def __init__(self,
id,
volume,
cacheFolder,
top=False,
title='',
resize=[],
textSetting=[True, 20, 2, 6, 0, '【 [ {'],
maxCacheSize=2048000,
startWithDanmu=True):
super(VideoWidget, self).__init__()
self.setAcceptDrops(True)
self.installEventFilter(self)
self.id = id
self.title = '未定义的直播间'
self.uname = '未定义'
self.hoverToken = False
self.roomID = '0' # 初始化直播间房号
self.liveStatus = 0 # 初始化直播状态为0
self.pauseToken = False
self.quality = 250
self.audioChannel = 0 # 0 原始音效 5 杜比音效
self.volume = volume
self.volumeAmplify = 1.0 # 音量加倍
self.hardwareDecode = True
self.leftButtonPress = False
self.rightButtonPress = False
self.fullScreen = False
self.userPause = False # 用户暂停
self.cacheName = ''
self.maxCacheSize = maxCacheSize
self.startWithDanmu = startWithDanmu
self.setFrameShape(QFrame.Box)
self.setObjectName('video')
self.top = top
if top: # 悬浮窗取消关闭按钮 vlc版点关闭后有bug 让用户右键退出
self.setWindowFlags(Qt.CustomizeWindowHint
| Qt.WindowMinimizeButtonHint
| Qt.WindowMaximizeButtonHint)
else:
self.setStyleSheet(
'#video{border-width:1px;border-style:solid;border-color:gray}'
)
self.textSetting = textSetting
self.horiPercent = [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
1.0][self.textSetting[2]]
self.vertPercent = [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
1.0][self.textSetting[3]]
self.filters = textSetting[5].split(' ')
self.opacity = 100
if top:
self.setWindowFlag(Qt.WindowStaysOnTopHint)
if title:
if top:
self.setWindowTitle('%s %s' % (title, id + 1 - 9))
else:
self.setWindowTitle('%s %s' % (title, id + 1))
if resize:
self.resize(resize[0], resize[1])
layout = QGridLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
self.textBrowser = TextBrowser(
self) # 必须赶在resizeEvent和moveEvent之前初始化textbrowser
self.setDanmuOpacity(self.textSetting[1]) # 设置弹幕透明度
self.textBrowser.optionWidget.opacitySlider.setValue(
self.textSetting[1]) # 设置选项页透明条
self.textBrowser.optionWidget.opacitySlider.value.connect(
self.setDanmuOpacity)
self.setHorizontalPercent(self.textSetting[2]) # 设置横向占比
self.textBrowser.optionWidget.horizontalCombobox.setCurrentIndex(
self.textSetting[2]) # 设置选项页占比框
self.textBrowser.optionWidget.horizontalCombobox.currentIndexChanged.connect(
self.setHorizontalPercent)
self.setVerticalPercent(self.textSetting[3]) # 设置横向占比
self.textBrowser.optionWidget.verticalCombobox.setCurrentIndex(
self.textSetting[3]) # 设置选项页占比框
self.textBrowser.optionWidget.verticalCombobox.currentIndexChanged.connect(
self.setVerticalPercent)
self.setTranslateBrowser(self.textSetting[4])
self.textBrowser.optionWidget.translateCombobox.setCurrentIndex(
self.textSetting[4]) # 设置同传窗口
self.textBrowser.optionWidget.translateCombobox.currentIndexChanged.connect(
self.setTranslateBrowser)
self.setTranslateFilter(self.textSetting[5]) # 同传过滤字符
self.textBrowser.optionWidget.translateFitler.setText(
self.textSetting[5])
self.textBrowser.optionWidget.translateFitler.textChanged.connect(
self.setTranslateFilter)
self.textBrowser.closeSignal.connect(self.closeDanmu)
self.textBrowser.moveSignal.connect(self.moveTextBrowser)
if not self.startWithDanmu: # 如果启动隐藏被设置，隐藏弹幕机
self.textSetting[0] = False
self.textBrowser.hide()
self.textPosDelta = QPoint(0, 0) # 弹幕框和窗口之间的坐标差
self.videoFrame = VideoFrame() # 新版本vlc内核播放器
self.videoFrame.rightClicked.connect(self.rightMouseClicked)
self.videoFrame.leftClicked.connect(self.leftMouseClicked)
self.videoFrame.doubleClicked.connect(self.doubleClick)
layout.addWidget(self.videoFrame, 0, 0, 12, 12)
self.instance = vlc.Instance()
self.player = self.instance.media_player_new() # 视频播放
self.player.video_set_mouse_input(False)
self.player.video_set_key_input(False)
if platform.system() == 'Windows':
self.player.set_hwnd(self.videoFrame.winId())
elif platform.system() == 'Darwin': # for MacOS
self.player.set_nsobject(int(self.videoFrame.winId()))
else:
self.player.set_xwindow(self.videoFrame.winId())
self.topLabel = QLabel()
self.topLabel.setFixedHeight(30)
# self.topLabel.setAlignment(Qt.AlignCenter)
self.topLabel.setObjectName('frame')
self.topLabel.setStyleSheet("background-color:#293038")
# self.topLabel.setFixedHeight(32)
self.topLabel.setFont(QFont('微软雅黑', 15, QFont.Bold))
layout.addWidget(self.topLabel, 0, 0, 1, 12)
self.topLabel.hide()
self.frame = QWidget()
self.frame.setObjectName('frame')
self.frame.setStyleSheet("background-color:#293038")
self.frame.setFixedHeight(50)
frameLayout = QHBoxLayout(self.frame)
frameLayout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.frame, 11, 0, 1, 12)
self.frame.hide()
self.titleLabel = QLabel()
self.titleLabel.setMaximumWidth(150)
self.titleLabel.setStyleSheet('background-color:#00000000')
self.setTitle()
frameLayout.addWidget(self.titleLabel)
self.play = PushButton(self.style().standardIcon(QStyle.SP_MediaPause))
self.play.clicked.connect(self.mediaPlay)
frameLayout.addWidget(self.play)
self.reload = PushButton(self.style().standardIcon(
QStyle.SP_BrowserReload))
self.reload.clicked.connect(self.mediaReload)
frameLayout.addWidget(self.reload)
self.volumeButton = PushButton(self.style().standardIcon(
QStyle.SP_MediaVolume))
self.volumeButton.clicked.connect(self.mediaMute)
frameLayout.addWidget(self.volumeButton)
self.slider = Slider()
self.slider.setStyleSheet('background-color:#00000000')
self.slider.value.connect(self.setVolume)
frameLayout.addWidget(self.slider)
self.danmuButton = PushButton(text='弹')
self.danmuButton.clicked.connect(self.showDanmu)
frameLayout.addWidget(self.danmuButton)
self.stop = PushButton(self.style().standardIcon(
QStyle.SP_DialogCancelButton))
self.stop.clicked.connect(self.mediaStop)
frameLayout.addWidget(self.stop)
self.getMediaURL = GetMediaURL(self.id, cacheFolder, maxCacheSize)
self.getMediaURL.cacheName.connect(self.setMedia)
self.getMediaURL.downloadError.connect(self.mediaReload)
self.danmu = remoteThread(self.roomID)
self.exportCache = ExportCache()
self.exportCache.finish.connect(self.exportFinish)
self.exportTip = ExportTip()
self.moveTimer = QTimer()
self.moveTimer.timeout.connect(self.initTextPos)
self.moveTimer.start(50)
self.checkPlaying = QTimer() # 检查播放卡住的定时器
self.checkPlaying.timeout.connect(self.checkPlayStatus)
logging.info("VLC 播放器构造完毕, 缓存大小: %dkb , 置顶?: %s, 启用弹幕?: %s" %
(self.maxCacheSize, self.top, self.startWithDanmu))
def __init__(self,
id,
volume,
cacheFolder,
top=False,
title='',
resize=[],
textSetting=[True, 20, 2, 6, 0, '【 [ {', 10],
maxCacheSize=2048000,
saveCachePath='',
startWithDanmu=True,
hardwareDecode=True):
super(VideoWidget, self).__init__()
self.setAcceptDrops(True)
self.installEventFilter(self)
self.id = id
self.title = ''
self.uname = ''
self.oldTitle = ''
self.oldUname = ''
self.hoverToken = False
self.roomID = '0' # 初始化直播间房号
self.liveStatus = 0 # 初始化直播状态为0
self.pauseToken = False
self.quality = 250
self.audioChannel = 0 # 0 原始音效 5 杜比音效
self.volume = volume
self.volumeAmplify = 1.0 # 音量加倍
self.muted = False
self.hardwareDecode = hardwareDecode
self.leftButtonPress = False
self.rightButtonPress = False
self.fullScreen = False
self.userPause = False # 用户暂停
self.cacheName = ''
self.maxCacheSize = maxCacheSize
self.saveCachePath = saveCachePath
self.startWithDanmu = startWithDanmu
# 容器设置
self.setFrameShape(QFrame.Box)
self.setObjectName('video')
self.top = top
self.name_str = f"悬浮窗{self.id}" if self.top else f"嵌入窗{self.id}"
if top:
self.setWindowFlags(Qt.Window)
else:
self.setStyleSheet(
'#video{border-width:1px;border-style:solid;border-color:gray}'
)
self.textSetting = textSetting
self.horiPercent = [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
1.0][self.textSetting[2]]
self.vertPercent = [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9,
1.0][self.textSetting[3]]
self.filters = textSetting[5].split(' ')
self.opacity = 100
if top:
self.setWindowFlag(Qt.WindowStaysOnTopHint)
if title:
if top:
self.setWindowTitle('%s %s' % (title, id + 1 - 9))
else:
self.setWindowTitle('%s %s' % (title, id + 1))
layout = QGridLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
# ---- 弹幕机 ----
self.textBrowser = TextBrowser(
self) # 必须赶在resizeEvent和moveEvent之前初始化textbrowser
self.setDanmuOpacity(self.textSetting[1]) # 设置弹幕透明度
self.textBrowser.optionWidget.opacitySlider.setValue(
self.textSetting[1]) # 设置选项页透明条
self.textBrowser.optionWidget.opacitySlider.value.connect(
self.setDanmuOpacity)
self.setHorizontalPercent(self.textSetting[2]) # 设置横向占比
self.textBrowser.optionWidget.horizontalCombobox.setCurrentIndex(
self.textSetting[2]) # 设置选项页占比框
self.textBrowser.optionWidget.horizontalCombobox.currentIndexChanged.connect(
self.setHorizontalPercent)
self.setVerticalPercent(self.textSetting[3]) # 设置横向占比
self.textBrowser.optionWidget.verticalCombobox.setCurrentIndex(
self.textSetting[3]) # 设置选项页占比框
self.textBrowser.optionWidget.verticalCombobox.currentIndexChanged.connect(
self.setVerticalPercent)
self.setTranslateBrowser(self.textSetting[4])
self.textBrowser.optionWidget.translateCombobox.setCurrentIndex(
self.textSetting[4]) # 设置同传窗口
self.textBrowser.optionWidget.translateCombobox.currentIndexChanged.connect(
self.setTranslateBrowser)
self.setTranslateFilter(self.textSetting[5]) # 同传过滤字符
self.textBrowser.optionWidget.translateFitler.setText(
self.textSetting[5])
self.textBrowser.optionWidget.translateFitler.textChanged.connect(
self.setTranslateFilter)
self.setFontSize(self.textSetting[6]) # 设置弹幕字体大小
self.textBrowser.optionWidget.fontSizeCombox.setCurrentIndex(
self.textSetting[6])
self.textBrowser.optionWidget.fontSizeCombox.currentIndexChanged.connect(
self.setFontSize)
self.textBrowser.closeSignal.connect(self.closeDanmu)
self.textBrowser.moveSignal.connect(self.moveTextBrowser)
if not self.startWithDanmu: # 如果启动隐藏被设置，隐藏弹幕机
self.textSetting[0] = False
self.textBrowser.hide()
self.textPosDelta = QPoint(0, 0) # 弹幕框和窗口之间的坐标差
self.deltaX = 0
self.deltaY = 0
# ---- 播放器布局设置 ----
# 播放器
self.videoFrame = VideoFrame() # 新版本vlc内核播放器
self.videoFrame.rightClicked.connect(self.rightMouseClicked)
self.videoFrame.leftClicked.connect(self.leftMouseClicked)
self.videoFrame.doubleClicked.connect(self.doubleClick)
layout.addWidget(self.videoFrame, 0, 0, 12, 12)
# vlc 实例
self.instance = vlc.Instance()
self.newPlayer() # 实例化 player
# 直播间标题
self.topLabel = QLabel()
self.topLabel.setFixedHeight(30)
# self.topLabel.setAlignment(Qt.AlignCenter)
self.topLabel.setObjectName('frame')
self.topLabel.setStyleSheet("background-color:#293038")
# self.topLabel.setFixedHeight(32)
self.topLabel.setFont(QFont('微软雅黑', 15, QFont.Bold))
layout.addWidget(self.topLabel, 0, 0, 1, 12)
self.topLabel.hide()
# 控制栏容器
self.frame = QWidget()
self.frame.setObjectName('frame')
self.frame.setStyleSheet("background-color:#293038")
self.frame.setFixedHeight(50)
frameLayout = QHBoxLayout(self.frame)
frameLayout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.frame, 11, 0, 1, 12)
self.frame.hide()
# ---- 嵌入式播放器 控制栏 ----
# 主播名
self.titleLabel = QLabel()
self.titleLabel.setMaximumWidth(150)
self.titleLabel.setStyleSheet('background-color:#00000000')
self.setTitle()
frameLayout.addWidget(self.titleLabel)
# 播放/暂停
self.play = PushButton(self.style().standardIcon(QStyle.SP_MediaPause))
self.play.clicked.connect(self.mediaPlay)
frameLayout.addWidget(self.play)
# 刷新
self.reload = PushButton(self.style().standardIcon(
QStyle.SP_BrowserReload))
self.reload.clicked.connect(self.mediaReload)
frameLayout.addWidget(self.reload)
# 音量开关
self.volumeButton = PushButton(self.style().standardIcon(
QStyle.SP_MediaVolume))
self.volumeButton.clicked.connect(self.mediaMute)
frameLayout.addWidget(self.volumeButton)
# 音量滑条
self.slider = Slider()
self.slider.setStyleSheet('background-color:#00000000')
self.slider.value.connect(self.setVolume)
frameLayout.addWidget(self.slider)
# 弹幕开关
self.danmuButton = PushButton(text='弹')
self.danmuButton.clicked.connect(self.showDanmu)
frameLayout.addWidget(self.danmuButton)
# 关闭窗口
self.stop = PushButton(self.style().standardIcon(
QStyle.SP_DialogCancelButton))
self.stop.clicked.connect(self.mediaStop)
frameLayout.addWidget(self.stop)
# ---- IO 交互设置 ----
# 单开线程获取视频流
self.getMediaURL = GetMediaURL(self.id, cacheFolder, maxCacheSize,
saveCachePath)
self.getMediaURL.cacheName.connect(self.setMedia)
self.getMediaURL.copyFile.connect(self.copyCache)
self.getMediaURL.downloadError.connect(self.mediaReload)
self.danmu = remoteThread(self.roomID)
# 导出配置
self.exportCache = ExportCache()
self.exportCache.finish.connect(self.exportFinish)
self.exportTip = ExportTip()
# ---- 定时器 ----
# 弹幕机位置匹配
self.moveTimer = QTimer()
self.moveTimer.timeout.connect(self.initTextPos)
self.moveTimer.start(50)
# 检查播放卡住的定时器
self.checkPlaying = QTimer()
self.checkPlaying.timeout.connect(self.checkPlayStatus)
# 最后再 resize 避免有变量尚未初始化
if resize:
self.resize(resize[0], resize[1])
logging.info(
f"{self.name_str} VLC 播放器构造完毕, 缓存大小: %dkb, 缓存路径: %s, 置顶?: %s, 启用弹幕?: %s"
% (self.maxCacheSize, self.saveCachePath, self.top,
self.startWithDanmu))
self.audioTimer = QTimer()
self.audioTimer.timeout.connect(self.checkAudio)
self.audioTimer.setInterval(100)