Fix WAV call recording/playback, ALSA call audio routing, and tracker ringtones

overlay/rootfs/usr/bin/sxmo_audio.sh

@@ -2,6 +2,8 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 # Copyright 2022 Sxmo Contributors
 
+export PATH="${XDG_CONFIG_HOME:-$HOME/.config}/sxmo/hooks:/usr/share/sxmo/default_hooks:$PATH"
+
 # shellcheck source=configs/default_hooks/sxmo_hook_icons.sh
 . sxmo_hook_icons.sh
 . sxmo_common.sh

overlay/rootfs/usr/bin/sxmo_modemaudio.sh

@@ -1,31 +1,59 @@
 #!/bin/sh
 
+export PATH="${XDG_CONFIG_HOME:-$HOME/.config}/sxmo/hooks:/usr/share/sxmo/default_hooks:$PATH"
+
 # shellcheck source=scripts/core/sxmo_common.sh
 . sxmo_common.sh
 
 enable_call_audio_mode() {
   if command -v amixer >/dev/null 2>&1; then
+    amixer -c 0 sset 'SPK DAC Switch' off >/dev/null 2>&1 || true
+    amixer -c 0 sset 'RX3 MIX1 INP1' 'ZERO' >/dev/null 2>&1 || true
     amixer -c 0 sset 'PRI_MI2S_RX Voice Mixer VoiceMMode1' on >/dev/null 2>&1 || true
     amixer -c 0 sset 'VoiceMMode1 Capture Mixer TERT_MI2S_TX' on >/dev/null 2>&1 || true
+    amixer -c 0 sset 'MultiMedia2 Mixer TERT_MI2S_TX' on >/dev/null 2>&1 || true
     amixer -c 0 sset 'RX1 MIX1 INP1' 'RX1' >/dev/null 2>&1 || true
     amixer -c 0 sset 'RDAC2 MUX' 'RX1' >/dev/null 2>&1 || true
     amixer -c 0 sset 'EAR_S' 'Switch' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'CIC1 MUX' 'AMIC' >/dev/null 2>&1 || true
     amixer -c 0 sset 'DEC1 MUX' 'ADC1' >/dev/null 2>&1 || true
-    amixer -c 0 sset 'ADC1 Volume' 100% >/dev/null 2>&1 || true
+    amixer -c 0 sset 'ADC1 Volume' 6 >/dev/null 2>&1 || true
     amixer -c 0 sset 'RX1 Digital Volume' 84 >/dev/null 2>&1 || true
   fi
-  sxmo_audio.sh device set Earpiece >/dev/null 2>&1 || true
   sxmo_log "Enabled ALSA voice call audio mode (Earpiece)."
   sxmo_hook_statusbar.sh volume >/dev/null 2>&1 || true
   return 0
 }
 
 disable_call_audio_mode() {
+  spk_vol=85
+  if [ -r "${XDG_CONFIG_HOME:-$HOME/.config}/sxmo/speaker_vol" ]; then
+    read -r spk_vol < "${XDG_CONFIG_HOME:-$HOME/.config}/sxmo/speaker_vol" 2>/dev/null || spk_vol=85
+  fi
+  case "$spk_vol" in ''|*[!0-9]*) spk_vol=85 ;; esac
+  [ "$spk_vol" -gt 100 ] && spk_vol=100
+
+  pactl set-card-profile alsa_card.comprC0 off >/dev/null 2>&1 || true
+  if ! pactl list sinks short 2>/dev/null | grep -q "Speaker"; then
+    pactl set-card-profile alsa_card.platform-7702000.sound "HiFi (Mic1, Speaker)" >/dev/null 2>&1 || true
+  fi
   if command -v amixer >/dev/null 2>&1; then
     amixer -c 0 sset 'PRI_MI2S_RX Voice Mixer VoiceMMode1' off >/dev/null 2>&1 || true
     amixer -c 0 sset 'VoiceMMode1 Capture Mixer TERT_MI2S_TX' off >/dev/null 2>&1 || true
+    amixer -c 0 sset 'EAR_S' 'ZERO' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'RX1 MIX1 INP1' 'ZERO' >/dev/null 2>&1 || true
+    amixer -c 0 sset 'RX3 MIX1 INP1' 'RX1' >/dev/null 2>&1 || true
+    if [ "$spk_vol" -gt 0 ]; then
+      rx3_hw=$(( 60 + spk_vol * 32 / 100 ))
+      amixer -c 0 sset 'SPK DAC Switch' on >/dev/null 2>&1 || true
+      amixer -c 0 sset 'RX3 Digital Volume' "$rx3_hw" >/dev/null 2>&1 || true
+    else
+      amixer -c 0 sset 'SPK DAC Switch' off >/dev/null 2>&1 || true
+      amixer -c 0 sset 'RX3 Digital Volume' 0 >/dev/null 2>&1 || true
+    fi
   fi
-  sxmo_audio.sh device set Speaker >/dev/null 2>&1 || true
+  wpctl set-mute @DEFAULT_AUDIO_SINK@ "$([ "$spk_vol" -le 0 ] && echo 1 || echo 0)" >/dev/null 2>&1 || true
+  wpctl set-volume @DEFAULT_AUDIO_SINK@ "${spk_vol}%" >/dev/null 2>&1 || true
   sxmo_log "Disabled ALSA voice call audio mode (Speaker)."
   sxmo_hook_statusbar.sh volume >/dev/null 2>&1 || true
   return 0

overlay/rootfs/usr/share/sxmo/default_hooks/sxmo_hook_ring.sh

@@ -84,10 +84,12 @@ ring() {
   ring_rx3=$(( 60 + SXMO_RINGVOL * 34 / 100 ))
   mpv_vol=$(( SXMO_RINGVOL * 130 / 100 ))
   amixer -c 0 cset "name='SPK DAC Switch'" 1 >/dev/null 2>&1 || true
+  amixer -c 0 cset "name='RX3 MIX1 INP1'" 3 >/dev/null 2>&1 || true
   amixer -c 0 cset "name='RX3 Digital Volume'" "$ring_rx3" >/dev/null 2>&1 || true
   wpctl set-mute @DEFAULT_AUDIO_SINK@ 0 >/dev/null 2>&1 || true
   wpctl set-volume @DEFAULT_AUDIO_SINK@ 100% >/dev/null 2>&1 || true
   mpv --no-resume-playback --quiet --no-video \
+    --ao=pipewire,pulse,alsa --audio-channels=stereo --audio-samplerate=48000 \
     --volume-max=150 --volume="$mpv_vol" \
     --loop="${SXMO_RINGNUMBER:-10}" "$SXMO_RINGTONE" >/dev/null &
 }

overlay/rootfs/usr/share/wireplumber/wireplumber.conf.d/msm8916-s16le.conf

@@ -0,0 +1,35 @@
+monitor.alsa.rules = [
+  {
+    matches = [
+      {
+        device.name = "alsa_card.comprC0"
+      }
+    ]
+    actions = {
+      update-props = {
+        device.disabled = true
+      }
+    }
+  },
+  {
+    matches = [
+      {
+        node.name = "~alsa_output.platform-7702000.*"
+      },
+      {
+        node.name = "~alsa_output.platform-sound.*"
+      },
+      {
+        node.name = "~alsa_input.platform-7702000.*"
+      },
+      {
+        node.name = "~alsa_input.platform-sound.*"
+      }
+    ]
+    actions = {
+      update-props = {
+        audio.format = "S16LE"
+      }
+    }
+  }
+]