Pause in decklink cards

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Carles Rams

  • Posts: 1
  • Joined: Thu Jun 29, 2017 8:49 am

Pause in decklink cards

PostThu Jun 29, 2017 8:54 am

Hi,

Anyone knows if it's possible to send a pause command to decklick card using de SDK.

I'm developing an application where the user can start the recording, pause it and record againg, creating a single file.

Where can I find the SDK information?

thanks!!!

carles
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Nicholas Gill

Blackmagic Design

  • Posts: 169
  • Joined: Mon May 04, 2015 10:28 pm

Re: Pause in decklink cards

PostWed Jul 12, 2017 3:46 am

Hi Carles,

The Desktop Video SDK is freely available from the Blackmagic Design Support page, in the Capture and Playback section [1].

I recommend reviewing SDK manual section "2.4.1 Capture" for a high-level overview of the steps required to perform a capture operation, and PauseStreams[2] for detail of the method to pause a capture operation.

Please note that while the DeckLink API provides interfaces for uncompressed capture (& playback), it does not include interfaces for file IO, software video codecs, nor container formats (AVI, mp4, etc.).

Cheers,

-nick

[1] https://www.blackmagicdesign.com/support/family/capture-and-playback
[2] 2.5.4.14 IDeckLinkInput::PauseStreams method

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