From 7cfc3130a7906c199861d2ef331a07d749a4b769 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Cerveau?= <scerveau@igalia.com>
Date: Tue, 22 Nov 2022 12:32:52 +0100
Subject: [PATCH] zxing: update to 1.4.0 tag

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3450>
---
 subprojects/gst-plugins-bad/ext/zxing/gstzxing.cpp | 4 ++--
 subprojects/gst-plugins-bad/ext/zxing/meson.build  | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/subprojects/gst-plugins-bad/ext/zxing/gstzxing.cpp b/subprojects/gst-plugins-bad/ext/zxing/gstzxing.cpp
index 5f296ecab79..7836dbbcf18 100644
--- a/subprojects/gst-plugins-bad/ext/zxing/gstzxing.cpp
+++ b/subprojects/gst-plugins-bad/ext/zxing/gstzxing.cpp
@@ -368,7 +368,7 @@ gst_zxing_transform_frame_ip (GstVideoFilter * vfilter, GstVideoFrame * frame)
   auto result = ReadBarcode ({(unsigned char *)data, width, height, zxing->image_format}, hints);
   if (result.isValid ()) {
     GST_DEBUG_OBJECT (zxing, "Symbol found. Text: %s Format: %s",
-        TextUtfEncoding::ToUtf8 (result.text ()).c_str (),
+        result.text ().c_str (),
         ToString (result.format ()));
   } else {
     goto out;
@@ -396,7 +396,7 @@ gst_zxing_transform_frame_ip (GstVideoFilter * vfilter, GstVideoFrame * frame)
         "running-time", G_TYPE_UINT64, running_time,
         "type", G_TYPE_STRING, ToString (result.format ()),
         "symbol", G_TYPE_STRING,
-        TextUtfEncoding::ToUtf8 (result.text ()).c_str (), NULL);
+        result.text ().c_str (), NULL);
 
     if (zxing->attach_frame) {
       /* create a sample from image */
diff --git a/subprojects/gst-plugins-bad/ext/zxing/meson.build b/subprojects/gst-plugins-bad/ext/zxing/meson.build
index 5992f0d9e02..2dbad9ab1ee 100644
--- a/subprojects/gst-plugins-bad/ext/zxing/meson.build
+++ b/subprojects/gst-plugins-bad/ext/zxing/meson.build
@@ -2,16 +2,17 @@ zxing_sources = [
   'gstzxing.cpp',
   'gstzxingplugin.c',
 ]
-zxing_dep = dependency('zxing', version : '>= 1.1.1', required : get_option('zxing'))
+zxing_dep = dependency('zxing', version : '>= 1.4.0', required : get_option('zxing'))
 if zxing_dep.found()
 	gstzxing = library('gstzxing',
 	  zxing_sources,
 	  c_args : gst_plugins_bad_args,
+	  cpp_args: '-DZX_USE_UTF8',
 	  include_directories : [configinc],
 	  dependencies : [gstvideo_dep, zxing_dep],
 	  install : true,
 	  install_dir : plugins_install_dir,
-          override_options : ['cpp_std=c++11'],
+	  override_options : ['cpp_std=c++17'],
 	)
 	plugins += [gstzxing]
 endif
-- 
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