Ticket #321 (closed bug: fixed)

Opened 10 years ago

Last modified 10 years ago

AMDTP_TRANSMIT_TRANSFER_DELAY is one cycle too long

Reported by: cladisch Assigned to:
Priority: minor Milestone:
Component: generic/streaming Version: FFADO SVN (trunk)
Keywords: Cc:
The device the bug applies to:

Description

AMDTP defines the TRANSFER_DELAY as the time between the reception (sampling) of the event at the sending device and the intended presentation time at the receiving device.

FFADO measures AMDTP_TRANSMIT_TRANSFER_DELAY from the cycle in which the packet is transmitted, which is one cycle later than the sampling, so the "+125┬Ás" must be dropped.

Attachments

transfer-delay.patch (0.6 kB) - added by cladisch on 01/26/11 10:19:51.
propsed patch

Change History

01/26/11 10:19:51 changed by cladisch

  • attachment transfer-delay.patch added.

propsed patch

01/27/11 01:22:52 changed by adi

  • status changed from new to closed.
  • resolution set to fixed.

Fixed in r1950. Thanks for spotting it.