diff options
Diffstat (limited to 'src/class')
| -rw-r--r-- | src/class/audio/audio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/class/audio/audio.h b/src/class/audio/audio.h index 6f9c1a6b5..ba497906b 100644 --- a/src/class/audio/audio.h +++ b/src/class/audio/audio.h @@ -721,11 +721,13 @@ typedef struct TU_ATTR_PACKED uint8_t bLength ; ///< Size of this descriptor, in bytes: 17. uint8_t bDescriptorType ; ///< Descriptor Type. Value: TUSB_DESC_CS_INTERFACE. uint8_t bDescriptorSubType ; ///< Descriptor SubType. Value: AUDIO_CS_AC_INTERFACE_INPUT_TERMINAL. + uint8_t bTerminalID ; ///< Constant uniquely identifying the Terminal within the audio function. This value is used in all requests to address this terminal. uint16_t wTerminalType ; ///< Constant characterizing the type of Terminal. See: audio_terminal_type_t for USB streaming and audio_terminal_input_type_t for other input types. uint8_t bAssocTerminal ; ///< ID of the Output Terminal to which this Input Terminal is associated. uint8_t bCSourceID ; ///< ID of the Clock Entity to which this Input Terminal is connected. uint8_t bNrChannels ; ///< Number of logical output channels in the Terminal’s output audio channel cluster. uint32_t bmChannelConfig ; ///< Describes the spatial location of the logical channels. See:audio_channel_config_t. + uint8_t iChannelNames ; ///< Index of a string descriptor, describing the name of the first logical channel. uint16_t bmControls ; ///< See: audio_terminal_input_control_pos_t. uint8_t iTerminal ; ///< Index of a string descriptor, describing the Input Terminal. } audio_desc_input_terminal_t; |