How to conduct live learning at Station B

The gods are silent-personal CSDN blog post directory

Will continue to update based on my usage

1. Computer - Bilibili Live Ji

1. Basic use of software

Computer software: Bilibili Live Ji
Download address: https://live.bilibili.com/ Upper right corner:

1. Switch landscape/portrait screen:
   
2. "Material" can be roughly understood as the "canvas" in the live broadcast screen. Adding a material will add something, such as adding camera content, adding screen content, etc.
   The next section will introduce the material in detail
3. H5 plug-in: It is actually the browser in "Materials", but Bilibili officially provides some H5 links as plug-ins, which will be introduced in detail in the next section.
4. Live broadcast tools
   1. basic function
      1. Live broadcast settings
         1. Video: I used automatic picture quality before, but it was too laggy, so I changed it to SD bit rate:
            
         2. Download settings: You can modify the saving path of recordings and other caches
            
         3. Global Settings
            1. Exit prompt (this can also be asked and selected when clicking the close button before setting "Ask me every time")
               
         4. Live promotion
            traffic packages can be obtained through activities:
            
         5. Anchor Announcement
            
         6. The anchor task
            is the activity of obtaining the traffic package as mentioned above:
            
            there is a problem. I don’t know whether it is because of the resolution or something. Sometimes I click in and it’s normal, and sometimes I click in but I can’t exit. To sum up, my opinion is to use a mobile phone to operate, don't use a computer to do this
5. Set the picture, title and type of the live room at the top
6. Set the volume of the speaker and microphone, record and start the live broadcast
   
   (when I turn off the microphone, I will turn off the microphone input directly in the settings... It is normal for everyone to be afraid of "forgetting to turn off the microphone", so use It is also normal to strengthen insurance in various ways)
7. View performance status in "More Details>"
8. Live interaction (if there is an entry, barrage, etc., it will be displayed in this position)

2. Material

1. Camera

The resolution can be adjusted (low resolution can also be enlarged in the live window)

Use the computer camera directly: just select the camera

Use mobile phone camera: (The advantage is that the mobile phone can not be used to play when it is used for live broadcast!!!!!!)

Method 1: Screencasting
The idea is to use Bilibili's game live broadcast mode, and cast the screen to the state of the mobile phone to shoot the video

Steps: Set the photo ratio of the mobile phone to 全屏1 or the video resolution to [全屏]1080p¹ → Place the mobile phone and the computer in the same LAN → Select “Screencast” in the material of Bilibili Live Ji on the PC → Use the Bilibili APP on the mobile phone Click on the center +, select "Live Broadcast", select "Game", select "Screencast", scan the QR code → enter the camera APP, choose to take photos or videos

Method 2: Virtual camera
Software: iVCam
official website: virtual video, virtual sound card, mobile phone used as computer camera, mobile phone screen projection expert-E2ESOFT

The mobile phone and computer are in the same WiFi LAN, and the user manual for connecting via WiFi: Connecting via Wi-Fi- E2ESOFT

The specific content is to be added. You can refer to this blog post for a preliminary usage plan: Use a third-party push stream on the bilibili platform to complete the live broadcast of the coexistence of the camera (mobile phone), computer screen, and background. Take the online study room as an example_Third-party streaming application_Chengcheng's Huajie's blog-CSDN blog (This article is implemented using iVCam+OBS Studio. I currently think Bilibili Live Ji is enough. In the future Content using OBS may be added.)

2. Window capture

In fact, it can be understood as accurately capturing the window of the specified application.

I originally wanted to use this function to display the clock, but I couldn't find the first software wpfclock directly on Baidu, so I was embarrassed.
Later, I switched to using a browser to display the clock (see the browser section later).
Anyway, I will list the blog posts I tried to refer to before. You can refer to: Tutorial on adding a real-time clock in the live broadcast room.

I later wanted to use this function to set up Bongo Cat Mver, but for some reason I couldn't capture it successfully using window capture, so in the end I switched to game capture. See the next section for specific usage.

3. Game progress

I used it to capture Bongo Cat Mver, which is this kitten that should be quite popular:

Cute, I like it.

For the installation and use of Bango Cat Mver, you can refer to this video (it will also be published on Xiaohongshu, Douyin and YouTube. Here is only the link to Station B: Installation and use of Bango Cat Mver in Station B and Xiaohongshu Live Broadcast) )
The following is the text version I wrote before posting the video:

It is not used for live broadcast, but it can also be used as a daily table pet.

But to be honest, this one is more suitable for game anchors (you can tell from the cat button that this one is more suitable for game buttons rather than daily study and work). But because it is cute, I still insist on hanging it in my live
broadcast room. Got it!

The following describes the specific implementation methods:

Official Bilibili column article: [Essential tools for anchors] Bongo Cat Mver v0.1.6 updated! live2d function! Support dual-machine live broadcast! - Bilibili
However, the QQ group given in the article is no longer searchable. You need to find the group in the UI interface of Bongo Cat Mver (I will introduce this later)

v 0.1.6 Download address: https://pan.baidu.com/s/17GrSgefj_04w-8ckLy2bCw
Extraction code: j3xb

After downloading, unzip it. No installation is required. Just click Bongo Cat Mver.exe to open it. Then right-click the icon in the tray (that is, the lower right corner) to find the UI panel:

Showing and hiding the cat is similar to opening and minimizing the window (because this software will not display the icon on the taskbar, so if you set the desktop pet mode, you need to use this to set the minimized window)

Modes can also be set in the UI panel:

In the cat settings, the "table pet mode" can be directly set to a transparent background, so that it will be a transparent background directly after embedding the live broadcast. But the official does not recommend doing this:

(But in fact, Bilibili Live Ji can now set a transparent background, so you don’t need to care about this. I will show this function directly when setting it up later)

"Window on top" doesn't work for some reason...

In the feedback exchange, you can add relatively new QQ groups that still accept new users.

Bilibili Live Ji needs to be opened with administrator privileges.

Capture through the game process:

As shown in the figure, if you want to set a transparent background, check "Allow window to be transparent".

Then Bongo Cat Mver will move with your keyboard and mouse in the live broadcast room!

In addition, I also saw an advanced function that can be used to solve the problem of Bongo Cat Mver's lack of keys. Watch this Douyin video: bongo cat key addition - Douyin can add keys
. The general logic is to draw a picture of each frame of the cat key, and then bind the new animation to the corresponding key. I just think this drawing process is very troublesome, and I see that this blogger’s own kitten’s left hand is crooked... It seems quite difficult to do. I’ll study it slowly in the future. Now just use this cute and cute kitten to make do with it.

picture

Color blocks can be added directly

letter

It’s very direct, so I won’t write it.

Browser

In fact, a web page is inserted directly.

I inserted two webpages showing the time: Beijing Time - Beijing Time Online Calibration and Desktop Clock_Online Minimalistic Clock Synchronization

multimedia

How to import the video audio of Station B into your own live broadcast room as background music. The specific method is to be explained. You can refer to these two blog posts: Brother Meng, I seem to have discovered a method to convert the video of Station B to audio -
Bilibili
Bilibili How to add background music to Li Live Ji? -How to add background music on Bilibili Live- Jiguang Download Station

3. H5 plug-in

This is actually an H5 link (the browser in the material). The difference is that Bilibili officially provides a market for downloading some commonly used H5 plug-ins: Bilibili Rice Shop

You can use the keyword search tool. I personally use a list widget: Bilibili Rice Vendor—List Widget

Other things to note

Station B officially recommends that a bandwidth of 20M+ will be smoother (I actually tested that even this requires setting the camera to a low resolution and the live broadcast to a low bit rate). You can use the speed test network - professional network speed test, network speed test, broadband speed increase, game speed test, live broadcast speed test, 5G speed test, IoT monitoring - SpeedTest.cn to measure the speed.

2. Mobile live broadcast

You can live broadcast directly using Bilibili:
Path ①: Click +and select "Start Live Broadcast"
Path ②: Click "My", there are a bunch of them here. When the broadcast is launched for the first time, there is only the "Recommended Service"-"My Live Broadcast" item. After the broadcast is started, there is the "Live Broadcast Center" column, and there is the "Start Broadcast" item directly in it.

Specific details are yet to be finalized.

3. Live streaming on iPad

To be replenished.

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