Other Parts Discussed in Thread: TDA4VM
Hi,
I tested EdgeAI Apps using 'single_input_multi_inference' config.
It works using single 720P video input → 4ch inference → mosaic display. but I changed input video 720P to 1080P, DL result don't display.
The app's log shows DL inference is working. like below:
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Time for 'dl-inference': 14.00 ms (avg 12.24 ms)
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'total time': 84.67 ms
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'framerate': 13.02 fps
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Time for 'dl-inference': 30.00 ms (avg 11.31 ms)
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'total time': 87.57 ms
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'framerate': 12.96 fps
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Time for 'dl-inference': 20.00 ms (avg 10.70 ms)
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'total time': 84.78 ms
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'framerate': 12.81 fps
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Time for 'dl-inference': 8.00 ms (avg 11.22 ms)
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'total time': 86.39 ms
[UTILS] [Model Name: TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320] Metric 'framerate': 13.22 fps
And I tested '1080P video input → 1/2/3ch inference → mosaic display' and it works. so there is no problem in test 1080P video file.
Also I tested RTSP input instead of video file, but the result is same of using video file. 1080P input only work 3ch inference.
I know that TDA4VM has 'D5520MP2' decoder. It support 4x1080p60 and 8x1080p30 decoder. so I think it's not hardware problem.
How can i fix this problem?
Regards,
Lee.