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-rw-r--r--src/pulsecore/sink-input.c27
-rw-r--r--src/pulsecore/sink-input.h7
-rw-r--r--src/pulsecore/sink.c1
3 files changed, 27 insertions, 8 deletions
diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
index df42cae8..37d40eb9 100644
--- a/src/pulsecore/sink-input.c
+++ b/src/pulsecore/sink-input.c
@@ -79,6 +79,18 @@ void pa_sink_input_new_data_set_volume(pa_sink_input_new_data *data, const pa_cv
data->volume = *volume;
}
+void pa_sink_input_new_data_apply_volume_factor(pa_sink_input_new_data *data, const pa_cvolume *volume_factor) {
+ pa_assert(data);
+ pa_assert(volume_factor);
+
+ if (data->volume_factor_is_set)
+ pa_sw_cvolume_multiply(&data->volume_factor, &data->volume_factor, volume_factor);
+ else {
+ data->volume_factor_is_set = TRUE;
+ data->volume_factor = *volume_factor;
+ }
+}
+
void pa_sink_input_new_data_set_muted(pa_sink_input_new_data *data, pa_bool_t mute) {
pa_assert(data);
@@ -171,12 +183,17 @@ int pa_sink_input_new(
pa_cvolume_reset(&data->volume, data->sample_spec.channels);
data->save_volume = FALSE;
-
}
pa_return_val_if_fail(pa_cvolume_valid(&data->volume), -PA_ERR_INVALID);
pa_return_val_if_fail(pa_cvolume_compatible(&data->volume, &data->sample_spec), -PA_ERR_INVALID);
+ if (!data->volume_factor_is_set)
+ pa_cvolume_reset(&data->volume_factor, data->sample_spec.channels);
+
+ pa_return_val_if_fail(pa_cvolume_valid(&data->volume_factor), -PA_ERR_INVALID);
+ pa_return_val_if_fail(pa_cvolume_compatible(&data->volume_factor, &data->sample_spec), -PA_ERR_INVALID);
+
if (!data->muted_is_set)
data->muted = FALSE;
@@ -259,6 +276,7 @@ int pa_sink_input_new(
} else
i->virtual_volume = data->volume;
+ i->volume_factor = data->volume_factor;
pa_cvolume_init(&i->soft_volume);
i->save_volume = data->save_volume;
i->save_sink = data->save_sink;
@@ -500,7 +518,7 @@ void pa_sink_input_put(pa_sink_input *i) {
pa_sink_update_flat_volume(i->sink, &new_volume);
pa_sink_set_volume(i->sink, &new_volume, FALSE, FALSE);
} else
- i->soft_volume = i->virtual_volume;
+ pa_sw_cvolume_multiply(&i->soft_volume, &i->virtual_volume, &i->volume_factor);
i->thread_info.soft_volume = i->soft_volume;
i->thread_info.muted = i->muted;
@@ -874,8 +892,7 @@ void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, pa_boo
/* OK, we are in normal volume mode. The volume only affects
* ourselves */
-
- i->soft_volume = *volume;
+ pa_sw_cvolume_multiply(&i->soft_volume, volume, &i->volume_factor);
/* Hooks have the ability to play games with i->soft_volume */
pa_hook_fire(&i->core->hooks[PA_CORE_HOOK_SINK_INPUT_SET_VOLUME], i);
@@ -1066,7 +1083,7 @@ int pa_sink_input_start_move(pa_sink_input *i) {
/* Make the absolute volume relative */
i->virtual_volume = i->soft_volume;
- pa_cvolume_reset(&i->soft_volume, i->sample_spec.channels);
+ i->soft_volume = i->volume_factor;
/* We might need to update the sink's volume if we are in flat
* volume mode. */
diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h
index f6c5aa1d..889ee84e 100644
--- a/src/pulsecore/sink-input.h
+++ b/src/pulsecore/sink-input.h
@@ -91,7 +91,7 @@ struct pa_sink_input {
pa_sink_input *sync_prev, *sync_next;
- pa_cvolume virtual_volume, soft_volume;
+ pa_cvolume virtual_volume, soft_volume, volume_factor;
pa_bool_t muted:1;
/* if TRUE then the source we are connected to and/or the volume
@@ -233,13 +233,13 @@ typedef struct pa_sink_input_new_data {
pa_sample_spec sample_spec;
pa_channel_map channel_map;
- pa_cvolume volume;
+ pa_cvolume volume, volume_factor;
pa_bool_t muted:1;
pa_bool_t sample_spec_is_set:1;
pa_bool_t channel_map_is_set:1;
- pa_bool_t volume_is_set:1;
+ pa_bool_t volume_is_set:1, volume_factor_is_set:1;
pa_bool_t muted_is_set:1;
pa_bool_t volume_is_absolute:1;
@@ -251,6 +251,7 @@ pa_sink_input_new_data* pa_sink_input_new_data_init(pa_sink_input_new_data *data
void pa_sink_input_new_data_set_sample_spec(pa_sink_input_new_data *data, const pa_sample_spec *spec);
void pa_sink_input_new_data_set_channel_map(pa_sink_input_new_data *data, const pa_channel_map *map);
void pa_sink_input_new_data_set_volume(pa_sink_input_new_data *data, const pa_cvolume *volume);
+void pa_sink_input_new_data_apply_volume_factor(pa_sink_input_new_data *data, const pa_cvolume *volume_factor);
void pa_sink_input_new_data_set_muted(pa_sink_input_new_data *data, pa_bool_t mute);
void pa_sink_input_new_data_done(pa_sink_input_new_data *data);
diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c
index 0c297ec3..57725873 100644
--- a/src/pulsecore/sink.c
+++ b/src/pulsecore/sink.c
@@ -990,6 +990,7 @@ void pa_sink_update_flat_volume(pa_sink *s, pa_cvolume *new_volume) {
remapped_new_volume = *new_volume;
pa_cvolume_remap(&remapped_new_volume, &s->channel_map, &i->channel_map);
pa_sw_cvolume_divide(&i->soft_volume, &i->virtual_volume, &remapped_new_volume);
+ pa_sw_cvolume_multiply(&i->soft_volume, &i->soft_volume, &i->volume_factor);
/* Hooks have the ability to play games with i->soft_volume */
pa_hook_fire(&s->core->hooks[PA_CORE_HOOK_SINK_INPUT_SET_VOLUME], i);