ffmpeg | branch: master | softworkz <softwo...@hotmail.com> | Sat Apr 19 23:34:29 2025 +0200| [1dbc5675c18d34c6e3e32be38f3cd1f4fb9f0257] | committer: softworkz
fftools/ffprobe: Disable stderr buffering on Windows An identical call exists in ffmpeg.c With POSIX/glibc, stderr is already unbuffered (or line-buffered when a terminal is connected), but not in case of MSVCRT. Explicitly calling setvbuf() like in this commit, makes the Windows runtime behave like POSIX, giving the same “print immediately” behavior. Signed-off-by: softworkz <softwo...@hotmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1dbc5675c18d34c6e3e32be38f3cd1f4fb9f0257 --- fftools/ffprobe.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c index f5c83925b9..d980d4e64f 100644 --- a/fftools/ffprobe.c +++ b/fftools/ffprobe.c @@ -3081,6 +3081,8 @@ int main(int argc, char **argv) init_dynload(); + setvbuf(stderr, NULL, _IONBF, 0); /* win32 runtime needs this */ + av_log_set_flags(AV_LOG_SKIP_REPEATED); options = real_options; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
