# TODO

## Usability

* Submit patch for spice-client-gtk for menuless windows (spice usecase) to
  Debian.

* Docs (tutorial and manpage).

* Makefile and debian package.

* Systemd service for a single VM.

* Shell completions.

* Support for other Spice clients such as [Remmina](https://remmina.org).

* Support for user-wide configurations that override both the sample and the
  guest `kvmxfile`.

* Support for multiple source/targets pairs (analogous to `shared_folders`) at:
  * `provision_rsync`

* Be more distro-agnostic, making any debian-specific routine as a separate function.

* Be more agnostic on some personal choices (locales, softwares etc).

* Support for per-guest `known_hosts` for SSH logins.

## Virtualization

* Config option to [disable
  networking](https://wiki.qemu.org/Documentation/Networking#How_to_disable_network_completely),
  passing `-net none`.

* [Nested virtualization](http://www.rdoxenham.com/?p=275)
  ([1](https://wiki.archlinux.org/index.php/KVM#Nested_virtualization),
  [2](https://ladipro.wordpress.com/2017/02/24/running-hyperv-in-kvm-guest/)).

## Folder sharing

* Try to umount all sshfs volumes in the host when powering off.

* Remount 9p shared folders and reinitialize spice-vdagent upon resume from
  disk [see possible bug](https://bugzilla.redhat.com/show_bug.cgi?id=1333072).

## Audio fixes to avoid crackling on input

Implement an option to reduce crackling on sound input.

See:

* https://stackoverflow.com/questions/32193050/qemu-pulseaudio-and-bad-quality-of-sound#35998501
* https://www.reddit.com/r/VFIO/comments/542bw1/ha_got_rid_of_the_pulse_audio_crackling/
* https://www.reddit.com/r/VFIO/comments/ibmjs3/finally_fixed_crackling_audio_when_passing/
* https://www.reddit.com/r/VFIO/comments/746t4h/getting_rid_of_audio_crackling_once_and_for_all/
* https://www.reddit.com/r/VFIO/comments/8aqju8/audio_crackling_when_routing_output_to_pulseaudio/

Fix:

    export QEMU_AUDIO_DRV="pa"
    export QEMU_PA_SAMPLES="8192"
    export QEMU_AUDIO_TIMER_PERIOD="99"

## Simultaneous clients connections

Implement the following:

    export SPICE_DEBUG_ALLOW_MC=1

For explanation, check https://www.spice-space.org/multiple-clients.html

## Image handling

* Fix isolinux support:
  * http://www.syslinux.org/wiki/index.php?title=Development/Testing
  * http://linux-kernel-driver.blogspot.com.br/2009/06/linux-kernel-development-using.html
  * https://bbs.archlinux.org/viewtopic.php?id=177299