- Posts: 3
- Joined: Tue Mar 07, 2023 10:24 am
- Real Name: Mika Kallinen
Hi Mika,
You need to use the IBMDSwitcherTransitionMixParameters interface to get and set transition rate. Please refer to section 3.2.1 of the ATEM Switchers SDK Manual. You can obtain the IBMDSwitcherTransitionMixParameters interface by calling QueryInterface on your IBMDSwitcherMixEffectBlock object.
The methods you are looking for are IBMDSwitcherTransitionMixParameters::GetRate and IBMDSwitcherTransitionMixParameters::SetRate.
On the second query, could you please clarify this request? A cut is an immediate transition, so there isn't really a status associated with this button. There are several mix effect block events (BMDSwitcherMixEffectBlockEventType) that may be useful for you, refer to section 2.2.10 and the IBMDSwitcherMixEffectBlockCallback callback interface in section 2.3.9.
Regards
Cameron