@@ -244,7 +244,7 @@ static int atrim_filter_frame(AVFilterLink *inlink, AVFrame *frame)

 {

     AVFilterContext *ctx = inlink->dst;

     TrimContext       *s = ctx->priv;

-    int64_t start_sample, end_sample = frame->nb_samples;

+    int64_t start_sample, end_sample;

     int64_t pts;

     int drop;