Now rebuilding, hopefully it will work like I hope it to work :)
next patch about libzimg incoming ...
From dc4603d1e58ff2d1a18be9272ec87c913acbe475 Mon Sep 17 00:00:00 2001
From: Andrew Randrianasulu <[email protected]>
Date: Tue, 2 Dec 2025 18:36:14 +0300
Subject: [PATCH 2/2] Add libplacebo Vulkan filter detection
---
cinelerra-5.1/configure.ac | 14 +++++++++++++-
cinelerra-5.1/thirdparty/Makefile | 1 +
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/cinelerra-5.1/configure.ac b/cinelerra-5.1/configure.ac
index 1d35bbf0..40659e3a 100644
--- a/cinelerra-5.1/configure.ac
+++ b/cinelerra-5.1/configure.ac
@@ -88,6 +88,7 @@ CHECK_WITH([vaapi],[video acceleration api],[VAAPI],[yes])
CHECK_WITH([vdpau],[video decode+presentation api for unix],[VDPAU],[yes])
CHECK_WITH([onevpl],[Intel QSV api for unix],[ONEVPL],[no])
CHECK_WITH([vulkan],[Vulkan api],[VULKAN],[no])
+CHECK_WITH([libplacebo],[libplacebo ffmpeg Vulkan filter],[LIBPLACEBO],[no])
CHECK_WITH([nv],[nvenc/nvdec ffnvcodec api],[NV],[yes])
CHECK_WITH([cuda],[nv cuda plugins],[CUDA],[auto])
CHECK_WITH([clang],[use clang instead of gcc/g++],[CLANG],[no])
@@ -707,6 +708,11 @@ if test "x$HAVE_VULKAN" != "xyes" -a "x$WANT_VULKAN" = "xyes"; then
AC_MSG_ERROR([requires vulkan support.])
fi
+CHECK_LIB([LIBPLACEBO], [placebo], [pl_tone_map_sample])
+if test "x$HAVE_LIBPLACEBO" != "xyes" -a "x$WANT_LIBPLACEBO" = "xyes"; then
+ AC_MSG_ERROR([requires libplacebo support.])
+fi
+
#CHECK_LIB([NVENC], [nvidia-encode], [NvEncodeAPICreateInstance])
#if test "x$HAVE_mjpegtools" = "xyes"; then
@@ -1095,7 +1101,7 @@ fi
for v in GL XFT XXF86VM OSS ALSA FIREWIRE OGG DV DVB LADSPA \
VIDEO4LINUX2 ESOUND PULSE PACTL OPENEXR LV2 \
COMMERCIAL GIFLIB LIBZMPEG LIBDPX SHUTTLE SHUTTLE_USB XV \
- VAAPI VDPAU ONEVPL VULKAN CUDA NV WINTV X10TV; do
+ VAAPI VDPAU ONEVPL VULKAN LIBPLACEBO CUDA NV WINTV X10TV; do
eval vv="\$WANT_$v"
if test "x$vv" != "xno"; then
CFG_CFLAGS+=" -DHAVE_$v"
@@ -1156,6 +1162,12 @@ if test "x$WANT_VULKAN" != "xno" -a "x$HAVE_VULKAN" = "xyes"; then
fi
CFG_WANTS+=" VULKAN"
+if test "x$WANT_LIBPLACEBO" != "xno" -a "x$HAVE_LIBPLACEBO" = "xyes"; then
+ FFMPEG_EXTRA_LDFLAGS+=' -lplacebo -lshaderc_shared `pkg-config --libs libplacebo`'
+ FFMPEG_EXTRA_CFG+=' --enable-libshaderc --extra-cflags="'$(pkg-config --cflags libplacebo)'"'
+ WANT_LIBPLACEBO="yes"
+fi
+CFG_WANTS+=" LIBPLACEBO"
if test "x$WANT_NV" != "xno"; then
WANT_NV="yes"
diff --git a/cinelerra-5.1/thirdparty/Makefile b/cinelerra-5.1/thirdparty/Makefile
index fca72a5e..adb041be 100644
--- a/cinelerra-5.1/thirdparty/Makefile
+++ b/cinelerra-5.1/thirdparty/Makefile
@@ -138,6 +138,7 @@ ffmpeg.cfg_params= \
$(call if_want,VDPAU,--enable-vdpau,--disable-vdpau) \
$(call if_want,ONEVPL,--enable-libvpl,--disable-libvpl) \
$(call if_want,VULKAN,--enable-vulkan,--disable-vulkan) \
+ $(call if_want,LIBPKACEBO,--enable-libpkacebo,--disable-libplacebo) \
$(call if_want,NV, --enable-nvenc --enable-nvdec --enable-ffnvcodec) \
$(call if_ena,twolame,--enable-libtwolame) \
$(call if_ena,openjpeg,--enable-libopenjpeg) \
--
2.46.4
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