.config/coc/extensions/node_modules/coc-pyright/node_modules/pyright/dist/typeshed-fallback/stubs/pyaudio/pyaudio.pyi

   1 from typing import Callable, Mapping, Optional, Sequence, Tuple, Union
   2 from typing_extensions import Final
   3
   4 paFloat32: Final[int] = ...
   5 paInt32: Final[int] = ...
   6 paInt24: Final[int] = ...
   7 paInt16: Final[int] = ...
   8 paInt8: Final[int] = ...
   9 paUInt8: Final[int] = ...
  10 paCustomFormat: Final[int] = ...
  11
  12 paInDevelopment: Final[int] = ...
  13 paDirectSound: Final[int] = ...
  14 paMME: Final[int] = ...
  15 paASIO: Final[int] = ...
  16 paSoundManager: Final[int] = ...
  17 paCoreAudio: Final[int] = ...
  18 paOSS: Final[int] = ...
  19 paALSA: Final[int] = ...
  20 paAL: Final[int] = ...
  21 paBeOS: Final[int] = ...
  22 paWDMKS: Final[int] = ...
  23 paJACK: Final[int] = ...
  24 paWASAPI: Final[int] = ...
  25 paNoDevice: Final[int] = ...
  26
  27 paNoError: Final[int] = ...
  28 paNotInitialized: Final[int] = ...
  29 paUnanticipatedHostError: Final[int] = ...
  30 paInvalidChannelCount: Final[int] = ...
  31 paInvalidSampleRate: Final[int] = ...
  32 paInvalidDevice: Final[int] = ...
  33 paInvalidFlag: Final[int] = ...
  34 paSampleFormatNotSupported: Final[int] = ...
  35 paBadIODeviceCombination: Final[int] = ...
  36 paInsufficientMemory: Final[int] = ...
  37 paBufferTooBig: Final[int] = ...
  38 paBufferTooSmall: Final[int] = ...
  39 paNullCallback: Final[int] = ...
  40 paBadStreamPtr: Final[int] = ...
  41 paTimedOut: Final[int] = ...
  42 paInternalError: Final[int] = ...
  43 paDeviceUnavailable: Final[int] = ...
  44 paIncompatibleHostApiSpecificStreamInfo: Final[int] = ...
  45 paStreamIsStopped: Final[int] = ...
  46 paStreamIsNotStopped: Final[int] = ...
  47 paInputOverflowed: Final[int] = ...
  48 paOutputUnderflowed: Final[int] = ...
  49 paHostApiNotFound: Final[int] = ...
  50 paInvalidHostApi: Final[int] = ...
  51 paCanNotReadFromACallbackStream: Final[int] = ...
  52 paCanNotWriteToACallbackStream: Final[int] = ...
  53 paCanNotReadFromAnOutputOnlyStream: Final[int] = ...
  54 paCanNotWriteToAnInputOnlyStream: Final[int] = ...
  55 paIncompatibleStreamHostApi: Final[int] = ...
  56
  57 paContinue: Final[int] = ...
  58 paComplete: Final[int] = ...
  59 paAbort: Final[int] = ...
  60
  61 paInputUnderflow: Final[int] = ...
  62 paInputOverflow: Final[int] = ...
  63 paOutputUnderflow: Final[int] = ...
  64 paOutputOverflow: Final[int] = ...
  65 paPrimingOutput: Final[int] = ...
  66
  67 paMacCoreStreamInfo: PaMacCoreStreamInfo
  68
  69 # Auxiliary types
  70 _ChannelMap = Sequence[int]
  71 _PaHostApiInfo = Mapping[str, Union[str, int]]
  72 _PaDeviceInfo = Mapping[str, Union[str, int, float]]
  73 _StreamCallback = Callable[[Optional[bytes], int, Mapping[str, float], int], Tuple[Optional[bytes], int]]
  74
  75 def get_format_from_width(width: int, unsigned: bool = ...) -> int: ...
  76 def get_portaudio_version() -> int: ...
  77 def get_portaudio_version_text() -> str: ...
  78 def get_sample_size(format: int) -> int: ...
  79
  80 class Stream:
  81     def __init__(
  82         self,
  83         PA_manager: PyAudio,
  84         rate: int,
  85         channels: int,
  86         format: int,
  87         input: bool = ...,
  88         output: bool = ...,
  89         input_device_index: int | None = ...,
  90         output_device_index: int | None = ...,
  91         frames_per_buffer: int = ...,
  92         start: bool = ...,
  93         input_host_api_specific_stream_info: PaMacCoreStreamInfo | None = ...,
  94         output_host_api_specific_stream_info: PaMacCoreStreamInfo | None = ...,
  95         stream_callback: _StreamCallback | None = ...,
  96     ) -> None: ...
  97     def close(self) -> None: ...
  98     def get_cpu_load(self) -> float: ...
  99     def get_input_latency(self) -> float: ...
 100     def get_output_latency(self) -> float: ...
 101     def get_read_available(self) -> int: ...
 102     def get_time(self) -> float: ...
 103     def get_write_available(self) -> int: ...
 104     def is_active(self) -> bool: ...
 105     def is_stopped(self) -> bool: ...
 106     def read(self, num_frames: int, exception_on_overflow: bool = ...) -> bytes: ...
 107     def start_stream(self) -> None: ...
 108     def stop_stream(self) -> None: ...
 109     def write(self, frames: bytes, num_frames: int | None = ..., exception_on_underflow: bool = ...) -> None: ...
 110
 111 class PyAudio:
 112     def __init__(self) -> None: ...
 113     def close(self, stream: Stream) -> None: ...
 114     def get_default_host_api_info(self) -> _PaHostApiInfo: ...
 115     def get_default_input_device_info(self) -> _PaDeviceInfo: ...
 116     def get_default_output_device_info(self) -> _PaDeviceInfo: ...
 117     def get_device_count(self) -> int: ...
 118     def get_device_info_by_host_api_device_index(self, host_api_index: int, host_api_device_index: int) -> _PaDeviceInfo: ...
 119     def get_device_info_by_index(self, device_index: int) -> _PaDeviceInfo: ...
 120     def get_format_from_width(self, width: int, unsigned: bool = ...) -> int: ...
 121     def get_host_api_count(self) -> int: ...
 122     def get_host_api_info_by_index(self, host_api_index: int) -> _PaHostApiInfo: ...
 123     def get_host_api_info_by_type(self, host_api_type: int) -> _PaHostApiInfo: ...
 124     def get_sample_size(self, format: int) -> int: ...
 125     def is_format_supported(
 126         self,
 127         rate: int,
 128         input_device: int | None = ...,
 129         input_channels: int | None = ...,
 130         input_format: int | None = ...,
 131         output_device: int | None = ...,
 132         output_channels: int | None = ...,
 133         output_format: int | None = ...,
 134     ) -> bool: ...
 135     def open(
 136         self,
 137         rate: int,
 138         channels: int,
 139         format: int,
 140         input: bool = ...,
 141         output: bool = ...,
 142         input_device_index: int | None = ...,
 143         output_device_index: int | None = ...,
 144         frames_per_buffer: int = ...,
 145         start: bool = ...,
 146         input_host_api_specific_stream_info: PaMacCoreStreamInfo | None = ...,
 147         output_host_api_specific_stream_info: PaMacCoreStreamInfo | None = ...,
 148         stream_callback: _StreamCallback | None = ...,
 149     ) -> Stream: ...
 150     def terminate(self) -> None: ...
 151
 152 class PaMacCoreStreamInfo:
 153     paMacCoreChangeDeviceParameters: Final[int] = ...
 154     paMacCoreFailIfConversionRequired: Final[int] = ...
 155     paMacCoreConversionQualityMin: Final[int] = ...
 156     paMacCoreConversionQualityMedium: Final[int] = ...
 157     paMacCoreConversionQualityLow: Final[int] = ...
 158     paMacCoreConversionQualityHigh: Final[int] = ...
 159     paMacCoreConversionQualityMax: Final[int] = ...
 160     paMacCorePlayNice: Final[int] = ...
 161     paMacCorePro: Final[int] = ...
 162     paMacCoreMinimizeCPUButPlayNice: Final[int] = ...
 163     paMacCoreMinimizeCPU: Final[int] = ...
 164     def __init__(self, flags: int | None = ..., channel_map: _ChannelMap | None = ...) -> None: ...
 165     def get_flags(self) -> int: ...
 166     def get_channel_map(self) -> _ChannelMap | None: ...