diff options
| author | Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> | 2017-02-02 08:50:54 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-03-01 15:11:44 +0100 |
| commit | 3d4d16f4dc101e16f643acc44dfffdbaf2a8f01c (patch) | |
| tree | d30418f9f9aef197aae8e79f4e29948edb1b98b3 /docs | |
| parent | e7c83a885f865128ae3cf1946f8cb538b63cbfba (diff) | |
replay: add record/replay for audio passthrough
This patch adds recording and replaying audio data. Is saves synchronization
information for audio out and inputs from the microphone.
v2: removed unneeded whitespace change
Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-id: 20170202055054.4848.94901.stgit@PASHA-ISP.lan02.inno
[ kraxel: add qemu/error-report.h include to fix osx build failure ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/replay.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/replay.txt b/docs/replay.txt index 03e193193f..486c1e0e9d 100644 --- a/docs/replay.txt +++ b/docs/replay.txt @@ -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 |