libavfilter/vf_dnn_detect: Fix uninitialized variables error

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
1 year ago · a1e8892a8a
parent 833722343a
commit a1e8892a8a
1 changed files with 2 additions and 1 deletions
--- a/libavfilter/vf_dnn_detect.c
+++ b/libavfilter/vf_dnn_detect.c
@ -139,7 +139,8 @@ static int dnn_detect_parse_yolo_output(AVFrame *frame, DNNData *output, int out
 {
    DnnDetectContext *ctx = filter_ctx->priv;
    float conf_threshold = ctx->confidence;
-    int detection_boxes, box_size, cell_w, cell_h, scale_w, scale_h;
+    int detection_boxes, box_size;
+    int cell_w = 0, cell_h = 0, scale_w = 0, scale_h = 0;
    int nb_classes = ctx->nb_classes;
    float *output_data = output[output_index].data;
    float *anchors = ctx->anchors;