A virtual AES67 based ALSA-audio driver which can receive and send RTP-audio packets in the local Network. At the moment without PTP-Support!
- Native virtual ALSA-Deivce driver without additional user space daemon
- support for 44,1 kHz and 48 kHz Samplerate
- support for 16 Bit and 24 Bit Sample depth
- definable Packet Size
- configurable IP-Settings
- configuration via Sysfs
-
Please copy aes67.c und aes67.h to linux/sound/drivers
-
Compile the Sourcefiles
make
-
Load the Driver
sudo insmod snd-aes67.ko
sudo rmmod snd-aes67.ko
Show source IP-Address:
cat /sys/devices/platform/snd_aes67.0/source_ip
Set source IP-Address:
echo "123.123.123.123" | sudo tee -a /sys/devices/platform/snd_aes67.0/source_ip
Show source IP-Port:
cat /sys/devices/platform/snd_aes67.0/source_port
Set source IP-Port:
echo "5004" | sudo tee -a /sys/devices/platform/snd_aes67.0/source_port
Show source samples per channel:
cat /sys/devices/platform/snd_aes67.0/source_packet_samples_per_channel
Set source samples per channel:
echo "48" | sudo tee -a /sys/devices/platform/snd_aes67.0/source_packet_samples_per_channel
Show destination IP-Address:
cat /sys/devices/platform/snd_aes67.0/destination_ip
Set destination IP-Address:
echo "123.123.123.123" | sudo tee -a /sys/devices/platform/snd_aes67.0/destination_ip
Show destination IP-Port:
cat /sys/devices/platform/snd_aes67.0/destination_port
Set destination IP-Port:
echo "5004" | sudo tee -a /sys/devices/platform/snd_aes67.0/destination_port
Show destination samples per channel:
cat /sys/devices/platform/snd_aes67.0/destination_packet_samples_per_channel
Set destination samples per channel:
echo "48" | sudo tee -a /sys/devices/platform/snd_aes67.0/destination_packet_samples_per_channel