U ,:%e @sddlZddlmZddlmZddlZddlZejdejdej dej dej dej d iZ ejjd ejeeeedd d d ZdS)N)platform)Optionalu8Zs16Zs32Zs64ZfltZdbl)waveform sample_ratedevicereturnc Cs2tdkr|pd}d}ntdtttjj}||krTtd|d||jt krxtd|jdt t |j}|j d krtd |j d | \}}|d krt d |d tjj||d}|j|||dd} |8td|| D]$} |d|| | | ddfqW5QRXdS)aPlays audio through specified or available output device. .. warning:: This function is currently only supported on MacOS, and requires libavdevice (FFmpeg) with ``audiotoolbox`` output device. .. note:: This function can play up to two audio channels. Args: waveform: Tensor containing the audio to play. Expected shape: `(time, num_channels)`. sample_rate: Sample rate of the audio to play. device: Output device to use. If None, the default device is used. darwinZ audiotoolbox-z5This function only supports MacOS, but current OS is zDevice z* is not available. Available devices are: zUnsupported type z". The list of supported types is: z:Expected 2D tensor with shape `(time, num_channels)`, got zD tensor insteadzExpected up to 2 channels, got z< channels instead. Only the first 2 channels will be played.)dstformat)r rN)r ValueErrorlist torchaudioutilsZ ffmpeg_utilsZget_output_deviceskeysZdtype dict_formatndimsizewarningswarnio StreamWriterZadd_audio_streamopenrangeZwrite_audio_chunk) rrrpathZavailable_devicesr timeZ num_channelss block_sizeir"V/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/torchaudio/io/_playback.py play_audios.      r$)N)rsysrtypingrZtorchrZuint8Zint16Zint32Zint64Zfloat32Zfloat64r _extensionZfail_if_no_ffmpegZTensorfloatstrr$r"r"r"r#s2