a specific CPU against the library with a call to NDIlib_is_supported_CPU() currently NDILib requires SSE4.2 instructions (see documentation). This will return false if the CPU is not sufficiently capable to run NDILib an adverse impact on anything (even calling destroy before you've deleted all your There is no way to call these that would have
call these although it is not required.
you slightly better performance in some cases. This is not actually required, but will start and end the libraries which might get
#Studio 4.6 livestream for mac mac
Hardware acceleration for certain codecs is now present on Windows and Mac OS, and is supported on Intel, AMD and nVidia based systems."Īpple M1 is not x86 and does NOT carry SSE3 natively (IIRC)Īnother discussion about this on Reddit :
#Studio 4.6 livestream for mac software
Current software paths include SSSE3, SSE4, AVX and AVX2 (with and without VEX instructions). Hardware acceleration of streams uses GPU-based fixed function pipelines for decompression to the degree possible however this is not required, and we will always fall back to software-based compression and decompression.Ĭurrent codecs detect the CPU type at run-time and select the best codec implementation based on the system’s capabilities. While it detects available architecture and uses the best path it can, the minimum required SIMD level is SSSE3 (introduced by Intel in 2005). NDI Lib is heavily optimized (much of it is written in assembly). This is an excerpt of the NDI SDK Documentation : and some folks managed to get decoding working on RaspberryPi.
This might work at some point as there are content for ARM instruction set in the SDK. Module won't load.Ģ2:06:08.914: Failed to initialize module 'obs-ndi.so'Īpple M1 CPU seems not comaptible with required instruction to have a workin NDI function. Module won't load.Ģ2:06:08.700: Failed to initialize module 'obs-ndi.so'Ģ2:06:08.892: os_dlopen(/Applications/VLC.app/Contents/MacOS/lib/libvlccore.dylib->/Applications/VLC.app/Contents/MacOS/lib/libvlccore.dylib): dlopen(/Applications/VLC.app/Contents/MacOS/lib/libvlccore.dylib, 257): image not foundĢ2:06:08.892: Couldn't find VLC installation, VLC video source disabledĢ2:06:08.914: hello ! (version 4.9.0)Ģ2:06:08.914: Trying '/usr/lib'Ģ2:06:08.914: Trying '/usr/local/lib'Ģ2:06:08.914: Found NDI library at '/usr/local/lib/libndi.4.dylib'Ģ2:06:08.914: NDI runtime loaded successfullyĢ2:06:08.914: CPU unsupported by NDI library.
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