[FFmpeg-cvslog] fftools/ffmpeg: fix 2pass log file names

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Fri May 20 11:06:20 2022 +0200| [e53940186a08a6ea2dd06857965487ff07eb13d8] | committer: Anton Khirnov

fftools/ffmpeg: fix 2pass log file names

Use the global stream index rather than an unrelated variable in the
filename.

Broken in 6d5d9246042.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e53940186a08a6ea2dd06857965487ff07eb13d8
---

 fftools/ffmpeg_opt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index a5cd989d35..2c1b3bd0dd 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -1868,7 +1868,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc, in
             snprintf(logfilename, sizeof(logfilename), "%s-%d.log",
                      ost->logfile_prefix ? ost->logfile_prefix :
                                            DEFAULT_PASS_LOGFILENAME_PREFIX,
-                     i);
+                     nb_output_streams - 1);
             if (!strcmp(ost->enc->name, "libx264")) {
                 av_dict_set(&ost->encoder_opts, "stats", logfilename, AV_DICT_DONT_OVERWRITE);
             } else {