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Playlist（优先队列）

#include<bits/stdc++.h> #define mem(a,b) memset(a,b,sizeof(a)) #define ll long l...

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迭代器模式

; size_t index = 0; public: PlaylistIterator(vector& playlist) : playlist(playlist) {}... playlist; playlist.addSong("Song A"); playlist.addSong("Song B"); playlist.addSong...; private int _index = 0; public PlaylistIterator(List playlist) { _playlist = playlist... playlist = new(); playlist.AddSong("Song A"); playlist.AddSong("Song B");...playlist.AddSong("Song C"); IIterator iterator = playlist.CreateIterator();

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wordpress修改默认的媒体播放器

, time */ .wp-playlist-light .wp-playlist-caption, .wp-playlist-light .wp-playlist-item-length {...color: #787878; } /* Captions - Current track */ .wp-playlist-light .wp-playlist-current-item .wp-playlist-item-title...{ font-size: 16px; } .wp-playlist-light .wp-playlist-item-album { font-style: normal; } .wp-playlist-light....wp-playlist-item-artist { text-transform: none; opacity: .8; } /* Playlist items */ .wp-playlist-light....wp-playlist-item { padding: 10px 0; border-bottom-color: #efefef; } .wp-playlist-light .wp-playlist-item

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如何确定 PyQt 上下文菜单中的触发菜单项

= QAction("Add to Playlist", self) self.remove_from_playlist_action = QAction("Remove from Playlist..., "add_to_playlist") self.signal_mapper.setMapping(self.remove_from_playlist_action, "remove_from_playlist...to playlist") elif action_name == "remove_from_playlist": print("Remove from playlist...to Playlist", self) self.remove_from_playlist_action = QAction("Remove from Playlist", self)...# 为每个 QAction 对象设置不同的数据 self.add_to_playlist_action.setData("add_to_playlist")

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双非大学生自学鸿蒙5.0零基础入门到项目实战--黑马云音乐中篇

].name this.currentSong.author = this.currentSong.playList[this.currentSong.playIndex].author...this.currentSong.url = this.currentSong.playList[this.currentSong.playIndex].url this.player!....- 1 } } this.singPlay(this.currentSong.playList[this.currentSong.playIndex]) } //...if(this.currentSong.playIndex >= this.currentSong.playList.length){ this.currentSong.playIndex...= 0 } this.singPlay(this.currentSong.playList[this.currentSong.playIndex]) }else

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视频采集工具 youtube-dl 接口介绍

) [TED] open_source_open_world: Downloading playlist webpage ... >>> for video in playlist['entries'...>>> playlist_ydl_opts = {'extract_flat':'in_playlist', 'ignoreerrors': True, 'nocheckcertificate':True...} >>> playlist_ydl = YoutubeDL(playlist_ydl_opts) >>> playlist_ydl.add_default_info_extractors() >>>...playlist = playlist_ydl.extract_info(playlist_path, download = False) >>> if playlist.has_key('entries...') and playlist['entries'] !

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PyQt5：QMediaplayer,QVideowidget播放视频（3）

= QMediaPlaylist() self.player.setPlaylist(self.playList) #播放器绑定播放列表 self.playList.setPlaybackMode...(0) self.player.stop() self.playList.removeMedia(index) self.listWidget_playlist.takeItem(index...((self.playList.currentIndex()-1 playList.currentIndex()-1 ) self.player.play()...() + 1 == self.playList.mediaCount()) and 0 or (self.playList.currentIndex() + 1)) self.player.play...for i in range(0,self.playList.mediaCount()): path = "" if self.playList.media(i).canonicalUrl(

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Python下载M3U8加密视频示例

Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36" } playlist...= m3u8.load(uri=real_url, headers=headers) key = playlist.keys[-1] print(key.uri, key.method, key.iv...使用request下载密钥： import requests r = requests.get(playlist.keys[0].uri, headers=headers) key = r.content...= m3u8.load(uri=url, headers=headers) return playlist.playlists[0].absolute_uri def AESDecrypt...).content download_ts(playlist.segments[0].absolute_uri, key, 1) 00001.ts已下载检查该片段可以正常播放。

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升级+优化的歌单下载器

import requests import json import jsonpath import os playlist_id = input('请输入歌单id: >>>') myjson =...type=playlist&id={}'.format(playlist_id) ) data = json.loads(myjson.text) urls = [] names = [] for i...\\缓存糖果屋\\{}\\'.format(playlist_id)): os.mkdir('....type=playlist&id={}'.format(playlist_id) ) data = json.loads(myjson.text) urls = [] names = [] for i...\\缓存糖果屋\\{}\\'.format(playlist_id)): os.mkdir('.

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Qt5 QMediaPlayer 音乐播放器

= new QMediaPlaylist(this);//初始化播放列表 playlist->setPlaybackMode(QMediaPlaylist::Loop);//设置播放模式(顺序播放，...单曲循环，随机播放等) playlist->addMedia(QUrl::fromLocalFile("D:/xx/yy/mm.mp3"));//添加歌曲，这里添加的是歌曲的路径 playlist-...>addMedia(QUrl::fromLocalFile("D:/xx/yy/mm2.mp3"));//添加歌曲，这里添加的是歌曲的路径 music->setPlaylist(playlist);...设置播放模式就可以了,比如顺序播放playlist->setPlaybackMode(QMediaPlaylist::Loop); 单曲循环playlist->setPlaybackMode(QMediaPlaylist...void Widget::preMusic(){ int row = playlist->mediaCount();//获取歌曲数量 int current = playlist->currentIndex

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Python pydub音频处理

(mp3_file) for mp3_file in glob("*.mp3")] first_song = playlist_songs.pop(0) # let's just include the...do a 10 second crossfades playlist = playlist.append(song, crossfade=(10 * 1000)) # let's fade...out the end of the last song playlist = playlist.fade_out(30) # hmm I wonder how long it is... ( len...(audio_segment) returns milliseconds ) playlist_length = len(playlist) / (1000*60) # lets save it!...out_f = open("%s_minute_playlist.mp3" % playlist_length, 'wb') playlist.export(out_f, format='mp3')

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HLS直播协议详解

3）Media Playlist Tags Media Playlist tags 描述 Media Playlist 的全局参数。...同样地，Media Playlist tags 只能出现在 Media Playlist 里面。...EXT-X-ENDLIST：表示 Media Playlist 结束。 EXT-X-PLAYLIST-TYPE：可选，指定整个 Playlist 的类型。...Master Playlist tags 只能出现在 Master Playlist 中。 EXT-X-MEDIA：用于关联同一个内容的多个 Media Playlist 的多种翻译。...5）Media or Master Playlist Tags 这里的 tags 可以出现在 Media Playlist 或者 Master Playlist 中。

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双非大学生自学鸿蒙5.0零基础入门到项目实战--黑马云音乐下篇

on('play',()=>{ playerManager.singPlay(this.playState.playList[this.playState.playIndex]) }...].name this.currentSong.author = this.currentSong.playList[this.currentSong.playIndex].author...this.currentSong.url = this.currentSong.playList[this.currentSong.playIndex].url this.player!....- 1 } } this.singPlay(this.currentSong.playList[this.currentSong.playIndex]) } //...= 0 } this.singPlay(this.currentSong.playList[this.currentSong.playIndex]) }else

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ChatGPT批量下载YouTube视频为mp3音频

= sanitize_filename(info_dict.get('title', 'unknown_playlist')) playlist_dir = os.path.join(SAVE_DIR..., playlist_title) if not os.path.exists(playlist_dir): os.makedirs(playlist_dir) ydl_opts['outtmpl']...= os.path.join(playlist_dir, '%(title)s....continue for url in urls: if "playlist" in url: download_playlist(url) else: download_single_video(url...download_playlist函数：用于下载播放列表中的所有视频音频，音频以MP3格式保存在以播放列表名称命名的子文件夹中。

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java开发一个音乐播放器

java.util.List;public class MusicPlayer extends JFrame { private Clip clip; private List playlist...当前播放歌曲标签 private JLabel currentSongLabel; public MusicPlayer() { // 初始化播放列表 playlist...()) return; currentSongIndex = (currentSongIndex + 1) % playlist.size(); playMusic...(); } private void playPreviousSong() { if (playlist.isEmpty()) return;...currentSongIndex = (currentSongIndex - 1 + playlist.size()) % playlist.size(); playMusic();

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YashanDB INSTR函数

示例SELECT INSTR('This is a playlist', 'is') POS FROM DUAL; POS---------------------...3 SELECT INSTR('This is a playlist', 'is', 1, 2) POS FROM DUAL; POS-----------------...---- 6 SELECT INSTR('This is a playlist', 'is', 1, 3) POS FROM DUAL;...POS--------------------- 16 SELECT INSTR('This is a playlist', 'is', -2, 3) POS FROM...DUAL; POS--------------------- 3 SELECT INSTR('This is a playlist

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关于各种Vue UI框架中加载进度条的正确使用

axios .get([ '/api/playlist/detail?id=' + this. axios.get([′/api/playlist/detail?...this.route.params.id ]) .then(response => { // success // console.log(response.data) this.name = response.data.playlist.name...this.list = response.data.playlist.tracks this.isloading = false }) 更多内容请见原文，原文转载自:https://blog.csdn.net

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网易云音乐评论催泪刷屏？我用Python抓取了1008328条热评告诉你为什么！

http://music.163.com/#/discover/playlist http://music.163.com/#/playlist?...id=28875230 抓取热门歌单 01 $ python playlist.py 粤语 1 10 $ # 抓取粤语歌单列表热门前十页 $ python playlist.py 1 10 $ #...抓取热门歌单前十页的歌单名字和链接抓取歌单内歌曲 02 $ python music.py database $ # 抓取存储的热门歌单里面的歌曲，批量抓取 $ python music.py playlist

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129. 侧边栏容器实战：音乐播放器侧边栏 - 播放列表与歌单管理基础篇

) .fontSize(16) .fontColor(this.currentPlaylist === playlist.name ?...'), count: 28 }, { name: '我喜欢的', cover: $r('app.media.playlist2'), count: 45 }, { name: '流行音乐...', cover: $r('app.media.playlist3'), count: 32 }, { name: '轻音乐', cover: $r('app.media.playlist4')...) .fontSize(16) .fontColor(this.currentPlaylist === playlist.name ?...) .fontSize(16) .fontColor(this.currentPlaylist === playlist.name ?

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React-Router-集中式管理

/components/Login'import Discover, {Hot, TopList, PlayList} from '.....true, component: TopList, }, { path: '/discover/playlist...', exact: true, component: PlayList, }, ] }, {...div>推荐 )}export function TopList() { return ( 排行榜 )}export function PlayList...div>推荐 )}export function TopList() { return ( 排行榜 )}export function PlayList

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点击加载更多

Playlist（优先队列）

迭代器模式

wordpress修改默认的媒体播放器

如何确定 PyQt 上下文菜单中的触发菜单项

双非大学生自学鸿蒙5.0零基础入门到项目实战--黑马云音乐中篇

视频采集工具 youtube-dl 接口介绍

PyQt5：QMediaplayer,QVideowidget播放视频（3）

Python下载M3U8加密视频示例

升级+优化的歌单下载器

Qt5 QMediaPlayer 音乐播放器

Python pydub音频处理

HLS直播协议详解

双非大学生自学鸿蒙5.0零基础入门到项目实战--黑马云音乐下篇

ChatGPT批量下载YouTube视频为mp3音频

java开发一个音乐播放器

YashanDB INSTR函数

关于各种Vue UI框架中加载进度条的正确使用

网易云音乐评论催泪刷屏？我用Python抓取了1008328条热评告诉你为什么！

129. 侧边栏容器实战：音乐播放器侧边栏 - 播放列表与歌单管理基础篇

React-Router-集中式管理

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