Newtek ndi sdk download code#
So your code should look like this: And if sending asynchronously instead of NDIlib_send_send_video_v2, a strong reference to the transferred memory area must be maintained until the transfer operation by the NDI library is completed. Announced at NAB 2018 by NewTek, the NDI version 3.5 SDK is now available for download at in nearly 1,000 products, and with the announcement of Microsoft Skype integration, NDI now has a user base of more than 300 million people worldwide the most widely adopted IP standard. In other words, you have to merge the biplanar memory areas into one, and then pass it in NV12 format. NewTek announced this new version at NAB 2018. (The default format for iOS cameras.) More precisely, NDI only accepts one data pointer. Secondly, NDI does not support YUV420 biplanar. with NDI streams and sources youll need to have the NewTek NDI SDK.
Newtek ndi sdk download install#
To use CVPixelBuffer's CVPixelBufferGetBaseAddress, the CVPixelBufferLockBaseAddress method must be called first. Download and Install the NDI Plugin from the OBS Project forums on both systems. Has anyone used NDI SDK in iOS to build broadcast sender or receiver functionalities? Please help. However, even though it shows as source, the video does not play. I have been using " NewTek NDI Video Monitor" to receive the video from network. NDIlib_send_send_video_v2(self.my_ndi_send, &video_frame) Video_frame.p_data = CVPixelBufferGetBaseAddress(pixelBuffer) Video_frame.line_stride_in_bytes = VIDEO_CAPTURE_WIDTH * VIDEO_CAPTURE_PIXEL_SIZE Video_frame.FourCC = NDIlib_FourCC_type_UYVY // kCVPixelFormatType_420YpCbCr8BiPlanarFullRange My sample code is in public Github repo: įollowing is how I send CMSampleBufferRef sampleBuffer: CVPixelBufferRef pixelBuffer = CMSampleBufferGetImageBuffer(sampleBuffer) I have been trying to use NDI SDK 4.5, in a Objective-C iOS-13 app, to broadcast camera capture from iPhone device.
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