+ ~j!Z^RIt^RIHt^RIHt^RIHtHt^RI H t H t !RR4t R#)N) FfiHandle)audio_frame_pb2)_ensure_compatible_buffer get_address)AnyUnioncpa]tRt^toRtRR/V3RlRllt]V3RlRl4t]V3RlR l4tV3R lR lt ] V3R lR l4t ] V3RlRl4t ] V3RlRl4t ] V3RlRl4t] V3RlRl4t] V3RlRl4tV3RlRltV3RlRlt]V3RlRl4tRtVtR#) AudioFramez A class that represents a frame of audio data with specific properties such as sample rate, number of channels, and samples per channel. The format of the audio data is 16-bit signed integers (int16) interleaved by channel. userdataNc <V^8dQhRS[S[S[S[3,RS[RS[RS[RS[S[S[S[3,R3,RR/#)data sample_rate num_channelssamples_per_channelr Nreturn)rbytes bytearray memoryviewintdictstrr)format __classdict__s"l/Users/mitch_tango/dev/rabbit-r1-livekit/agent/.venv/lib/python3.14/site-packages/livekit/rtc/audio_frame.py __annotate__AudioFrame.__annotate__se,>,>E9j01,>,> ,> ! ,>S#X,-,> ,>c \V\4'dVPR4p\V4pW4,\P !\P 4,p\V4pWv8d \R4hV\P !\P 4,^8wd \R4hWn W n W0n W@n Vf /Vn R#TVn R#)a Initialize an AudioFrame instance. Args: data (Union[bytes, bytearray, memoryview]): The raw audio data, which must be at least `num_channels * samples_per_channel * sizeof(int16)` bytes long. sample_rate (int): The sample rate of the audio in Hz. num_channels (int): The number of audio channels (e.g., 1 for mono, 2 for stereo). samples_per_channel (int): The number of samples per channel. Raises: ValueError: If the length of `data` is smaller than the required size. BzIdata length must be >= num_channels * samples_per_channel * sizeof(int16)z/data length must be a multiple of sizeof(int16)N) isinstancercastrctypessizeofc_int16len ValueError_data _sample_rate _num_channels_samples_per_channel _userdata)selfrrrrr min_sizedata_lens&&&&&$ r__init__AudioFrame.__init__s, dJ ' '99S>D(.5 fnn8UUt9  [  fmmFNN3 3q 8NO O ')$7!'/Xrc0<V^8dQhRS[RS[RS[RR/#)r rrrrr r)rrs"rrrMs0PPCPsPPQ]Prc W,\P!\P4,p\V4p\ W@W4#)a Create a new empty AudioFrame instance with specified sample rate, number of channels, and samples per channel. Args: sample_rate (int): The sample rate of the audio in Hz. num_channels (int): The number of audio channels (e.g., 1 for mono, 2 for stereo). samples_per_channel (int): The number of samples per channel. Returns: AudioFrame: A new AudioFrame instance with uninitialized (zeroed) data. )r#r$r%rr )rrrsizers&&& rcreateAudioFrame.createLs41FMM&..4QQ$\OOrc8<V^8dQhRS[PRR/#)r owned_inforr ) proto_audioOwnedAudioFrameBuffer)rrs"rrr_s%__[%F%F_<_rczVPpVPVP,p\PV,P VP 4p\V4p\VPP4P4\WAPVPVP4#N)inforrr#r% from_addressdata_ptrrrhandleiddisposer r)r9r>r5cdatars& r_from_owned_infoAudioFrame._from_owned_info^s  4#;#;;$&44T]]C*##&&'//1$ 0 0$2C2CTE]E]^^rc4<V^8dQhRS[P/#r r)r:AudioFrameBufferInfo)rrs"rrrgs[==rc\P!4p\VP4VnVP VnVP VnVPVnV#r=)r:rIrr(r@rrr)r- audio_infos& r _proto_infoAudioFrame._proto_infogsQ 557 )$**5 !%!1!1 "&"3"3 )-)A)A &rc6<V^8dQhRS[S[S[3,/#rH)rrr)rrs"rrrps$sCx.rc VP#)z8 Returns the user data associated with the audio frame. )r,r-s&rr AudioFrame.userdataos ~~rc <V^8dQhRS[/#rH)r)rrs"rrrws::j:rc h\VP4PR4PR4#)z Returns a memory view of the audio data as 16-bit signed integers. Returns: memoryview: A memory view of the audio data. r h)rr(r"rPs&rrAudioFrame.datavs)$**%**3/44S99rc <V^8dQhRS[/#rHr3)rrs"rrrs!!S!rc VP#)zW Returns the sample rate of the audio frame. Returns: int: The sample rate in Hz. )r)rPs&rrAudioFrame.sample_rates   rc <V^8dQhRS[/#rHr3)rrs"rrrs""c"rc VP#)z Returns the number of channels in the audio frame. Returns: int: The number of audio channels (e.g., 1 for mono, 2 for stereo). )r*rPs&rrAudioFrame.num_channelss!!!rc <V^8dQhRS[/#rHr3)rrs"rrrs))S)rc VP#)zb Returns the number of samples per channel. Returns: int: The number of samples per channel. )r+rPs&rrAudioFrame.samples_per_channels(((rc <V^8dQhRS[/#rH)float)rrs"rrrs;;%;rc <VPVP, #)zc Returns the duration of the audio frame in seconds. Returns: float: The duration in seconds. )rrrPs&rdurationAudioFrame.durations''$*:*:::rc <V^8dQhRS[/#rH)r)rrs"rrrs''e'rc  ^RIp^RIpVP4;_uu_4pVPVR4;_uu_4pVP VP 4VP ^4VPVP4VPVP4RRR4VP4uuRRR4# +'giL*;i +'giR#;i)zy Convert the audio frame data to a WAV-formatted byte stream. Returns: bytes: The audio data encoded in WAV format. Nwb) waveioBytesIOopen setnchannelsr setsampwidth setframerater writeframesr(getvalue)r-rgrhwav_filewavs& r to_wav_bytesAudioFrame.to_wav_bytess  ZZ\\X8T**c  !2!23  #  !1!12 + + $$&\**\\s#CA#C C C C C% c <V^8dQhRS[/#rH)r)rrs"rrrs  # rc rRVP RVP RVP RVPR R2 #)zrtc.AudioFrame(sample_rate=z, num_channels=z, samples_per_channel=z , duration=z.3f))rrrrbrPs&r__repr__AudioFrame.__repr__sO)$*:*:);< --./##'#;#;"<= c*! - rc <V^8dQhRS[/#)r _r)rrs"rrrs. . c. rca^RIHp^RIoRV3RllpVPVP VP RVP VP44RVP VP44RVP VP44RVP VP44/4VPV4.4VPV4VPV3R l4R 7#) r) core_schemaNc(V^8dQhR\RR/#)r valuerr r{)rs"rr=AudioFrame.__get_pydantic_core_schema__..__annotate__s ; ; ;  ;rc(<\V\4'dV#\V\4'd V^,p\V\4'd;\SP VR,4VR,VR,VR,R7#\ R4h)rrrrr)rrrrzInvalid type for AudioFrame)r!r tupler b64decode TypeError)rbase64s&rvalidate_audio_frameEAudioFrame.__get_pydantic_core_schema__..validate_audio_frames~%,, %''a%&&!))%-8 %m 4!&~!6(-.C(D 9: :rrrrrc<RSPVP4PR4RVPRVPRVP /#)rzutf-8rrr) b64encoderdecoderrr)instancers&r9AudioFrame.__get_pydantic_core_schema__..sHF,,X]];BB7K!8#7#7"H$9$9)8+G+G "r) json_schema python_schema serialization) pydantic_corer}rjson_or_python_schema chain_schemamodel_fields_schema model_field str_schema int_schema no_info_plain_validator_function$plain_serializer_function_ser_schema)clsrzr}rrs&* @r__get_pydantic_core_schema__'AudioFrame.__get_pydantic_core_schema__s- ; ;"00#0033"K$;$;K15,>,>\PP"__ ::!!""));;''&  . . rr ) r# _ffi_clientr_protorr:_utilsrrtypingrrr rrrs""2:\ \ r