Media (Intel® oneAPI Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools from Intel. This includes Intel® oneAPI Video Processing Library and Intel® Media SDK.

How mvc_dec_filter.dll works ?

Nicolas_D_
Beginner
103 Views

Hi,

I'm trying mvc_dec_filter.dll but it doesn't work for me.

I have made a graph with GraphEdit and it includes h264_dec_filter.dll (it works without problem) but I can't rely any source on mvc_dec_filter.dll.

Does anyone could explain me how does it work ?

Thanks !

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1 Reply
Petter_L_Intel
Employee
103 Views

Hi Nicolas,

You should be able to use regular File Source Async Filter to read an MP4 MVC file, then connect it to Intel Media SDK MP4 splitter Filter and further to MVC Decoder Filter.

For rendering you need to use a custom EVR rendering approach as illustrated in the "custom_evr_presenter" sample.

Keep in mind that the Media SDK DIrectShow samples are just sample code and may not fit all use cases. You may have to adapt the code to your needs. The binary splitters and muxers provided with the SDK are not fully capable so you may want to explore commercial or community supported split/mux components instead.

Regards,
Petter

 

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