audio: replay support, sdl2 fix.

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Merge remote-tracking branch 'remotes/kraxel/tags/pull-audio-20170301-1' into staging

audio: replay support, sdl2 fix.

# gpg: Signature made Wed 01 Mar 2017 15:38:09 GMT
# gpg:                using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/pull-audio-20170301-1:
  audio/sdlaudio: Allow audio playback with SDL2
  audio: make audio poll timer deterministic
  replay: add record/replay for audio passthrough

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2017-03-02 20:31:49 +00:00
commit 6835504887
9 changed files with 191 additions and 3 deletions

View file

@ -225,3 +225,10 @@ recording the virtual machine this filter puts all packets coming from
the outer world into the log. In replay mode packets from the log are
injected into the network device. All interactions with network backend
in replay mode are disabled.
Audio devices
-------------
Audio data is recorded and replay automatically. The command line for recording
and replaying must contain identical specifications of audio hardware, e.g.:
-soundhw ac97