diff --git a/codes/models/ExtensibleTrainer.py b/codes/models/ExtensibleTrainer.py
index 001082a9..c0be7ba9 100644
--- a/codes/models/ExtensibleTrainer.py
+++ b/codes/models/ExtensibleTrainer.py
@@ -130,16 +130,20 @@ class ExtensibleTrainer(BaseModel):
         # Setting this to false triggers SRGAN to call the models update_model() function on the first iteration.
         self.updated = True
 
-    def feed_data(self, data, need_GT=False):
+    def feed_data(self, data, need_GT=True):
         self.eval_state = {}
         for o in self.optimizers:
             o.zero_grad()
         torch.cuda.empty_cache()
 
         self.lq = torch.chunk(data['LQ'].to(self.device), chunks=self.mega_batch_factor, dim=0)
-        self.hq = [t.to(self.device) for t in torch.chunk(data['GT'], chunks=self.mega_batch_factor, dim=0)]
-        input_ref = data['ref'] if 'ref' in data.keys() else data['GT']
-        self.ref = [t.to(self.device) for t in torch.chunk(input_ref, chunks=self.mega_batch_factor, dim=0)]
+        if need_GT:
+            self.hq = [t.to(self.device) for t in torch.chunk(data['GT'], chunks=self.mega_batch_factor, dim=0)]
+            input_ref = data['ref'] if 'ref' in data.keys() else data['GT']
+            self.ref = [t.to(self.device) for t in torch.chunk(input_ref, chunks=self.mega_batch_factor, dim=0)]
+        else:
+            self.hq = self.lq
+            self.ref = self.lq
 
         self.dstate = {'lq': self.lq, 'hq': self.hq, 'ref': self.ref}
         for k, v in data.items():
@@ -228,6 +232,9 @@ class ExtensibleTrainer(BaseModel):
             for k, v in state.items():
                 self.eval_state[k] = [s.detach().cpu() if isinstance(s, torch.Tensor) else s for s in v]
 
+            # For backwards compatibility..
+            self.fake_H = self.eval_state[self.opt['eval']['output_state']][0].float().cpu()
+
         for net in self.netsG.values():
             net.train()
 
diff --git a/codes/models/archs/SPSR_arch.py b/codes/models/archs/SPSR_arch.py
index 6902df1e..a99292bd 100644
--- a/codes/models/archs/SPSR_arch.py
+++ b/codes/models/archs/SPSR_arch.py
@@ -552,7 +552,6 @@ class SwitchedSpsrWithRef2(nn.Module):
         self.final_temperature_step = 10000
 
     def forward(self, x, ref, center_coord):
-        x_grad = self.get_g_nopadding(x)
         ref = self.reference_processor(ref, center_coord)
         x = self.model_fea_conv(x)
 
@@ -561,6 +560,7 @@ class SwitchedSpsrWithRef2(nn.Module):
         x_fea = self.feature_lr_conv(x2)
         x_fea = self.feature_lr_conv2(x_fea)
 
+        x_grad = self.get_g_nopadding(x)
         x_grad = self.grad_conv(x_grad)
         x_grad, a3 = self.sw_grad((torch.cat([x_grad, x1], dim=1), ref),
                                   identity=x_grad, output_attention_weights=True)
diff --git a/codes/process_video.py b/codes/process_video.py
index 21dbfeb9..aa69c242 100644
--- a/codes/process_video.py
+++ b/codes/process_video.py
@@ -67,7 +67,10 @@ class FfmpegBackedVideoDataset(data.Dataset):
             img_LQ = F.crop(img_LQ, 0, left, h, w_per_split)
         img_LQ = F.to_tensor(img_LQ)
 
-        return {'LQ': img_LQ}
+        mask = torch.ones(1, img_LQ.shape[1], img_LQ.shape[2])
+        ref = torch.cat([img_LQ, mask], dim=0)
+        return {'LQ': img_LQ, 'lq_fullsize_ref': ref,
+                'lq_center': torch.tensor([img_LQ.shape[1] // 2, img_LQ.shape[2] // 2], dtype=torch.long) }
 
     def __len__(self):
         return self.frame_count * self.vertical_splits