In this article we will see how we can play next media which is in queue of player of PYGLET module in python. Pyglet is easy to use but powerful library for developing visually rich GUI applications like games, multimedia etc. A window is a “heavyweight” object occupying operating system resources. Windows may appear as floating regions or can be set to fill an entire screen (fullscreen). This module allows applications to specify a search path for resources. Pyglet can play WAV files, and if FFmpeg is installed, many other audio and video formats. Playback is handled by the Player class, which reads raw data from Source objects and provides methods for pausing, seeking, adjusting the volume, and so on. Next media will move player immediately to the next source in the current playlist. If the playlist is empty, discard it and check if another playlist is queued. There may be a gap in playback while the audio buffer is refilled.
We can create a window and player object with the help of commands given below
# creating a window window = pyglet.window.Window(width, height, title) # creating a player for media player = pyglet.media.Player()
In order to do this we use next_source play method with the player object
Syntax : player.next_source()
Argument : It takes no argument
Return : It returns None
Below is the implementation
Python3
# importing pyglet moduleimport pyglet# width of window width = 800 # height of window height = 500 # caption i.e title of the window title = "Geeksforneveropen" # creating a window window = pyglet.window.Window(width, height, title) # video pathvidPath ="gfg.mp4"# creating a media player objectplayer = pyglet.media.Player()# creating a source objectsource = pyglet.media.StreamingSource()# load the media from the sourceMediaLoad = pyglet.media.load(vidPath)# add this media in the queueplayer.queue(MediaLoad)# loading a new mediamedia = pyglet.media.load("media.mp4")# add this media in the queueplayer.queue(media)# play the videoplayer.play()# on draw event@window.eventdef on_draw(): # clea the window window.clear() # if player source exist # and video format exist if player.source and player.source.video_format: # get the texture of video and # make surface to display on the screen player.get_texture().blit(0, 0) # key press event @window.event def on_key_press(symbol, modifier): # key "p" get press if symbol == pyglet.window.key.P: # pause the video player.pause() # printing message print("Video is paused") # key "r" get press if symbol == pyglet.window.key.R: # resume the video player.play() # printing message print("Video is resumed")# play the next sourceplayer.next_source() # run the pyglet applicationpyglet.app.run() |
Output :
