pi_audio
ARMv8 Cortex-A72 testing with a BCM2835 Raspberry Pi 4 Model B Rev 1.2 and V3D 4.2 4GB on Ubuntu 20.10 via the Phoronix Test Suite.


ARMv8 Cortex-A72: 

	Processor: ARMv8 Cortex-A72 @ 1.50GHz (4 Cores), Motherboard: BCM2835 Raspberry Pi 4 Model B Rev 1.2, Memory: 4096MB, Disk: 240GB 00SSD1, Graphics: V3D 4.2 4GB, Monitor: Q2770

	OS: Ubuntu 20.10, Kernel: 5.8.0-1010-raspi (aarch64), Desktop: KDE Plasma 5.19.5, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 2.1 Mesa 20.2.1, Compiler: GCC 10.2.0, File-System: ext4, Screen Resolution: 2560x1440


FLAC Audio Encoding 1.3.2
WAV To FLAC
Seconds < Lower Is Better
ARMv8 Cortex-A72 . 82.88 |=====================================================


LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
ARMv8 Cortex-A72 . 29.10 |=====================================================