-7.351.0.tar.gz) = 848715 +SHA256 (libplacebo-7.360.1.tar.gz) = 0F/fkL6i9inqotEV6Qn9NWOIrGOeVPd7h6AYptdiJL0= +SIZE (libplacebo-7.360.1.tar.gz) = 862269 Index: patches/patch-src_glsl_meson_build =================================================================== RCS file: patches/patch-src_glsl_meson_build diff -N patches/patch-src_glsl_meson_build --- patches/patch-src_glsl_meson_build 9 Nov 2025 12:34:31 -0000 1.1 +++ /dev/null 1 Jan 1970 00:00:00 -0000 @@ -1,21 +0,0 @@ -glsl/spirv_shaderc: check if shaderc recognizes Vulkan 1.4 -https://code.videolan.org/videolan/libplacebo/-/commit/3662b1f5d5a721f31cbf6c0ad090ac2345834cab - -Index: src/glsl/meson.build ---- src/glsl/meson.build.orig -+++ src/glsl/meson.build -@@ -4,6 +4,14 @@ components.set('shaderc', shaderc.found()) - if shaderc.found() - build_deps += shaderc - sources += 'glsl/spirv_shaderc.c' -+ -+ # Version check for shaderc is not possible because everything after v2023.8 -+ # uses this version due to a malformed version line. -+ # See https://github.com/google/shaderc/issues/1496 -+ conf_internal.set('PL_HAVE_SHADERC_VK_1_4', -+ cc.has_header_symbol('shaderc/shaderc.h', 'shaderc_env_version_vulkan_1_4', dependencies: shaderc)) -+ conf_internal.set('PL_HAVE_SHADERC_VK_1_3', -+ cc.has_header_symbol('shaderc/shaderc.h', 'shaderc_env_version_vulkan_1_3', dependencies: shaderc)) - endif - - # glslang Index: patches/patch-src_glsl_spirv_shaderc_c =================================================================== RCS file: patches/patch-src_glsl_spirv_shaderc_c diff -N patches/patch-src_glsl_spirv_shaderc_c --- patches/patch-src_glsl_spirv_shaderc_c 9 Nov 2025 12:34:31 -0000 1.1 +++ /dev/null 1 Jan 1970 00:00:00 -0000 @@ -1,50 +0,0 @@ -glsl/spirv_shaderc: check if shaderc recognizes Vulkan 1.4 -https://code.videolan.org/videolan/libplacebo/-/commit/3662b1f5d5a721f31cbf6c0ad090ac2345834cab - -Index: src/glsl/spirv_shaderc.c ---- src/glsl/spirv_shaderc.c.orig -+++ src/glsl/spirv_shaderc.c -@@ -22,6 +22,17 @@ - #include "spirv.h" - #include "utils.h" - -+#define VK_API_VERSION_MAJOR(version) (((uint32_t)(version) >> 22U) & 0x7FU) -+#define VK_API_VERSION_MINOR(version) (((uint32_t)(version) >> 12U) & 0x3FFU) -+ -+#if defined(PL_HAVE_SHADERC_VK_1_4) -+# define SHADERC_VULKAN_MAX PL_VLK_VERSION(1, 4) -+#elif defined(PL_HAVE_SHADERC_VK_1_3) -+# define SHADERC_VULKAN_MAX PL_VLK_VERSION(1, 3) -+#else -+# define SHADERC_VULKAN_MAX PL_VLK_VERSION(1, 2) -+#endif -+ - const struct spirv_compiler pl_spirv_shaderc; - - struct priv { -@@ -57,8 +68,25 @@ static pl_spirv shaderc_create(pl_log log, struct pl_s - - // Clamp to supported version by shaderc - if (ver < spirv->version.spv_version) { -+ PL_WARN(spirv, "SPIR-V %u.%u is not supported by the current" -+ " version of shaderc. Falling back to %u.%u!", -+ spirv->version.spv_version >> 16, (spirv->version.spv_version >> 8) & 0xff, -+ ver >> 16, (ver >> 8) & 0xff); - spirv->version.spv_version = ver; - spirv->version.env_version = pl_spirv_version_to_vulkan(ver); -+ } -+ -+ if (SHADERC_VULKAN_MAX < spirv->version.env_version) { -+ PL_WARN(spirv, "Vulkan %u.%u is not supported by the current" -+ " version of shaderc. Falling back to %u.%u!", -+ VK_API_VERSION_MAJOR(spirv->version.env_version), -+ VK_API_VERSION_MINOR(spirv->version.env_version), -+ VK_API_VERSION_MAJOR(SHADERC_VULKAN_MAX), -+ VK_API_VERSION_MINOR(SHADERC_VULKAN_MAX)); -+ // The SPIR-V version has already been clamped above. -+ // In practice, this only occurs for Vulkan 1.3 and 1.4, -+ // where the SPIR-V version is the same (1.6). -+ spirv->version.env_version = SHADERC_VULKAN_MAX; - } - - pl_hash_merge(&spirv->signature, (uint64_t) spirv->version.spv_version << 32 | Index: patches/patch-src_vulkan_utils_gen_py =================================================================== RCS file: patches/patch-src_vulkan_utils_gen_py diff -N patches/patch-src_vulkan_utils_gen_py --- patches/patch-src_vulkan_utils_gen_py 3 Nov 2025 12:27:56 -0000 1.1 +++ /dev/null 1 Jan 1970 00:00:00 -0000 @@ -1,22 +0,0 @@ -From 12509c0f1ee8c22ae163017f0a5e7b8a9d983a17 Mon Sep 17 00:00:00 2001 -From: Nicolas Chauvet -Date: Tue, 29 Jul 2025 11:42:35 +0200 -Subject: [PATCH] vulkan/utils_gen: fix for python 3.14 - -Python 3.14+ has added more type checking. This patch fixes usage - -Fixes: https://github.com/haasn/libplacebo/issues/335 - -Index: src/vulkan/utils_gen.py ---- src/vulkan/utils_gen.py.orig -+++ src/vulkan/utils_gen.py -@@ -202,7 +202,8 @@ if __name__ == '__main__': - if not xmlfile or xmlfile == '': - xmlfile = find_registry_xml(datadir) - -- registry = VkXML(ET.parse(xmlfile)) -+ tree = ET.parse(xmlfile) -+ registry = VkXML(tree.getroot()) - with open(outfile, 'w') as f: - f.write(TEMPLATE.render( - vkresults = get_vkenum(registry, 'VkResult'),