| Before this stateless decoder driver can leave the staging area: |
| * The Request API needs to be stabilized; |
| * The codec-specific controls need to be thoroughly reviewed to ensure they |
| cover all intended uses cases; |
| * Userspace support for the Request API needs to be reviewed; |
| * Another stateless decoder driver should be submitted; |
| * At least one stateless encoder driver should be submitted. |
| * When queueing a request containing references to I frames, the |
| refcount of the memory for those I frames needs to be incremented |
| and decremented when the request is completed. This will likely |
| require some help from vb2. The driver should fail the request |
| if the memory/buffer is gone. |
