Add help for (I)RDFT test in fft-test

Originally committed as revision 22793 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · c99baf05c3
parent c2b774a04e
commit c99baf05c3
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/fft-test.c
+++ b/libavcodec/fft-test.c
@ -202,6 +202,7 @@ static void help(void)
           "-s     speed test\n"
           "-m     (I)MDCT test\n"
           "-d     (I)DCT test\n"
+           "-r     (I)RDFT test\n"
           "-i     inverse transform test\n"
           "-n b   set the transform size to 2^b\n"
           "-f x   set scale factor for output data of (I)MDCT to x\n"