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Fix an is-empty condition in FFmpeg video capture

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UnnamedOrange
2025-01-18 16:55:34 +08:00
parent 1d701d1690
commit 8482caf348
1 changed files with 1 additions and 1 deletions
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modules/videoio/src/cap_ffmpeg_impl.hpp
+1 -1
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@@ -1137,7 +1137,7 @@ bool CvCapture_FFMPEG::open(const char* _filename, const Ptr<IStreamReader>& str
#endif
std::string options = utils::getConfigurationParameterString("OPENCV_FFMPEG_CAPTURE_OPTIONS");
if(!options.empty())
if (options.empty())
{
#if LIBAVFORMAT_VERSION_MICRO >= 100 && LIBAVFORMAT_BUILD >= CALC_FFMPEG_VERSION(55, 48, 100)
av_dict_set(&dict, "rtsp_flags", "prefer_tcp", 0);