diff options
| author | Geoffrey McRae | 2020-04-29 07:53:58 +0200 |
|---|---|---|
| committer | Gerd Hoffmann | 2020-05-25 11:30:03 +0200 |
| commit | 2e44570321056feaa045a51d5e3e8585cea627d0 (patch) | |
| tree | d4987c487bdcdda099d6cfd4d237d0f9a7146a61 /qapi | |
| parent | hw/audio/gus: Use AUDIO_HOST_ENDIANNESS definition from 'audio/audio.h' (diff) | |
| download | qemu-2e44570321056feaa045a51d5e3e8585cea627d0.tar.gz qemu-2e44570321056feaa045a51d5e3e8585cea627d0.tar.xz qemu-2e44570321056feaa045a51d5e3e8585cea627d0.zip | |
audio/jack: add JACK client audiodev
This commit adds a new audiodev backend to allow QEMU to use JACK as
both an audio sink and source.
Signed-off-by: Geoffrey McRae <geoff@hostfission.com>
Message-Id: <20200512101603.E3DB73A038E@moya.office.hostfission.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/audio.json | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/qapi/audio.json b/qapi/audio.json index c31251f45b..f62bd0d7f6 100644 --- a/qapi/audio.json +++ b/qapi/audio.json @@ -153,6 +153,55 @@ '*latency': 'uint32' } } ## +# @AudiodevJackPerDirectionOptions: +# +# Options of the JACK backend that are used for both playback and +# recording. +# +# @server-name: select from among several possible concurrent server instances +# (default: environment variable $JACK_DEFAULT_SERVER if set, else "default") +# +# @client-name: the client name to use. The server will modify this name to +# create a unique variant, if needed unless @exact-name is true (default: the +# guest's name) +# +# @connect-ports: if set, a regular expression of JACK client port name(s) to +# monitor for and automatically connect to +# +# @start-server: start a jack server process if one is not already present +# (default: false) +# +# @exact-name: use the exact name requested otherwise JACK automatically +# generates a unique one, if needed (default: false) +# +# Since: 5.1 +## +{ 'struct': 'AudiodevJackPerDirectionOptions', + 'base': 'AudiodevPerDirectionOptions', + 'data': { + '*server-name': 'str', + '*client-name': 'str', + '*connect-ports': 'str', + '*start-server': 'bool', + '*exact-name': 'bool' } } + +## +# @AudiodevJackOptions: +# +# Options of the JACK audio backend. +# +# @in: options of the capture stream +# +# @out: options of the playback stream +# +# Since: 5.1 +## +{ 'struct': 'AudiodevJackOptions', + 'data': { + '*in': 'AudiodevJackPerDirectionOptions', + '*out': 'AudiodevJackPerDirectionOptions' } } + +## # @AudiodevOssPerDirectionOptions: # # Options of the OSS backend that are used for both playback and @@ -297,11 +346,13 @@ # # An enumeration of possible audio backend drivers. # +# @jack: JACK audio backend (since 5.1) +# # Since: 4.0 ## { 'enum': 'AudiodevDriver', - 'data': [ 'none', 'alsa', 'coreaudio', 'dsound', 'oss', 'pa', 'sdl', - 'spice', 'wav' ] } + 'data': [ 'none', 'alsa', 'coreaudio', 'dsound', 'jack', 'oss', 'pa', + 'sdl', 'spice', 'wav' ] } ## # @Audiodev: @@ -327,6 +378,7 @@ 'alsa': 'AudiodevAlsaOptions', 'coreaudio': 'AudiodevCoreaudioOptions', 'dsound': 'AudiodevDsoundOptions', + 'jack': 'AudiodevJackOptions', 'oss': 'AudiodevOssOptions', 'pa': 'AudiodevPaOptions', 'sdl': 'AudiodevGenericOptions', |