Hello everybody!
I configured ffmpeg to use hardware accelaration, built it and then wrote an
app that decodes h264 streams. Maximum number of streams (cameras) that can be
decoded is equal to 5. When I try to add one more camera I get errors:
[h264 @ 00000181858aa3c0] Error creating a NVDEC decoder: 2
[h264 @ 00000181858aa3c0] Failed setup for format cuda: hwaccel initialisation
returned error
[h264 @ 00000181858aa3c0] decode_slice_header error
[h264 @ 00000181858aa3c0] no frame!
And frames are not decoded for the sixth camera. By the way, I don't understand
where these messages are come from. They are just printed in my console.
My workstation configuration:
* OS: Windows 10 x64
* Graphic adapter: NVIDIA GTX 660 Is it because of NVIDIA GPUs have concurrent
session limitation?
--
С уважением, Ахмед Анам.
Best regards, Akhmed Anam.
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