o ,&]i0@sjUddlmZddlmZddlmZddlmZmZm Z ddl m Z ddl m Z ddlmZmZddlmZmZdd lmZmZmZmZmZdd lmZdd lmZdd lmZ dd l!m"Z#ddl!m$Z%ddl&m'Z'ddl(m)Z)m*Z*ddl+m,Z,m-Z-m.Z.m/Z/ddl0m1Z1m2Z2erddl3m4Z4ddlm5Z5e2e1BdBZ6de7d<hdZ8eGdddZ9GdddZ:dS)) annotations) dataclass)dedent) TYPE_CHECKING TypeAliascast)enforce_filename_restriction)current_form_id) LayoutConfigvalidate_width)check_widget_policiesmaybe_raise_label_warnings)KeyLabelVisibilitycompute_and_register_element_id get_label_visibility_proto_valueto_key)_get_upload_files)StreamlitAPIException) AudioInput)FileUploaderState)UploadedFileInfo)gather_metrics)ScriptRunContextget_script_run_ctx) WidgetArgsWidgetCallback WidgetKwargsregister_widget) DeletedFile UploadedFile)DeltaGenerator)WidthWithoutContentNrSomeUploadedAudioFile>}+"V@D逻]>c@s eZdZd ddZd d d Zd S)AudioInputSerde audio_filer#returnFileUploaderStateProtocCsPt}|dus t|tr|S|j}|j|_|j|_|j|_|j |j |S)N) r/ isinstanceruploaded_file_infoaddfile_idnamesize file_urlsCopyFrom _file_urls)selfr- state_proto file_infor<d/var/www/html/IGF-ODF-V3/venv/lib/python3.10/site-packages/streamlit/elements/widgets/audio_input.py serialize>s zAudioInputSerde.serializeui_valueFileUploaderStateProto | NonecCsDt|}t|dkr dn|d}|dur t|ts t|jdg|S)Nrz.wav)rlenr0rrr4)r9r? upload_files return_valuer<r<r= deserializeOs zAudioInputSerde.deserializeN)r-r#r.r/)r?r@r.r#)__name__ __module__ __qualname__r>rDr<r<r<r=r,<s r,c @sfeZdZeddddddddddd d(ddZ      d)ddddd d*d#d$Zed+d&d'ZdS),AudioInputMixin audio_inputr+NFvisiblestretch) sample_ratekeyhelp on_changeargskwargsdisabledlabel_visibilitywidthlabelstrrL int | NonerM Key | NonerN str | NonerOWidgetCallback | NonerPWidgetArgs | NonerQWidgetKwargs | NonerRboolrSrrTr"r.UploadedFile | Nonec CsP|dur|tvrtd|dttdt} |j||||||||| | | d S)a'Display a widget that returns an audio recording from the user's microphone. Parameters ---------- label : str A short label explaining to the user what this widget is used for. The label can optionally contain GitHub-flavored Markdown of the following types: Bold, Italics, Strikethroughs, Inline Code, Links, and Images. Images display like icons, with a max height equal to the font height. Unsupported Markdown elements are unwrapped so only their children (text contents) render. Display unsupported elements as literal characters by backslash-escaping them. E.g., ``"1\. Not an ordered list"``. See the ``body`` parameter of |st.markdown|_ for additional, supported Markdown directives. For accessibility reasons, you should never set an empty label, but you can hide it with ``label_visibility`` if needed. In the future, we may disallow empty labels by raising an exception. .. |st.markdown| replace:: ``st.markdown`` .. _st.markdown: https://docs.streamlit.io/develop/api-reference/text/st.markdown sample_rate : int or None The target sample rate for the audio recording in Hz. This defaults to ``16000``, which is optimal for speech recognition. The following values are supported: ``8000`` (telephone quality), ``11025``, ``16000`` (speech-recognition quality), ``22050``, ``24000``, ``32000``, ``44100``, ``48000`` (high-quality), or ``None``. If this is ``None``, the widget uses the browser's default sample rate (typically 44100 or 48000 Hz). key : str or int An optional string or integer to use as the unique key for the widget. If this is omitted, a key will be generated for the widget based on its content. No two widgets may have the same key. help : str or None A tooltip that gets displayed next to the widget label. Streamlit only displays the tooltip when ``label_visibility="visible"``. If this is ``None`` (default), no tooltip is displayed. The tooltip can optionally contain GitHub-flavored Markdown, including the Markdown directives described in the ``body`` parameter of ``st.markdown``. on_change : callable An optional callback invoked when this audio input's value changes. args : list or tuple An optional list or tuple of args to pass to the callback. kwargs : dict An optional dict of kwargs to pass to the callback. disabled : bool An optional boolean that disables the audio input if set to ``True``. Default is ``False``. label_visibility : "visible", "hidden", or "collapsed" The visibility of the label. The default is ``"visible"``. If this is ``"hidden"``, Streamlit displays an empty spacer instead of the label, which can help keep the widget aligned with other widgets. If this is ``"collapsed"``, Streamlit displays no label or spacer. width : "stretch" or int The width of the audio input widget. This can be one of the following: - ``"stretch"`` (default): The width of the widget matches the width of the parent container. - An integer specifying the width in pixels: The widget has a fixed width. If the specified width is greater than the width of the parent container, the width of the widget matches the width of the parent container. Returns ------- None or UploadedFile The ``UploadedFile`` class is a subclass of ``BytesIO``, and therefore is "file-like". This means you can pass an instance of it anywhere a file is expected. The MIME type for the audio data is ``audio/wav``. .. Note:: The resulting ``UploadedFile`` is subject to the size limitation configured in ``server.maxUploadSize``. If you expect large sound files, update the configuration option appropriately. Examples -------- *Example 1:* Record a voice message and play it back.* The default sample rate of 16000 Hz is optimal for speech recognition. >>> import streamlit as st >>> >>> audio_value = st.audio_input("Record a voice message") >>> >>> if audio_value: ... st.audio(audio_value) .. output:: https://doc-audio-input.streamlit.app/ height: 260px *Example 2:* Record high-fidelity audio and play it back.* Higher sample rates can create higher-quality, larger audio files. This might require a nicer microphone to fully appreciate the difference. >>> import streamlit as st >>> >>> audio_value = st.audio_input("Record high quality audio", sample_rate=48000) >>> >>> if audio_value: ... st.audio(audio_value) .. output:: https://doc-audio-input-high-rate.streamlit.app/ height: 260px NzInvalid sample_rate: z. Must be one of z! 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