Motion vector from imxvpuenc_h264

[anjojohn]

Hi all,

I have a requirement of motion detection from live video. Has anyone done it using the motion vector estimation in h264 encoder. Is it possible to get motion vectors from gstreamer element imxvpuenc_h264 ? Any other alternative ways to detect motion from live video in IMX6

Regards

Anjo

[art · Accepted solution]

Q.  Is it possible to get motion vectors from gstreamer element imxvpuenc_h264 ?

A. No.

Please find attached the document, describing the API for accessing VPU, included in the i.MX6 series Linux BSP. In particular, it describes the data structures that include the motion vector information.

Have a great day,
Artur

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