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echo-cancel: Canceller may use different spec for playback and capture

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The original intention was to configure low enough parameters to keep
CPU consumption down. Prior to this change, we assumed that the EC
backend would override the sink parameters based on the source
parameters to achieve this goal, and with this change we remove that
assumption by forcing the default parameters for the sink to be low
enough.
This commit is contained in:
Arun Raghavan 2016-02-17 19:46:56 +05:30 • committed by Tanu Kaskinen
parent fab8a16b0f
commit d777838fbb
1 changed files with 3 additions and 1 deletions
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4
src/modules/echo-cancel/module-echo-cancel.c
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@ -1690,7 +1690,9 @@ int pa__init(pa_module*m) {
pa_channel_map_init_auto(&source_map, source_ss.channels, PA_CHANNEL_MAP_DEFAULT); pa_channel_map_init_auto(&source_map, source_ss.channels, PA_CHANNEL_MAP_DEFAULT);
sink_ss = sink_master->sample_spec; sink_ss = sink_master->sample_spec;
sink_map = sink_master->channel_map; sink_ss.rate = DEFAULT_RATE;
sink_ss.channels = DEFAULT_CHANNELS;
pa_channel_map_init_auto(&sink_map, sink_ss.channels, PA_CHANNEL_MAP_DEFAULT);
u = pa_xnew0(struct userdata, 1); u = pa_xnew0(struct userdata, 1);
if (!u) { if (!u) {