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| author | Mattias Andrée <maandree@kth.se> | 2022-07-25 14:28:52 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2022-07-25 14:28:52 +0200 |
| commit | 86610e5796cdf65b383c7612bc069bbc2c24cebf (patch) | |
| tree | 292c7c9eb172adecef439f6740a7c7e27a4c8111 /libgamepad.h | |
| parent | libgamepad_open_superdevice.c: do not change errno on success (diff) | |
| download | libgamepad-86610e5796cdf65b383c7612bc069bbc2c24cebf.tar.gz libgamepad-86610e5796cdf65b383c7612bc069bbc2c24cebf.tar.bz2 libgamepad-86610e5796cdf65b383c7612bc069bbc2c24cebf.tar.xz | |
Add support for audio devices
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'libgamepad.h')
| -rw-r--r-- | libgamepad.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libgamepad.h b/libgamepad.h index 5b6c46c..46a09e2 100644 --- a/libgamepad.h +++ b/libgamepad.h @@ -339,6 +339,15 @@ int libgamepad_open_superdevice(struct libgamepad_superdevice *, const char *); */ void libgamepad_close_superdevice(struct libgamepad_superdevice *); +/** + * Search for sound devices built into or attached a device + * + * @param syspath The superdevice's path in /sys + * @param cardsp Output parameter for a list of sound card indices + * @return The number of found sound cards, -1 on failure + */ +ssize_t libgamepad_find_sound_devices(const char *, size_t **); + /** * Create a device attachment monitor |