mirror of https://github.com/blackjack4494/yt-dlc
Add initial sphinx docs
With an initial guide for using youtube_dl from python programs.pull/2/head
Jaime Marquínez Ferrándiz
11 years ago
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f1cef7a9ff
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_build/
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# Makefile for Sphinx documentation
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#
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# You can set these variables from the command line.
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SPHINXOPTS =
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SPHINXBUILD = sphinx-build
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PAPER =
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BUILDDIR = _build
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# User-friendly check for sphinx-build
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ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)
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$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don't have Sphinx installed, grab it from http://sphinx-doc.org/)
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endif
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# Internal variables.
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PAPEROPT_a4 = -D latex_paper_size=a4
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PAPEROPT_letter = -D latex_paper_size=letter
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ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
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# the i18n builder cannot share the environment and doctrees with the others
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I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
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.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
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help:
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@echo "Please use \`make <target>' where <target> is one of"
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@echo " html to make standalone HTML files"
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@echo " dirhtml to make HTML files named index.html in directories"
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@echo " singlehtml to make a single large HTML file"
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@echo " pickle to make pickle files"
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@echo " json to make JSON files"
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@echo " htmlhelp to make HTML files and a HTML help project"
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@echo " qthelp to make HTML files and a qthelp project"
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@echo " devhelp to make HTML files and a Devhelp project"
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@echo " epub to make an epub"
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@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
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@echo " latexpdf to make LaTeX files and run them through pdflatex"
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@echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
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@echo " text to make text files"
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@echo " man to make manual pages"
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@echo " texinfo to make Texinfo files"
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@echo " info to make Texinfo files and run them through makeinfo"
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@echo " gettext to make PO message catalogs"
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@echo " changes to make an overview of all changed/added/deprecated items"
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@echo " xml to make Docutils-native XML files"
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@echo " pseudoxml to make pseudoxml-XML files for display purposes"
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@echo " linkcheck to check all external links for integrity"
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@echo " doctest to run all doctests embedded in the documentation (if enabled)"
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clean:
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rm -rf $(BUILDDIR)/*
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html:
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$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
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@echo
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@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
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dirhtml:
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$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
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@echo
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@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
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singlehtml:
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$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
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@echo
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@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
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pickle:
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$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
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@echo
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@echo "Build finished; now you can process the pickle files."
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json:
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$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
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@echo
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@echo "Build finished; now you can process the JSON files."
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htmlhelp:
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$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
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@echo
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@echo "Build finished; now you can run HTML Help Workshop with the" \
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".hhp project file in $(BUILDDIR)/htmlhelp."
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qthelp:
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$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
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@echo
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@echo "Build finished; now you can run "qcollectiongenerator" with the" \
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".qhcp project file in $(BUILDDIR)/qthelp, like this:"
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@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/youtube-dl.qhcp"
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@echo "To view the help file:"
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@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/youtube-dl.qhc"
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devhelp:
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$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
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@echo
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@echo "Build finished."
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@echo "To view the help file:"
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@echo "# mkdir -p $$HOME/.local/share/devhelp/youtube-dl"
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@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/youtube-dl"
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@echo "# devhelp"
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epub:
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$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
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@echo
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@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
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latex:
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$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
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@echo
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@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
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@echo "Run \`make' in that directory to run these through (pdf)latex" \
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"(use \`make latexpdf' here to do that automatically)."
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latexpdf:
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$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
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@echo "Running LaTeX files through pdflatex..."
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$(MAKE) -C $(BUILDDIR)/latex all-pdf
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@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
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latexpdfja:
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$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
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@echo "Running LaTeX files through platex and dvipdfmx..."
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$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
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@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
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text:
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$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
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@echo
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@echo "Build finished. The text files are in $(BUILDDIR)/text."
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man:
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$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
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@echo
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@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
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texinfo:
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$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
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@echo
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@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
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@echo "Run \`make' in that directory to run these through makeinfo" \
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"(use \`make info' here to do that automatically)."
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info:
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$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
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@echo "Running Texinfo files through makeinfo..."
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make -C $(BUILDDIR)/texinfo info
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@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
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gettext:
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$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
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@echo
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@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
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changes:
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$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
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@echo
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@echo "The overview file is in $(BUILDDIR)/changes."
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linkcheck:
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$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
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@echo
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@echo "Link check complete; look for any errors in the above output " \
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"or in $(BUILDDIR)/linkcheck/output.txt."
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doctest:
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$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
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@echo "Testing of doctests in the sources finished, look at the " \
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"results in $(BUILDDIR)/doctest/output.txt."
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xml:
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$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
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@echo
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@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
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pseudoxml:
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$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
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@echo
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@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
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# -*- coding: utf-8 -*-
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#
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# youtube-dl documentation build configuration file, created by
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# sphinx-quickstart on Fri Mar 14 21:05:43 2014.
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#
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# This file is execfile()d with the current directory set to its
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# containing dir.
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#
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# Note that not all possible configuration values are present in this
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# autogenerated file.
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#
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# All configuration values have a default; values that are commented out
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# serve to show the default.
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import sys
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import os
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# Allows to import youtube_dl
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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# -- General configuration ------------------------------------------------
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# Add any Sphinx extension module names here, as strings. They can be
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# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
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# ones.
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extensions = [
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'sphinx.ext.autodoc',
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]
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# Add any paths that contain templates here, relative to this directory.
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templates_path = ['_templates']
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# The suffix of source filenames.
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source_suffix = '.rst'
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# The master toctree document.
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master_doc = 'index'
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# General information about the project.
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project = u'youtube-dl'
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copyright = u'2014, Ricardo Garcia Gonzalez'
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# The version info for the project you're documenting, acts as replacement for
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# |version| and |release|, also used in various other places throughout the
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# built documents.
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#
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# The short X.Y version.
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import youtube_dl
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version = youtube_dl.__version__
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# The full version, including alpha/beta/rc tags.
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release = version
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# List of patterns, relative to source directory, that match files and
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# directories to ignore when looking for source files.
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exclude_patterns = ['_build']
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# The name of the Pygments (syntax highlighting) style to use.
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pygments_style = 'sphinx'
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# -- Options for HTML output ----------------------------------------------
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# The theme to use for HTML and HTML Help pages. See the documentation for
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# a list of builtin themes.
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html_theme = 'default'
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# Add any paths that contain custom static files (such as style sheets) here,
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# relative to this directory. They are copied after the builtin static files,
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# so a file named "default.css" will overwrite the builtin "default.css".
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html_static_path = ['_static']
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# Output file base name for HTML help builder.
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htmlhelp_basename = 'youtube-dldoc'
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Welcome to youtube-dl's documentation!
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======================================
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*youtube-dl* is a command-line program to download videos from YouTube.com and more sites.
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It can also be used in Python code.
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Developer guide
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---------------
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This section contains information for using *youtube-dl* from Python programs.
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.. toctree::
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:maxdepth: 2
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module_guide
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Indices and tables
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==================
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* :ref:`genindex`
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* :ref:`modindex`
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* :ref:`search`
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Using the ``youtube_dl`` module
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===============================
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When using the ``youtube_dl`` module, you start by creating an instance of :class:`YoutubeDL` and adding all the available extractors:
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.. code-block:: python
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>>> from youtube_dl import YoutubeDL
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>>> ydl = YoutubeDL()
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>>> ydl.add_default_info_extractors()
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Extracting video information
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----------------------------
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You use the :meth:`YoutubeDL.extract_info` method for getting the video information, which returns a dictionary:
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.. code-block:: python
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>>> info = ydl.extract_info('http://www.youtube.com/watch?v=BaW_jenozKc', download=False)
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[youtube] Setting language
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[youtube] BaW_jenozKc: Downloading webpage
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[youtube] BaW_jenozKc: Downloading video info webpage
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[youtube] BaW_jenozKc: Extracting video information
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>>> info['title']
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'youtube-dl test video "\'/\\ä↭𝕐'
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>>> info['height'], info['width']
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(720, 1280)
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If you want to download or play the video you can get its url:
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.. code-block:: python
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>>> info['url']
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'https://...'
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Extracting playlist information
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-------------------------------
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The playlist information is extracted in a similar way, but the dictionary is a bit different:
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.. code-block:: python
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>>> playlist = ydl.extract_info('http://www.ted.com/playlists/13/open_source_open_world', download=False)
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[TED] open_source_open_world: Downloading playlist webpage
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...
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>>> playlist['title']
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'Open-source, open world'
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You can access the videos in the playlist with the ``entries`` field:
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.. code-block:: python
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>>> for video in playlist['entries']:
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... print('Video #%d: %s' % (video['playlist_index'], video['title']))
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Video #1: How Arduino is open-sourcing imagination
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Video #2: The year open data went worldwide
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Video #3: Massive-scale online collaboration
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Video #4: The art of asking
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Video #5: How cognitive surplus will change the world
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Video #6: The birth of Wikipedia
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Video #7: Coding a better government
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Video #8: The era of open innovation
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Video #9: The currency of the new economy is trust
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