change driver_camera_tz. close save file.

src/driver/driver_h264_nvenc/video_encode_main.cpp

@@ -252,7 +252,7 @@ read_YUV_frame(NvBuffer & buffer)
 static int
 write_encoder_output_frame(ofstream * stream, NvBuffer * buffer)
 {
-    stream->write((char *) buffer->planes[0].data, buffer->planes[0].bytesused);
+//    stream->write((char *) buffer->planes[0].data, buffer->planes[0].bytesused);
     return 0;
 }
 
@@ -328,7 +328,7 @@ encoder_capture_plane_dq_callback(struct v4l2_buffer *v4l2_buf, NvBuffer * buffe
     {
         std::cout<<" out a buffer, size: "<<buffer->planes[0].bytesused<<std::endl;
  //       if(a1 < 30)
-            write_encoder_output_frame(ctx->out_file, buffer);
+//            write_encoder_output_frame(ctx->out_file, buffer);
         a1++;
         share_encoder_output_frame(buffer);
     }
@@ -1453,8 +1453,8 @@ encode_proc(context_t& ctx, int argc, char *argv[])
     if (!ctx.stats)
     {
         /* Open output file for encoded bitstream */
-        ctx.out_file = new ofstream(ctx.out_file_path);
-        TEST_ERROR(!ctx.out_file->is_open(), "Could not open output file", cleanup);
+//        ctx.out_file = new ofstream(ctx.out_file_path);
+//        TEST_ERROR(!ctx.out_file->is_open(), "Could not open output file", cleanup);
     }
 
     if (ctx.ROI_Param_file_path) {
@@ -2207,7 +2207,7 @@ cleanup:
     /* Release encoder configuration specific resources. */
     delete ctx.enc;
     delete ctx.in_file;
-    delete ctx.out_file;
+//    delete ctx.out_file;
     delete ctx.roi_Param_file;
     delete ctx.recon_Ref_file;
     delete ctx.rps_Param_file;