Update api/ltx_server.py

api/ltx_server.py

@@ -578,14 +578,18 @@ class VideoService:
         if n_chunks > 1:
             i=0
             while i < n_chunks:
+                if i>0:
+                    dow=1
+                else:
+                    dow=0
                 start = (num_latente_por_chunk*i)
                 end = (start+num_latente_por_chunk+(overlap+1))
                 if i+1 < n_chunks:
-                    chunk = latents_brutos[:, :, start:end, :, :].clone().detach()
-                    print(f"[DEBUG] chunk{i+1}[:, :, {start}:{end}, :, :] = {chunk.shape[2]}")
+                    chunk = latents_brutos[:, :, start-(dow):end, :, :].clone().detach()
+                    print(f"[DEBUG] chunk{i+1}[:, :, {start-dow}:{end}, :, :] = {chunk.shape[2]}")
                 else:
-                    chunk = latents_brutos[:, :, start:, :, :].clone().detach()
-                    print(f"[DEBUG] chunk{i+1}[:, :, {start}:, :, :] = {chunk.shape[2]}")
+                    chunk = latents_brutos[:, :, start-(dow):, :, :].clone().detach()
+                    print(f"[DEBUG] chunk{i+1}[:, :, {start-(dow)}:, :, :] = {chunk.shape[2]}")
                 chunks.append(chunk)
                 i+=1
         else: