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| author | Marton Balint <cus@passwd.hu> | 2020-01-29 00:46:01 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2020-02-09 20:31:44 +0100 |
| commit | 1b34c0690f0c159ea528c2ccd6c0811e450896b6 (patch) | |
| tree | 5fd23eca101a15da9a12e30601e53d96dc463252 /libavutil/log.c | |
| parent | bad8feb5e66618a4122c539fc7187607e989d7ed (diff) | |
| download | ffmpeg-1b34c0690f0c159ea528c2ccd6c0811e450896b6.tar.gz | |
avutil/log: fix detecting console mode on Win32
A redirected stderr can still have a valid handle.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavutil/log.c')
| -rw-r--r-- | libavutil/log.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavutil/log.c b/libavutil/log.c index 64950016e8..6374050770 100644 --- a/libavutil/log.c +++ b/libavutil/log.c @@ -124,7 +124,10 @@ static void check_color_terminal(void) { #if defined(_WIN32) && HAVE_SETCONSOLETEXTATTRIBUTE && HAVE_GETSTDHANDLE CONSOLE_SCREEN_BUFFER_INFO con_info; + DWORD dummy; con = GetStdHandle(STD_ERROR_HANDLE); + if (con != INVALID_HANDLE_VALUE && !GetConsoleMode(con, &dummy)) + con = INVALID_HANDLE_VALUE; use_color = (con != INVALID_HANDLE_VALUE) && !getenv("AV_LOG_FORCE_NOCOLOR"); if (use_color) { GetConsoleScreenBufferInfo(con, &con_info); |