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README.md

@@ -1,21 +1,14 @@
 ---
-title: SUPIR Image Upscaler
+title: FramePack F1 + V2V + EF
+emoji: 👽
+colorFrom: pink
+colorTo: gray
 sdk: gradio
-emoji: 📷
-sdk_version: 4.38.1
+sdk_version: 5.29.0
 app_file: app.py
-license: mit
-colorFrom: blue
-colorTo: pink
-tags:
-  - Upscaling
-  - Restoring
-  - Image-to-Image
-  - Image-2-Image
-  - Img-to-Img
-  - Img-2-Img
-  - language models
-  - LLMs
-short_description: Restore blurred or small images with prompt
-suggested_hardware: zero-a10g
----
+pinned: true
+license: apache-2.0
+short_description: fast video generation from images & text
+---
+
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

@@ -1,1037 +1,524 @@
+from diffusers_helper.hf_login import login
+
 import os
+
+os.environ['HF_HOME'] = os.path.abspath(os.path.realpath(os.path.join(os.path.dirname(__file__), './hf_download')))
+
 import gradio as gr
-import argparse
-import numpy as np
 import torch
+import traceback
 import einops
-import copy
+import safetensors.torch as sf
+import numpy as np
 import math
-import time
 import random
 import spaces
-import re
-import uuid
 
-from gradio_imageslider import ImageSlider
 from PIL import Image
-from SUPIR.util import HWC3, upscale_image, fix_resize, convert_dtype, create_SUPIR_model, load_QF_ckpt
-from huggingface_hub import hf_hub_download
-from pillow_heif import register_heif_opener
-
-register_heif_opener()
-
-max_64_bit_int = np.iinfo(np.int32).max
-
-hf_hub_download(repo_id="laion/CLIP-ViT-bigG-14-laion2B-39B-b160k", filename="open_clip_pytorch_model.bin", local_dir="laion_CLIP-ViT-bigG-14-laion2B-39B-b160k")
-hf_hub_download(repo_id="camenduru/SUPIR", filename="sd_xl_base_1.0_0.9vae.safetensors", local_dir="yushan777_SUPIR")
-hf_hub_download(repo_id="camenduru/SUPIR", filename="SUPIR-v0F.ckpt", local_dir="yushan777_SUPIR")
-hf_hub_download(repo_id="camenduru/SUPIR", filename="SUPIR-v0Q.ckpt", local_dir="yushan777_SUPIR")
-hf_hub_download(repo_id="RunDiffusion/Juggernaut-XL-Lightning", filename="Juggernaut_RunDiffusionPhoto2_Lightning_4Steps.safetensors", local_dir="RunDiffusion_Juggernaut-XL-Lightning")
-
-parser = argparse.ArgumentParser()
-parser.add_argument("--opt", type=str, default='options/SUPIR_v0.yaml')
-parser.add_argument("--ip", type=str, default='127.0.0.1')
-parser.add_argument("--port", type=int, default='6688')
-parser.add_argument("--no_llava", action='store_true', default=True)#False
-parser.add_argument("--use_image_slider", action='store_true', default=False)#False
-parser.add_argument("--log_history", action='store_true', default=False)
-parser.add_argument("--loading_half_params", action='store_true', default=False)#False
-parser.add_argument("--use_tile_vae", action='store_true', default=True)#False
-parser.add_argument("--encoder_tile_size", type=int, default=512)
-parser.add_argument("--decoder_tile_size", type=int, default=64)
-parser.add_argument("--load_8bit_llava", action='store_true', default=False)
-args = parser.parse_args()
-
-if torch.cuda.device_count() > 0:
-    SUPIR_device = 'cuda:0'
-
-    # Load SUPIR
-    model, default_setting = create_SUPIR_model(args.opt, SUPIR_sign='Q', load_default_setting=True)
-    if args.loading_half_params:
-        model = model.half()
-    if args.use_tile_vae:
-        model.init_tile_vae(encoder_tile_size=args.encoder_tile_size, decoder_tile_size=args.decoder_tile_size)
-    model = model.to(SUPIR_device)
-    model.first_stage_model.denoise_encoder_s1 = copy.deepcopy(model.first_stage_model.denoise_encoder)
-    model.current_model = 'v0-Q'
-    ckpt_Q, ckpt_F = load_QF_ckpt(args.opt)
-
-def check_upload(input_image):
-    if input_image is None:
-        raise gr.Error("Please provide an image to restore.")
-    return gr.update(visible = True)
-
-def update_seed(is_randomize_seed, seed):
-    if is_randomize_seed:
-        return random.randint(0, max_64_bit_int)
-    return seed
-
-def reset():
-    return [
-        None,
-        0,
-        None,
-        None,
-        "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-        "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-        1,
-        1024,
-        1,
-        2,
-        50,
-        -1.0,
-        1.,
-        default_setting.s_cfg_Quality if torch.cuda.device_count() > 0 else 1.0,
-        True,
-        random.randint(0, max_64_bit_int),
-        5,
-        1.003,
-        "Wavelet",
-        "fp32",
-        "fp32",
-        1.0,
-        True,
-        False,
-        default_setting.spt_linear_CFG_Quality if torch.cuda.device_count() > 0 else 1.0,
-        0.,
-        "v0-Q",
-        "input",
-        179
-    ]
-
-def check_and_update(input_image):
-    if input_image is None:
-        raise gr.Error("Please provide an image to restore.")
-    return gr.update(visible = True)
-
-@spaces.GPU(duration=420)
-def stage1_process(
-    input_image,
-    gamma_correction,
-    diff_dtype,
-    ae_dtype
-):
-    print('stage1_process ==>>')
-    if torch.cuda.device_count() == 0:
-        gr.Warning('Set this space to GPU config to make it work.')
-        return None, None
-    torch.cuda.set_device(SUPIR_device)
-    LQ = HWC3(np.array(Image.open(input_image)))
-    LQ = fix_resize(LQ, 512)
-    # stage1
-    LQ = np.array(LQ) / 255 * 2 - 1
-    LQ = torch.tensor(LQ, dtype=torch.float32).permute(2, 0, 1).unsqueeze(0).to(SUPIR_device)[:, :3, :, :]
-
-    model.ae_dtype = convert_dtype(ae_dtype)
-    model.model.dtype = convert_dtype(diff_dtype)
-
-    LQ = model.batchify_denoise(LQ, is_stage1=True)
-    LQ = (LQ[0].permute(1, 2, 0) * 127.5 + 127.5).cpu().numpy().round().clip(0, 255).astype(np.uint8)
-    # gamma correction
-    LQ = LQ / 255.0
-    LQ = np.power(LQ, gamma_correction)
-    LQ *= 255.0
-    LQ = LQ.round().clip(0, 255).astype(np.uint8)
-    print('<<== stage1_process')
-    return LQ, gr.update(visible = True)
-
-def stage2_process_example(*args, **kwargs):
-    [result_slider, result_gallery, restore_information, reset_btn] =  restore_in_Xmin(*args, **kwargs)
-    return [result_slider, restore_information, reset_btn]
-
-def stage2_process(*args, **kwargs):
+from diffusers import AutoencoderKLHunyuanVideo
+from transformers import LlamaModel, CLIPTextModel, LlamaTokenizerFast, CLIPTokenizer
+from diffusers_helper.hunyuan import encode_prompt_conds, vae_decode, vae_encode, vae_decode_fake
+from diffusers_helper.utils import save_bcthw_as_mp4, crop_or_pad_yield_mask, soft_append_bcthw, resize_and_center_crop, state_dict_weighted_merge, state_dict_offset_merge, generate_timestamp
+from diffusers_helper.models.hunyuan_video_packed import HunyuanVideoTransformer3DModelPacked
+from diffusers_helper.pipelines.k_diffusion_hunyuan import sample_hunyuan
+from diffusers_helper.memory import cpu, gpu, get_cuda_free_memory_gb, move_model_to_device_with_memory_preservation, offload_model_from_device_for_memory_preservation, fake_diffusers_current_device, DynamicSwapInstaller, unload_complete_models, load_model_as_complete
+from diffusers_helper.thread_utils import AsyncStream, async_run
+from diffusers_helper.gradio.progress_bar import make_progress_bar_css, make_progress_bar_html
+from transformers import SiglipImageProcessor, SiglipVisionModel
+from diffusers_helper.clip_vision import hf_clip_vision_encode
+from diffusers_helper.bucket_tools import find_nearest_bucket
+
+
+free_mem_gb = get_cuda_free_memory_gb(gpu)
+high_vram = free_mem_gb > 80
+
+print(f'Free VRAM {free_mem_gb} GB')
+print(f'High-VRAM Mode: {high_vram}')
+
+text_encoder = LlamaModel.from_pretrained("hunyuanvideo-community/HunyuanVideo", subfolder='text_encoder', torch_dtype=torch.float16).cpu()
+text_encoder_2 = CLIPTextModel.from_pretrained("hunyuanvideo-community/HunyuanVideo", subfolder='text_encoder_2', torch_dtype=torch.float16).cpu()
+tokenizer = LlamaTokenizerFast.from_pretrained("hunyuanvideo-community/HunyuanVideo", subfolder='tokenizer')
+tokenizer_2 = CLIPTokenizer.from_pretrained("hunyuanvideo-community/HunyuanVideo", subfolder='tokenizer_2')
+vae = AutoencoderKLHunyuanVideo.from_pretrained("hunyuanvideo-community/HunyuanVideo", subfolder='vae', torch_dtype=torch.float16).cpu()
+
+feature_extractor = SiglipImageProcessor.from_pretrained("lllyasviel/flux_redux_bfl", subfolder='feature_extractor')
+image_encoder = SiglipVisionModel.from_pretrained("lllyasviel/flux_redux_bfl", subfolder='image_encoder', torch_dtype=torch.float16).cpu()
+
+transformer = HunyuanVideoTransformer3DModelPacked.from_pretrained('lllyasviel/FramePack_F1_I2V_HY_20250503', torch_dtype=torch.bfloat16).cpu()
+
+vae.eval()
+text_encoder.eval()
+text_encoder_2.eval()
+image_encoder.eval()
+transformer.eval()
+
+if not high_vram:
+    vae.enable_slicing()
+    vae.enable_tiling()
+
+transformer.high_quality_fp32_output_for_inference = True
+print('transformer.high_quality_fp32_output_for_inference = True')
+
+transformer.to(dtype=torch.bfloat16)
+vae.to(dtype=torch.float16)
+image_encoder.to(dtype=torch.float16)
+text_encoder.to(dtype=torch.float16)
+text_encoder_2.to(dtype=torch.float16)
+
+vae.requires_grad_(False)
+text_encoder.requires_grad_(False)
+text_encoder_2.requires_grad_(False)
+image_encoder.requires_grad_(False)
+transformer.requires_grad_(False)
+
+if not high_vram:
+    # DynamicSwapInstaller is same as huggingface's enable_sequential_offload but 3x faster
+    DynamicSwapInstaller.install_model(transformer, device=gpu)
+    DynamicSwapInstaller.install_model(text_encoder, device=gpu)
+else:
+    text_encoder.to(gpu)
+    text_encoder_2.to(gpu)
+    image_encoder.to(gpu)
+    vae.to(gpu)
+    transformer.to(gpu)
+
+stream = AsyncStream()
+
+outputs_folder = './outputs/'
+os.makedirs(outputs_folder, exist_ok=True)
+
+input_image_debug_value = prompt_debug_value = total_second_length_debug_value = None
+
+def callback(d):
+    preview = d['denoised']
+    preview = vae_decode_fake(preview)
+
+    preview = (preview * 255.0).detach().cpu().numpy().clip(0, 255).astype(np.uint8)
+    preview = einops.rearrange(preview, 'b c t h w -> (b h) (t w) c')
+
+    if stream.input_queue.top() == 'end':
+        stream.output_queue.push(('end', None))
+        raise KeyboardInterrupt('User ends the task.')
+
+    current_step = d['i'] + 1
+    percentage = int(100.0 * current_step / steps)
+    hint = f'Sampling {current_step}/{steps}'
+    desc = f'Total generated frames: {int(max(0, total_generated_latent_frames * 4 - 3))}, Video length: {max(0, (total_generated_latent_frames * 4 - 3) / 30) :.2f} seconds (FPS-30). The video is being extended now ...'
+    stream.output_queue.push(('progress', (preview, desc, make_progress_bar_html(percentage, hint))))
+    return
+    
+@torch.no_grad()
+def worker(input_image, prompt, n_prompt, seed, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, mp4_crf):
+    total_latent_sections = (total_second_length * 30) / (latent_window_size * 4)
+    total_latent_sections = int(max(round(total_latent_sections), 1))
+
+    job_id = generate_timestamp()
+
+    stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'Starting ...'))))
+
     try:
-        return restore_in_Xmin(*args, **kwargs)
-    except Exception as e:
-        # NO_GPU_MESSAGE_INQUEUE
-        print("gradio.exceptions.Error 'No GPU is currently available for you after 60s'")
-        print('str(type(e)): ' + str(type(e))) # <class 'gradio.exceptions.Error'>
-        print('str(e): ' + str(e)) # You have exceeded your GPU quota...
-        try:
-            print('e.message: ' + e.message) # No GPU is currently available for you after 60s
-        except Exception as e2:
-            print('Failure')
-        if str(e).startswith("No GPU is currently available for you after 60s"):
-            print('Exception identified!!!')
-        #if str(type(e)) == "<class 'gradio.exceptions.Error'>":
-            #print('Exception of name ' + type(e).__name__)
-        raise e
-
-def restore_in_Xmin(
-    noisy_image,
-    rotation,
-    denoise_image,
-    prompt,
-    a_prompt,
-    n_prompt,
-    num_samples,
-    min_size,
-    downscale,
-    upscale,
-    edm_steps,
-    s_stage1,
-    s_stage2,
-    s_cfg,
-    randomize_seed,
-    seed,
-    s_churn,
-    s_noise,
-    color_fix_type,
-    diff_dtype,
-    ae_dtype,
-    gamma_correction,
-    linear_CFG,
-    linear_s_stage2,
-    spt_linear_CFG,
-    spt_linear_s_stage2,
-    model_select,
-    output_format,
-    allocation
-):
-    print("noisy_image:\n" + str(noisy_image))
-    print("denoise_image:\n" + str(denoise_image))
-    print("rotation: " + str(rotation))
-    print("prompt: " + str(prompt))
-    print("a_prompt: " + str(a_prompt))
-    print("n_prompt: " + str(n_prompt))
-    print("num_samples: " + str(num_samples))
-    print("min_size: " + str(min_size))
-    print("downscale: " + str(downscale))
-    print("upscale: " + str(upscale))
-    print("edm_steps: " + str(edm_steps))
-    print("s_stage1: " + str(s_stage1))
-    print("s_stage2: " + str(s_stage2))
-    print("s_cfg: " + str(s_cfg))
-    print("randomize_seed: " + str(randomize_seed))
-    print("seed: " + str(seed))
-    print("s_churn: " + str(s_churn))
-    print("s_noise: " + str(s_noise))
-    print("color_fix_type: " + str(color_fix_type))
-    print("diff_dtype: " + str(diff_dtype))
-    print("ae_dtype: " + str(ae_dtype))
-    print("gamma_correction: " + str(gamma_correction))
-    print("linear_CFG: " + str(linear_CFG))
-    print("linear_s_stage2: " + str(linear_s_stage2))
-    print("spt_linear_CFG: " + str(spt_linear_CFG))
-    print("spt_linear_s_stage2: " + str(spt_linear_s_stage2))
-    print("model_select: " + str(model_select))
-    print("GPU time allocation: " + str(allocation) + " min")
-    print("output_format: " + str(output_format))
-
-    input_format = re.sub(r"^.*\.([^\.]+)$", r"\1", noisy_image)
-
-    if input_format not in ['png', 'webp', 'jpg', 'jpeg', 'gif', 'bmp', 'heic']:
-        gr.Warning('Invalid image format. Please first convert into *.png, *.webp, *.jpg, *.jpeg, *.gif, *.bmp or *.heic.')
-        return None, None, None, None
-
-    if output_format == "input":
-        if noisy_image is None:
-            output_format = "png"
+        # Clean GPU
+        if not high_vram:
+            unload_complete_models(
+                text_encoder, text_encoder_2, image_encoder, vae, transformer
+            )
+
+        # Text encoding
+
+        stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'Text encoding ...'))))
+
+        if not high_vram:
+            fake_diffusers_current_device(text_encoder, gpu)  # since we only encode one text - that is one model move and one encode, offload is same time consumption since it is also one load and one encode.
+            load_model_as_complete(text_encoder_2, target_device=gpu)
+
+        llama_vec, clip_l_pooler = encode_prompt_conds(prompt, text_encoder, text_encoder_2, tokenizer, tokenizer_2)
+
+        if cfg == 1:
+            llama_vec_n, clip_l_pooler_n = torch.zeros_like(llama_vec), torch.zeros_like(clip_l_pooler)
         else:
-            output_format = input_format
-    print("final output_format: " + str(output_format))
+            llama_vec_n, clip_l_pooler_n = encode_prompt_conds(n_prompt, text_encoder, text_encoder_2, tokenizer, tokenizer_2)
 
-    if prompt is None:
-        prompt = ""
+        llama_vec, llama_attention_mask = crop_or_pad_yield_mask(llama_vec, length=512)
+        llama_vec_n, llama_attention_mask_n = crop_or_pad_yield_mask(llama_vec_n, length=512)
 
-    if a_prompt is None:
-        a_prompt = ""
+        # Processing input image
 
-    if n_prompt is None:
-        n_prompt = ""
+        stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'Image processing ...'))))
 
-    if prompt != "" and a_prompt != "":
-        a_prompt = prompt + ", " + a_prompt
-    else:
-        a_prompt = prompt + a_prompt
-    print("Final prompt: " + str(a_prompt))
+        H, W, C = input_image.shape
+        height, width = find_nearest_bucket(H, W, resolution=640)
+        input_image_np = resize_and_center_crop(input_image, target_width=width, target_height=height)
 
-    denoise_image = np.array(Image.open(noisy_image if denoise_image is None else denoise_image))
+        Image.fromarray(input_image_np).save(os.path.join(outputs_folder, f'{job_id}.png'))
 
-    if rotation == 90:
-        denoise_image = np.array(list(zip(*denoise_image[::-1])))
-    elif rotation == 180:
-        denoise_image = np.array(list(zip(*denoise_image[::-1])))
-        denoise_image = np.array(list(zip(*denoise_image[::-1])))
-    elif rotation == -90:
-        denoise_image = np.array(list(zip(*denoise_image))[::-1])
+        input_image_pt = torch.from_numpy(input_image_np).float() / 127.5 - 1
+        input_image_pt = input_image_pt.permute(2, 0, 1)[None, :, None]
 
-    if 1 < downscale:
-        input_height, input_width, input_channel = denoise_image.shape
-        denoise_image = np.array(Image.fromarray(denoise_image).resize((input_width // downscale, input_height // downscale), Image.LANCZOS))
+        # VAE encoding
 
-    denoise_image = HWC3(denoise_image)
+        stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'VAE encoding ...'))))
 
-    if torch.cuda.device_count() == 0:
-        gr.Warning('Set this space to GPU config to make it work.')
-        return [noisy_image, denoise_image], gr.update(label="Downloadable results in *." + output_format + " format", format = output_format, value = [denoise_image]), None, gr.update(visible=True)
+        if not high_vram:
+            load_model_as_complete(vae, target_device=gpu)
 
-    if model_select != model.current_model:
-        print('load ' + model_select)
-        if model_select == 'v0-Q':
-            model.load_state_dict(ckpt_Q, strict=False)
-        elif model_select == 'v0-F':
-            model.load_state_dict(ckpt_F, strict=False)
-        model.current_model = model_select
+        start_latent = vae_encode(input_image_pt, vae)
 
-    model.ae_dtype = convert_dtype(ae_dtype)
-    model.model.dtype = convert_dtype(diff_dtype)
+        # CLIP Vision
 
-    return restore_on_gpu(
-        noisy_image, denoise_image, prompt, a_prompt, n_prompt, num_samples, min_size, downscale, upscale, edm_steps, s_stage1, s_stage2, s_cfg, randomize_seed, seed, s_churn, s_noise, color_fix_type, diff_dtype, ae_dtype, gamma_correction, linear_CFG, linear_s_stage2, spt_linear_CFG, spt_linear_s_stage2, model_select, output_format, allocation
-    )
+        stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'CLIP Vision encoding ...'))))
+
+        if not high_vram:
+            load_model_as_complete(image_encoder, target_device=gpu)
+
+        image_encoder_output = hf_clip_vision_encode(input_image_np, feature_extractor, image_encoder)
+        image_encoder_last_hidden_state = image_encoder_output.last_hidden_state
+
+        # Dtype
+
+        llama_vec = llama_vec.to(transformer.dtype)
+        llama_vec_n = llama_vec_n.to(transformer.dtype)
+        clip_l_pooler = clip_l_pooler.to(transformer.dtype)
+        clip_l_pooler_n = clip_l_pooler_n.to(transformer.dtype)
+        image_encoder_last_hidden_state = image_encoder_last_hidden_state.to(transformer.dtype)
+
+        # Sampling
+
+        stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'Start sampling ...'))))
+
+        rnd = torch.Generator("cpu").manual_seed(seed)
+
+        history_latents = torch.zeros(size=(1, 16, 16 + 2 + 1, height // 8, width // 8), dtype=torch.float32).cpu()
+        history_pixels = None
+
+        history_latents = torch.cat([history_latents, start_latent.to(history_latents)], dim=2)
+        total_generated_latent_frames = 1
+
+        for section_index in range(total_latent_sections):
+            if stream.input_queue.top() == 'end':
+                stream.output_queue.push(('end', None))
+                return
+
+            print(f'section_index = {section_index}, total_latent_sections = {total_latent_sections}')
+
+            if not high_vram:
+                unload_complete_models()
+                move_model_to_device_with_memory_preservation(transformer, target_device=gpu, preserved_memory_gb=gpu_memory_preservation)
+
+            if use_teacache:
+                transformer.initialize_teacache(enable_teacache=True, num_steps=steps)
+            else:
+                transformer.initialize_teacache(enable_teacache=False)
+
+            indices = torch.arange(0, sum([1, 16, 2, 1, latent_window_size])).unsqueeze(0)
+            clean_latent_indices_start, clean_latent_4x_indices, clean_latent_2x_indices, clean_latent_1x_indices, latent_indices = indices.split([1, 16, 2, 1, latent_window_size], dim=1)
+            clean_latent_indices = torch.cat([clean_latent_indices_start, clean_latent_1x_indices], dim=1)
+
+            clean_latents_4x, clean_latents_2x, clean_latents_1x = history_latents[:, :, -sum([16, 2, 1]):, :, :].split([16, 2, 1], dim=2)
+            clean_latents = torch.cat([start_latent.to(history_latents), clean_latents_1x], dim=2)
+
+            generated_latents = sample_hunyuan(
+                transformer=transformer,
+                sampler='unipc',
+                width=width,
+                height=height,
+                frames=latent_window_size * 4 - 3,
+                real_guidance_scale=cfg,
+                distilled_guidance_scale=gs,
+                guidance_rescale=rs,
+                # shift=3.0,
+                num_inference_steps=steps,
+                generator=rnd,
+                prompt_embeds=llama_vec,
+                prompt_embeds_mask=llama_attention_mask,
+                prompt_poolers=clip_l_pooler,
+                negative_prompt_embeds=llama_vec_n,
+                negative_prompt_embeds_mask=llama_attention_mask_n,
+                negative_prompt_poolers=clip_l_pooler_n,
+                device=gpu,
+                dtype=torch.bfloat16,
+                image_embeddings=image_encoder_last_hidden_state,
+                latent_indices=latent_indices,
+                clean_latents=clean_latents,
+                clean_latent_indices=clean_latent_indices,
+                clean_latents_2x=clean_latents_2x,
+                clean_latent_2x_indices=clean_latent_2x_indices,
+                clean_latents_4x=clean_latents_4x,
+                clean_latent_4x_indices=clean_latent_4x_indices,
+                callback=callback,
+            )
+
+            total_generated_latent_frames += int(generated_latents.shape[2])
+            history_latents = torch.cat([history_latents, generated_latents.to(history_latents)], dim=2)
+
+            if not high_vram:
+                offload_model_from_device_for_memory_preservation(transformer, target_device=gpu, preserved_memory_gb=8)
+                load_model_as_complete(vae, target_device=gpu)
+
+            real_history_latents = history_latents[:, :, -total_generated_latent_frames:, :, :]
+
+            if history_pixels is None:
+                history_pixels = vae_decode(real_history_latents, vae).cpu()
+            else:
+                section_latent_frames = latent_window_size * 2
+                overlapped_frames = latent_window_size * 4 - 3
+
+                current_pixels = vae_decode(real_history_latents[:, :, -section_latent_frames:], vae).cpu()
+                history_pixels = soft_append_bcthw(history_pixels, current_pixels, overlapped_frames)
+
+            if not high_vram:
+                unload_complete_models()
+
+            output_filename = os.path.join(outputs_folder, f'{job_id}_{total_generated_latent_frames}.mp4')
+
+            save_bcthw_as_mp4(history_pixels, output_filename, fps=30, crf=mp4_crf)
+
+            print(f'Decoded. Current latent shape {real_history_latents.shape}; pixel shape {history_pixels.shape}')
+
+            stream.output_queue.push(('file', output_filename))
+    except:
+        traceback.print_exc()
+
+        if not high_vram:
+            unload_complete_models(
+                text_encoder, text_encoder_2, image_encoder, vae, transformer
+            )
+
+    stream.output_queue.push(('end', None))
+    return
+
+def get_duration(input_image, prompt, t2v, n_prompt, randomize_seed, seed, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, mp4_crf):
+    global total_second_length_debug_value
+
+    if total_second_length_debug_value is not None:
+        return min(total_second_length_debug_value * 60, 600)
+    return total_second_length * 60
 
-def get_duration(
-    noisy_image,
-    input_image,
-    prompt,
-    a_prompt,
-    n_prompt,
-    num_samples,
-    min_size,
-    downscale,
-    upscale,
-    edm_steps,
-    s_stage1,
-    s_stage2,
-    s_cfg,
-    randomize_seed,
-    seed,
-    s_churn,
-    s_noise,
-    color_fix_type,
-    diff_dtype,
-    ae_dtype,
-    gamma_correction,
-    linear_CFG,
-    linear_s_stage2,
-    spt_linear_CFG,
-    spt_linear_s_stage2,
-    model_select,
-    output_format,
-    allocation
-):
-    return allocation
 
 @spaces.GPU(duration=get_duration)
-def restore_on_gpu(
-    noisy_image,
-    input_image,
-    prompt,
-    a_prompt,
-    n_prompt,
-    num_samples,
-    min_size,
-    downscale,
-    upscale,
-    edm_steps,
-    s_stage1,
-    s_stage2,
-    s_cfg,
-    randomize_seed,
-    seed,
-    s_churn,
-    s_noise,
-    color_fix_type,
-    diff_dtype,
-    ae_dtype,
-    gamma_correction,
-    linear_CFG,
-    linear_s_stage2,
-    spt_linear_CFG,
-    spt_linear_s_stage2,
-    model_select,
-    output_format,
-    allocation
-):
-    start = time.time()
-    print('restore ==>>')
-
-    torch.cuda.set_device(SUPIR_device)
-
-    with torch.no_grad():
-        input_image = upscale_image(input_image, upscale, unit_resolution=32, min_size=min_size)
-        LQ = np.array(input_image) / 255.0
-        LQ = np.power(LQ, gamma_correction)
-        LQ *= 255.0
-        LQ = LQ.round().clip(0, 255).astype(np.uint8)
-        LQ = LQ / 255 * 2 - 1
-        LQ = torch.tensor(LQ, dtype=torch.float32).permute(2, 0, 1).unsqueeze(0).to(SUPIR_device)[:, :3, :, :]
-        captions = ['']
-
-        samples = model.batchify_sample(LQ, captions, num_steps=edm_steps, restoration_scale=s_stage1, s_churn=s_churn,
-                                    s_noise=s_noise, cfg_scale=s_cfg, control_scale=s_stage2, seed=seed,
-                                    num_samples=num_samples, p_p=a_prompt, n_p=n_prompt, color_fix_type=color_fix_type,
-                                    use_linear_CFG=linear_CFG, use_linear_control_scale=linear_s_stage2,
-                                    cfg_scale_start=spt_linear_CFG, control_scale_start=spt_linear_s_stage2)
-
-        x_samples = (einops.rearrange(samples, 'b c h w -> b h w c') * 127.5 + 127.5).cpu().numpy().round().clip(
-            0, 255).astype(np.uint8)
-        results = [x_samples[i] for i in range(num_samples)]
-    torch.cuda.empty_cache()
-
-    # All the results have the same size
-    input_height, input_width, input_channel = np.array(input_image).shape
-    result_height, result_width, result_channel = np.array(results[0]).shape
-
-    print('<<== restore')
-    end = time.time()
-    secondes = int(end - start)
-    minutes = math.floor(secondes / 60)
-    secondes = secondes - (minutes * 60)
-    hours = math.floor(minutes / 60)
-    minutes = minutes - (hours * 60)
-    information = ("Start the process again if you want a different result. " if randomize_seed else "") + \
-    "If you don't get the image you wanted, add more details in the « Image description ». " + \
-    "Wait " + str(allocation) + " min before a new run to avoid quota penalty or use another computer. " + \
-    "The image" + (" has" if len(results) == 1 else "s have") + " been generated in " + \
-    ((str(hours) + " h, ") if hours != 0 else "") + \
-    ((str(minutes) + " min, ") if hours != 0 or minutes != 0 else "") + \
-    str(secondes) + " sec. " + \
-    "The new image resolution is " + str(result_width) + \
-    " pixels large and " + str(result_height) + \
-    " pixels high, so a resolution of " + f'{result_width * result_height:,}' + " pixels."
-    print(information)
-    try:
-        print("Initial resolution: " + f'{input_width * input_height:,}')
-        print("Final resolution: " + f'{result_width * result_height:,}')
-        print("edm_steps: " + str(edm_steps))
-        print("num_samples: " + str(num_samples))
-        print("downscale: " + str(downscale))
-        print("Estimated minutes: " + f'{(((result_width * result_height**(1/1.75)) * input_width * input_height * (edm_steps**(1/2)) * (num_samples**(1/2.5)))**(1/2.5)) / 25000:,}')
-    except Exception as e:
-        print('Exception of Estimation')
-
-    # Only one image can be shown in the slider
-    return [noisy_image] + [results[0]], gr.update(label="Downloadable results in *." + output_format + " format", format = output_format, value = results), gr.update(value = information, visible = True), gr.update(visible=True)
-
-def load_and_reset(param_setting):
-    print('load_and_reset ==>>')
-    if torch.cuda.device_count() == 0:
-        gr.Warning('Set this space to GPU config to make it work.')
-        return None, None, None, None, None, None, None, None, None, None, None, None, None, None
-    edm_steps = default_setting.edm_steps
-    s_stage2 = 1.0
-    s_stage1 = -1.0
-    s_churn = 5
-    s_noise = 1.003
-    a_prompt = 'Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - ' \
-               'realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore ' \
-               'detailing, hyper sharpness, perfect without deformations.'
-    n_prompt = 'painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, ' \
-               '3D render, unreal engine, blurring, dirty, messy, worst quality, low quality, frames, watermark, ' \
-               'signature, jpeg artifacts, deformed, lowres, over-smooth'
-    color_fix_type = 'Wavelet'
-    spt_linear_s_stage2 = 0.0
-    linear_s_stage2 = False
-    linear_CFG = True
-    if param_setting == "Quality":
-        s_cfg = default_setting.s_cfg_Quality
-        spt_linear_CFG = default_setting.spt_linear_CFG_Quality
-        model_select = "v0-Q"
-    elif param_setting == "Fidelity":
-        s_cfg = default_setting.s_cfg_Fidelity
-        spt_linear_CFG = default_setting.spt_linear_CFG_Fidelity
-        model_select = "v0-F"
-    else:
-        raise NotImplementedError
-    gr.Info('The parameters are reset.')
-    print('<<== load_and_reset')
-    return edm_steps, s_cfg, s_stage2, s_stage1, s_churn, s_noise, a_prompt, n_prompt, color_fix_type, linear_CFG, \
-        linear_s_stage2, spt_linear_CFG, spt_linear_s_stage2, model_select
-
-def log_information(result_gallery):
-    print('log_information')
-    if result_gallery is not None:
-        for i, result in enumerate(result_gallery):
-            print(result[0])
-
-def on_select_result(result_slider, result_gallery, evt: gr.SelectData):
-    print('on_select_result')
-    if result_gallery is not None:
-        for i, result in enumerate(result_gallery):
-            print(result[0])
-    return [result_slider[0], result_gallery[evt.index][0]]
-
-title_html = """
-    <h1><center>SUPIR</center></h1>
-    <big><center>Upscale your images up to x10 freely, without account, without watermark and download it</center></big>
-    <center><big><big>🤸<big><big><big><big><big><big>🤸</big></big></big></big></big></big></big></big></center>
-    
-    <p>This is an online demo of SUPIR, a practicing model scaling for photo-realistic image restoration.
-    The content added by SUPIR is <b><u>imagination, not real-world information</u></b>.
-    SUPIR is for beauty and illustration only.
-    Most of the processes last few minutes.
-    If you want to upscale AI-generated images, be noticed that <i>PixArt Sigma</i> space can directly generate 5984x5984 images.
-    Due to Gradio issues, the generated image is slightly less satured than the original.
-    Please leave a <a href="https://huggingface.co/spaces/Fabrice-TIERCELIN/SUPIR/discussions/new">message in discussion</a> if you encounter issues.
-    You can also use <a href="https://huggingface.co/spaces/gokaygokay/AuraSR">AuraSR</a> to upscale x4.
+def process(input_image, prompt, 
+            t2v=False, 
+            n_prompt="",
+            randomize_seed=True,
+            seed=31337, 
+            total_second_length=5, 
+            latent_window_size=9, 
+            steps=25, 
+            cfg=1.0, 
+            gs=10.0, 
+            rs=0.0, 
+            gpu_memory_preservation=6, 
+            use_teacache=True,
+            mp4_crf=16
+           ):
+    global stream, input_image_debug_value, prompt_debug_value, total_second_length_debug_value
+
+    if input_image_debug_value is not None or prompt_debug_value is not None or total_second_length_debug_value is not None:
+        print("Debug mode")
+        input_image = input_image_debug_value
+        prompt = prompt_debug_value
+        total_second_length = total_second_length_debug_value
+        input_image_debug_value = prompt_debug_value = total_second_length_debug_value = None
+
+    if randomize_seed:
+        seed = random.randint(0, np.iinfo(np.int32).max)
     
-    <p><center><a href="https://arxiv.org/abs/2401.13627">Paper</a> &emsp; <a href="http://supir.xpixel.group/">Project Page</a> &emsp; <a href="https://huggingface.co/blog/MonsterMMORPG/supir-sota-image-upscale-better-than-magnific-ai">Local Install Guide</a></center></p>
-    <p><center><a style="display:inline-block" href='https://github.com/Fanghua-Yu/SUPIR'><img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/Fanghua-Yu/SUPIR?style=social"></a></center></p>
-    """
-
-
-claim_md = """
-## **Piracy**
-The images are not stored but the logs are saved during a month.
-## **How to get SUPIR**
-You can get SUPIR on HuggingFace by [duplicating this space](https://huggingface.co/spaces/Fabrice-TIERCELIN/SUPIR?duplicate=true) and set GPU.
-You can also install SUPIR on your computer following [this tutorial](https://huggingface.co/blog/MonsterMMORPG/supir-sota-image-upscale-better-than-magnific-ai).
-You can install _Pinokio_ on your computer and then install _SUPIR_ into it. It should be quite easy if you have an Nvidia GPU.
-## **Terms of use**
-By using this service, users are required to agree to the following terms: The service is a research preview intended for non-commercial use only. It only provides limited safety measures and may generate offensive content. It must not be used for any illegal, harmful, violent, racist, or sexual purposes. The service may collect user dialogue data for future research. Please submit a feedback to us if you get any inappropriate answer! We will collect those to keep improving our models. For an optimal experience, please use desktop computers for this demo, as mobile devices may compromise its quality.
-## **License**
-The service is a research preview intended for non-commercial use only, subject to the model [License](https://github.com/Fanghua-Yu/SUPIR) of SUPIR.
-"""
-
-# Gradio interface
-with gr.Blocks() as interface:
-    if torch.cuda.device_count() == 0:
-        with gr.Row():
-            gr.HTML("""
-    <p style="background-color: red;"><big><big><big><b>⚠️To use SUPIR, <a href="https://huggingface.co/spaces/Fabrice-TIERCELIN/SUPIR?duplicate=true">duplicate this space</a> and set a GPU with 30 GB VRAM.</b>
+    # assert input_image is not None, 'No input image!'
+    if t2v:
+        default_height, default_width = 640, 640
+        input_image = np.ones((default_height, default_width, 3), dtype=np.uint8) * 255
+        print("No input image provided. Using a blank white image.")
     
-    You can't use SUPIR directly here because this space runs on a CPU, which is not enough for SUPIR. Please provide <a href="https://huggingface.co/spaces/Fabrice-TIERCELIN/SUPIR/discussions/new">feedback</a> if you have issues.
-    </big></big></big></p>
+    yield None, None, '', '', gr.update(interactive=False), gr.update(interactive=True)
+
+    stream = AsyncStream()
+
+    async_run(worker, input_image, prompt, n_prompt, seed, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, mp4_crf)
+
+    output_filename = None
+
+    while True:
+        flag, data = stream.output_queue.next()
+
+        if flag == 'file':
+            output_filename = data
+            yield output_filename, gr.update(), gr.update(), gr.update(), gr.update(interactive=False), gr.update(interactive=True)
+
+        if flag == 'progress':
+            preview, desc, html = data
+            yield gr.update(), gr.update(visible=True, value=preview), desc, html, gr.update(interactive=False), gr.update(interactive=True)
+
+        if flag == 'end':
+            yield output_filename, gr.update(visible=False), gr.update(), '', gr.update(interactive=True), gr.update(interactive=False)
+            break
+
+
+def end_process():
+    stream.input_queue.push('end')
+
+
+css = make_progress_bar_css()
+block = gr.Blocks(css=css).queue()
+with block:
+    gr.Markdown('# FramePack-F1')
+    gr.Markdown(f"""### Video diffusion, but feels like image diffusion
+*FramePack F1 - a FramePack model that only predicts future frames from history frames*
+### *beta* FramePack Fill 🖋️- draw a mask over the input image to inpaint the video output
+adapted from the officical code repo [FramePack](https://github.com/lllyasviel/FramePack) by [lllyasviel](lllyasviel/FramePack_F1_I2V_HY_20250503) and [FramePack Studio](https://github.com/colinurbs/FramePack-Studio) 🙌🏻
     """)
-    gr.HTML(title_html)
-
-    input_image = gr.Image(label="Input (*.png, *.webp, *.jpeg, *.jpg, *.gif, *.bmp, *.heic)", show_label=True, type="filepath", height=600, elem_id="image-input")
-    rotation = gr.Radio([["No rotation", 0], ["⤵ Rotate +90°", 90], ["↩ Return 180°", 180], ["⤴ Rotate -90°", -90]], label="Orientation correction", info="Will apply the following rotation before restoring the image; the AI needs a good orientation to understand the content", value=0, interactive=True, visible=False)
-    with gr.Group():
-        prompt = gr.Textbox(label="Image description", info="Help the AI understand what the image represents; describe as much as possible, especially the details we can't see on the original image; you can write in any language", value="", placeholder="A 33 years old man, walking, in the street, Santiago, morning, Summer, photorealistic", lines=3)
-        prompt_hint = gr.HTML("You can use a <a href='"'https://huggingface.co/spaces/badayvedat/LLaVA'"'>LlaVa space</a> to auto-generate the description of your image.")
-        upscale = gr.Radio([["x1", 1], ["x2", 2], ["x3", 3], ["x4", 4], ["x5", 5], ["x6", 6], ["x7", 7], ["x8", 8], ["x9", 9], ["x10", 10]], label="Upscale factor", info="Resolution x1 to x10", value=2, interactive=True)
-        output_format = gr.Radio([["As input", "input"], ["*.png", "png"], ["*.webp", "webp"], ["*.jpeg", "jpeg"], ["*.gif", "gif"], ["*.bmp", "bmp"]], label="Image format for result", info="File extention", value="input", interactive=True)
-        allocation = gr.Slider(label="GPU allocation time (in seconds)", info="lower=May abort run, higher=Quota penalty for next runs; only useful for ZeroGPU", value=179, minimum=59, maximum=320, step=1)
-
-    with gr.Accordion("Pre-denoising (optional)", open=False):
-        gamma_correction = gr.Slider(label="Gamma Correction", info = "lower=lighter, higher=darker", minimum=0.1, maximum=2.0, value=1.0, step=0.1)
-        denoise_button = gr.Button(value="Pre-denoise")
-        denoise_image = gr.Image(label="Denoised image", show_label=True, type="filepath", sources=[], interactive = False, height=600, elem_id="image-s1")
-        denoise_information = gr.HTML(value="If present, the denoised image will be used for the restoration instead of the input image.", visible=False)
-
-    with gr.Accordion("Advanced options", open=False):
-        a_prompt = gr.Textbox(label="Additional image description",
-                              info="Completes the main image description",
-                              value='Cinematic, High Contrast, highly detailed, taken using a Canon EOS R '
-                                    'camera, hyper detailed photo - realistic maximum detail, 32k, Color '
-                                    'Grading, ultra HD, extreme meticulous detailing, skin pore detailing, clothing fabric detailing, '
-                                    'hyper sharpness, perfect without deformations.',
-                              lines=3)
-        n_prompt = gr.Textbox(label="Negative image description",
-                              info="Disambiguate by listing what the image does NOT represent",
-                              value='painting, oil painting, illustration, drawing, art, sketch, anime, '
-                                    'cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, '
-                                    'worst quality, low quality, frames, watermark, signature, jpeg artifacts, '
-                                    'deformed, lowres, over-smooth',
-                              lines=3)
-        edm_steps = gr.Slider(label="Steps", info="lower=faster, higher=more details; too many steps create a checker effect", minimum=1, maximum=200, value=default_setting.edm_steps if torch.cuda.device_count() > 0 else 1, step=1)
-        num_samples = gr.Slider(label="Num Samples", info="Number of generated results", minimum=1, maximum=4 if not args.use_image_slider else 1
-                                , value=1, step=1)
-        min_size = gr.Slider(label="Minimum size", info="Minimum height, minimum width of the result", minimum=32, maximum=4096, value=1024, step=32)
-        downscale = gr.Radio([["/1", 1], ["/2", 2], ["/3", 3], ["/4", 4], ["/5", 5], ["/6", 6], ["/7", 7], ["/8", 8], ["/9", 9], ["/10", 10]], label="Pre-downscale factor", info="Reducing blurred image reduce the process time", value=1, interactive=True)
-        with gr.Row():
-            with gr.Column():
-                model_select = gr.Radio([["💃 Quality (v0-Q)", "v0-Q"], ["🎯 Fidelity (v0-F)", "v0-F"]], label="Model Selection", info="Pretrained model", value="v0-Q",
-                                        interactive=True)
-            with gr.Column():
-                color_fix_type = gr.Radio([["None", "None"], ["AdaIn (improve as a photo)", "AdaIn"], ["Wavelet (for JPEG artifacts)", "Wavelet"]], label="Color-Fix Type", info="AdaIn=Improve following a style, Wavelet=For JPEG artifacts", value="AdaIn",
-                                          interactive=True)
-        s_cfg = gr.Slider(label="Text Guidance Scale", info="lower=follow the image, higher=follow the prompt", minimum=1.0, maximum=15.0,
-                          value=default_setting.s_cfg_Quality if torch.cuda.device_count() > 0 else 1.0, step=0.1)
-        s_stage2 = gr.Slider(label="Restoring Guidance Strength", minimum=0., maximum=1., value=1., step=0.05)
-        s_stage1 = gr.Slider(label="Pre-denoising Guidance Strength", minimum=-1.0, maximum=6.0, value=-1.0, step=1.0)
-        s_churn = gr.Slider(label="S-Churn", minimum=0, maximum=40, value=5, step=1)
-        s_noise = gr.Slider(label="S-Noise", minimum=1.0, maximum=1.1, value=1.003, step=0.001)
-        with gr.Row():
-            with gr.Column():
-                linear_CFG = gr.Checkbox(label="Linear CFG", value=True)
-                spt_linear_CFG = gr.Slider(label="CFG Start", minimum=1.0,
-                                                maximum=9.0, value=default_setting.spt_linear_CFG_Quality if torch.cuda.device_count() > 0 else 1.0, step=0.5)
-            with gr.Column():
-                linear_s_stage2 = gr.Checkbox(label="Linear Restoring Guidance", value=False)
-                spt_linear_s_stage2 = gr.Slider(label="Guidance Start", minimum=0.,
-                                                maximum=1., value=0., step=0.05)
-            with gr.Column():
-                diff_dtype = gr.Radio([["fp32 (precision)", "fp32"], ["fp16 (medium)", "fp16"], ["bf16 (speed)", "bf16"]], label="Diffusion Data Type", value="fp32",
-                                      interactive=True)
-            with gr.Column():
-                ae_dtype = gr.Radio([["fp32 (precision)", "fp32"], ["bf16 (speed)", "bf16"]], label="Auto-Encoder Data Type", value="fp32",
-                                    interactive=True)
-        randomize_seed = gr.Checkbox(label = "\U0001F3B2 Randomize seed", value = True, info = "If checked, result is always different")
-        seed = gr.Slider(label="Seed", minimum=0, maximum=max_64_bit_int, step=1, randomize=True)
-        with gr.Group():
-            param_setting = gr.Radio(["Quality", "Fidelity"], interactive=True, label="Presetting", value = "Quality")
-            restart_button = gr.Button(value="Apply presetting")
-
-    with gr.Column():
-        diffusion_button = gr.Button(value="🚀 Upscale/Restore", variant = "primary", elem_id = "process_button")
-        reset_btn = gr.Button(value="🧹 Reinit page", variant="stop", elem_id="reset_button", visible = False)
-
-        warning = gr.HTML(value = "<center><big>Your computer must <u>not</u> enter into standby mode.</big><br/>On Chrome, you can force to keep a tab alive in <code>chrome://discards/</code></center>", visible = False)
-        restore_information = gr.HTML(value = "Restart the process to get another result.", visible = False)
-        result_slider = ImageSlider(label = 'Comparator', show_label = False, interactive = False, elem_id = "slider1", show_download_button = False)
-        result_gallery = gr.Gallery(label = 'Downloadable results', show_label = True, interactive = False, elem_id = "gallery1")
-
-    gr.Examples(
-        examples = [
-                [
-                    "./Examples/Example1.png",
-                    0,
-                    None,
-                    "Group of people, walking, happy, in the street, photorealistic, 8k, extremely detailled",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    2,
-                    1024,
-                    1,
-                    8,
-                    100,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "AdaIn",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
-                ],
-                [
-                    "./Examples/Example2.jpeg",
-                    0,
-                    None,
-                    "La cabeza de un gato atigrado, en una casa, fotorrealista, 8k, extremadamente detallada",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    1,
-                    1024,
-                    1,
-                    1,
-                    200,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "Wavelet",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
-                ],
-                [
-                    "./Examples/Example3.webp",
-                    0,
-                    None,
-                    "A red apple",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    1,
-                    1024,
-                    1,
-                    1,
-                    200,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "Wavelet",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
-                ],
-                [
-                    "./Examples/Example3.webp",
-                    0,
-                    None,
-                    "A red marble",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    1,
-                    1024,
-                    1,
-                    1,
-                    200,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "Wavelet",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
-                ],
-            ],
-        run_on_click = True,
-        fn = stage2_process,
-	    inputs = [
-            input_image,
-            rotation,
-            denoise_image,
-            prompt,
-            a_prompt,
-            n_prompt,
-            num_samples,
-            min_size,
-            downscale,
-            upscale,
-            edm_steps,
-            s_stage1,
-            s_stage2,
-            s_cfg,
-            randomize_seed,
-            seed,
-            s_churn,
-            s_noise,
-            color_fix_type,
-            diff_dtype,
-            ae_dtype,
-            gamma_correction,
-            linear_CFG,
-            linear_s_stage2,
-            spt_linear_CFG,
-            spt_linear_s_stage2,
-            model_select,
-            output_format,
-            allocation
-        ],
-	    outputs = [
-            result_slider,
-            result_gallery,
-            restore_information,
-            reset_btn
-        ],
-        cache_examples = False,
-    )
+    with gr.Row():
+        with gr.Column():
+            input_image = gr.Image(sources='upload', type="numpy", label="Image", height=320)
+            prompt = gr.Textbox(label="Prompt", value='')
+            t2v = gr.Checkbox(label="do text-to-video", value=False)
+
+            with gr.Row():
+                start_button = gr.Button(value="Start Generation", variant="primary")
+                end_button = gr.Button(value="End Generation", variant="stop", interactive=False)
+
+            total_second_length = gr.Slider(label="Generated Video Length (Seconds)", minimum=1, maximum=5, value=2, step=0.1)
+            with gr.Group():
+                with gr.Accordion("Advanced settings", open=False):
+                    use_teacache = gr.Checkbox(label='Use TeaCache', value=True, info='Faster speed, but often makes hands and fingers slightly worse.')
+    
+                    n_prompt = gr.Textbox(label="Negative Prompt", value="")  # Not used
+                    randomize_seed = gr.Checkbox(label='Randomize seed', value=True, info='If checked, the seed is always different')
+                    seed = gr.Slider(label="Seed", minimum=0, maximum=np.iinfo(np.int32).max, step=1, randomize=True)
+    
+                    
+                    latent_window_size = gr.Slider(label="Latent Window Size", minimum=1, maximum=33, value=9, step=1)  # Should not change
+                    steps = gr.Slider(label="Steps", minimum=1, maximum=100, value=25, step=1, info='Changing this value is not recommended.')
+    
+                    cfg = gr.Slider(label="CFG Scale", minimum=1.0, maximum=32.0, value=1.0, step=0.01)  # Should not change
+                    gs = gr.Slider(label="Distilled CFG Scale", minimum=1.0, maximum=32.0, value=10.0, step=0.01, info='Changing this value is not recommended; 3=blurred motions& & unsharped; 10 focus motion')
+                    rs = gr.Slider(label="CFG Re-Scale", minimum=0.0, maximum=1.0, value=0.0, step=0.01)  # Should not change
+    
+                    gpu_memory_preservation = gr.Slider(label="GPU Inference Preserved Memory (GB) (larger means slower)", minimum=6, maximum=128, value=6, step=0.1, info="Set this number to a larger value if you encounter OOM. Larger value causes slower speed.")
+    
+                    mp4_crf = gr.Slider(label="MP4 Compression", minimum=0, maximum=100, value=16, step=1, info="Lower means better quality. 0 is uncompressed. Change to 16 if you get black outputs. ")
+
+                with gr.Accordion("Debug", open=False):
+                    input_image_debug = gr.Image(type="numpy", label="Image Debug", height=320)
+                    prompt_debug = gr.Textbox(label="Prompt Debug", value='')
+                    total_second_length_debug = gr.Slider(label="Additional Video Length to Generate (Seconds) Debug", minimum=1, maximum=120, value=5, step=0.1)
+
+        with gr.Column():
+            preview_image = gr.Image(label="Next Latents", height=200)
+            result_video = gr.Video(label="Finished Frames", autoplay=True, show_share_button=False, height=512, loop=True)
+            progress_desc = gr.Markdown('', elem_classes='no-generating-animation')
+            progress_bar = gr.HTML('', elem_classes='no-generating-animation')
+
+    gr.HTML('<div style="text-align:center; margin-top:20px;">Share your results and find ideas at the <a href="https://x.com/search?q=framepack&f=live" target="_blank">FramePack Twitter (X) thread</a></div>')
+
+    ips = [input_image, prompt, t2v, n_prompt, randomize_seed, seed, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, mp4_crf]
+    start_button.click(fn=process, inputs=ips, outputs=[result_video, preview_image, progress_desc, progress_bar, start_button, end_button])
+    end_button.click(fn=end_process)
 
     with gr.Row(visible=False):
         gr.Examples(
         examples = [
                 [
-                    "./Examples/Example1.png",
-                    0,
-                    None,
-                    "Group of people, walking, happy, in the street, photorealistic, 8k, extremely detailled",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    2,
-                    1024,
-                    1,
-                    8,
-                    100,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "AdaIn",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
+                    "./img_examples/Example1.png", # input_image
+                    "View of the sea as far as the eye can see, from the seaside, a piece of land is barely visible on the horizon at the middle, the sky is radiant, reflections of the sun in the water, photorealistic, realistic, intricate details, 8k, insanely detailed",
+                    False, # t2v
+                    "", # n_prompt
+                    True, # randomize_seed
+                    42, # seed
+                    1, # total_second_length
+                    9, # latent_window_size
+                    25, # steps
+                    1.0, # cfg
+                    10.0, # gs
+                    0.0, # rs
+                    6, # gpu_memory_preservation
+                    True, # use_teacache
+                    16 # mp4_crf
                 ],
                 [
-                    "./Examples/Example2.jpeg",
-                    0,
-                    None,
-                    "La cabeza de un gato atigrado, en una casa, fotorrealista, 8k, extremadamente detallada",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    1,
-                    1024,
-                    1,
-                    1,
-                    200,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "Wavelet",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
+                    "./img_examples/Example1.png", # input_image
+                    "A dolphin emerges from the water, photorealistic, realistic, intricate details, 8k, insanely detailed",
+                    False, # t2v
+                    "", # n_prompt
+                    True, # randomize_seed
+                    42, # seed
+                    1, # total_second_length
+                    9, # latent_window_size
+                    25, # steps
+                    1.0, # cfg
+                    10.0, # gs
+                    0.0, # rs
+                    6, # gpu_memory_preservation
+                    True, # use_teacache
+                    16 # mp4_crf
                 ],
                 [
-                    "./Examples/Example3.webp",
-                    0,
-                    None,
-                    "A red apple",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    1,
-                    1024,
-                    1,
-                    1,
-                    200,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "Wavelet",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
+                    "./img_examples/Example1.png", # input_image
+                    "We are sinking, photorealistic, realistic, intricate details, 8k, insanely detailed",
+                    False, # t2v
+                    "", # n_prompt
+                    True, # randomize_seed
+                    42, # seed
+                    1, # total_second_length
+                    9, # latent_window_size
+                    25, # steps
+                    1.0, # cfg
+                    10.0, # gs
+                    0.0, # rs
+                    6, # gpu_memory_preservation
+                    True, # use_teacache
+                    16 # mp4_crf
                 ],
                 [
-                    "./Examples/Example3.webp",
-                    0,
-                    None,
-                    "A red marble",
-                    "Cinematic, High Contrast, highly detailed, taken using a Canon EOS R camera, hyper detailed photo - realistic maximum detail, 32k, Color Grading, ultra HD, extreme meticulous detailing, skin pore detailing, hyper sharpness, perfect without deformations.",
-                    "painting, oil painting, illustration, drawing, art, sketch, anime, cartoon, CG Style, 3D render, unreal engine, blurring, aliasing, pixel, unsharp, weird textures, ugly, dirty, messy, worst quality, low quality, frames, watermark, signature, jpeg artifacts, deformed, lowres, over-smooth",
-                    1,
-                    1024,
-                    1,
-                    1,
-                    200,
-                    -1,
-                    1,
-                    7.5,
-                    False,
-                    42,
-                    5,
-                    1.003,
-                    "Wavelet",
-                    "fp16",
-                    "bf16",
-                    1.0,
-                    True,
-                    4,
-                    False,
-                    0.,
-                    "v0-Q",
-                    "input",
-                    179
+                    "./img_examples/Example1.png", # input_image
+                    "A boat is passing, photorealistic, realistic, intricate details, 8k, insanely detailed",
+                    False, # t2v
+                    "", # n_prompt
+                    True, # randomize_seed
+                    42, # seed
+                    1, # total_second_length
+                    9, # latent_window_size
+                    25, # steps
+                    1.0, # cfg
+                    10.0, # gs
+                    0.0, # rs
+                    6, # gpu_memory_preservation
+                    True, # use_teacache
+                    16 # mp4_crf
                 ],
             ],
         run_on_click = True,
-        fn = stage2_process_example,
-	    inputs = [
-            input_image,
-            rotation,
-            denoise_image,
-            prompt,
-            a_prompt,
-            n_prompt,
-            num_samples,
-            min_size,
-            downscale,
-            upscale,
-            edm_steps,
-            s_stage1,
-            s_stage2,
-            s_cfg,
-            randomize_seed,
-            seed,
-            s_churn,
-            s_noise,
-            color_fix_type,
-            diff_dtype,
-            ae_dtype,
-            gamma_correction,
-            linear_CFG,
-            linear_s_stage2,
-            spt_linear_CFG,
-            spt_linear_s_stage2,
-            model_select,
-            output_format,
-            allocation
-        ],
-	    outputs = [
-            result_slider,
-            restore_information,
-            reset_btn
-        ],
-        cache_examples = "lazy",
+        fn = process,
+	    inputs = ips,
+        outputs = [result_video, preview_image, progress_desc, progress_bar, start_button, end_button],
+        cache_examples = True,
     )
+    gr.Markdown('## Guide')
+    gr.Markdown("I discourage to use the Text-to-Video feature. You should rather generate an image with Flux and use Image-to-Video. You will save time.")
 
-    with gr.Row():
-        gr.Markdown(claim_md)
     
-    input_image.upload(fn = check_upload, inputs = [
-        input_image
-    ], outputs = [
-        rotation
-    ], queue = False, show_progress = False)
-
-    denoise_button.click(fn = check_and_update, inputs = [
-        input_image
-    ], outputs = [warning], queue = False, show_progress = False).success(fn = stage1_process, inputs = [
-        input_image,
-        gamma_correction,
-        diff_dtype,
-        ae_dtype
-    ], outputs=[
-        denoise_image,
-        denoise_information
-    ])
-
-    diffusion_button.click(fn = update_seed, inputs = [
-        randomize_seed,
-        seed
-    ], outputs = [
-        seed
-    ], queue = False, show_progress = False).then(fn = check_and_update, inputs = [
-        input_image
-    ], outputs = [warning], queue = False, show_progress = False).success(fn=stage2_process, inputs = [
-        input_image,
-        rotation,
-        denoise_image,
-        prompt,
-        a_prompt,
-        n_prompt,
-        num_samples,
-        min_size,
-        downscale,
-        upscale,
-        edm_steps,
-        s_stage1,
-        s_stage2,
-        s_cfg,
-        randomize_seed,
-        seed,
-        s_churn,
-        s_noise,
-        color_fix_type,
-        diff_dtype,
-        ae_dtype,
-        gamma_correction,
-        linear_CFG,
-        linear_s_stage2,
-        spt_linear_CFG,
-        spt_linear_s_stage2,
-        model_select,
-        output_format,
-        allocation
-    ], outputs = [
-        result_slider,
-        result_gallery,
-        restore_information,
-        reset_btn
-    ]).success(fn = log_information, inputs = [
-        result_gallery
-    ], outputs = [], queue = False, show_progress = False)
-
-    result_gallery.change(on_select_result, [result_slider, result_gallery], result_slider)
-    result_gallery.select(on_select_result, [result_slider, result_gallery], result_slider)
-
-    restart_button.click(fn = load_and_reset, inputs = [
-        param_setting
-    ], outputs = [
-        edm_steps,
-        s_cfg,
-        s_stage2,
-        s_stage1,
-        s_churn,
-        s_noise,
-        a_prompt,
-        n_prompt,
-        color_fix_type,
-        linear_CFG,
-        linear_s_stage2,
-        spt_linear_CFG,
-        spt_linear_s_stage2,
-        model_select
-    ])
-
-    reset_btn.click(fn = reset, inputs = [], outputs = [
-            input_image,
-            rotation,
-            denoise_image,
-            prompt,
-            a_prompt,
-            n_prompt,
-            num_samples,
-            min_size,
-            downscale,
-            upscale,
-            edm_steps,
-            s_stage1,
-            s_stage2,
-            s_cfg,
-            randomize_seed,
-            seed,
-            s_churn,
-            s_noise,
-            color_fix_type,
-            diff_dtype,
-            ae_dtype,
-            gamma_correction,
-            linear_CFG,
-            linear_s_stage2,
-            spt_linear_CFG,
-            spt_linear_s_stage2,
-            model_select,
-            output_format,
-            allocation
-        ], queue = False, show_progress = False)
-        
-    interface.queue(10).launch()
+    def handle_field_debug_change(input_image_debug_data, prompt_debug_data, total_second_length_debug_data):
+        global input_image_debug_value, prompt_debug_value, total_second_length_debug_value
+        input_image_debug_value = input_image_debug_data
+        prompt_debug_value = prompt_debug_data
+        total_second_length_debug_value = total_second_length_debug_data
+        return []
+    
+    input_image_debug.upload(
+        fn=handle_field_debug_change,
+        inputs=[input_image_debug, prompt_debug, total_second_length_debug],
+        outputs=[]
+    )
+    
+    prompt_debug.change(
+        fn=handle_field_debug_change,
+        inputs=[input_image_debug, prompt_debug, total_second_length_debug],
+        outputs=[]
+    )
+    
+    total_second_length_debug.change(
+        fn=handle_field_debug_change,
+        inputs=[input_image_debug, prompt_debug, total_second_length_debug],
+        outputs=[]
+    )
+
+
+block.launch(mcp_server=False)

app_endframe.py

@@ -11,6 +11,7 @@ import einops
 import safetensors.torch as sf
 import numpy as np
 import argparse
+import random
 import math
 # 20250506 pftq: Added for video input loading
 import decord
@@ -107,9 +108,7 @@ stream = AsyncStream()
 outputs_folder = './outputs/'
 os.makedirs(outputs_folder, exist_ok=True)
 
-input_video_debug_value = None
-prompt_debug_value = None
-total_second_length_debug_value = None
+input_image_debug_value = prompt_debug_value = total_second_length_debug_value = None
 
 # 20250506 pftq: Added function to encode input video frames into latents
 @torch.no_grad()
@@ -363,6 +362,24 @@ def set_mp4_comments_imageio_ffmpeg(input_file, comments):
         print(f"Error saving prompt to video metadata, ffmpeg may be required: "+str(e))
         return False
 
+def callback(d):
+    try:
+        preview = d['denoised']
+        preview = vae_decode_fake(preview)
+        preview = (preview * 255.0).detach().cpu().numpy().clip(0, 255).astype(np.uint8)
+        preview = einops.rearrange(preview, 'b c t h w -> (b h) (t w) c')
+        if stream.input_queue.top() == 'end':
+            stream.output_queue.push(('end', None))
+            raise KeyboardInterrupt('User ends the task.')
+        current_step = d['i'] + 1
+        percentage = int(100.0 * current_step / steps)
+        hint = f'Sampling {current_step}/{steps}'
+        desc = f'Total frames: {int(max(0, total_generated_latent_frames * 4 - 3))}, Video length: {max(0, (total_generated_latent_frames * 4 - 3) / fps) :.2f} seconds (FPS-{fps}), Seed: {seed}, Video {idx+1} of {batch}. Generating part {total_latent_sections - section_index} of {total_latent_sections} backward...'
+        stream.output_queue.push(('progress', (preview, desc, make_progress_bar_html(percentage, hint))))
+    except ConnectionResetError as e:
+        print(f"Suppressed ConnectionResetError in callback: {e}")
+    return
+
 # 20250506 pftq: Modified worker to accept video input, and clean frame count
 @torch.no_grad()
 def worker(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch):
@@ -438,9 +455,6 @@ def worker(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, bat
         total_latent_sections = int(max(round(total_latent_sections), 1))
 
         for idx in range(batch):
-            if idx > 0:
-                seed = seed + 1
-            
             if batch > 1:
                 print(f"Beginning video {idx+1} of {batch} with seed {seed} ")
             
@@ -479,24 +493,6 @@ def worker(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, bat
                 else:
                     transformer.initialize_teacache(enable_teacache=False)
 
-                def callback(d):
-                    try:
-                        preview = d['denoised']
-                        preview = vae_decode_fake(preview)
-                        preview = (preview * 255.0).detach().cpu().numpy().clip(0, 255).astype(np.uint8)
-                        preview = einops.rearrange(preview, 'b c t h w -> (b h) (t w) c')
-                        if stream.input_queue.top() == 'end':
-                            stream.output_queue.push(('end', None))
-                            raise KeyboardInterrupt('User ends the task.')
-                        current_step = d['i'] + 1
-                        percentage = int(100.0 * current_step / steps)
-                        hint = f'Sampling {current_step}/{steps}'
-                        desc = f'Total frames: {int(max(0, total_generated_latent_frames * 4 - 3))}, Video length: {max(0, (total_generated_latent_frames * 4 - 3) / fps) :.2f} seconds (FPS-{fps}), Seed: {seed}, Video {idx+1} of {batch}. Generating part {total_latent_sections - section_index} of {total_latent_sections} backward...'
-                        stream.output_queue.push(('progress', (preview, desc, make_progress_bar_html(percentage, hint))))
-                    except ConnectionResetError as e:
-                        print(f"Suppressed ConnectionResetError in callback: {e}")
-                    return
-
                 # 20250509 pftq: Dynamic frame allocation like original num_clean_frames, fix split error
                 available_frames = video_latents.shape[2] if is_start_of_video else history_latents.shape[2]
                 effective_clean_frames = max(0, num_clean_frames - 1) if num_clean_frames > 1 else 1
@@ -653,6 +649,8 @@ def worker(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, bat
             print(f'Decoded. Current latent shape {real_history_latents.shape}; pixel shape {history_pixels.shape}')
 
             stream.output_queue.push(('file', output_filename))
+            
+            seed = (seed + 1) % np.iinfo(np.int32).max
 
     except:
         traceback.print_exc()
@@ -666,27 +664,28 @@ def worker(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, bat
     return
     
 # 20250506 pftq: Modified process to pass clean frame count, etc
-def get_duration(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch):
+def get_duration(input_video, end_frame, end_frame_weight, prompt, n_prompt, randomize_seed, seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch):
     global total_second_length_debug_value
     if total_second_length_debug_value is not None:
-        return total_second_length_debug_value * 60
+        return min(total_second_length_debug_value * 60, 600)
     return total_second_length * 60
 
 @spaces.GPU(duration=get_duration)
-def process(input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch):
+def process(
+            input_video, end_frame, end_frame_weight, prompt, n_prompt,
+            randomize_seed,
+            seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch):
     global stream, high_vram, input_video_debug_value, prompt_debug_value, total_second_length_debug_value
 
-    if input_video_debug_value is not None:
-        input_video = input_video_debug_value
-        input_video_debug_value = None
-
-    if prompt_debug_value is not None:
+    if input_image_debug_value is not None or prompt_debug_value is not None or total_second_length_debug_value is not None:
+        print("Debug mode")
+        input_image = input_image_debug_value
         prompt = prompt_debug_value
-        prompt_debug_value = None
-
-    if total_second_length_debug_value is not None:
         total_second_length = total_second_length_debug_value
-        total_second_length_debug_value = None
+        input_image_debug_value = prompt_debug_value = total_second_length_debug_value = None
+
+    if randomize_seed:
+        seed = random.randint(0, np.iinfo(np.int32).max)
 
     # 20250506 pftq: Updated assertion for video input
     assert input_video is not None, 'No input video!'
@@ -766,10 +765,11 @@ with block:
 
             with gr.Group():
                 with gr.Row():
-                  use_teacache = gr.Checkbox(label='Use TeaCache', value=True, info='Faster speed, but often makes hands and fingers slightly worse.')
-                  no_resize = gr.Checkbox(label='Force Original Video Resolution (No Resizing)', value=False, info='Might run out of VRAM (720p requires > 24GB VRAM).')
+                    use_teacache = gr.Checkbox(label='Use TeaCache', value=True, info='Faster speed, but often makes hands and fingers slightly worse.')
+                    no_resize = gr.Checkbox(label='Force Original Video Resolution (No Resizing)', value=False, info='Might run out of VRAM (720p requires > 24GB VRAM).')
 
-                seed = gr.Number(label="Seed", value=31337, precision=0)
+                    randomize_seed = gr.Checkbox(label='Randomize seed', value=True, info='If checked, the seed is always different')
+                    seed = gr.Slider(label="Seed", minimum=0, maximum=np.iinfo(np.int32).max, step=1, randomize=True)
 
                 batch = gr.Slider(label="Batch Size (Number of Videos)", minimum=1, maximum=1000, value=1, step=1, info='Generate multiple videos each with a different seed.')
 
@@ -823,6 +823,7 @@ with block:
                     0.0, # end_frame_weight
                     "View of the sea as far as the eye can see, from the seaside, a piece of land is barely visible on the horizon at the middle, the sky is radiant, reflections of the sun in the water, photorealistic, realistic, intricate details, 8k, insanely detailed",
                     "", # n_prompt
+                    True, # randomize_seed
                     42, # seed
                     1, # batch
                     640, # resolution
@@ -852,7 +853,7 @@ with block:
     """)
 
     # 20250506 pftq: Updated inputs to include num_clean_frames
-    ips = [input_video, end_frame, end_frame_weight, prompt, n_prompt, seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch]
+    ips = [input_video, end_frame, end_frame_weight, prompt, n_prompt, randomize_seed, seed, batch, resolution, total_second_length, latent_window_size, steps, cfg, gs, rs, gpu_memory_preservation, use_teacache, no_resize, mp4_crf, num_clean_frames, vae_batch]
     start_button.click(fn=process, inputs=ips, outputs=[result_video, preview_image, progress_desc, progress_bar, start_button, end_button])
     end_button.click(fn=end_process)
 

requirements.txt

@@ -1,48 +1,23 @@
-pydantic==2.10.6
-fastapi==0.115.8
-gradio_imageslider==0.0.20
-gradio_client==1.7.0
-numpy==1.26.4
-requests==2.32.3
+accelerate==1.6.0
+diffusers==0.33.1
+transformers==4.46.2
 sentencepiece==0.2.0
-tokenizers==0.19.1
-torchvision==0.18.1
-uvicorn==0.30.1
-wandb==0.17.4
-httpx==0.27.0
-transformers==4.42.4
-accelerate==0.32.1
-scikit-learn==1.5.1
-einops==0.8.0
-einops-exts==0.0.4
-timm==1.0.7
-openai-clip==1.0.1
-fsspec==2024.6.1
-kornia==0.7.3
-matplotlib==3.9.1
-ninja==1.11.1.1
-omegaconf==2.3.0
-opencv-python==4.10.0.84
-pandas==2.2.2
-pillow==10.4.0
-pytorch-lightning==2.3.3
-PyYAML==6.0.1
-scipy==1.14.0
-tqdm==4.66.4
-triton==2.3.1
-urllib3==2.2.2
-webdataset==0.2.86
-xformers==0.0.27
-facexlib==0.3.0
-k-diffusion==0.1.1.post1
-diffusers==0.30.0
-pillow-heif==0.22.0
-
-open-clip-torch==2.24.0
-
-torchaudio
-easydict==1.13
-fairscale==0.4.13
+pillow==11.1.0
+av==12.1.0
+numpy==1.26.2
+scipy==1.12.0
+requests==2.31.0
 torchsde==0.2.6
-huggingface_hub==0.23.3
-gradio
+torch>=2.0.0
+torchvision
+torchaudio
+einops
+opencv-contrib-python
+safetensors
+huggingface_hub
+spaces
+decord
+imageio_ffmpeg
+sageattention
+xformers
+bitsandbytes