Internships/ProjectIdeas/VirtioSound: Difference between revisions
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'''Links:''' | '''Links:''' | ||
* Device specification: https://www.kraxel.org/virtio/virtio-v1.1-cs01-sound- | * Device specification: https://www.kraxel.org/virtio/virtio-v1.1-cs01-sound-v7.html#x1-49500014 | ||
* Linux guest driver: https://github.com/OpenSynergy/linux/commits/virtio-snd-draft | * Linux guest driver: https://github.com/OpenSynergy/linux/commits/virtio-snd-draft | ||
* QEMU audio subsystem: https://git.qemu.org/?p=qemu.git;a=tree;f=audio | * QEMU audio subsystem: https://git.qemu.org/?p=qemu.git;a=tree;f=audio | ||
* QEMU audio devices: https://git.qemu.org/?p=qemu.git;a=tree;f=hw/audio | * QEMU audio devices: https://git.qemu.org/?p=qemu.git;a=tree;f=hw/audio | ||
Revision as of 10:22, 16 March 2020
VirtioSound
Summary: Implement device emulation for the new virtio-sound device.
A specification for a virtio sound device is being worked on. The specs are pretty close to be finalized and a Linux guest driver should be available soon.
Project goal is a virtio sound device implementation for QEMU. The device will use QEMU's audio subsystem to play back and capture audio samples.
Links:
- Device specification: https://www.kraxel.org/virtio/virtio-v1.1-cs01-sound-v7.html#x1-49500014
- Linux guest driver: https://github.com/OpenSynergy/linux/commits/virtio-snd-draft
- QEMU audio subsystem: https://git.qemu.org/?p=qemu.git;a=tree;f=audio
- QEMU audio devices: https://git.qemu.org/?p=qemu.git;a=tree;f=hw/audio
Details:
- Skill level: intermediate/advanced
- Language: C
- Mentor: Gerd Hoffmann <kraxel@redhat.com>, Anton Yakovlev <anton.yakovlev@opensynergy.com>
- Suggested by: Gerd Hoffmann <kraxel@redhat.com>