LiveStreamView里开始直播一直返回-3的原因有哪些

[JDLLXY]

Is this issue about bugs or crash issues of DJI Android SDK and Sample Code?

Yep, then please delete this template and provide the following infos for us to help investigate the issue:

• Description of the issue.
• Steps to reproduce the bug or crash issues(It would be great if you can provide this)
• Crash logs (If you can find it, it would be very helpful)
• DJI Android SDK version you are using (Like Android SDK 3.4, etc)
• DJI Product you are using (Like Phantom 4, Mavic Pro, etc)
• Android system version you are using (Like Android 6.0.1, Android 5.1.1, etc)
• Android device you are using (Like Samsung Galaxy Note 5, Nexus 5, etc)
• Android Studio version you are using (Like Android Studio 2.2, etc)

Is this issue about DJI iOS SDK and Sample Code?

Then this is the wrong place, please refer to the Mobile-SDK-iOS Github: https://github.com/dji-sdk/Mobile-SDK-iOS/issues

[dji-sdk[bot]]

Hi, there are two options for you to ask for help:

1. Post your issues on StackOverflow: https://stackoverflow.com/questions/tagged/dji-sdk, the community can help you.

2. Report your issues to dev@dji.com, as it's our official channel for developers to request DJI Developer Support now.

For DJI Developer Support, we have the following three tiers:

• Standard

  This free support is available to anyone reaching out to dev@dji.com. There is no guarantee for response time.

• Preferred

  This support comes with Pro membership for 99 USD per year. You can purchase it on DJI Developer Website. These requests have priority over Standard ones. Starting today, Preferred questions will be replied to within 2 to 5 business days (Monday – Friday).

• Premium

  This one-time ticket is considered high-priority and costs 499 USD per issue. You can purchase it on DJI Developer Website after you become the Pro membership developer. Starting today, Premium questions will be replied to within 1 business day (Monday – Friday). This may include communication with DJI SDK engineers, but will not involve face-to-face interaction. Time limitations apply, and please keep in mind that one question is permitted per ticket. We will do our best to resolve your issue, but there some situations demand deeper engineering efforts.

[Michael-DJI]

@cabbageJDL pls provide more details:

DJI Android SDK version you are using (Like Android SDK 3.4, etc) DJI Product you are using (Like Phantom 4, Mavic Pro, etc) Android system version you are using (Like Android 6.0.1, Android 5.1.1, etc) Android device you are using (Like Samsung Galaxy Note 5, Nexus 5, etc)

[JDLLXY]

我用的sdk是4.9，A3飞控，我是用VideoFeeder.getInstance().getSecondaryVideoFeed(),获取的视频源，想使用DJISDKManager.getInstance().getLiveStreamManager().startStream()这个方法进行直播，但是一直返回-3，请问我需要怎么设置可以对辅助视频源进行直播

[JDLLXY]

如果是VideoFeeder.getInstance().getPrimaryVideoFeed()获取的视频源数据则可以直播成功，Fpv camera source直播则返回-3

[Michael-DJI]

@cabbageJDL check this out: https://github.com/dji-sdk/Mobile-SDK-Android/blob/master/Sample%20Code/app/src/main/java/com/dji/sdk/sample/demo/camera/LiveStreamView.java the sample could change video source

[JDLLXY]

我下载使用了DJI SDK Sample的代码并运行，进入Live Stream选项里，start live show返回了-3，当我点击Change Video Source之后视频物理源改成了Secondary,然后我又重新start，还是返回-3

[Hoker-]

@cabbageJDL sample里的LiveStreamView能看到图传不？

[JDLLXY]

可以看到图传，图传是来自Secondary物理源，同一个飞机，我下载试用了DJI GO可以直播成功

[oscarmore2]

Hello, May I know how can I cache the video data from videofeeder? Our product has the requirements for both rtmp streaming and caching mp4 video data simultaneously. I read the documentation there are some interface like provideTranscodedVideoFeed is available for receiving video data, but I not sure if it could run simultaneously with LiveStreamManager.