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FRUIT.py
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FRUIT.py
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# imports for GUI
from PyQt6.QtWidgets import QApplication, QWidget, QFormLayout, QGridLayout, QTabWidget, QPushButton, QLineEdit, QPlainTextEdit, QLabel, QFileDialog, QComboBox, QCheckBox
from PyQt6.QtMultimedia import QMediaPlayer, QAudioOutput
from PyQt6.QtMultimediaWidgets import QVideoWidget
from PyQt6.QtGui import QPixmap, QColor
from PyQt6.QtCore import QSize, QUrl, QTimer, QThread, pyqtSignal
import random # random thumbnail generation
import datetime # str conversion and timeDelta
import os # file IO
import json # CONFIG handling
# libraries for splitting and combining video
from moviepy.editor import VideoFileClip, concatenate_videoclips
from moviepy.audio.fx.all import audio_fadeout, audio_fadein
# my functions, see python scripts in TOOLS
from TOOLS.FMS import getMatchesFromFMS
from TOOLS.YouTube import authenticate_youtube
from TOOLS.YouTube import upload_video
from TOOLS.thumbnails import generateThumbnail
# prepare related directories
if not os.path.exists('input/'):
os.makedirs('input/')
if not os.path.exists('output/'):
os.makedirs('output/')
if not os.path.exists('output/thumbnails/'):
os.makedirs('output/thumbnails/')
# translator for symbols
translateSymbol = {'M': 'Playoffs', 'Q': 'Quals', 'F': 'Finals'}
translateSymbol_TBA = {'M': 'sf#m1', 'Q': 'qm', 'F': 'f1m'}
class makeTheSauceThread(QThread):
result_ready = pyqtSignal(int)
def __init__(self):
super().__init__()
def passData(self, matches, YouTube=None):
self.matches = matches
self.YouTube = YouTube
def makeTheSauce(self):
with open('CONFIG') as json_file:
CONFIG = json.load(json_file)
# get information about the video to determine which matches it contains
fileDuration = VideoFileClip(CONFIG['video']['filePath']).duration
fileMatchStart = self.matches[CONFIG['video']['matchID']]['start']
fileTimeEnd = fileMatchStart+datetime.timedelta(seconds=fileDuration)
fileSecStart = (CONFIG['video']['matchTime'][0]*60)+CONFIG['video']['matchTime'][1]
# which matches are contained in the input video?
matchesInFile = {k: v for k, v in self.matches.items() if (v['start'] >= fileMatchStart)*(v['post'] < fileTimeEnd)}
print(len(list(matchesInFile.keys())), 'matches in file (expecting 39 or 40)')
# clip each match
for matchID, matchInfo in matchesInFile.items():
print('Starting:'+matchID)
# determine video timestamps of notable events
secStart = (matchInfo['start'] - fileMatchStart).total_seconds() + fileSecStart
secPost = (matchInfo['post'] - fileMatchStart).total_seconds() + fileSecStart
# define output filename
outputFileName = str(CONFIG['season']['year'])+' '+CONFIG['event']['name']+' '+translateSymbol[matchID[0]]+' '+matchID[1:]+'.mp4'
# if the file does not already exist, write one
if not os.path.exists('output/'+outputFileName):
print(matchID+' did not exist!')
with VideoFileClip(CONFIG['video']['filePath']) as video:
# generate it's thumbnail
thumbnailLoc = generateThumbnail(matchID, matchInfo, CONFIG['event']['details'])
# clip the match and the scores, adding audio fades to taste
match = audio_fadein(video.subclip(secStart - CONFIG['season']['secondsBeforeStart'], secStart + CONFIG['season']['secondsOfMatch'] + CONFIG['season']['secondsAfterEnd']), 0.5)
scores = audio_fadeout(video.subclip(secPost + CONFIG['season']['secondsBeforePost'], secPost + CONFIG['season']['secondsAfterPost']), 2)
# merge together match and scores
final = concatenate_videoclips([match, scores])
# save the results as a file
final.write_videofile('output/'+outputFileName, audio_codec='aac')
# prepare YouTube title, description, tags
request_body = {
"snippet": {
"title": outputFileName.split('.mp4')[0],
"description": CONFIG['YouTube']['description'],
"categoryId": "28", # Category ID for "Science & Technology"
"tags": CONFIG['YouTube']['tags'].split(',') + [CONFIG['event']['code'], str(CONFIG['season']['year']), matchID, "trimFRC_BCC"]
},
"status": {
"privacyStatus": "private"
}
}
# upload to YouTube
videoID = upload_video(self.YouTube, 'output/'+outputFileName, request_body, thumbnailLoc, playlistID=CONFIG['YouTube']['playlist'])
print('Done:'+matchID+' ('+videoID+')')
return len(matchesInFile.items())
def run(self):
result = self.makeTheSauce()
self.result_ready.emit(result)
class MainWindow(QWidget):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.logoSponsorFilepath = None
'''
set window title, size and layout
'''
self.setWindowTitle('FRUIT by Bryce Castle')
self.setGeometry(500, 300, 800, 400)
main_layout = QGridLayout(self)
self.setLayout(main_layout)
self.tab = QTabWidget(self)
'''
WELCOME PAGE
- information on how to use tool
- mostly text
'''
bodyText = "<ol style='font-size: 16px !important;'><li><b>Event Info</b>: used to obtain match details from FMS, learn more at https://frc-events.firstinspires.org/services/api</li><li>Connect to your YouTube account using the browser. Define <b>YouTube Settings</b> for video upload.</li><li>Supply <b>Thumbail Info</b> and test its generation.</li><li>Set <b>Match Timing</b> offsets in second, relative to match start and scores post (in seconds).</li><li>Select the <b>Video File</b> to be trimmed.</li><li><b>Bake CONFIG</b> to save on future re-entry time.</li><li>Click the <b>Make The Sauce</b> button to get everything rolling!"
page_welcome = QWidget(self)
layout = QFormLayout()
page_welcome.setLayout(layout)
layout.addRow(QLabel("<h1>FIRST Robotics Uploader from an Indiana Teammate</h1>\n<i>Make each tab green then you're ready to proceed.</i>"))
layout.addRow(QLabel(bodyText))
'''
EVENT PAGE
- Season Year
- Event Code & Name
- Pull from FMS
'''
page_event = QWidget(self)
layout = QGridLayout()
page_event.setLayout(layout)
layout.addWidget(QLabel('Season Year:'), 0, 0); self.season_year = QLineEdit(self); layout.addWidget(self.season_year, 0, 1)
layout.addWidget(QLabel('Event Code:'), 1, 0); self.event_code = QLineEdit(self); layout.addWidget(self.event_code, 1, 1)
layout.addWidget(QLabel('Event Name:'), 2, 0); self.event_name = QLineEdit(self); layout.addWidget(self.event_name, 2, 1)
# FMS pull button
self.textFMS = QLabel('<font color="red">Event not yet pulled</font>')
self.button_FMS = QPushButton('Pull FMS')
self.button_FMS.clicked.connect(lambda: self.handleFMS(self.season_year.text(), self.event_code.text(), self.textFMS))
layout.addWidget(self.button_FMS, 4, 0)
layout.addWidget(self.textFMS, 4, 1)
'''
YOUTUBE PAGE
- YouTube Authentication
- YouTube video description, tags, playlist
'''
page_YouTube = QWidget(self)
page_YouTube.setStyleSheet('QTabBar::tab {background-color: red;}')
layout = QFormLayout()
page_YouTube.setLayout(layout)
layout.addRow(QLabel('<b>Connect the YouTube channel you want to upload to, accepting both permissions (read & write videos)</b>'))
# Authentication
self.textYouTube = QLabel('<font color="red">YouTube not yet authenticated</font>')
self.button_FMS = QPushButton('Connect to YouTube')
self.button_FMS.clicked.connect(self.handleYouTube)
layout.addRow(self.button_FMS, self.textYouTube)
# Description
self.video_description = QPlainTextEdit("Footage of this event is courtesy of FIRST Indiana Robotics.\n\nFollow us on Twitter (@FIRSTINRobotics), Facebook (FIRST Indiana Robotics), and Twitch (FIRSTINRobotics).\n\nFor more information and future event schedules, visit our website: https://www.firstindianarobotics.org")
layout.addRow('Description:', self.video_description)
# Tags
self.video_tags = QLineEdit('FIRST Robotics Competition, FRC, FIRST Indiana Robotics, FIN')
layout.addRow(QLabel('Tags (comma-delimited) :'), self.video_tags)
layout.addRow(QLabel('<i>program will automatically add year & event code</i>'))
# Playlist
self.video_playlist = QLineEdit("https://www.youtube.com/playlist?list=")
layout.addRow('Playlist URL (optional):', self.video_playlist)
'''
THUMBNAIL PAGE
- Sponsor Image
- Verbose event details
- Random thumbnail generator
'''
page_thumbnail = QWidget(self)
layout = QFormLayout()
page_thumbnail.setLayout(layout)
layout.addRow(QLabel('<b>Choose a sponsor logo OR fill out more event info for YouTube thumbnail</b>'))
# Sponsor Image
self.img_EventSponsor = QPushButton('Select File')
self.img_EventSponsor.clicked.connect(lambda: self.getFileSponsorImage(self.img_EventSponsor))
layout.addRow('Sponsor Logo:', self.img_EventSponsor)
# Verbose event details
layout.addRow(QLabel('⸻ or ⸻'))
self.eventLocation = QLineEdit(self); layout.addRow('Location:', self.eventLocation)
self.eventCity = QLineEdit(self); layout.addRow('City:', self.eventCity)
self.eventDates = QLineEdit(self); layout.addRow('Dates:', self.eventDates)
# Force text details over sponsor logo
self.thumbnail_force = QCheckBox('Force using additional event info')
layout.addRow(self.thumbnail_force)
# Test thumbnail using random generator
self.image_thumbnail = QLabel('<font color="red">Generate a test thumbnail</font>')
self.button_thumbnail = QPushButton('Test Thumbnail')
self.button_thumbnail.clicked.connect(lambda: self.handleThumbnail([self.eventLocation.text(), self.eventCity.text(), self.eventDates.text()], self.image_thumbnail, self.thumbnail_force.isChecked()))
layout.addRow(self.button_thumbnail, self.image_thumbnail)
'''
TIMINGS PAGE
- seconds before match starts (to hear MC countdown)
- match duration (auto + buzzer + teleop)
- seconds to show after end of game
- seconds to wait after post (reval animation)
- seconds to show score
'''
page_timings = QWidget(self)
layout = QFormLayout()
page_timings.setLayout(layout)
self.season_secondsBefore = QLineEdit('3'); layout.addRow('Seconds Before :', self.season_secondsBefore)
self.season_matchDuration = QLineEdit('155'); layout.addRow('Match Duration :', self.season_matchDuration)
self.season_secondsAfterEnd = QLineEdit('5'); layout.addRow('Seconds After End :', self.season_secondsAfterEnd)
self.season_secondsBeforePost = QLineEdit('-7.25'); layout.addRow('Seconds Before Post :', self.season_secondsBeforePost)
self.season_secondsAfterPost = QLineEdit('23.92'); layout.addRow('Seconds After Post :', self.season_secondsAfterPost)
layout.addRow(QLabel('<i>These should add to 179.94 to get a 3:00 video on YouTube</i>'))
'''
VIDEO FILE
- select video file
- provide reference match (# and time)
- watch 4 seconds of clip
'''
page_video = QWidget(self)
layout = QFormLayout()
page_video.setLayout(layout)
self.mp4_VOD = QPushButton('Select File')
self.mp4_VOD.clicked.connect(self.getFileVideo)
layout.addRow('Video File:', self.mp4_VOD)
# reference match details
self.match_type = QComboBox(); self.match_type.addItems(["Q = Quals", "M = Playoffs", "F = Finals"])
layout.addRow('First Match Type:', self.match_type)
self.match_number_ref = QLineEdit(); layout.addRow('First Match Number:', self.match_number_ref)
self.timestamp_label = QLabel("Enter timestamp (mm:ss):")
self.timestamp_input = QLineEdit()
layout.addRow('Enter timestamp (mm:ss):', self.timestamp_input)
# Create a video widget and add it to the layout
self.video_widget = QVideoWidget()
self.video_widget.setMinimumSize(480, 270)
self.play_button = QPushButton("Play 4 Seconds")
self.play_button.setStyleSheet('color: red')
self.play_button.clicked.connect(self.play_video)
layout.addRow(self.play_button, self.video_widget)
self.media_player = QMediaPlayer()
self.audio_output = QAudioOutput()
self.media_player.setAudioOutput(self.audio_output)
self.media_player.setVideoOutput(self.video_widget)
'''
add all tabs to window
'''
self.tab.addTab(page_welcome, 'Welcome')
self.tab.addTab(page_event, 'Event Info')
self.tab.addTab(page_YouTube, 'YouTube Settings')
self.tab.addTab(page_thumbnail, 'Thumbnail Info')
self.tab.addTab(page_timings, 'Match Timing')
self.tab.addTab(page_video, 'Video File')
# set tab colors
self.tab.tabBar().setTabTextColor(1, QColor('red'))
self.tab.tabBar().setTabTextColor(2, QColor('red'))
self.tab.tabBar().setTabTextColor(3, QColor('red'))
self.tab.tabBar().setTabTextColor(4, QColor('green'))
self.tab.tabBar().setTabTextColor(5, QColor('red'))
main_layout.addWidget(self.tab)
'''
Bake CONFIG button
'''
self.bake_config_JSON = QPushButton('Bake CONFIG')
self.bake_config_JSON.clicked.connect(lambda: self.bakeCONFIG(self.bake_config_JSON))
main_layout.addWidget(self.bake_config_JSON)
self.startThreadButton = QPushButton('Make The Sauce')
self.startThreadButton.clicked.connect(self.start_sauce_thread)
main_layout.addWidget(self.startThreadButton)
self.thread = makeTheSauceThread()
self.thread.result_ready.connect(self.on_sauce_made)
self.show()
def start_sauce_thread(self):
self.startThreadButton.setEnabled(False)
self.thread.passData(self.matches, self.YouTube)
self.thread.start()
def on_sauce_made(self, result):
self.startThreadButton.setText(f"{result} matches processed!")
self.startThreadButton.setEnabled(True)
def play_video(self):
# Get the timestamp from the input field and convert it to milliseconds
timestamp = self.timestamp_input.text()
self.match_timeMin, self.match_timeSec = map(float, timestamp.split(':'))
position = int((self.match_timeMin * 60 + self.match_timeSec) * 1000)
self.media_player.setPosition(position)
self.media_player.play()
# Pause the video after 4 seconds
QTimer.singleShot(4000, self.media_player.pause)
self.tab.tabBar().setTabTextColor(5, QColor('green'))
self.play_button.setStyleSheet('color: green')
def getFileVideo(self, button):
response = QFileDialog.getOpenFileName(
parent=self,
caption='Select a file',
directory=os.getcwd(),
filter='Video File (*.mp4)'
)
self.videoFilepath = response[0]
self.mp4_VOD.setText('📁'+response[0].split('/')[-1])
self.media_player.setSource(QUrl.fromLocalFile(response[0]))
def getFileSponsorImage(self, button):
response = QFileDialog.getOpenFileName(
parent=self,
caption='Select a file',
directory=os.getcwd(),
filter='Image File (*.png *.jpg)'
)
self.logoSponsorFilepath = response[0]
button.setText('📁'+response[0].split('/')[-1])
def handleFMS(self, year, eventCode, text):
text.setText('<font color="aqua">Loading event from FMS...</font>')
text.repaint()
try:
self.matches = getMatchesFromFMS(year, eventCode)
text.setText('<font color="green">'+str(len(self.matches.keys()))+' matches found for '+eventCode+'.</font>')
self.tab.tabBar().setTabTextColor(1, QColor('green'))
except json.JSONDecodeError:
text.setText('<font color="red">Event does not exist!</font>')
self.tab.tabBar().setTabTextColor(1, QColor('red'))
def handleYouTube(self):
self.textYouTube.setText('<font color="aqua">Authenticate using browser...</font>')
self.textYouTube.repaint()
self.YouTube = authenticate_youtube()
self.textYouTube.setText('<font color="green">YouTube authenticated!</font>')
self.tab.tabBar().setTabTextColor(2, QColor('green'))
def handleThumbnail(self, data, image, forceText = False):
image.setText('<font color="aqua">Generating thumbnail...</font>')
image.repaint()
typMatchNumb = {'Q':70, 'M':13, 'F':3}
matchType = random.choices(['Q', 'M', 'F'], [0.8, 0.15, 0.05])[0]
matchNumb = random.randint(1, typMatchNumb[matchType])
matchID = matchType+str(matchNumb)
teams = [random.randint(1, 11000) for x in range(6)]
matchInfo = {'start':datetime.datetime.now(), 'post': datetime.datetime.now()+datetime.timedelta(seconds=155), 'teamsRed': teams[0:3], 'teamsBlue' : teams[3:6]}
eventDetails = data[0]+"\n"+data[1]+"\n"+data[2]
if forceText:
generateThumbnail(matchID, matchInfo, eventDetails, None, 'trial')
elif self.logoSponsorFilepath != None:
generateThumbnail(matchID, matchInfo, None, self.logoSponsorFilepath, 'trial')
else:
generateThumbnail(matchID, matchInfo, eventDetails, None, 'trial')
image.setPixmap(QPixmap('trial.png').scaled(QSize(424, 240)))
self.tab.tabBar().setTabTextColor(3, QColor('green'))
def bakeCONFIG(self, button):
try:
CONFIG = {
'event' : {
'code' : self.event_code.text(),
'name' : self.event_name.text(),
'details' : self.eventLocation.text()+'\n'+self.eventCity.text()+'\n'+self.eventDates.text(),
'logo' : self.logoSponsorFilepath,
'forceDetails' : bool(self.thumbnail_force.isChecked())
},
'season' : {
'year' : int(self.season_year.text()),
'secondsBeforeStart' : float(self.season_secondsBefore.text()),
'secondsOfMatch' : float(self.season_matchDuration.text()), #auto + bell (~5) + teleop
'secondsAfterEnd' : float(self.season_secondsAfterEnd.text()),
'secondsBeforePost' : float(self.season_secondsBeforePost.text()),
'secondsAfterPost' : float(self.season_secondsAfterPost.text())
},
'YouTube' : {
'description' : self.video_description.toPlainText(),
'tags' : self.video_tags.text(),
'playlist' : self.video_playlist.text().split('?list=')[-1]
},
'video' : {
'filePath' : self.videoFilepath,
'matchID' : self.match_type.currentText()[0] + self.match_number_ref.text(),
'matchTime' : (self.match_timeMin, self.match_timeSec)
}
}
with open("CONFIG", "w") as file:
json.dump(CONFIG, file, indent=2)
button.setStyleSheet('color: green')
button.setText('Bake CONFIG: SUCCESS!')
except AttributeError:
button.setStyleSheet('color: red')
button.setText('Bake CONFIG: ERROR')
import sys
if __name__ == '__main__':
app = QApplication(sys.argv)
window = MainWindow()
sys.exit(app.exec())