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diff --git a/docs/module_guide.rst b/docs/module_guide.rst new file mode 100644 index 000000000..03d72882e --- /dev/null +++ b/docs/module_guide.rst @@ -0,0 +1,67 @@ +Using the ``youtube_dl`` module +=============================== + +When using the ``youtube_dl`` module, you start by creating an instance of :class:`YoutubeDL` and adding all the available extractors: + +.. code-block:: python + + >>> from youtube_dl import YoutubeDL + >>> ydl = YoutubeDL() + >>> ydl.add_default_info_extractors() + +Extracting video information +---------------------------- + +You use the :meth:`YoutubeDL.extract_info` method for getting the video information, which returns a dictionary: + +.. code-block:: python + + >>> info = ydl.extract_info('http://www.youtube.com/watch?v=BaW_jenozKc', download=False) + [youtube] Setting language + [youtube] BaW_jenozKc: Downloading webpage + [youtube] BaW_jenozKc: Downloading video info webpage + [youtube] BaW_jenozKc: Extracting video information + >>> info['title'] + 'youtube-dl test video "\'/\\ä↭𝕐' + >>> info['height'], info['width'] + (720, 1280) + +If you want to download or play the video you can get its url: + +.. code-block:: python + + >>> info['url'] + 'https://...' + +Extracting playlist information +------------------------------- + +The playlist information is extracted in a similar way, but the dictionary is a bit different: + +.. code-block:: python + + >>> playlist = ydl.extract_info('http://www.ted.com/playlists/13/open_source_open_world', download=False) + [TED] open_source_open_world: Downloading playlist webpage + ... + >>> playlist['title'] + 'Open-source, open world' + + + +You can access the videos in the playlist with the ``entries`` field: + +.. code-block:: python + + >>> for video in playlist['entries']: + ... print('Video #%d: %s' % (video['playlist_index'], video['title'])) + + Video #1: How Arduino is open-sourcing imagination + Video #2: The year open data went worldwide + Video #3: Massive-scale online collaboration + Video #4: The art of asking + Video #5: How cognitive surplus will change the world + Video #6: The birth of Wikipedia + Video #7: Coding a better government + Video #8: The era of open innovation + Video #9: The currency of the new economy is trust + |