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acp: add volume base and step

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Add a READONLY property flag to makr properties READONLY
Set the base_volume and volume_step in the acp device
Send the base volume and step as REAONLY properties. Use these
in pulse layer.
This commit is contained in:
Wim Taymans 2020-07-07 13:12:57 +02:00
parent f75dfde89c
commit e030445e49
8 changed files with 40 additions and 11 deletions
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8
pipewire-pulseaudio/src/introspect.c
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@ -149,9 +149,9 @@ static void sink_callback(pa_context *c, struct global *g, struct sink_data *d)
i.flags |= PA_SINK_HW_MUTE_CTRL;
i.proplist = pa_proplist_new_dict(info->props);
i.configured_latency = 0;
i.base_volume = PA_VOLUME_NORM;
i.base_volume = g->node_info.base_volume * PA_VOLUME_NORM;
i.n_volume_steps = g->node_info.volume_step * (PA_VOLUME_NORM+1);
i.state = node_state_to_sink(info->state);
i.n_volume_steps = PA_VOLUME_NORM+1;
i.card = g->node_info.device_id;
i.n_ports = 0;
i.ports = NULL;
@ -872,9 +872,9 @@ static void source_callback(pa_context *c, struct global *g, struct source_data
i.flags = flags;
i.proplist = pa_proplist_new_dict(info->props);
i.configured_latency = 0;
i.base_volume = PA_VOLUME_NORM;
i.base_volume = g->node_info.base_volume * PA_VOLUME_NORM;
i.n_volume_steps = g->node_info.volume_step * (PA_VOLUME_NORM+1);
i.state = node_state_to_source(info->state);
i.n_volume_steps = PA_VOLUME_NORM+1;
i.card = g->node_info.device_id;
i.n_ports = 0;
i.ports = NULL;