Energy Efficiency of WebRTC Media Streaming on Constrained RPi Platforms: a Case Study

1.1 default settings (170Kb/s, 9 fps, PSNR 27.9 dB, SSIM 0.798, power consumption ~3027 mW)
1.2 manual settings (170Kb/s, 19 fps, PSNR 28.1 dB, SSIM 0.798, power consumption ~2260 mW)

2.1 default settings (1700Kb/s, 2 fps, PSNR 43.5 dB, SSIM 0.986, power consumption ~3450 mW)
2.2 manual settings (1700Kb/s, 2 fps, PSNR 44 dB, SSIM 0.987, power consumption ~2508 mW)