On 05/09/2023 10:17, Hans Verkuil wrote: > > You need much more extensive compliance checks for this, esp. mixing > create_bufs and delete_bufs. And test it with the test-media test script. This also means that you need to add patches adding delete_bufs support to vivid, vim2m, vimc, vicodec, visl. That allows test-media together with v4l2-compliance to do a good job of regression testing this new ioctl. Regards, Hans