diff options
author | Lennart Poettering <lennart@poettering.net> | 2009-08-21 02:56:17 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2009-08-21 02:56:17 +0200 |
commit | 9f97b7cbe13b3a4f0fefd8588a3dec95f0d14e58 (patch) | |
tree | 2711054052bc42f2f5d0d56ddc852582b45e78c6 /src/pulsecore/sink-input.h | |
parent | 52e5d4b1d24db4f4f9ff6e70ddf8c9a6b80cdc6a (diff) |
sink-input: add callbacks that are called whenever the mute/volume changes
Diffstat (limited to 'src/pulsecore/sink-input.h')
-rw-r--r-- | src/pulsecore/sink-input.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h index ea0f8c0e..5285e618 100644 --- a/src/pulsecore/sink-input.h +++ b/src/pulsecore/sink-input.h @@ -192,8 +192,16 @@ struct pa_sink_input { pa_bool_t (*may_move_to) (pa_sink_input *i, pa_sink *s); /* may be NULL */ /* If non-NULL this function is used to dispatch asynchronous - * control events. */ - void (*send_event)(pa_sink_input *i, const char *event, pa_proplist* data); + * control events. Called from main context. */ + void (*send_event)(pa_sink_input *i, const char *event, pa_proplist* data); /* may be NULL */ + + /* If non-NULL this function is called whenever the sink input + * volume changes. Called from main context */ + void (*volume_changed)(pa_sink_input *i); /* may be NULL */ + + /* If non-NULL this function is called whenever the sink input + * mute status changes. Called from main context */ + void (*mute_changed)(pa_sink_input *i); /* may be NULL */ struct { pa_sink_input_state_t state; |