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DATV modulator: use localtime_r instead of localtime

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f4exb
2026-01-01 15:37:41 +01:00
parent 6c347095e5
commit b15134e1ff
2 changed files with 42 additions and 1 deletions
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plugins/channeltx/moddatv/tsgenerator.cpp
+19 -1
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@@ -1,3 +1,20 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2026 Edouard Griffiths, F4EXB. //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
extern "C"
{
#include "libavcodec/avcodec.h"
@@ -166,7 +183,8 @@ AVFrame* TSGenerator::load_image_to_yuv_with_opencv(const char* filename, int wi
auto now = std::chrono::system_clock::now();
auto time_t = std::chrono::system_clock::to_time_t(now);
char time_str[32];
std::strftime(time_str, sizeof(time_str), "%H:%M:%S", std::localtime(&time_t));
struct tm time_buffer; // Your own buffer
std::strftime(time_str, sizeof(time_str), "%H:%M:%S", localtime_r(&time_t, &time_buffer));
// Draw black background box first
cv::rectangle(rgb_image, cv::Point(15, 28), cv::Point(170, 65),