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DM365 encoder audio capture demo application - Taking high cpu time and generate bit rate double of the requested value randomly

msa01
Prodigy 60 points

Hi,

I am running the encode demo application and capturing audio on DM365. I noticed its taking high CPU time and generate bit rate close to double of the requested value randomly. This cause frame drop when I try to recoder audio and video using gstreamer. Did any one noticed this issue?

root@dm365-evm:~# ./encode -l -u44100 -f -aoutput.aac -p64000

Encode demo started.

ARM Load: 38% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:01 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 24% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 62 kbps Time: 00:00:02 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 65 kbps Time: 00:00:03 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 65 kbps Time: 00:00:04 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 23% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 63 kbps Time: 00:00:06 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:07 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 24% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:08 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:09 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 23% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:10 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:12 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 41% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 105 kbps Time: 00:00:13 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N

 

ARM Load: 23% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 65 kbps Time: 00:00:14 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 27% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:15 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 24% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:16 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 23% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 63 kbps Time: 00:00:18 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:19 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 23% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:20 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

ARM Load: 25% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 64 kbps Time: 00:00:21 Demo: Encode Display: 720P 60Hz Video Codec: N/A Resolution: N/

 

Thanks

Muhammed