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fixed -Wunused-result warning

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This commit is contained in:
Ilya Lavrenov
2016-06-16 12:53:59 +03:00
parent 77849d0033
commit e0d64df763
1 changed files with 2 additions and 1 deletions
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3
modules/highgui/src/cap_ffmpeg_impl.hpp
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@@ -2287,7 +2287,8 @@ bool OutputMediaStream_FFMPEG::open(const char* fileName, int width, int height,
#if LIBAVFORMAT_BUILD < CALC_FFMPEG_VERSION(53, 2, 0) #if LIBAVFORMAT_BUILD < CALC_FFMPEG_VERSION(53, 2, 0)
av_write_header(oc_); av_write_header(oc_);
#else #else
avformat_write_header(oc_, NULL); if (avformat_write_header(oc_, NULL) != 0)
return false;
#endif #endif
return true; return true;