Wrap debug output in debug macro

src/camogm_jpeg.c

@@ -261,9 +261,9 @@ int camogm_frame_jpeg(camogm_state *state)
 		}
 		close(state->ivf);
 	} else {
-		fprintf(debug_file, "dump iovect array\n");
+		D6(fprintf(debug_file, "dump iovect array\n"));
 		for (int i = 0; i < state->chunk_index - 1; i++) {
-			fprintf(debug_file, "ptr: %p, length: %ld\n", state->packetchunks[i + 1].chunk, state->packetchunks[i + 1].bytes);
+			D6(fprintf(debug_file, "ptr: %p, length: %ld\n", state->packetchunks[i + 1].chunk, state->packetchunks[i + 1].bytes));
 		}
 		fdata.sensor_port = port;
 		fdata.cirbuf_ptr = state->cirbuf_rp[port];