mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-03 09:01:50 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

make module-position-event-sounds use volume factor

Browse source
This commit is contained in:
Lennart Poettering 2009-02-05 01:22:57 +01:00
parent de86c6e3ad
commit f6ffd2dd5a
1 changed files with 5 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/modules/module-position-event-sounds.c
View file

@ -54,7 +54,6 @@ static const char* const valid_modargs[] = {
};
struct userdata {
pa_core *core;
pa_hook_slot *sink_input_fixate_hook_slot;
};
@ -62,6 +61,7 @@ static pa_hook_result_t sink_input_fixate_hook_callback(pa_core *core, pa_sink_i
const char *hpos;
double f;
char t[PA_CVOLUME_SNPRINT_MAX];
pa_cvolume v;
pa_assert(data);
@ -80,16 +80,12 @@ static pa_hook_result_t sink_input_fixate_hook_callback(pa_core *core, pa_sink_i
pa_log_debug("Positioning event sound '%s' at %0.2f.", pa_strnull(pa_proplist_gets(data->proplist, PA_PROP_EVENT_ID)), f);
if (!data->volume_is_set) {
pa_cvolume_reset(&data->volume, data->sample_spec.channels);
data->volume_is_set = TRUE;
data->volume_is_absolute = FALSE;
}
pa_cvolume_reset(&v, data->sample_spec.channels);
pa_cvolume_set_balance(&v, &data->channel_map, f*2.0-1.0);
pa_cvolume_set_balance(&data->volume, &data->channel_map, f*2.0-1.0);
data->save_volume = FALSE;
pa_log_debug("Final volume factor %s.", pa_cvolume_snprint(t, sizeof(t), &v));
pa_log_debug("Final volume %s.", pa_cvolume_snprint(t, sizeof(t), &data->volume));
pa_sink_input_new_data_apply_volume_factor(data, &v);
return PA_HOOK_OK;
}
@ -106,7 +102,6 @@ int pa__init(pa_module*m) {
}
m->userdata = u = pa_xnew(struct userdata, 1);
u->core = m->core;
u->sink_input_fixate_hook_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SINK_INPUT_FIXATE], PA_HOOK_EARLY, (pa_hook_cb_t) sink_input_fixate_hook_callback, u);
pa_modargs_free(ma);