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sink-input: Don't assert when removing non-existent volume factor

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This makes it easier for users of this API to add/updated a volume
factor by doing a _remove_volume_factor() followed by an
add_volume_factor(), rather than having to either remember whether this
is the first set operation or have an API to query whether a factor has
already been set.
This commit is contained in:
Arun Raghavan 2013-08-03 11:39:17 +05:30
parent bc7aaff377
commit f8f0d4c26b
2 changed files with 11 additions and 3 deletions
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2
src/pulsecore/sink-input.h
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@ -371,7 +371,7 @@ bool pa_sink_input_is_passthrough(pa_sink_input *i);
bool pa_sink_input_is_volume_readable(pa_sink_input *i);
void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, bool save, bool absolute);
void pa_sink_input_add_volume_factor(pa_sink_input *i, const char *key, const pa_cvolume *volume_factor);
void pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key);
int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key);
pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, bool absolute);
void pa_sink_input_set_mute(pa_sink_input *i, bool mute, bool save);