recipes-demo-hmi/navigation/navigation/0001-switch-to-alsa-output.patch

   1 gpsnavi: Switch to ALSA output
   2
   3 Update the talk scripts to use ALSA output via gst-launch-1.0 instead
   4 of PulseAudio's paplay.  gstreamer is used since it is likely that a
   5 further revision will change to a pipewire output sink and add back
   6 setting a role property.
   7
   8 Upstream-Status: Inappropriate [no upstream]
   9
  10 Signed-off-by: Scott Murray <scott.murray@konsulko.com>
  11
  12 diff --git a/flite_agl.in b/flite_agl.in
  13 index 28b512c..67a09e5 100644
  14 --- a/flite_agl.in
  15 +++ b/flite_agl.in
  16 @@ -1,6 +1,6 @@
  17  #!/bin/sh
  18  TMP=/tmp/navi.wav
  19  echo "$1" | flite_hts_engine -m  @datadir@/Voice/us/cmu_us_arctic_slt.htsvoice -o $TMP
  20 -paplay --property='media.role=Navi' $TMP
  21 +gst-launch-1.0 filesrc location=$TMP ! decodebin ! audioconvert ! audioresample ! alsasink
  22  rm -f $TMP
  23
  24 diff --git a/jtalk_agl.in b/jtalk_agl.in
  25 index 76900f4..73c87e5 100644
  26 --- a/jtalk_agl.in
  27 +++ b/jtalk_agl.in
  28 @@ -1,6 +1,6 @@
  29  #!/bin/sh
  30  TMP=/tmp/navi.wav
  31  echo "$1" | open_jtalk -ow $TMP -m @exec_prefix@/share/Voice/mei/mei_normal.htsvoice -x @exec_prefix@/share/dic/
  32 -paplay --property='media.role=Navi' $TMP
  33 +gst-launch-1.0 filesrc location=$TMP ! decodebin ! audioconvert ! audioresample ! alsasink
  34  rm -f $TMP
  35