meta-offline-voice-agent: Enable layer for offline voice recognition

- This enables offline voice recognition in AGL
- Can successfully run vosk API and vosk websocket server

Changes:
- Create a new layer: meta-offline-voice-recognition
- Create recipes for the the Vosk library, API, websocket server and model
- Create feature template for the layer (agl-offline-voice-agent)
- Add all required packages to IMAGE_INSTALL
- ptest enable recipe python3-vosk-api
- Few fixes

Bug-AGL: SPEC-4497

Change-Id: Icb290ceee22e2c3a51cbd67f7431701795f1201b
Signed-off-by: amanarora_09 <aman.arora9848@gmail.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/templates/feature/agl-offline-voice-agent/50_local.conf.inc b/templates/feature/agl-offline-voice-agent/50_local.conf.inc
new file mode 100644
index 00000000..581ad978
--- /dev/null
+++ b/templates/feature/agl-offline-voice-agent/50_local.conf.inc
@@ -0,0 +1,14 @@
+# agl-offline-voice-agent
+
+FORTRAN:forcevariable = ",fortran"
+RUNTIMETARGET:append:pn-gcc-runtime = " libquadmath"
+
+# FIXME check if needed and/or submit upstream
+BBCLASSEXTEND:pn-python3-charset-normalizer = "native nativesdk"
+
+IMAGE_INSTALL:append = " python3-vosk-api vosk-kaldi vosk vosk-server python3-vosk-websocket-server python3-sounddevice ptest-runner"
+
+PREFERRED_PROVIDER_virtual/vosk-model ?= "vosk-model-small-en-us"
+
+DISTRO_FEATURES:append = " ptest"
+EXTRA_IMAGE_FEATURES += "ptest-pkgs"