Gstreamer V4l2 Codec elements for video encoders/decoders.

Amit Pandya amit4gst at gmail.com
Thu Feb 18 12:30:29 UTC 2021


Hi Nicolas,

1) As per earlier communication on this thread you informed that all current
implementation of gst-v4l2 decode/encode have little oops or rough edges,
but currently the most tested paltforms (non scientific) would be:
 - IMX.6/8 CODA driver
 - Qualcomn Venus driver (dynamic resolution is broken)
 - Exynos (some stability issue, which seems to be in IOMMU driver)
 
Do gst-v4l2 decode/encode implementation now been verified on any other hw
platforms(specifically for 64-bit) other than the listed above?


2) Do reverse playback seek is supported with gst-v4l2 decoders and ever
verified on any of the supported hw platforms.

NOTE: We tried to check reverse playback with gst-v4l2 decoder on Exynos but
found not working.    

If currently reverse playback is not supported with gst-v4l2 decoders then
let us know if you have any plans to support it with gst-v4l2 decoders?

-Thanks  



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