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lfe-filter: change the crossover frequency as a parameter

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Add a user defined parameter lfe-crossover-freq for the lfe-filter,
to pass this parameter to the lfe-filter, we need to change the
pa_resampler_new() API as well.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
This commit is contained in:
Hui Wang 2015-03-24 10:29:16 +01:00 • committed by David Henningsson
parent 3538e6636e
commit c36e191ce5
14 changed files with 28 additions and 8 deletions
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2
src/pulsecore/sink-input.c
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@ -451,6 +451,7 @@ int pa_sink_input_new(
core->mempool,
&data->sample_spec, &data->channel_map,
&data->sink->sample_spec, &data->sink->channel_map,
core->lfe_crossover_freq,
data->resample_method,
((data->flags & PA_SINK_INPUT_VARIABLE_RATE) ? PA_RESAMPLER_VARIABLE_RATE : 0) |
((data->flags & PA_SINK_INPUT_NO_REMAP) ? PA_RESAMPLER_NO_REMAP : 0) |
@ -2168,6 +2169,7 @@ int pa_sink_input_update_rate(pa_sink_input *i) {
new_resampler = pa_resampler_new(i->core->mempool,
&i->sample_spec, &i->channel_map,
&i->sink->sample_spec, &i->sink->channel_map,
i->core->lfe_crossover_freq,
i->requested_resample_method,
((i->flags & PA_SINK_INPUT_VARIABLE_RATE) ? PA_RESAMPLER_VARIABLE_RATE : 0) |
((i->flags & PA_SINK_INPUT_NO_REMAP) ? PA_RESAMPLER_NO_REMAP : 0) |