Help Center/ Atlas 300 Application (Model 3000)/ DVPP API Reference/ VDEC Function Interfaces/ General Description

Updated on 2022-03-13 GMT+08:00

View PDF

General Description

For a video stream, after you create an instance by calling CreateVdecApi, you must use the same instance to call VdecCtl for video decoding, and then call DestroyVdecApi to release the instance.

During video decoding, if you need to switch from a video stream to another video stream, you must release the instance of the previous stream by calling DestroyVdecApi, and then create an instance by calling CreateVdecApi to process the new video stream.

Parent topic: VDEC Function Interfaces

Previous topic: VDEC Function Interfaces

Next topic: CreateVdecApi

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.