For some reason imxv4l2videosrc and glupload is not compatible in memory copying sense. Each time glupload use cpu memory copy when data is received from imxv4l2videosrc. If I use videotestsrc + imxipuvideoconvert everything is going correctly and GLMemory copying is used.
For some reason imxv4l2videosrc and glupload is not compatible in memory copying sense. Each time glupload use cpu memory copy when data is received from imxv4l2videosrc. If I use videotestsrc + imxipuvideoconvert everything is going correctly and GLMemory copying is used.