flac

Split audio file into several files, each below a size threshold

由 时光总嘲笑我的痴心妄想 提交于 2021-02-07 20:45:59
问题 I have a FLAC file which I need to split into several distinct FLAC files, each of which must be below 100 MB in size. Are there any UNIX tools which can do this for me? Can I implement this logic myself? Side-note: since FLAC is compressed, I figure that the easiest solution will require first converting the file to WAV. 回答1: There are two parts to your question. Convert existing FLAC audio file to some other format like wav Split converted wav file into chunk of specific size. Obviously,

Split audio file into several files, each below a size threshold

由 喜夏-厌秋 提交于 2021-02-07 20:45:25
问题 I have a FLAC file which I need to split into several distinct FLAC files, each of which must be below 100 MB in size. Are there any UNIX tools which can do this for me? Can I implement this logic myself? Side-note: since FLAC is compressed, I figure that the easiest solution will require first converting the file to WAV. 回答1: There are two parts to your question. Convert existing FLAC audio file to some other format like wav Split converted wav file into chunk of specific size. Obviously,

How can I get FLAC file metadata in Swift on iOS 11?

由 落花浮王杯 提交于 2021-02-07 12:35:50
问题 I need to get metadata of an FLAC file. I tried following code: let item = AVPlayerItem(url: URL(fileURLWithPath: path)) let commonMetadata = item.asset.commonMetadata songInfo[ARTIST_NAME] = "Unknown" songInfo[GENRE_NAME] = "Unknown" songInfo[ALBUM_NAME] = "Unknown" songInfo[PLAY_COUNT] = "0" for metadataItem in commonMetadata { switch metadataItem.commonKey?.rawValue ?? "" { case "type": songInfo[GENRE_NAME] = metadataItem.stringValue case "albumName": songInfo[ALBUM_NAME] = metadataItem

bongo cat mver超级萌猫咪打字工具

由 左心房为你撑大大i 提交于 2021-01-30 01:01:11
bongo cat mver 是一款画风非常萌的桌面工具，由B站用户原创制作，具有人性化UI设置界面，可用于装饰视频或直播，能够根据鼠标、键盘操作做出相应的动作，超级可爱。该软件是以小猫的形式展现，共有四种模式供用户选择，包括键鼠、绘画、手柄还有纯键盘，支持用户设置五十多个音频和按键，并且可以动手diy小猫的形象，趣味性十足。同时，该软件还可为直播增加乐趣并吸引大量的观众，比如主播玩CF的时候，鼠标扫射和键盘ASDW移动时，小猫也会按出同样的键位，非常有趣，而且可满足用户的各种桌面宠物功能需求，如果你需要一款好用的桌面装饰工具，那么小编带来的这款bongo cat mve软件将会是不错的选择，绝不会让你失望。 功能介绍 1、四种模式：键鼠，绘画，手柄还有纯键盘 2、指定按键后会触发各种有趣的表情 3、设置FPS-轻松的DIY设置 bongo cat mver怎么用？ 1、首先在本站下载解压，得到bongo cat mver0.1.6软件包； 2、双击运行"Bongo Cat Mver.exe"程序即可打开软件； 3、单间右键软件图标，可以设置猫咪的模式并打开UI面板； 4、UI面板可以随意更换桌宠模式和一些基础设置； 5、一般情况下可以使用DirectInput来配合config文件调整映射，在软件里已经有一份设置手柄的教程

HLS FLAC stream using FFMPEG

由 安稳与你 提交于 2021-01-25 05:55:12
问题 I have created a HLS stream from a FLAC file with an output of FLAC using the following command: ffmpeg -i 10-brass-in-pocket.flac -map 0:a -c:a:0 flac -f hls -hls_playlist_type vod -master_pl_name master.m3u8 -hls_time 30 -hls_segment_type fmp4 -strict -2 -hls_segment_filename music.m4s -hls_flags single_file -var_stream_map "a:0" stream_%v.m3u8` I have published it here: https://di5wym8npn4cm.cloudfront.net/stackoverflow_fmp4_singlefile/master.m3u8. (this works in VLC) Page with audio

HLS FLAC stream using FFMPEG

由 纵然是瞬间 提交于 2021-01-25 05:51:12
问题 I have created a HLS stream from a FLAC file with an output of FLAC using the following command: ffmpeg -i 10-brass-in-pocket.flac -map 0:a -c:a:0 flac -f hls -hls_playlist_type vod -master_pl_name master.m3u8 -hls_time 30 -hls_segment_type fmp4 -strict -2 -hls_segment_filename music.m4s -hls_flags single_file -var_stream_map "a:0" stream_%v.m3u8` I have published it here: https://di5wym8npn4cm.cloudfront.net/stackoverflow_fmp4_singlefile/master.m3u8. (this works in VLC) Page with audio

python check audio file type, MP3 or FLAC

由 寵の児 提交于 2021-01-19 09:10:01
问题 I want to check if a audio file to see if its MP3 or FLAC the checks only have to be basic but I want to go beyond simply checking the file extensions os.path.splitext Works okay but no good if the file doesn't have an extensions written in or someone passes a file with a fake extension I've tried but it just returns None sndhdr.what(file) I've also tried using magic but it returns 'application/octet-stream' which isn't much use. magic.from_file(file, mime=True) I've read Mutagen could be

python check audio file type, MP3 or FLAC

由 余生颓废 提交于 2021-01-19 09:08:21
问题 I want to check if a audio file to see if its MP3 or FLAC the checks only have to be basic but I want to go beyond simply checking the file extensions os.path.splitext Works okay but no good if the file doesn't have an extensions written in or someone passes a file with a fake extension I've tried but it just returns None sndhdr.what(file) I've also tried using magic but it returns 'application/octet-stream' which isn't much use. magic.from_file(file, mime=True) I've read Mutagen could be

python check audio file type, MP3 or FLAC

由 梦想与她 提交于 2021-01-19 09:07:34
问题 I want to check if a audio file to see if its MP3 or FLAC the checks only have to be basic but I want to go beyond simply checking the file extensions os.path.splitext Works okay but no good if the file doesn't have an extensions written in or someone passes a file with a fake extension I've tried but it just returns None sndhdr.what(file) I've also tried using magic but it returns 'application/octet-stream' which isn't much use. magic.from_file(file, mime=True) I've read Mutagen could be

C语言连MySQL

由 放肆的年华 提交于 2020-11-24 12:35:21
连接例程 用C语言连接MySQL数据库包含两个步骤“ 初始化一个连接句柄结构； 实际进行连接。 初始化连接句柄 #include<mysql.h> MYSQL *mysql_init(MYSQL *); 通常传递NULL给这个例程，它会返回一个指向新分配的连接句柄结构的指针。 如果传递一个已有的结构，它将被重新初始化。 出错返回NULL。 连接 MYSQL *mysql_real_connect(MYSQL *connection, const char *server_host, const char *sql_user_name, const char *sql_password, const char *db_name, unsigned int port_number, const char *unix_socket_name, unsigned int flags); 指针connection必须指向已经被mysql_init初始化过的结构。 server_host既可以是主机名，也可以是IP地址。如果是连接到本地，可以通过指定localhost来优化连接类型。 sql_user_name和sql_password，用户名和密码。 port_number和unix_socket_name应该分别为0和NULL，除非改变了MySQL安装的默认设置。
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