agoraio / advanced-audio Goto Github PK

In summary: Check out https://github.com/winstondu/Agora-RecordFrame-Bug. This project lightly modifies @CavanSu 's example code to add voice recording functionality, in order to demonstrate the issue I am talking about.

Background
Our app uses the chatRoomGaming Audio Profile in order to filter out background game sounds and other noises from the chat.

Currently, we want a method of recording the local user's voice (and only the local user's voice) when they are on a call. While we could obviously do so by tapping the unprocessed audio from iOS, we want to record the Agora-processed version of the local user's microphone audio that used Agora's chatRoomGaming audio profile filters.

In other words, we imagine the flow to be like this:

Unprocessed Mic Audio ----------(Agora Processing with profile) -------------> Processed Mic Audio (we want this) ---------> Agora Servers

I looked into the AudioFrameObserver api. In particular the onRecordAudioFrame function should have done the trick.

However, there is (what I believe to be) a bug: because I called setAudioProfile(.musicStandardStereo, scenario: .chatRoomGaming), the recorded voice is extremely distorted. It is a bug because if I never called the setAudioProfile command, the recorded audio is completely fine. In fact, if I change the setAudioProfile call even slightly, to setAudioProfile(**.speechStandard**, scenario: .chatRoomGaming), the recorded audio is fine as well.

The thing is, I can't not call setAudioProfile, since not calling it would mean I no longer benefit from the .chatRoomgGaming audio profile's background noise suppression on my Agora calls.

Sample Audio File.
In the following file, I recorded myself saying the words "testing, testing, testing", and this was the result:
IMG_1513.mp4.zip)

Smartphone (please complete the following information):

• Device: any iPhone
• OS: iOS 13.6
• Version: Agora iOS 3.0.1.1

Hello Team

I have downloaded your Video-Calling-master demo project and integrate in our project
i can able to login with sdk and can call to user
but on other device call is not received, even app is open

Can you help me to diagnosed the error

Thanks

Hi,
I want to integrate this SDK in ionic.
any support or solutions can you provide me?

thanks
Jiten S.

小程序版本的demo有计划提供吗？目前有小程序的应用场景

Describe the bug
Starting RtcEngine.create(param1, param2, param3) causing the app to crash but in the sample its okay. I tried to transfer codes to my app and put all the necessary things by following the patterns made in the sample but its crashing for some strange reason.

To Reproduce
Steps to reproduce the behavior:

Expected behavior
No crash.

Screenshots

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: Xiaomi Mi 9T Pro - OS: 10

Additional context
log2.txt

log1.txt

Hi,
Do you have a Flutter version?

My humble question is can we call RtcEngine.create(this, app_Id, mHandler); mRtcEngine.setChannelProfile(io.agora.rtc.Constants.CHANNEL_PROFILE_LIVE_BROADCASTING); multiple times and what are the effects on doing so?

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In the AgoraAudioIO-Objective-C project's README, there are bad links to the SDK, see "Agora.io SDK" in the two paragraphs below. Links should be to https://docs.agora.io/en/Agora%20Platform/downloads:

_Next, download the Agora Video SDK from Agora.io SDK for running AudioIO of macOS. Unzip the downloaded SDK package and copy AgoraRtcEngineKit.framework of the "libs" folder to the project folder AgoraAudioIO/AgoraAudioIOmac.

And download the Agora Voice SDK from Agora.io SDK for running AudioIO of iOS. Unzip the downloaded SDK package and copy AgoraAudioKit.framework of the "libs" folder to the project folder AgoraAudioIO/AgoraAudioIO._