I want to decode h.264 encoded NAL units using gstreamer and display video in QT

[vicky_mac]

Hi,

I have h.264 encoded NAL units stored in a file. I want to read this file and feed it to Gstreamer Appsrc .

But i am not able to figure out what should be the Gstreamer Pipeine to properly decode the data.

Please help me out if you have any information available related to this.

Thank you.

[SGaist]

Hi,

That's rather a question you should bring to the GStreamer folks. For the Qt side you can then use QMediaPlayer as shown here with a custom pipeline.