From 1df441eaa81b7ceaafa4c896a08cbe93a81a75fa Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 13 Jun 2014 20:32:35 +0200
Subject: [PATCH] vfilter/avf_showcqt: fix 'mixed declarations and code'
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavfilter/avf_showcqt.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c
index 1e59bd82c0f..652f0776bbf 100644
--- a/libavfilter/avf_showcqt.c
+++ b/libavfilter/avf_showcqt.c
@@ -387,6 +387,8 @@ static int plot_cqt(AVFilterLink *inlink)
if (!s->spectogram_count) {
uint8_t *data = (uint8_t*) s->outpicref->data[0];
float rcp_result[VIDEO_WIDTH];
+ int total_length = linesize * spectogram_height;
+ int back_length = linesize * s->spectogram_index;
for (x = 0; x < video_width; x++)
rcp_result[x] = 1.0f / (result[x][3]+0.0001f);
@@ -448,8 +450,6 @@ static int plot_cqt(AVFilterLink *inlink)
}
/* drawing spectogram/sonogram */
- int total_length = linesize * spectogram_height;
- int back_length = linesize * s->spectogram_index;
data += spectogram_start * linesize;
memcpy(data, s->spectogram + s->spectogram_index*linesize, total_length - back_length);
--
GitLab