go chromecast下载 - go chromecast源码下载

Chromecast

实现少量 google chromecast 命令。除了基本命令外，它还允许您单独或在播放列表中播放计算机中的媒体文件； playlist命令将查看文件夹中的所有文件并按数字排序播放它们。它还允许您使用slideshow命令播放图像的幻灯片。

可播放的媒体内容

可以在 chromecast 上加载本地媒体文件或托管在互联网上的文件，格式如下：

 Supported Media formats:
    - MP3
    - AVI
    - MKV
    - MP4
    - WebM
    - FLAC
    - WAV

如果发现未知视频文件，它将使用ffmpeg将其转码为 MP4 并将其流式传输到 chromecast。

播放本地媒体文件

我们可以通过创建一个 http 服务器来播放本地媒体文件，该服务器会将媒体文件流式传输到投射设备。

投射 DNS 查找

DNS 多播用于确定 Chromecast 和 Google Home 设备。

Cast DNS 条目也会被缓存，这意味着如果您传递设备名称-n <name>或设备 uuid -u <uuid> ，结果将被缓存并立即连接到 chromecast 设备。

安装中

安装发布二进制文件

https://github.com/vishen/go-chromecast/releases

如果使用 Linux：下载最新版本，使用tar -xzf go-chromecast.tar.gz解压缩，然后使用sudo install ./go-chromecast /usr/bin/安装

安装常用的 Go 方式：

Go 1.18及以上版本

 $ go install github.com/vishen/go-chromecast@latest

Go 1.17及以下版本

 $ go get -u github.com/vishen/go-chromecast

命令

 Control your Google Chromecast or Google Home Mini from the
command line.

Usage:
  go-chromecast [flags]
  go-chromecast [command]

Available Commands:
  help        Help about any command
  httpserver  Start the HTTP server
  load        Load and play media on the chromecast
  load-app    Load and play content on a chromecast app
  ls          List devices
  mute        Mute the chromecast
  next        Play the next available media
  pause       Pause the currently playing media on the chromecast
  playlist    Load and play media on the chromecast
  previous    Play the previous available media
  restart     Restart the currently playing media
  rewind      Rewind by seconds the currently playing media
  seek        Seek by seconds into the currently playing media
  seek-to     Seek to the <timestamp_in_seconds> in the currently playing media
  slideshow   Play a slideshow of photos
  status      Current chromecast status
  stop        Stop casting
  transcode   Transcode and play media on the chromecast
  tts         text-to-speech
  ui          Run the UI
  unmute      Unmute the chromecast
  unpause     Unpause the currently playing media on the chromecast
  volume      Get or set volume
  watch       Watch all events sent from a chromecast device

Flags:
  -a, --addr string          Address of the chromecast device
  -v, --debug                debug logging
  -d, --device string        chromecast device, ie: 'Chromecast' or 'Google Home Mini'
  -n, --device-name string   chromecast device name
      --disable-cache        disable the cache
      --dns-timeout int      Multicast DNS timeout in seconds when searching for chromecast DNS entries (default 3)
      --first                Use first cast device found
  -h, --help                 help for go-chromecast
  -i, --iface string         Network interface to use when looking for a local address to use for the http server or for use with multicast dns discovery
  -p, --port string          Port of the chromecast device if 'addr' is specified (default "8009")
  -u, --uuid string          chromecast device uuid
      --verbose              verbose logging
      --version              display command version
      --with-ui              run with a UI

Use "go-chromecast [command] --help" for more information about a command.

用法

 # View available cast devices.
$ go-chromecast ls
Found 2 cast devices
1) device="Chromecast" device_name="MarieGotGame?" address="192.168.0.115:8009" status="" uuid="b380c5847b3182e4fb2eb0d0e270bf16"
2) device="Google Home Mini" device_name="Living Room Speaker" address="192.168.0.52:8009" status="" uuid="b87d86bed423a6feb8b91a7d2778b55c"

# Status of a cast device.
$ go-chromecast status
Found 2 cast dns entries, select one:
1) device="Chromecast" device_name="MarieGotGame?" address="192.168.0.115:8009" status="" uuid="b380c5847b3182e4fb2eb0d0e270bf16"
2) device="Google Home Mini" device_name="Living Room Speaker" address="192.168.0.52:8009" status="" uuid="b87d86bed423a6feb8b91a7d2778b55c"
Enter selection: 1
Idle (Backdrop), volume=1.00 muted=false

# Specify a cast device name.
$ go-chromecast status -n "Living Room Speaker"
Idle, volume=0.17 muted=false

# Specify a cast device by ip address.
$ go-chromecast status -a 192.168.0.52
Idle, volume=0.17 muted=false

# Specify a cast device uuid.
$ go-chromecast status -u b87d86bed423a6feb8b91a7d2778b55c
Idle (Default Media Receiver), volume=0.17 muted=false

# Play a file hosted on the internet
$ go-chromecast load https://example.com/path/to/media.mp4

# Load a local media file (can play both audio and video).
$ go-chromecast load ~/Downloads/SampleAudio_0.4mb.mp3
Found 2 cast dns entries, select one:
1) device="Chromecast" device_name="MarieGotGame?" address="192.168.0.115:8009" status="" uuid="b380c5847b3182e4fb2eb0d0e270bf16"
2) device="Google Home Mini" device_name="Living Room Speaker" address="192.168.0.52:8009" status="" uuid="b87d86bed423a6feb8b91a7d2778b55c"
Enter selection: 2

# Status of cast device running an audio file.
$ go-chromecast status
Found 2 cast dns entries, select one:
1) device="Chromecast" device_name="MarieGotGame?" address="192.168.0.115:8009" status="" uuid="b380c5847b3182e4fb2eb0d0e270bf16"
2) device="Google Home Mini" device_name="Living Room Speaker" address="192.168.0.52:8009" status="Default Media Receiver" uuid="b87d86bed423a6feb8b91a7d2778b55c"
Enter selection: 2
Default Media Receiver (PLAYING), unknown, time remaining=8s/28s, volume=1.00, muted=false

# Play a playlist of media files.
$ go-chromecast playlist ~/playlist_test/ -n "Living Room Speaker"
Attemping to play the following media:
- /home/jonathan/playlist_test/SampleAudio_0.4mb.mp3
- /home/jonathan/playlist_test/sample_1.mp3

# Select where to start a playlist from.
$ go-chromecast playlist ~/playlist_test/ -n "Living Room Speaker" --select
Will play the following items, select where to start from:
1) /home/jonathan/playlist_test/SampleAudio_0.4mb.mp3: last played "2018-11-25 11:17:25 +0000 GMT"
2) /home/jonathan/playlist_test/sample_1.mp3: last played "2018-11-25 11:17:28 +0000 GMT"
Enter selection: 2
Attemping to play the following media:
- /home/jonathan/playlist_test/sample_1.mp3

# Start a playlist from the start, ignoring if you have previously played that playlist.
$ go-chromecast playlist ~/playlist_test/ -n "Living Room Speaker" --continue=false

# Start a playlist and launch the terminal ui
$ go-chromecast playlist ~/playlist_test/ -n "Living Room Speaker"  --with-ui

# Start a slideshow of images
$ go-chromecast slideshow slideshow_images/*.png --repeat=false

# Pause the playing media.
$ go-chromecast pause

# Continue playing the currently playing media.
$ go-chromecast play

# Play the next item in a playlist.
$ go-chromecast next

# Play the previous item in a playlist.
$ go-chromecast previous

# Rewind the currently playing media by x seconds.
$ go-chromecast rewind 30

# Go forward in the currently playing media by x seconds.
$ go-chromecast seek 30

# Get the current volume level
$ go-chromecast volume

# Set the volume level
$ go-chromecast volume 0.55

# View what messages a cast device is sending out.
$ go-chromecast watch

# Use a terminal UI to interact with the cast device
$ go-chromecast ui

用户界面

User-interface example

提供了基本的终端用户界面，支持以下控件：

退出：“q”
播放/暂停：空格键
音量：-/+
静音/取消静音：“m”
查找（15 秒）：<- / ->
上一页/下一页：PgUp / PgDn
停止：“s”

它可以通过以下方式运行：

独立式

如果您只想远程控制已经在播放某些内容的 chromecast：

 $ go-chromecast ui

播放列表

将 UI 与playlist命令结合使用（详见上文）：

 $ go-chromecast --with-ui playlist /path/to/directory

加载

将 UI 与load命令结合使用（如上所述）：

 $ go-chromecast --with-ui load /path/to/file.flac

HTTP API服务器

提供了一个 HTTP API 服务器，它具有以下 api：

 GET /devices?interface=<network_interface>&wait=<seconds>
POST /connect?uuid=<device_uuid>&addr=<device_addr>&port=<device_port>&interface=<network_interface>&wait=<seconds>
POST /disconnect?uuid=<device_uuid>&stop=<bool>
POST /disconnect-all?stop=<bool>
POST /status?uuid=<device_uuid>
POST /pause?uuid=<device_uuid>
POST /unpause?uuid=<device_uuid>
POST /mute?uuid=<device_uuid>
POST /unmute?uuid=<device_uuid>
POST /stop?uuid=<device_uuid>
GET /volume?uuid=<device_uuid>
POST /volume?uuid=<device_uuid>&volume=<float>
POST /rewind?uuid=<device_uuid>&seconds=<int>
POST /seek?uuid=<device_uuid>&seconds=<int>
POST /seek-to?uuid=<device_uuid>&seconds=<float>
POST /load?uuid=<device_uuid>&path=<filepath_or_url>&content_type=<string>

 $ go-chromecast httpserver

Start the HTTP server which provides an HTTP
api to control chromecast devices on a network.

Usage:
  go-chromecast httpserver [flags]

Flags:
  -h, --help               help for httpserver
      --http-addr string   addr for the http server to listen on (default "0.0.0.0")
      --http-port string   port for the http server to listen on (default "8011")

播放列表

支持将媒体项目作为播放列表播放。

如果从播放列表播放，您可以通过--select标志，这将允许您选择开始播放的媒体。如果您已经播放过某些媒体并想从尚未播放过的媒体开始播放，则此功能非常有用。

缓存保存已播放的媒体，因此如果您正在播放播放列表中的媒体，它将检查您最近播放过的媒体文件并播放播放列表中的下一个媒体文件。 --continue=false可以通过，这将从头开始播放列表。

发现从设备发送和接收的事件

如果您想查看设备正在发送的内容，您可以watch从您的设备发送的 protobuf 消息：

 $ go-chromecast watch

文字转语音

添加了实验性文本转语音支持。它使用 Google Cloud 的文本转语音功能将文本转换为 mp3 音频文件，然后将其传输到设备。

需要启用文本转语音 api https://console.cloud.google.com/flows/enableapi?apiid=texttospeech.googleapis.com 并且需要 google 服务帐户 https://console.cloud.google。 com/apis/credentials/serviceaccountkey

 $ go-chromecast tts <message_to_say> --google-service-account=/path/to/service/account.json

对于非美国语言

 $ go-chromecast tts <message_to_say> --google-service-account=/path/to/service/account.json 
  --voice-name en-US-Wavenet-G --speaking-rate 1.05 --pitch 0.9

可用语音列表（语音名称）可以在这里找到：https://cloud.google.com/text-to-speech/

使用SSML

 $ go-chromecast tts '<speak>Hello<break time="500ms"/>world.</speak>' 
  --google-service-account=/path/to/service/account.json 
  --ssml

展开

go chromecast

Chromecast

可播放的媒体内容

播放本地媒体文件

投射 DNS 查找

安装中

安装发布二进制文件

安装常用的 Go 方式：

Go 1.18及以上版本

Go 1.17及以下版本

命令

用法

用户界面

独立式

播放列表

加载

HTTP API服务器

播放列表

发现从设备发送和接收的事件

文字转语音

vscode go

go getter

immich go

anycable go

GO GO 磁力

去博普

chat.petals.dev

GPT Prompt Templates

GPTyped

waymo open dataset

Sunamu

SmartTube

waymo open dataset

termwind

wp functions