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Move preprocessor directives outside of macro to avoid the following error when compiling with MSVC

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D:\repos\opencv\opencv\modules\videoio\src\cap_ffmpeg_impl.hpp(1727): error C2121: '#': invalid character: possibly the result of a macro expansion
D:\repos\opencv\opencv\modules\videoio\src\cap_ffmpeg_impl.hpp(1727): error C2143: syntax error: missing ';' before 'if'
D:\repos\opencv\opencv\modules\videoio\src\cap_ffmpeg_impl.hpp(1727): error C2059: syntax error: '>='
This commit is contained in:
cudawarped 2025-09-10 08:00:41 +03:00
parent efea09120b
commit 08b84558a2
1 changed files with 4 additions and 3 deletions
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7
modules/videoio/src/cap_ffmpeg_impl.hpp
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@ -1724,12 +1724,13 @@ bool CvCapture_FFMPEG::retrieveFrame(int flag, unsigned char** data, int* step,
if (!sw_picture || !sw_picture->data[0])
return false;
CV_LOG_DEBUG(NULL, "Input picture format: " << av_get_pix_fmt_name((AVPixelFormat)sw_picture->format) << ", colorspace: "
#if LIBAVUTIL_BUILD >= CALC_FFMPEG_VERSION(56, 72, 0)
<< av_color_space_name(sw_picture->colorspace)
const char* color_space_name = av_color_space_name(sw_picture->colorspace);
#else
<< av_get_colorspace_name(sw_picture->colorspace)
const char* color_space_name = av_get_colorspace_name(sw_picture->colorspace);
#endif
CV_LOG_DEBUG(NULL, "Input picture format: " << av_get_pix_fmt_name((AVPixelFormat)sw_picture->format)
<< ", colorspace: " << color_space_name
<< ", range: " << av_color_range_name(sw_picture->color_range)
<< ", primaries: " << av_color_primaries_name(sw_picture->color_primaries)
<< ", transfer: " << av_color_transfer_name(sw_picture->color_trc)