From: Kővágó, Zoltán Date: Tue, 10 Sep 2019 23:26:20 +0000 (+0200) Subject: audio: paaudio: ability to specify stream name X-Git-Tag: qemu-xen-4.14.0~339^2~10 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=f47dffe8d16dcf99566239c273d52511c48e23e3;p=qemu-xen.git audio: paaudio: ability to specify stream name This can be used to identify stream in tools like pavucontrol when one creates multiple -audiodevs or runs multiple qemu instances. Signed-off-by: Kővágó, Zoltán Acked-by: Markus Armbruster Message-id: 2d6e337c474ac84172d0809e6959c26b21d48120.1568157545.git.DirtY.iCE.hu@gmail.com Signed-off-by: Gerd Hoffmann --- diff --git a/audio/paaudio.c b/audio/paaudio.c index 3e6580a5ee..2cba492d82 100644 --- a/audio/paaudio.c +++ b/audio/paaudio.c @@ -339,7 +339,7 @@ static int qpa_init_out(HWVoiceOut *hw, struct audsettings *as, pa->stream = qpa_simple_new ( c, - g->dev->id, + ppdo->has_stream_name ? ppdo->stream_name : g->dev->id, PA_STREAM_PLAYBACK, ppdo->has_name ? ppdo->name : NULL, &ss, @@ -388,7 +388,7 @@ static int qpa_init_in(HWVoiceIn *hw, struct audsettings *as, void *drv_opaque) pa->stream = qpa_simple_new ( c, - g->dev->id, + ppdo->has_stream_name ? ppdo->stream_name : g->dev->id, PA_STREAM_RECORD, ppdo->has_name ? ppdo->name : NULL, &ss, diff --git a/qapi/audio.json b/qapi/audio.json index 9fefdf5186..e45218f081 100644 --- a/qapi/audio.json +++ b/qapi/audio.json @@ -206,6 +206,11 @@ # # @name: name of the sink/source to use # +# @stream-name: name of the PulseAudio stream created by qemu. Can be +# used to identify the stream in PulseAudio when you +# create multiple PulseAudio devices or run multiple qemu +# instances (default: audiodev's id, since 4.2) +# # @latency: latency you want PulseAudio to achieve in microseconds # (default 15000) # @@ -215,6 +220,7 @@ 'base': 'AudiodevPerDirectionOptions', 'data': { '*name': 'str', + '*stream-name': 'str', '*latency': 'uint32' } } ##