How to play videos in pyqt
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Try it:
from PyQt5.QtGui import QIcon, QFont
from PyQt5.QtCore import QDir, Qt, QUrl, QSize
from PyQt5.QtMultimedia import QMediaContent, QMediaPlayer
from PyQt5.QtMultimediaWidgets import QVideoWidget
from PyQt5.QtWidgets import (QApplication, QFileDialog, QHBoxLayout, QLabel,
QPushButton, QSizePolicy, QSlider, QStyle, QVBoxLayout, QWidget, QStatusBar)
class VideoPlayer(QWidget):
def __init__(self, parent=None):
super(VideoPlayer, self).__init__(parent)
self.mediaPlayer = QMediaPlayer(None, QMediaPlayer.VideoSurface)
btnSize = QSize(16, 16)
videoWidget = QVideoWidget()
openButton = QPushButton("Open Video")
openButton.setToolTip("Open Video File")
openButton.setStatusTip("Open Video File")
openButton.setFixedHeight(24)
openButton.setIconSize(btnSize)
openButton.setFont(QFont("Noto Sans", 8))
openButton.setIcon(QIcon.fromTheme("document-open", QIcon("D:/_Qt/img/open.png")))
openButton.clicked.connect(self.abrir)
self.playButton = QPushButton()
self.playButton.setEnabled(False)
self.playButton.setFixedHeight(24)
self.playButton.setIconSize(btnSize)
self.playButton.setIcon(self.style().standardIcon(QStyle.SP_MediaPlay))
self.playButton.clicked.connect(self.play)
self.positionSlider = QSlider(Qt.Horizontal)
self.positionSlider.setRange(0, 0)
self.positionSlider.sliderMoved.connect(self.setPosition)
self.statusBar = QStatusBar()
self.statusBar.setFont(QFont("Noto Sans", 7))
self.statusBar.setFixedHeight(14)
controlLayout = QHBoxLayout()
controlLayout.setContentsMargins(0, 0, 0, 0)
controlLayout.addWidget(openButton)
controlLayout.addWidget(self.playButton)
controlLayout.addWidget(self.positionSlider)
layout = QVBoxLayout()
layout.addWidget(videoWidget)
layout.addLayout(controlLayout)
layout.addWidget(self.statusBar)
self.setLayout(layout)
self.mediaPlayer.setVideoOutput(videoWidget)
self.mediaPlayer.stateChanged.connect(self.mediaStateChanged)
self.mediaPlayer.positionChanged.connect(self.positionChanged)
self.mediaPlayer.durationChanged.connect(self.durationChanged)
self.mediaPlayer.error.connect(self.handleError)
self.statusBar.showMessage("Ready")
def abrir(self):
fileName, _ = QFileDialog.getOpenFileName(self, "Selecciona los mediose",
".", "Video Files (*.mp4 *.flv *.ts *.mts *.avi)")
if fileName != '':
self.mediaPlayer.setMedia(
QMediaContent(QUrl.fromLocalFile(fileName)))
self.playButton.setEnabled(True)
self.statusBar.showMessage(fileName)
self.play()
def play(self):
if self.mediaPlayer.state() == QMediaPlayer.PlayingState:
self.mediaPlayer.pause()
else:
self.mediaPlayer.play()
def mediaStateChanged(self, state):
if self.mediaPlayer.state() == QMediaPlayer.PlayingState:
self.playButton.setIcon(
self.style().standardIcon(QStyle.SP_MediaPause))
else:
self.playButton.setIcon(
self.style().standardIcon(QStyle.SP_MediaPlay))
def positionChanged(self, position):
self.positionSlider.setValue(position)
def durationChanged(self, duration):
self.positionSlider.setRange(0, duration)
def setPosition(self, position):
self.mediaPlayer.setPosition(position)
def handleError(self):
self.playButton.setEnabled(False)
self.statusBar.showMessage("Error: " + self.mediaPlayer.errorString())
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
player = VideoPlayer()
player.setWindowTitle("Player")
player.resize(600, 400)
player.show()
sys.exit(app.exec_())
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Author by
AnimeZero
Updated on June 04, 2022Comments
-
AnimeZero almost 2 years
I want to play video files depending the select file in this function:
def abrir(): QFileDialog.getOpenFileName(None, ("Selecciona los medios"), os.getcwd(), ("Video Files (*.avi *.mp4 *.flv)"))
My Question is what opcion i have to use or what module to play video files in pyqt
EDIT: To play the code of S. Nick I hace to install K lite code
-
oetzi over 4 years
-
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AnimeZero over 4 yearsThank you, Can you explain me why is fileName, _ = QFileDialog.getOpenFileName(self, "Selecciona los mediose", ".", "Video Files (*.mp4 *.flv *.ts *.mts *.avi)") and not just fileName=
-
S. Nick over 4 years@AnimeZero in
PyQt5
staticQtWidgets.QFileDialog.getOpenFileName(...)
Return type:(fileName, selectedFilter)