On 03/24/2017 10:26 AM, Alex Bennée wrote:
> A previous commit (3d4d16f4) added support for audio record/playback.
> However this breaks the logfile ABI due to the re-ordering of the
> ReplayEvents enum. The REPLAY_VERSION check is meant to prevent you
> from using old log files in newer QEMUs but this is currently broken.

As we don't have a formal release with the reordered enum yet, would an
alternative approach be partially reverting 3d4d16f4 to instead stick
the new enum values at the end, so that all existing enums are in the
same order?  Or do you still need the version bump even then, because
you don't want a new stream (with the new enums) being played to an
older system that isn't expecting them?

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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