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-rw-r--r--dists/autogen/m4/ffmpeg_version.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/dists/autogen/m4/ffmpeg_version.m4 b/dists/autogen/m4/ffmpeg_version.m4
index 276b5799..edea9379 100644
--- a/dists/autogen/m4/ffmpeg_version.m4
+++ b/dists/autogen/m4/ffmpeg_version.m4
@@ -21,7 +21,7 @@
AC_DEFUN([AC_FFMPEG_VERSION],
[
AC_MSG_CHECKING([for ffmpeg version])
- FFMPEG_VERSION=$(bash -c 'ffmpeg -version' 2>&1 | grep ffmpeg | grep -v version | cut -f2 -d\ )
+ FFMPEG_VERSION=$(bash -c 'ffmpeg -version 2>&1' | grep ffmpeg | grep -v version | cut -f2 -d\ )
AX_EXTRACT_VERSION(FFMPEG, $FFMPEG_VERSION)
AC_MSG_RESULT(@<:@$FFMPEG_VERSION@:>@)
AC_SUBST(FFMPEG_VERSION)