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| author | Pavel Dovgalyuk | 2017-02-02 06:50:54 +0100 |
|---|---|---|
| committer | Gerd Hoffmann | 2017-03-01 15:11:44 +0100 |
| commit | 3d4d16f4dc101e16f643acc44dfffdbaf2a8f01c (patch) | |
| tree | d30418f9f9aef197aae8e79f4e29948edb1b98b3 /include/sysemu/replay.h | |
| parent | vhost-user: delay vhost_user_stop (diff) | |
| download | qemu-3d4d16f4dc101e16f643acc44dfffdbaf2a8f01c.tar.gz qemu-3d4d16f4dc101e16f643acc44dfffdbaf2a8f01c.tar.xz qemu-3d4d16f4dc101e16f643acc44dfffdbaf2a8f01c.zip | |
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 'include/sysemu/replay.h')
| -rw-r--r-- | include/sysemu/replay.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h index 7aad20b07f..f1c0712795 100644 --- a/include/sysemu/replay.h +++ b/include/sysemu/replay.h @@ -152,6 +152,13 @@ void replay_unregister_net(ReplayNetState *rns); void replay_net_packet_event(ReplayNetState *rns, unsigned flags, const struct iovec *iov, int iovcnt); +/* Audio */ + +/*! Saves/restores number of played samples of audio out operation. */ +void replay_audio_out(int *played); +/*! Saves/restores recorded samples of audio in operation. */ +void replay_audio_in(int *recorded, void *samples, int *wpos, int size); + /* VM state operations */ /*! Called at the start of execution. |