[pulseaudio-discuss] [PATCH v3 05/24] echo-cancel: Canceller may use different spec for playback and capture

arun at accosted.net arun at accosted.net
Sun Jan 17 23:36:19 PST 2016


From: Arun Raghavan <git at arunraghavan.net>

This sets up the default sink sample spec to match what we expect,
rather than assuming that the canceller will set this up (our assumption
is that we'll use 32 kHz mono unless someone explicitly overrides this).
---
 src/modules/echo-cancel/module-echo-cancel.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/modules/echo-cancel/module-echo-cancel.c b/src/modules/echo-cancel/module-echo-cancel.c
index 18fe5dc..c3a6a1c 100644
--- a/src/modules/echo-cancel/module-echo-cancel.c
+++ b/src/modules/echo-cancel/module-echo-cancel.c
@@ -1690,7 +1690,9 @@ int pa__init(pa_module*m) {
     pa_channel_map_init_auto(&source_map, source_ss.channels, PA_CHANNEL_MAP_DEFAULT);
 
     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);
     if (!u) {
-- 
2.5.0



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