GNOME Bugzilla – Bug 779493
add image/jpeg for uvc usb cameras to encode with vaapijpecenc
Last modified: 2017-03-03 15:08:35 UTC
Created attachment 347095 [details] [review] patch Hi for encoding my webcam i need image/jpeg format Pixel Format: 'MJPG' (compressed) Name : Motion-JPEG for opencv i use v4l2src io-mode=mmap device=/dev/video0 ! image/jpeg, width=2304, height=1536 ! vaapijpegdec ! videoconvert n-threads=4 ! video/x-raw,format=BGR ! appsink
Thanks for reporting. But you need to see bug #778942, #734093. There's a reason that jpeg caps is missing in vaapidecode. Why don't you use vaapijpegdec as the pipeline you show, by the way?
Hello sorry for the report, you are right the patch was from a older testing with vaapidecoderbin all works fine with vaapijpegdec