diff options
Diffstat (limited to 'remote/modules/vmchooser2/data/opt/openslx/scripts/vmchooser-run_virt')
-rwxr-xr-x | remote/modules/vmchooser2/data/opt/openslx/scripts/vmchooser-run_virt | 48 |
1 files changed, 33 insertions, 15 deletions
diff --git a/remote/modules/vmchooser2/data/opt/openslx/scripts/vmchooser-run_virt b/remote/modules/vmchooser2/data/opt/openslx/scripts/vmchooser-run_virt index 5c697d6c..2f3a9403 100755 --- a/remote/modules/vmchooser2/data/opt/openslx/scripts/vmchooser-run_virt +++ b/remote/modules/vmchooser2/data/opt/openslx/scripts/vmchooser-run_virt @@ -438,14 +438,32 @@ else VOL="85%" fi if true; then - echo "Setting up volume..." + # detecting which card is to be used + echo "Detecting which sound card to use ..." + PROC="/proc/asound/cards" + if [ ! -r "$PROC" ]; then + echo "'${PROC}' not found or not readable." + SOUND_CARD_INDEX=0 + else + # Try to filter HDMI cards first + SOUND_CARD_INDEX=$(grep -v -i 'HDMI' "${PROC}" | grep -E -o '^[[:space:]]*[0-9]+[[:space:]]+' | head -n 1) + # If empty, try again with all + [ -z "${SOUND_CARD_INDEX}" ] && SOUND_CARD_INDEX=$(cat "${PROC}" | grep -E -o '^[[:space:]]*[0-9]+[[:space:]]+' | head -n 1) + + if [ -z "${SOUND_CARD_INDEX}" ]; then + echo "No sound card found." + SOUND_CARD_INDEX=0 + fi + fi + # Adjust sound volume (playback)... Random mixer names we have encountered during testing - amixer -q sset 'Master' "$VOL" unmute - amixer -q sset 'PCM' "$VOL" unmute - amixer -q sset 'CD' "$VOL" unmute - amixer -q sset 'Headphone' "$VOL" unmute - amixer -q sset 'Front' "$VOL" unmute - amixer -q sset 'Speaker' "$VOL" unmute + echo "Setting up volume..." + amixer -q -c "$SOUND_CARD_INDEX" sset 'Master' "$VOL" unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'PCM' "$VOL" unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'CD' "$VOL" unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Headphone' "$VOL" unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Front' "$VOL" unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Speaker' "$VOL" unmute # Recording. It seems that (most) devices need the volume set to 0, so you # don't hear your own mic input, but should be unmuted. Also on some cards, # you need to set the cap option on the mic you want to use, while other cards @@ -453,14 +471,14 @@ if true; then # Plus, most cards have a Capture mixer, which needs to be set to cap too, and # have its volume turned up. (There'll probably be some cards that need yet # another setup, but this works for now on 4 tested cards) - amixer -q sset 'Rear Mic Boost' "50%" cap unmute - amixer -q sset 'Rear Mic' "0%" cap unmute - amixer -q sset 'Front Mic Boost' "50%" cap unmute - amixer -q sset 'Front Mic' "0%" cap unmute - amixer -q sset 'Mic Boost' "50%" cap unmute - amixer -q sset 'Mic' "0%" cap unmute - amixer -q sset 'Capture' "100%" cap unmute - amixer -q sset 'Input Source' 'Front Mic' # Let's hope nobody uses rear mic... + amixer -q -c "$SOUND_CARD_INDEX" sset 'Rear Mic Boost' "50%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Rear Mic' "0%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Front Mic Boost' "50%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Front Mic' "0%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Mic Boost' "50%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Mic' "0%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Capture' "100%" cap unmute + amixer -q -c "$SOUND_CARD_INDEX" sset 'Input Source' 'Front Mic' # Let's hope nobody uses rear mic... # fix random static noise when starting vmplayer when module snd_pcsp (not pcspkr) is loaded amixer -q -c pcsp sset Master "0%" mute echo "Done setting up volume." |