import gradio as gr
import subprocess
from moviepy.editor import VideoFileClip
import datetime
def convert_to_mp4_with_aac(input_path, output_path):
# Load the video
video = VideoFileClip(input_path)
# Set the output format to mp4 with AAC codec
video.write_videofile(output_path, codec="libx264", audio_codec="aac")
return output_path
# Function to check if the audio file path exists in the list
def check_file_exists(file_path, audio_list):
return file_path in audio_list
def load_audio(audio_listed):
if audio_listed is None:
return None
else:
return f"data/audio/{audio_listed}"
def execute_command(command: str) -> None:
subprocess.run(command, check=True)
def infer(audio_input, image_path, emotional_style):
# Get the current timestamp
timestamp = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
output_name = f"lipsynced_result_{timestamp}"
command = [
f"python",
f"inference_for_demo_video.py",
f"--wav_path={audio_input}",
f"--style_clip_path=data/style_clip/3DMM/{emotional_style}",
f"--pose_path=data/pose/RichardShelby_front_neutral_level1_001.mat",
f"--image_path={image_path}",
f"--cfg_scale=1.0",
f"--max_gen_len=30",
f"--output_name={output_name}"
]
execute_command(command)
# Convert video to compatible codecs
input_file = f"output_video/{output_name}.mp4"
output_file = f"{output_name}.mp4"
result = convert_to_mp4_with_aac(input_file, output_file)
return result
css="""
#col-container{
margin: 0 auto;
max-width: 940px;
}
#project-links{
margin: 0 0 12px !important;
column-gap: 8px;
display: flex;
justify-content: center;
flex-wrap: nowrap;
flex-direction: row;
align-items: center;
}
#run-btn{
border: var(--button-border-width) solid var(--button-primary-border-color);
background: var(--button-primary-background-fill);
color: var(--button-primary-text-color);
}
#run-btn:hover{
border-color: var(--button-primary-border-color-hover);
background: var(--button-primary-background-fill-hover);
color: var(--button-primary-text-color-hover);
}
"""
with gr.Blocks(css=css) as demo:
with gr.Column(elem_id="col-container"):
gr.HTML("""
<h2 style="text-align: center;">DreamTalk</h2>
<p style="text-align: center;">When Expressive Talking Head Generation Meets Diffusion Probabilistic Models</p>
<p style="margin:12px auto;display: flex;justify-content: center;">
<a href="https://huggingface.co/spaces/fffiloni/dreamtalk?duplicate=true"><img src="https://huggingface.co/datasets/huggingface/badges/resolve/main/duplicate-this-space-lg.svg" alt="Duplicate this Space"></a>
</p>
""")
with gr.Row():
with gr.Column():
image_path = gr.Image(label="Image", type="filepath", sources=["upload"])
audio_input = gr.Audio(label="Audio input", type="filepath", sources=["upload"], value="data/audio/acknowledgement_english.m4a")
with gr.Row():
audio_list = gr.Dropdown(
label="Choose an audio (optional)",
choices=[
"German1.wav", "German2.wav", "German3.wav", "German4.wav",
"acknowledgement_chinese.m4a", "acknowledgement_english.m4a",
"chinese1_haierlizhi.wav", "chinese2_guanyu.wav",
"french1.wav", "french2.wav", "french3.wav",
"italian1.wav", "italian2.wav", "italian3.wav",
"japan1.wav", "japan2.wav", "japan3.wav",
"korean1.wav", "korean2.wav", "korean3.wav",
"noisy_audio_cafeter_snr_0.wav", "noisy_audio_meeting_snr_0.wav", "noisy_audio_meeting_snr_10.wav", "noisy_audio_meeting_snr_20.wav", "noisy_audio_narrative.wav", "noisy_audio_office_snr_0.wav", "out_of_domain_narrative.wav",
"spanish1.wav", "spanish2.wav", "spanish3.wav"
],
value = "acknowledgement_english.m4a"
)
audio_list.change(
fn = load_audio,
inputs = [audio_list],
outputs = [audio_input]
)
emotional_style = gr.Dropdown(
label = "emotional style",
choices = [
"M030_front_angry_level3_001.mat",
"M030_front_contempt_level3_001.mat",
"M030_front_disgusted_level3_001.mat",
"M030_front_fear_level3_001.mat",
"M030_front_happy_level3_001.mat",
"M030_front_neutral_level1_001.mat",
"M030_front_sad_level3_001.mat",
"M030_front_surprised_level3_001.mat",
"W009_front_angry_level3_001.mat",
"W009_front_contempt_level3_001.mat",
"W009_front_disgusted_level3_001.mat",
"W009_front_fear_level3_001.mat",
"W009_front_happy_level3_001.mat",
"W009_front_neutral_level1_001.mat",
"W009_front_sad_level3_001.mat",
"W009_front_surprised_level3_001.mat",
"W011_front_angry_level3_001.mat",
"W011_front_contempt_level3_001.mat",
"W011_front_disgusted_level3_001.mat",
"W011_front_fear_level3_001.mat",
"W011_front_happy_level3_001.mat",
"W011_front_neutral_level1_001.mat",
"W011_front_sad_level3_001.mat",
"W011_front_surprised_level3_001.mat"
],
value = "M030_front_neutral_level1_001.mat"
)
gr.Examples(
examples = [
"data/src_img/uncropped/face3.png",
"data/src_img/uncropped/male_face.png",
"data/src_img/uncropped/uncut_src_img.jpg",
"data/src_img/cropped/chpa5.png",
"data/src_img/cropped/cut_img.png",
"data/src_img/cropped/f30.png",
"data/src_img/cropped/menglu2.png",
"data/src_img/cropped/nscu2.png",
"data/src_img/cropped/zp1.png",
"data/src_img/cropped/zt12.png"
],
inputs=[image_path],
examples_per_page=5
)
with gr.Row():
gr.ClearButton([audio_input, image_path, audio_list])
run_btn = gr.Button("Run", elem_id="run-btn")
with gr.Column():
output_video = gr.Video(format="mp4")
gr.HTML("""
<p id="project-links" align="center">
<a href='https://dreamtalk-project.github.io/'><img src='https://img.shields.io/badge/Project-Page-Green'></a> <a href='https://arxiv.org/abs/2312.09767'><img src='https://img.shields.io/badge/Paper-Arxiv-red'></a> <a href='https://youtu.be/VF4vlE6ZqWQ'><img src='https://badges.aleen42.com/src/youtube.svg'></a>
</p>
<img src="https://github.com/ali-vilab/dreamtalk/raw/main/media/teaser.gif" style="margin: 0 auto;border-radius: 10px;" />
""")
run_btn.click(
fn = infer,
inputs = [audio_input, image_path, emotional_style],
outputs = [output_video]
)
demo.queue(max_size=20).launch()