flashsv: convert a debug av_log into av_dlog

libavcodec/flashsv.c

@@ -153,10 +153,9 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
         return AVERROR_INVALIDDATA;
     }
 
-    av_log(avctx, AV_LOG_DEBUG,
-           "image: %dx%d block: %dx%d num: %dx%d part: %dx%d\n",
-           s->image_width, s->image_height, s->block_width, s->block_height,
-           h_blocks, v_blocks, h_part, v_part);
+    av_dlog(avctx, "image: %dx%d block: %dx%d num: %dx%d part: %dx%d\n",
+            s->image_width, s->image_height, s->block_width, s->block_height,
+            h_blocks, v_blocks, h_part, v_part);
 
     s->frame.reference    = 1;
     s->frame.buffer_hints = FF_BUFFER_HINTS_VALID    |