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2026-10-24 02:12:38 +00:00 · 2024-05-11 23:24:13 +02:00
commit e66c5afde0
130 changed files with 17039 additions and 0 deletions
@@ -0,0 +1,101 @@
+package usbaudioin
+
+import "core:c"
+import sce "../common"
+
+foreign import usbaudioin "system:SceUsbAudioIn_stub"
+
+@(link_prefix = "sceUsbAudioIn")
+foreign usbaudioin {
+    /**
+    * Open usb audio device
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    * @param[in] bits - Bits per sample. Only 16 allowed
+    * @param[in] rate - Bitrate in Hz. Only 48000 allowed
+    */
+    OpenDevice :: proc(device_id: sce.UInt32, bits: c.int, rate: c.int) -> sce.Int32 ---
+
+    /**
+    * Close usb audio device
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    */
+    CloseDevice :: proc(device_id: sce.UInt32) -> sce.Int32 ---
+
+    /**
+    * Get available audio usb devices
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[out] list - pointer to array of SceUsbAudioInDeviceListItem
+    * @param[out] device_count - connected device count
+    * @param[in] list_size - number of items in SceUsbAudioInDeviceListItem array
+    *
+    * @note While function accepts up to 127 as list_size it can only return maximum 7 devices
+    */
+    GetDeviceIdList :: proc(list: ^SceUsbAudioInDeviceListItem, device_count: ^sce.UInt32, list_size: sce.UInt32) -> sce.Int32 ---
+
+    /**
+    * Get usb audio device info
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    * @param[out] info - pointer to SceUsbAudioInDeviceInfo
+    */
+    GetDeviceInformation :: proc(device_id: sce.UInt32, info: ^SceUsbAudioInDeviceInfo) -> sce.Int32 ---
+
+    /**
+    * Get usb audio device max volume
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    * @param[out] volume - maximum device volume
+    *
+    * @note You should OpenDevice first to use this function
+    */
+    GetMaxValueOfVolume :: proc(device_id: sce.UInt32, volume: ^sce.UInt32) -> sce.Int32 ---
+
+    /**
+    * Get usb audio device min volume
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    * @param[out] volume - minimum device volume
+    *
+    * @note You should OpenDevice first to use this function
+    */
+    GetMinValueOfVolume :: proc(device_id: sce.UInt32, volume: ^sce.UInt32) -> sce.Int32 ---
+
+    /**
+    * Set usb audio device volume
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    * @param[in] volume - new device volume
+    *
+    * @note You should OpenDevice first to use this function
+    */
+    SetCurrentValueOfVolume :: proc(device_id: sce.UInt32, volume: sce.UInt32) -> sce.Int32 ---
+
+    /**
+    * Receive sound data from usb device
+    *
+    * @return 0 on success, < 0 on error
+    *
+    * @param[in] device_id - Device id
+    * @param[out] buffer - buffer for received data. Should be 0x600 bytes in size.
+    *
+    * @note You should call OpenDevice first to use this function
+    * @note Data is in S16_MONO format. Granularity is 768 (thus buffer is 768*2)
+    */
+    Input :: proc(device_id: sce.UInt32, buffer: rawptr) -> sce.Int32 ---
+}
@@ -0,0 +1,36 @@
+package usbaudioin
+
+import "core:c"
+import sce "../common"
+
+// TODO: 
+SceUsbAudioInErrorCode :: enum c.uint {
+    INVALID_ARGUMENT = 0x803e0001,
+    DUPLICATE_ID = 0x803e0002,
+    NO_MEMORY = 0x803e0003,
+    DEVICE_NOT_FOUND = 0x803e0004,
+    NOT_SUPPORTED = 0x803e0005,
+    CANNOT_GET_PORT_OWNERSHIP = 0x803e0006,
+    PORT_IS_ALREADY_OPENED = 0x803e0007,
+    PROCESS_HAS_NOT_A_DEVICE_OWNERSHIP = 0x803e0008,
+    FAILED_TO_READ_STREAM = 0x803e0009,
+    DEVICE_WAS_HALTED = 0x803e000a,
+    NO_DATA_TO_READ = 0x803e000b,
+    FAILED_TO_COPY_BUFFER = 0x803e000c,
+    FAILED_TO_REQUEST_ISOCHRONOUS = 0x803e000d,
+    TIMEOUT = 0x803e000e,
+    PROCESS_CANNOT_OPEN_MORE_DEVICE = 0x803e000f,
+}
+
+SceUsbAudioInDeviceInfo :: struct {
+  vendor: c.uint16_t,
+  product: c.uint16_t,
+  _reserved: [5]sce.UInt32,
+}
+#assert(size_of(SceUsbAudioInDeviceInfo) == 0x18)
+
+SceUsbAudioInDeviceListItem :: struct {
+  device_id: sce.UInt32,
+}
+#assert(size_of(SceUsbAudioInDeviceListItem) == 4)
+