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-rw-r--r--kvmd/apps/otg/__init__.py16
1 files changed, 16 insertions, 0 deletions
diff --git a/kvmd/apps/otg/__init__.py b/kvmd/apps/otg/__init__.py
index f21fdf4e..c50626c0 100644
--- a/kvmd/apps/otg/__init__.py
+++ b/kvmd/apps/otg/__init__.py
@@ -112,6 +112,18 @@ class _GadgetConfig:
self.__msd_instance = 0
_mkdir(meta_path)
+ def add_audio_capture(self, start: bool) -> None:
+ eps = 2
+ func = "uac2.usb0"
+ func_path = self.__create_function(func)
+ _write(join(func_path, "c_chmask"), 0)
+ _write(join(func_path, "p_chmask"), 0b11)
+ _write(join(func_path, "p_srate"), 48000)
+ _write(join(func_path, "p_ssize"), 2)
+ if start:
+ self.__start_function(func, eps)
+ self.__create_meta(func, "Audio Capture", eps)
+
def add_serial(self, start: bool) -> None:
eps = 3
func = "acm.usb0"
@@ -295,6 +307,10 @@ def _cmd_start(config: Section) -> None: # pylint: disable=too-many-statements,
logger.info("===== Serial =====")
gc.add_serial(cod.serial.start)
+ if cod.audio.enabled:
+ logger.info("===== Audio Capture =====")
+ gc.add_audio_capture(cod.audio.start)
+
logger.info("===== Preparing complete =====")
logger.info("Enabling the gadget ...")