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import logging
import subprocess
from pprint import pprint
from tempfile import _TemporaryFileWrapper
from ffmpy import FFmpeg, FFRuntimeError
import gradio as gr
from functions import (
Clear,
CommandBuilder,
audio_channels,
audio_codecs,
audio_quality,
audio_sample_rates,
change_clipbox,
containers,
set_custom_bitrate,
media_change,
presets,
supported_codecs,
supported_presets,
video_codecs,
VF,
)
logging.basicConfig(level=logging.INFO)
def convert(file: _TemporaryFileWrapper, container_format: str, new_state: str):
if file is None:
logging.error("No file provided for conversion.")
return [None, None, None, "No file provided", new_state]
output_file = ""
ffmpeg = FFmpeg()
try:
logging.info("File name: %s", file.name)
new_name, _ = file.name.split(".")
logging.info("New filename:%s", new_name)
output_file = f"{new_name}1.{container_format.lower()}"
ffmpeg = FFmpeg(
inputs={file.name: None},
outputs={output_file: ffmpeg_commands.commands.split()},
global_options=["-y", "-hide_banner"],
)
ffmpeg_wo = FFmpeg(
inputs={"input_file": None},
outputs={
f"output_file.{container_format.lower()}": ffmpeg_commands.commands.split()
},
global_options=["-y", "-hide_banner"],
)
print(ffmpeg)
print(ffmpeg.cmd)
ffmpeg.run(stderr=subprocess.PIPE)
# pprint(f"{stdout} {stderr}")
output = f"{ffmpeg.cmd}"
except FFRuntimeError as e:
output = e.stderr.decode()
print(str(e.stderr), flush=True)
return [None, None, None, output, new_state]
new_state = output_file
return [output_file, output_file, output_file, ffmpeg_wo.cmd, new_state]
css = """
body {
background: var(--body-background-fill);
}
"""
with gr.Blocks(
css=css,
theme=gr.themes.Soft(
primary_hue=gr.themes.colors.green,
secondary_hue=gr.themes.colors.amber,
neutral_hue=gr.themes.colors.slate,
font=["sans-serif"],
# font=["ui-sans-serif", "system-ui", "sans-serif"],
),
) as demo:
with gr.Tabs(selected="format", elem_classes="tabs"):
with gr.Tab("Format", id="format"):
# Input Buttons
with gr.Row():
with gr.Column() as inputs:
file_input = gr.File()
options = gr.Radio(
label="options", choices=containers, value=containers[0]
)
with gr.Row():
with gr.Row() as inputs_clip:
clip = gr.Dropdown(
choices=["None", "Enabled"], label="Clip:", value="None"
)
start_time = gr.Textbox(
label="Start Time:",
placeholder="00:00",
visible=False,
interactive=True,
)
stop_time = gr.Textbox(
label="Stop Time:",
placeholder="00:00",
visible=False,
interactive=True,
)
with gr.Row():
clearBtn = gr.Button("Clear")
convertBtn = gr.Button("Convert", variant="primary")
# Output Buttons
with gr.Column():
# media_output = gr.Audio(label="Output")
with gr.Row():
video_button = gr.Button("Video")
audio_button = gr.Button("Audio")
file_button = gr.Button("File")
media_output_audio = gr.Audio(
type="filepath",
label="Audio",
visible=False,
interactive=False,
)
media_output_video = gr.Video(
label="Video", visible=True, height=300
)
media_output_file = gr.File(label="File", visible=False)
with gr.Row() as command_output:
output_textbox = gr.Code(
value="$ echo 'Hello, World!'",
label="command",
language="shell",
elem_id="outputtext",
)
resetFormat = Clear(inputs, inputs_clip)
# print(inputs_clip.children)
# print(resetFormat)
state = gr.State()
clearBtn.click(resetFormat.clear, resetFormat(), resetFormat())
convertBtn.click(
convert,
inputs=[file_input, options, state],
outputs=[
media_output_audio,
media_output_file,
media_output_video,
output_textbox,
state,
],
)
with gr.Tab("Video", id="video"):
with gr.Row() as video_inputs:
video_options = gr.Dropdown(
label="video", choices=video_codecs, value=video_codecs[-1]
)
preset_options = gr.Dropdown(
choices=presets, label="presets", value=presets[-1]
)
with gr.Row(elem_id="button"):
with gr.Column():
clearBtn = gr.Button("Clear")
videoReset = Clear(video_inputs)
clearBtn.click(videoReset.clear, videoReset(), videoReset())
with gr.Tab("Audio", id="audio"):
with gr.Row() as audio_inputs:
# print(names[0])
audio_options = gr.Dropdown(
label="audio", choices=audio_codecs, value=audio_codecs[-1]
)
audio_bitrate = gr.Dropdown(
choices=audio_quality,
label="Audio Qualities",
value=audio_quality[0],
)
custom_bitrate = gr.Number(label="Audio Qualities", visible=False)
gr.Dropdown(
choices=audio_channels,
label="Audio Channels",
value=audio_channels[0],
)
gr.Dropdown(
choices=audio_sample_rates,
label="Sample Rates",
value=audio_sample_rates[0],
)
with gr.Column(elem_id="button"):
clearBtn = gr.Button("Clear")
audioReset = Clear(audio_inputs)
clearBtn.click(audioReset.clear, audioReset(), audioReset())
with gr.Tab("Filters", id="filters") as filter_inputs:
gr.Markdown("## Video")
# equal_height=True
with gr.Row(equal_height=True) as filter_inputs:
for i in VF:
# print(i.values())
# values = list(i.values())
values = list(i.values())[0]
choices = [j for lst in values for j in [lst.get("name")]]
a = gr.Dropdown(
label=str(list(i.keys())[0]), choices=choices, value=choices[0]
)
gr.Markdown("## Audio")
with gr.Row(elem_id="acontrast") as filter_inputs_1:
acontrastSlider = gr.Slider(label="Acontrast", elem_id="acontrast")
with gr.Column(elem_id="button"):
clearBtn = gr.Button("Clear")
filterReset = Clear(filter_inputs, filter_inputs_1)
clearBtn.click(filterReset.clear, filterReset(), filterReset())
# demo.load(fn=ffmpeg_commands.reset, inputs=[], outputs=[])
clip.change(fn=change_clipbox, inputs=clip, outputs=[start_time, stop_time])
# file_input.change(fn=updateOutput,inputs=file_input,outputs=output_textbox)
options.change(supported_codecs, [options], [video_options, audio_options])
# options.change(mediaChange,[options],[media_output_audio,media_output_video])
# video_button.click(fn=videoChange,inputs=media_output_file,outputs=media_output_video)
audio_button.click(
media_change,
[audio_button, state],
[media_output_audio, media_output_video, media_output_file],
)
video_button.click(
media_change,
[video_button, state],
[media_output_audio, media_output_video, media_output_file],
)
# media_output_audio.change(lambda x:gr.update(value=x),[media_output_audio],[media_output_video])
file_button.click(
media_change,
[file_button, state],
[media_output_audio, media_output_video, media_output_file],
)
"""Video Tab change functions"""
video_options.change(supported_presets, [video_options], [preset_options])
"""Audio Tab change functions"""
audio_bitrate.change(set_custom_bitrate, [audio_bitrate], [custom_bitrate])
""" Format Tab change functions"""
ffmpeg_commands = CommandBuilder(
inputs_clip, video_inputs, audio_inputs, filter_inputs, filter_inputs_1
)
ffmpeg_commands.setup_listener()
# pprint(ffmpeg_commands.commands)
ffmpeg_commands.update(output_textbox)
if __name__ == "__main__":
demo.launch(show_error=True, max_threads=300)
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