[FFmpeg-cvslog] avfilter/vf_showinfo: remove backspaces
Michael Niedermayer
git at videolan.org
Mon Sep 26 01:24:16 EEST 2022
ffmpeg | branch: release/4.4 | Michael Niedermayer <michael at niedermayer.cc> | Thu Jul 21 20:15:06 2022 +0200| [16ab46b4fc0ee9745097be1abf67d647496cc04c] | committer: Michael Niedermayer
avfilter/vf_showinfo: remove backspaces
They mess with storing editing and comparing the results
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 31581ae7ee6d007f2f2dcd16de5df991ba7aa1b6)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=16ab46b4fc0ee9745097be1abf67d647496cc04c
---
libavfilter/vf_showinfo.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c
index 6208892005..0b67cd7205 100644
--- a/libavfilter/vf_showinfo.c
+++ b/libavfilter/vf_showinfo.c
@@ -454,12 +454,15 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
av_log(ctx, AV_LOG_INFO, " %08"PRIX32, plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "] mean:[");
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
- av_log(ctx, AV_LOG_INFO, "%"PRId64" ", (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]);
- av_log(ctx, AV_LOG_INFO, "\b] stdev:[");
+ av_log(ctx, AV_LOG_INFO, "%s%"PRId64,
+ plane ? " ":"",
+ (sum[plane] + pixelcount[plane]/2) / pixelcount[plane]);
+ av_log(ctx, AV_LOG_INFO, "] stdev:[");
for (plane = 0; plane < 4 && frame->data[plane] && frame->linesize[plane]; plane++)
- av_log(ctx, AV_LOG_INFO, "%3.1f ",
+ av_log(ctx, AV_LOG_INFO, "%s%3.1f",
+ plane ? " ":"",
sqrt((sum2[plane] - sum[plane]*(double)sum[plane]/pixelcount[plane])/pixelcount[plane]));
- av_log(ctx, AV_LOG_INFO, "\b]");
+ av_log(ctx, AV_LOG_INFO, "]");
}
av_log(ctx, AV_LOG_INFO, "\n");
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