diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..90ae317c
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,45 @@
+name: CI
+on:
+ - push
+ - pull_request
+jobs:
+ test:
+ runs-on: ubuntu-20.04
+ strategy:
+ fail-fast: false
+ matrix:
+ python-version:
+ - "2.7"
+ - "3.5"
+ - "3.6"
+ - "3.7"
+ - "3.8"
+ - "3.9"
+ - "3.10"
+ steps:
+ - uses: actions/checkout@v3
+ - name: Set up Python ${{ matrix.python-version }}
+ uses: actions/setup-python@v4
+ with:
+ python-version: ${{ matrix.python-version }}
+ - name: Install ffmpeg
+ run: |
+ sudo apt update
+ sudo apt install ffmpeg
+ - name: Setup pip + tox
+ run: |
+ python -m pip install --upgrade \
+ "pip==20.3.4; python_version < '3.6'" \
+ "pip==21.3.1; python_version >= '3.6'"
+ python -m pip install tox==3.24.5 tox-gh-actions==2.9.1
+ - name: Test with tox
+ run: tox
+ black:
+ runs-on: ubuntu-20.04
+ steps:
+ - uses: actions/checkout@v3
+ - name: Black
+ run: |
+ # TODO: use standard `psf/black` action after dropping Python 2 support.
+ pip install black==21.12b0 click==8.0.2 # https://stackoverflow.com/questions/71673404
+ black ffmpeg --check --color --diff
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 67b1a892..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-language: python
-before_install:
- - >
- [ -f ffmpeg-release/ffmpeg ] || (
- curl -O https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz &&
- mkdir -p ffmpeg-release &&
- tar Jxf ffmpeg-release-64bit-static.tar.xz --strip-components=1 -C ffmpeg-release
- )
-matrix:
- include:
- - python: 2.7
- env:
- - TOX_ENV=py27
- - python: 3.4
- env:
- - TOX_ENV=py34
- - python: 3.5
- env:
- - TOX_ENV=py35
- - python: 3.6
- env:
- - TOX_ENV=py36
- - python: pypy
- env:
- - TOX_ENV=pypy
-install:
- - pip install tox
-script:
- - export PATH=$(readlink -f ffmpeg-release):$PATH
- - tox -e $TOX_ENV
-cache:
- directories:
- - .tox
- - ffmpeg-release
diff --git a/README.md b/README.md
index c2843549..b8ee9221 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
# ffmpeg-python: Python bindings for FFmpeg
-[](https://travis-ci.org/kkroening/ffmpeg-python)
+[![CI][ci-badge]][ci]
+
+[ci-badge]: https://github.com/kkroening/ffmpeg-python/actions/workflows/ci.yml/badge.svg
+[ci]: https://github.com/kkroening/ffmpeg-python/actions/workflows/ci.yml
@@ -32,8 +35,10 @@ import ffmpeg
)
```
+## [API reference](https://kkroening.github.io/ffmpeg-python/)
+
## Complex filter graphs
-FFmpeg is extremely powerful, but its command-line interface gets really complicated really quickly - especially when working with signal graphs and doing anything more than trivial.
+FFmpeg is extremely powerful, but its command-line interface gets really complicated rather quickly - especially when working with signal graphs and doing anything more than trivial.
Take for example a signal graph that looks like this:
@@ -49,7 +54,7 @@ ffmpeg -i input.mp4 -i overlay.png -filter_complex "[0]trim=start_frame=10:end_f
Maybe this looks great to you, but if you're not an FFmpeg command-line expert, it probably looks alien.
-If you're like me and find Python to be powerful and readable, it's easy with `ffmpeg-python`:
+If you're like me and find Python to be powerful and readable, it's easier with `ffmpeg-python`:
```python
import ffmpeg
@@ -68,29 +73,45 @@ overlay_file = ffmpeg.input('overlay.png')
)
```
-`ffmpeg-python` takes care of running `ffmpeg` with the command-line arguments that correspond to the above filter diagram, and it's easy to see what's going on and make changes as needed.
+`ffmpeg-python` takes care of running `ffmpeg` with the command-line arguments that correspond to the above filter diagram, in familiar Python terms.
-Real-world signal graphs can get a heck of a lot more complex, but `ffmpeg-python` handles them with ease.
-
+Real-world signal graphs can get a heck of a lot more complex, but `ffmpeg-python` handles arbitrarily large (directed-acyclic) signal graphs.
## Installation
-The latest version of `ffmpeg-python` can be acquired via pip:
+### Installing `ffmpeg-python`
-```
+The latest version of `ffmpeg-python` can be acquired via a typical pip install:
+
+```bash
pip install ffmpeg-python
```
-It's also possible to clone the source and put it on your python path (`$PYTHONPATH`, `sys.path`, etc.):
-
+Or the source can be cloned and installed from locally:
```bash
-$ git clone git@github.com:kkroening/ffmpeg-python.git
-$ export PYTHONPATH=${PYTHONPATH}:ffmpeg-python
-$ python
->>> import ffmpeg
+git clone git@github.com:kkroening/ffmpeg-python.git
+pip install -e ./ffmpeg-python
+```
+
+> **Note**: `ffmpeg-python` makes no attempt to download/install FFmpeg, as `ffmpeg-python` is merely a pure-Python wrapper - whereas FFmpeg installation is platform-dependent/environment-specific, and is thus the responsibility of the user, as described below.
+
+### Installing FFmpeg
+
+Before using `ffmpeg-python`, FFmpeg must be installed and accessible via the `$PATH` environment variable.
+
+There are a variety of ways to install FFmpeg, such as the [official download links](https://ffmpeg.org/download.html), or using your package manager of choice (e.g. `sudo apt install ffmpeg` on Debian/Ubuntu, `brew install ffmpeg` on OS X, etc.).
+
+Regardless of how FFmpeg is installed, you can check if your environment path is set correctly by running the `ffmpeg` command from the terminal, in which case the version information should appear, as in the following example (truncated for brevity):
+
```
+$ ffmpeg
+ffmpeg version 4.2.4-1ubuntu0.1 Copyright (c) 2000-2020 the FFmpeg developers
+ built with gcc 9 (Ubuntu 9.3.0-10ubuntu2)
+```
+
+> **Note**: The actual version information displayed here may vary from one system to another; but if a message such as `ffmpeg: command not found` appears instead of the version information, FFmpeg is not properly installed.
## [Examples](https://github.com/kkroening/ffmpeg-python/tree/master/examples)
@@ -100,26 +121,20 @@ Here are a few:
- [Convert video to numpy array](https://github.com/kkroening/ffmpeg-python/blob/master/examples/README.md#convert-video-to-numpy-array)
- [Generate thumbnail for video](https://github.com/kkroening/ffmpeg-python/blob/master/examples/README.md#generate-thumbnail-for-video)
- [Read raw PCM audio via pipe](https://github.com/kkroening/ffmpeg-python/blob/master/examples/README.md#convert-sound-to-raw-pcm-audio)
+
- [JupyterLab/Notebook stream editor](https://github.com/kkroening/ffmpeg-python/blob/master/examples/README.md#jupyter-stream-editor)
-See the [Examples README](https://github.com/kkroening/ffmpeg-python/tree/master/examples) for additional examples.
-
-## [API Reference](https://kkroening.github.io/ffmpeg-python/)
-
-API documentation is automatically generated from python docstrings and hosted on github pages: https://kkroening.github.io/ffmpeg-python/
+- [Tensorflow/DeepDream streaming](https://github.com/kkroening/ffmpeg-python/blob/master/examples/README.md#tensorflow-streaming)
-Alternatively, standard python help is available, such as at the python REPL prompt as follows:
+
-```python
->>> import ffmpeg
->>> help(ffmpeg)
-```
+See the [Examples README](https://github.com/kkroening/ffmpeg-python/tree/master/examples) for additional examples.
## Custom Filters
-Don't see the filter you're looking for? `ffmpeg-python` includes shorthand notation for some of the most commonly used filters (such as `concat`), but it's easy to use any arbitrary ffmpeg filter:
+Don't see the filter you're looking for? While `ffmpeg-python` includes shorthand notation for some of the most commonly used filters (such as `concat`), all filters can be referenced via the `.filter` operator:
```python
stream = ffmpeg.input('dummy.mp4')
stream = ffmpeg.filter(stream, 'fps', fps=25, round='up')
@@ -138,32 +153,122 @@ Or fluently:
)
```
-Arguments with special names such as `-qscale:v` can be specified as a keyword-args dictionary as follows:
+**Special option names:**
+
+Arguments with special names such as `-qscale:v` (variable bitrate), `-b:v` (constant bitrate), etc. can be specified as a keyword-args dictionary as follows:
```python
(
ffmpeg
- .input('dummy.mp4')
- .output('dummy2.mp4', **{'qscale:v': 3})
+ .input('in.mp4')
+ .output('out.mp4', **{'qscale:v': 3})
+ .run()
+)
+```
+
+**Multiple inputs:**
+
+Filters that take multiple input streams can be used by passing the input streams as an array to `ffmpeg.filter`:
+```python
+main = ffmpeg.input('main.mp4')
+logo = ffmpeg.input('logo.png')
+(
+ ffmpeg
+ .filter([main, logo], 'overlay', 10, 10)
+ .output('out.mp4')
+ .run()
+)
+```
+
+**Multiple outputs:**
+
+Filters that produce multiple outputs can be used with `.filter_multi_output`:
+```python
+split = (
+ ffmpeg
+ .input('in.mp4')
+ .filter_multi_output('split') # or `.split()`
+)
+(
+ ffmpeg
+ .concat(split[0], split[1].reverse())
+ .output('out.mp4')
.run()
)
```
+(In this particular case, `.split()` is the equivalent shorthand, but the general approach works for other multi-output filters)
+
+**String expressions:**
+
+Expressions to be interpreted by ffmpeg can be included as string parameters and reference any special ffmpeg variable names:
+```python
+(
+ ffmpeg
+ .input('in.mp4')
+ .filter('crop', 'in_w-2*10', 'in_h-2*20')
+ .input('out.mp4')
+)
+```
+
+
When in doubt, refer to the [existing filters](https://github.com/kkroening/ffmpeg-python/blob/master/ffmpeg/_filters.py), [examples](https://github.com/kkroening/ffmpeg-python/tree/master/examples), and/or the [official ffmpeg documentation](https://ffmpeg.org/ffmpeg-filters.html).
+## Frequently asked questions
+
+**Why do I get an import/attribute/etc. error from `import ffmpeg`?**
+
+Make sure you ran `pip install ffmpeg-python` and _**not**_ `pip install ffmpeg` (wrong) or `pip install python-ffmpeg` (also wrong).
+
+**Why did my audio stream get dropped?**
+
+Some ffmpeg filters drop audio streams, and care must be taken to preserve the audio in the final output. The ``.audio`` and ``.video`` operators can be used to reference the audio/video portions of a stream so that they can be processed separately and then re-combined later in the pipeline.
+
+This dilemma is intrinsic to ffmpeg, and ffmpeg-python tries to stay out of the way while users may refer to the official ffmpeg documentation as to why certain filters drop audio.
+
+As usual, take a look at the [examples](https://github.com/kkroening/ffmpeg-python/tree/master/examples#audiovideo-pipeline) (*Audio/video pipeline* in particular).
+
+**How can I find out the used command line arguments?**
+
+You can run `stream.get_args()` before `stream.run()` to retrieve the command line arguments that will be passed to `ffmpeg`. You can also run `stream.compile()` that also includes the `ffmpeg` executable as the first argument.
+
+**How do I do XYZ?**
+
+Take a look at each of the links in the [Additional Resources](https://kkroening.github.io/ffmpeg-python/) section at the end of this README. If you look everywhere and can't find what you're looking for and have a question that may be relevant to other users, you may open an issue asking how to do it, while providing a thorough explanation of what you're trying to do and what you've tried so far.
+
+Issues not directly related to `ffmpeg-python` or issues asking others to write your code for you or how to do the work of solving a complex signal processing problem for you that's not relevant to other users will be closed.
+
+That said, we hope to continue improving our documentation and provide a community of support for people using `ffmpeg-python` to do cool and exciting things.
+
## Contributing
-Feel free to report any bugs or submit feature requests.
+One of the best things you can do to help make `ffmpeg-python` better is to answer [open questions](https://github.com/kkroening/ffmpeg-python/labels/question) in the issue tracker. The questions that are answered will be tagged and incorporated into the documentation, examples, and other learning resources.
+
+If you notice things that could be better in the documentation or overall development experience, please say so in the [issue tracker](https://github.com/kkroening/ffmpeg-python/issues). And of course, feel free to report any bugs or submit feature requests.
-It's generally straightforward to use filters that aren't explicitly built into `ffmpeg-python` but if there's a feature you'd like to see included in the library, head over to the [issue tracker](https://github.com/kkroening/ffmpeg-python/issues).
+Pull requests are welcome as well, but it wouldn't hurt to touch base in the issue tracker or hop on the [Matrix chat channel](https://riot.im/app/#/room/#ffmpeg-python:matrix.org) first.
-Pull requests are welcome as well.
+Anyone who fixes any of the [open bugs](https://github.com/kkroening/ffmpeg-python/labels/bug) or implements [requested enhancements](https://github.com/kkroening/ffmpeg-python/labels/enhancement) is a hero, but changes should include passing tests.
+
+### Running tests
+
+```bash
+git clone git@github.com:kkroening/ffmpeg-python.git
+cd ffmpeg-python
+virtualenv venv
+. venv/bin/activate # (OS X / Linux)
+venv\bin\activate # (Windows)
+pip install -e .[dev]
+pytest
+```
### Special thanks
+- [Fabrice Bellard](https://bellard.org/)
+- [The FFmpeg team](https://ffmpeg.org/donations.html)
- [Arne de Laat](https://github.com/153957)
- [Davide Depau](https://github.com/depau)
- [Dim](https://github.com/lloti)
@@ -172,9 +277,11 @@ Pull requests are welcome as well.
## Additional Resources
- [API Reference](https://kkroening.github.io/ffmpeg-python/)
+- [Examples](https://github.com/kkroening/ffmpeg-python/tree/master/examples)
- [Filters](https://github.com/kkroening/ffmpeg-python/blob/master/ffmpeg/_filters.py)
-- [Tests](https://github.com/kkroening/ffmpeg-python/blob/master/ffmpeg/tests/test_ffmpeg.py)
- [FFmpeg Homepage](https://ffmpeg.org/)
- [FFmpeg Documentation](https://ffmpeg.org/ffmpeg.html)
- [FFmpeg Filters Documentation](https://ffmpeg.org/ffmpeg-filters.html)
+- [Test cases](https://github.com/kkroening/ffmpeg-python/blob/master/ffmpeg/tests/test_ffmpeg.py)
+- [Issue tracker](https://github.com/kkroening/ffmpeg-python/issues)
- Matrix Chat: [#ffmpeg-python:matrix.org](https://riot.im/app/#/room/#ffmpeg-python:matrix.org)
diff --git a/doc/html/.buildinfo b/doc/html/.buildinfo
index d6bd9a86..c4716546 100644
--- a/doc/html/.buildinfo
+++ b/doc/html/.buildinfo
@@ -1,4 +1,4 @@
# Sphinx build info version 1
# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: ddab88374862866bf6c9e1a22614e4c7
+config: f3635c9edf6e9bff1735d57d26069ada
tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/doc/html/_static/ajax-loader.gif b/doc/html/_static/ajax-loader.gif
deleted file mode 100644
index 61faf8ca..00000000
Binary files a/doc/html/_static/ajax-loader.gif and /dev/null differ
diff --git a/doc/html/_static/basic.css b/doc/html/_static/basic.css
index 19ced105..c41d718e 100644
--- a/doc/html/_static/basic.css
+++ b/doc/html/_static/basic.css
@@ -4,7 +4,7 @@
*
* Sphinx stylesheet -- basic theme.
*
- * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
* :license: BSD, see LICENSE for details.
*
*/
@@ -81,6 +81,10 @@ div.sphinxsidebar input {
font-size: 1em;
}
+div.sphinxsidebar #searchbox form.search {
+ overflow: hidden;
+}
+
div.sphinxsidebar #searchbox input[type="text"] {
float: left;
width: 80%;
@@ -227,6 +231,16 @@ a.headerlink {
visibility: hidden;
}
+a.brackets:before,
+span.brackets > a:before{
+ content: "[";
+}
+
+a.brackets:after,
+span.brackets > a:after {
+ content: "]";
+}
+
h1:hover > a.headerlink,
h2:hover > a.headerlink,
h3:hover > a.headerlink,
@@ -275,6 +289,12 @@ img.align-center, .figure.align-center, object.align-center {
margin-right: auto;
}
+img.align-default, .figure.align-default {
+ display: block;
+ margin-left: auto;
+ margin-right: auto;
+}
+
.align-left {
text-align: left;
}
@@ -283,6 +303,10 @@ img.align-center, .figure.align-center, object.align-center {
text-align: center;
}
+.align-default {
+ text-align: center;
+}
+
.align-right {
text-align: right;
}
@@ -354,6 +378,11 @@ table.align-center {
margin-right: auto;
}
+table.align-default {
+ margin-left: auto;
+ margin-right: auto;
+}
+
table caption span.caption-number {
font-style: italic;
}
@@ -387,6 +416,16 @@ table.citation td {
border-bottom: none;
}
+th > p:first-child,
+td > p:first-child {
+ margin-top: 0px;
+}
+
+th > p:last-child,
+td > p:last-child {
+ margin-bottom: 0px;
+}
+
/* -- figures --------------------------------------------------------------- */
div.figure {
@@ -427,6 +466,13 @@ table.field-list td, table.field-list th {
hyphens: manual;
}
+/* -- hlist styles ---------------------------------------------------------- */
+
+table.hlist td {
+ vertical-align: top;
+}
+
+
/* -- other body styles ----------------------------------------------------- */
ol.arabic {
@@ -449,11 +495,57 @@ ol.upperroman {
list-style: upper-roman;
}
+li > p:first-child {
+ margin-top: 0px;
+}
+
+li > p:last-child {
+ margin-bottom: 0px;
+}
+
+dl.footnote > dt,
+dl.citation > dt {
+ float: left;
+}
+
+dl.footnote > dd,
+dl.citation > dd {
+ margin-bottom: 0em;
+}
+
+dl.footnote > dd:after,
+dl.citation > dd:after {
+ content: "";
+ clear: both;
+}
+
+dl.field-list {
+ display: flex;
+ flex-wrap: wrap;
+}
+
+dl.field-list > dt {
+ flex-basis: 20%;
+ font-weight: bold;
+ word-break: break-word;
+}
+
+dl.field-list > dt:after {
+ content: ":";
+}
+
+dl.field-list > dd {
+ flex-basis: 70%;
+ padding-left: 1em;
+ margin-left: 0em;
+ margin-bottom: 0em;
+}
+
dl {
margin-bottom: 15px;
}
-dd p {
+dd > p:first-child {
margin-top: 0px;
}
@@ -526,6 +618,12 @@ dl.glossary dt {
font-style: oblique;
}
+.classifier:before {
+ font-style: normal;
+ margin: 0.5em;
+ content: ":";
+}
+
abbr, acronym {
border-bottom: dotted 1px;
cursor: help;
diff --git a/doc/html/_static/comment-bright.png b/doc/html/_static/comment-bright.png
deleted file mode 100644
index 15e27edb..00000000
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diff --git a/doc/html/_static/comment-close.png b/doc/html/_static/comment-close.png
deleted file mode 100644
index 4d91bcf5..00000000
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diff --git a/doc/html/_static/comment.png b/doc/html/_static/comment.png
deleted file mode 100644
index dfbc0cbd..00000000
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diff --git a/doc/html/_static/doctools.js b/doc/html/_static/doctools.js
index d8928926..b33f87fc 100644
--- a/doc/html/_static/doctools.js
+++ b/doc/html/_static/doctools.js
@@ -4,7 +4,7 @@
*
* Sphinx JavaScript utilities for all documentation.
*
- * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
* :license: BSD, see LICENSE for details.
*
*/
@@ -87,14 +87,13 @@ jQuery.fn.highlightText = function(text, className) {
node.nextSibling));
node.nodeValue = val.substr(0, pos);
if (isInSVG) {
- var bbox = span.getBBox();
var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
- rect.x.baseVal.value = bbox.x;
+ var bbox = node.parentElement.getBBox();
+ rect.x.baseVal.value = bbox.x;
rect.y.baseVal.value = bbox.y;
rect.width.baseVal.value = bbox.width;
rect.height.baseVal.value = bbox.height;
rect.setAttribute('class', className);
- var parentOfText = node.parentNode.parentNode;
addItems.push({
"parent": node.parentNode,
"target": rect});
@@ -150,7 +149,9 @@ var Documentation = {
this.fixFirefoxAnchorBug();
this.highlightSearchWords();
this.initIndexTable();
-
+ if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) {
+ this.initOnKeyListeners();
+ }
},
/**
@@ -310,4 +311,4 @@ _ = Documentation.gettext;
$(document).ready(function() {
Documentation.init();
-});
\ No newline at end of file
+});
diff --git a/doc/html/_static/documentation_options.js b/doc/html/_static/documentation_options.js
index d0b0ed27..6d865102 100644
--- a/doc/html/_static/documentation_options.js
+++ b/doc/html/_static/documentation_options.js
@@ -1,9 +1,10 @@
var DOCUMENTATION_OPTIONS = {
- URL_ROOT: '',
+ URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
VERSION: '',
LANGUAGE: 'None',
COLLAPSE_INDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true,
- SOURCELINK_SUFFIX: '.txt'
+ SOURCELINK_SUFFIX: '.txt',
+ NAVIGATION_WITH_KEYS: false
};
\ No newline at end of file
diff --git a/doc/html/_static/down-pressed.png b/doc/html/_static/down-pressed.png
deleted file mode 100644
index 5756c8ca..00000000
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diff --git a/doc/html/_static/down.png b/doc/html/_static/down.png
deleted file mode 100644
index 1b3bdad2..00000000
Binary files a/doc/html/_static/down.png and /dev/null differ
diff --git a/doc/html/_static/language_data.js b/doc/html/_static/language_data.js
new file mode 100644
index 00000000..5266fb19
--- /dev/null
+++ b/doc/html/_static/language_data.js
@@ -0,0 +1,297 @@
+/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * This script contains the language-specific data used by searchtools.js,
+ * namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
+
+
+/* Non-minified version JS is _stemmer.js if file is provided */
+/**
+ * Porter Stemmer
+ */
+var Stemmer = function() {
+
+ var step2list = {
+ ational: 'ate',
+ tional: 'tion',
+ enci: 'ence',
+ anci: 'ance',
+ izer: 'ize',
+ bli: 'ble',
+ alli: 'al',
+ entli: 'ent',
+ eli: 'e',
+ ousli: 'ous',
+ ization: 'ize',
+ ation: 'ate',
+ ator: 'ate',
+ alism: 'al',
+ iveness: 'ive',
+ fulness: 'ful',
+ ousness: 'ous',
+ aliti: 'al',
+ iviti: 'ive',
+ biliti: 'ble',
+ logi: 'log'
+ };
+
+ var step3list = {
+ icate: 'ic',
+ ative: '',
+ alize: 'al',
+ iciti: 'ic',
+ ical: 'ic',
+ ful: '',
+ ness: ''
+ };
+
+ var c = "[^aeiou]"; // consonant
+ var v = "[aeiouy]"; // vowel
+ var C = c + "[^aeiouy]*"; // consonant sequence
+ var V = v + "[aeiou]*"; // vowel sequence
+
+ var mgr0 = "^(" + C + ")?" + V + C; // [C]VC... is m>0
+ var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$"; // [C]VC[V] is m=1
+ var mgr1 = "^(" + C + ")?" + V + C + V + C; // [C]VCVC... is m>1
+ var s_v = "^(" + C + ")?" + v; // vowel in stem
+
+ this.stemWord = function (w) {
+ var stem;
+ var suffix;
+ var firstch;
+ var origword = w;
+
+ if (w.length < 3)
+ return w;
+
+ var re;
+ var re2;
+ var re3;
+ var re4;
+
+ firstch = w.substr(0,1);
+ if (firstch == "y")
+ w = firstch.toUpperCase() + w.substr(1);
+
+ // Step 1a
+ re = /^(.+?)(ss|i)es$/;
+ re2 = /^(.+?)([^s])s$/;
+
+ if (re.test(w))
+ w = w.replace(re,"$1$2");
+ else if (re2.test(w))
+ w = w.replace(re2,"$1$2");
+
+ // Step 1b
+ re = /^(.+?)eed$/;
+ re2 = /^(.+?)(ed|ing)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ re = new RegExp(mgr0);
+ if (re.test(fp[1])) {
+ re = /.$/;
+ w = w.replace(re,"");
+ }
+ }
+ else if (re2.test(w)) {
+ var fp = re2.exec(w);
+ stem = fp[1];
+ re2 = new RegExp(s_v);
+ if (re2.test(stem)) {
+ w = stem;
+ re2 = /(at|bl|iz)$/;
+ re3 = new RegExp("([^aeiouylsz])\\1$");
+ re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+ if (re2.test(w))
+ w = w + "e";
+ else if (re3.test(w)) {
+ re = /.$/;
+ w = w.replace(re,"");
+ }
+ else if (re4.test(w))
+ w = w + "e";
+ }
+ }
+
+ // Step 1c
+ re = /^(.+?)y$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ re = new RegExp(s_v);
+ if (re.test(stem))
+ w = stem + "i";
+ }
+
+ // Step 2
+ re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ suffix = fp[2];
+ re = new RegExp(mgr0);
+ if (re.test(stem))
+ w = stem + step2list[suffix];
+ }
+
+ // Step 3
+ re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ suffix = fp[2];
+ re = new RegExp(mgr0);
+ if (re.test(stem))
+ w = stem + step3list[suffix];
+ }
+
+ // Step 4
+ re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+ re2 = /^(.+?)(s|t)(ion)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ re = new RegExp(mgr1);
+ if (re.test(stem))
+ w = stem;
+ }
+ else if (re2.test(w)) {
+ var fp = re2.exec(w);
+ stem = fp[1] + fp[2];
+ re2 = new RegExp(mgr1);
+ if (re2.test(stem))
+ w = stem;
+ }
+
+ // Step 5
+ re = /^(.+?)e$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ re = new RegExp(mgr1);
+ re2 = new RegExp(meq1);
+ re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+ if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+ w = stem;
+ }
+ re = /ll$/;
+ re2 = new RegExp(mgr1);
+ if (re.test(w) && re2.test(w)) {
+ re = /.$/;
+ w = w.replace(re,"");
+ }
+
+ // and turn initial Y back to y
+ if (firstch == "y")
+ w = firstch.toLowerCase() + w.substr(1);
+ return w;
+ }
+}
+
+
+
+
+
+var splitChars = (function() {
+ var result = {};
+ var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
+ 1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
+ 2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
+ 2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
+ 3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
+ 3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
+ 4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
+ 8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
+ 11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
+ 43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
+ var i, j, start, end;
+ for (i = 0; i < singles.length; i++) {
+ result[singles[i]] = true;
+ }
+ var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
+ [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
+ [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
+ [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
+ [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
+ [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
+ [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
+ [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
+ [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
+ [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
+ [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
+ [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
+ [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
+ [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
+ [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
+ [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
+ [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
+ [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
+ [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
+ [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
+ [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
+ [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
+ [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
+ [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
+ [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
+ [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
+ [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
+ [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
+ [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
+ [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
+ [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
+ [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
+ [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
+ [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
+ [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
+ [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
+ [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
+ [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
+ [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
+ [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
+ [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
+ [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
+ [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
+ [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
+ [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
+ [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
+ [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
+ [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
+ [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
+ for (i = 0; i < ranges.length; i++) {
+ start = ranges[i][0];
+ end = ranges[i][1];
+ for (j = start; j <= end; j++) {
+ result[j] = true;
+ }
+ }
+ return result;
+})();
+
+function splitQuery(query) {
+ var result = [];
+ var start = -1;
+ for (var i = 0; i < query.length; i++) {
+ if (splitChars[query.charCodeAt(i)]) {
+ if (start !== -1) {
+ result.push(query.slice(start, i));
+ start = -1;
+ }
+ } else if (start === -1) {
+ start = i;
+ }
+ }
+ if (start !== -1) {
+ result.push(query.slice(start));
+ }
+ return result;
+}
+
+
diff --git a/doc/html/_static/nature.css b/doc/html/_static/nature.css
index 10c05a3c..5fb55b12 100644
--- a/doc/html/_static/nature.css
+++ b/doc/html/_static/nature.css
@@ -4,7 +4,7 @@
*
* Sphinx stylesheet -- nature theme.
*
- * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
* :license: BSD, see LICENSE for details.
*
*/
diff --git a/doc/html/_static/searchtools.js b/doc/html/_static/searchtools.js
index 41b83367..6031f991 100644
--- a/doc/html/_static/searchtools.js
+++ b/doc/html/_static/searchtools.js
@@ -1,331 +1,54 @@
/*
- * searchtools.js_t
+ * searchtools.js
* ~~~~~~~~~~~~~~~~
*
* Sphinx JavaScript utilities for the full-text search.
*
- * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
* :license: BSD, see LICENSE for details.
*
*/
-
-/* Non-minified version JS is _stemmer.js if file is provided */
-/**
- * Porter Stemmer
- */
-var Stemmer = function() {
-
- var step2list = {
- ational: 'ate',
- tional: 'tion',
- enci: 'ence',
- anci: 'ance',
- izer: 'ize',
- bli: 'ble',
- alli: 'al',
- entli: 'ent',
- eli: 'e',
- ousli: 'ous',
- ization: 'ize',
- ation: 'ate',
- ator: 'ate',
- alism: 'al',
- iveness: 'ive',
- fulness: 'ful',
- ousness: 'ous',
- aliti: 'al',
- iviti: 'ive',
- biliti: 'ble',
- logi: 'log'
- };
-
- var step3list = {
- icate: 'ic',
- ative: '',
- alize: 'al',
- iciti: 'ic',
- ical: 'ic',
- ful: '',
- ness: ''
+if (!Scorer) {
+ /**
+ * Simple result scoring code.
+ */
+ var Scorer = {
+ // Implement the following function to further tweak the score for each result
+ // The function takes a result array [filename, title, anchor, descr, score]
+ // and returns the new score.
+ /*
+ score: function(result) {
+ return result[4];
+ },
+ */
+
+ // query matches the full name of an object
+ objNameMatch: 11,
+ // or matches in the last dotted part of the object name
+ objPartialMatch: 6,
+ // Additive scores depending on the priority of the object
+ objPrio: {0: 15, // used to be importantResults
+ 1: 5, // used to be objectResults
+ 2: -5}, // used to be unimportantResults
+ // Used when the priority is not in the mapping.
+ objPrioDefault: 0,
+
+ // query found in title
+ title: 15,
+ partialTitle: 7,
+ // query found in terms
+ term: 5,
+ partialTerm: 2
};
-
- var c = "[^aeiou]"; // consonant
- var v = "[aeiouy]"; // vowel
- var C = c + "[^aeiouy]*"; // consonant sequence
- var V = v + "[aeiou]*"; // vowel sequence
-
- var mgr0 = "^(" + C + ")?" + V + C; // [C]VC... is m>0
- var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$"; // [C]VC[V] is m=1
- var mgr1 = "^(" + C + ")?" + V + C + V + C; // [C]VCVC... is m>1
- var s_v = "^(" + C + ")?" + v; // vowel in stem
-
- this.stemWord = function (w) {
- var stem;
- var suffix;
- var firstch;
- var origword = w;
-
- if (w.length < 3)
- return w;
-
- var re;
- var re2;
- var re3;
- var re4;
-
- firstch = w.substr(0,1);
- if (firstch == "y")
- w = firstch.toUpperCase() + w.substr(1);
-
- // Step 1a
- re = /^(.+?)(ss|i)es$/;
- re2 = /^(.+?)([^s])s$/;
-
- if (re.test(w))
- w = w.replace(re,"$1$2");
- else if (re2.test(w))
- w = w.replace(re2,"$1$2");
-
- // Step 1b
- re = /^(.+?)eed$/;
- re2 = /^(.+?)(ed|ing)$/;
- if (re.test(w)) {
- var fp = re.exec(w);
- re = new RegExp(mgr0);
- if (re.test(fp[1])) {
- re = /.$/;
- w = w.replace(re,"");
- }
- }
- else if (re2.test(w)) {
- var fp = re2.exec(w);
- stem = fp[1];
- re2 = new RegExp(s_v);
- if (re2.test(stem)) {
- w = stem;
- re2 = /(at|bl|iz)$/;
- re3 = new RegExp("([^aeiouylsz])\\1$");
- re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
- if (re2.test(w))
- w = w + "e";
- else if (re3.test(w)) {
- re = /.$/;
- w = w.replace(re,"");
- }
- else if (re4.test(w))
- w = w + "e";
- }
- }
-
- // Step 1c
- re = /^(.+?)y$/;
- if (re.test(w)) {
- var fp = re.exec(w);
- stem = fp[1];
- re = new RegExp(s_v);
- if (re.test(stem))
- w = stem + "i";
- }
-
- // Step 2
- re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
- if (re.test(w)) {
- var fp = re.exec(w);
- stem = fp[1];
- suffix = fp[2];
- re = new RegExp(mgr0);
- if (re.test(stem))
- w = stem + step2list[suffix];
- }
-
- // Step 3
- re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
- if (re.test(w)) {
- var fp = re.exec(w);
- stem = fp[1];
- suffix = fp[2];
- re = new RegExp(mgr0);
- if (re.test(stem))
- w = stem + step3list[suffix];
- }
-
- // Step 4
- re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
- re2 = /^(.+?)(s|t)(ion)$/;
- if (re.test(w)) {
- var fp = re.exec(w);
- stem = fp[1];
- re = new RegExp(mgr1);
- if (re.test(stem))
- w = stem;
- }
- else if (re2.test(w)) {
- var fp = re2.exec(w);
- stem = fp[1] + fp[2];
- re2 = new RegExp(mgr1);
- if (re2.test(stem))
- w = stem;
- }
-
- // Step 5
- re = /^(.+?)e$/;
- if (re.test(w)) {
- var fp = re.exec(w);
- stem = fp[1];
- re = new RegExp(mgr1);
- re2 = new RegExp(meq1);
- re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
- if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
- w = stem;
- }
- re = /ll$/;
- re2 = new RegExp(mgr1);
- if (re.test(w) && re2.test(w)) {
- re = /.$/;
- w = w.replace(re,"");
- }
-
- // and turn initial Y back to y
- if (firstch == "y")
- w = firstch.toLowerCase() + w.substr(1);
- return w;
- }
}
-
-
-/**
- * Simple result scoring code.
- */
-var Scorer = {
- // Implement the following function to further tweak the score for each result
- // The function takes a result array [filename, title, anchor, descr, score]
- // and returns the new score.
- /*
- score: function(result) {
- return result[4];
- },
- */
-
- // query matches the full name of an object
- objNameMatch: 11,
- // or matches in the last dotted part of the object name
- objPartialMatch: 6,
- // Additive scores depending on the priority of the object
- objPrio: {0: 15, // used to be importantResults
- 1: 5, // used to be objectResults
- 2: -5}, // used to be unimportantResults
- // Used when the priority is not in the mapping.
- objPrioDefault: 0,
-
- // query found in title
- title: 15,
- // query found in terms
- term: 5
-};
-
-
-
-
-
-var splitChars = (function() {
- var result = {};
- var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
- 1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
- 2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
- 2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
- 3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
- 3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
- 4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
- 8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
- 11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
- 43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
- var i, j, start, end;
- for (i = 0; i < singles.length; i++) {
- result[singles[i]] = true;
- }
- var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
- [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
- [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
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- [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
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- [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
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- [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
- for (i = 0; i < ranges.length; i++) {
- start = ranges[i][0];
- end = ranges[i][1];
- for (j = start; j <= end; j++) {
- result[j] = true;
- }
- }
- return result;
-})();
-
-function splitQuery(query) {
- var result = [];
- var start = -1;
- for (var i = 0; i < query.length; i++) {
- if (splitChars[query.charCodeAt(i)]) {
- if (start !== -1) {
- result.push(query.slice(start, i));
- start = -1;
- }
- } else if (start === -1) {
- start = i;
- }
- }
- if (start !== -1) {
- result.push(query.slice(start));
- }
- return result;
+if (!splitQuery) {
+ function splitQuery(query) {
+ return query.split(/\s+/);
+ }
}
-
-
-
/**
* Search Module
*/
@@ -335,6 +58,14 @@ var Search = {
_queued_query : null,
_pulse_status : -1,
+ htmlToText : function(htmlString) {
+ var htmlElement = document.createElement('span');
+ htmlElement.innerHTML = htmlString;
+ $(htmlElement).find('.headerlink').remove();
+ docContent = $(htmlElement).find('[role=main]')[0];
+ return docContent.textContent || docContent.innerText;
+ },
+
init : function() {
var params = $.getQueryParameters();
if (params.q) {
@@ -399,7 +130,7 @@ var Search = {
this.out = $('#search-results');
this.title = $('
').appendTo(this.out); this.output = $('
\ - <%username%>\ - \ - <%time.delta%>\ -
\ -\ - reply ▿\ - proposal ▹\ - \ - \ - \ -
\ - \ -\ -<#proposal_diff#>\ -\ -
+ |
R
S
VZ\ No newline at end of file diff --git a/doc/html/objects.inv b/doc/html/objects.inv index e5afeacf..053a659f 100644 Binary files a/doc/html/objects.inv and b/doc/html/objects.inv differ diff --git a/doc/html/py-modindex.html b/doc/html/py-modindex.html index ac323611..00af8197 100644 --- a/doc/html/py-modindex.html +++ b/doc/html/py-modindex.html @@ -1,18 +1,17 @@ - + - - +Python Module Index\ No newline at end of file diff --git a/doc/html/searchindex.js b/doc/html/searchindex.js index 06ef010e..a8825d29 100644 --- a/doc/html/searchindex.js +++ b/doc/html/searchindex.js @@ -1 +1 @@ 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Python bindings for FFmpeg"],titleterms:{bind:0,ffmpeg:0,indic:0,python:0,tabl:0}}) \ No newline at end of file diff --git a/examples/README.md b/examples/README.md index 92feaece..dabc7398 100644 --- a/examples/README.md +++ b/examples/README.md @@ -51,7 +51,7 @@ out, _ = ( .input(in_filename) .filter('select', 'gte(n,{})'.format(frame_num)) .output('pipe:', vframes=1, format='image2', vcodec='mjpeg') - .run(capture_output=True) + .run(capture_stdout=True) ) ``` @@ -104,10 +104,10 @@ With additional filtering: ```python in1 = ffmpeg.input('in1.mp4') in2 = ffmpeg.input('in2.mp4') -v1 = in1['v'].hflip() -a1 = in1['a'] -v2 = in2['v'].filter('reverse').filter('hue', s=0) -a2 = in2['a'].filter('areverse').filter('aphaser') +v1 = in1.video.hflip() +a1 = in1.audio +v2 = in2.video.filter('reverse').filter('hue', s=0) +a2 = in2.audio.filter('areverse').filter('aphaser') joined = ffmpeg.concat(v1, a1, v2, a2, v=1, a=1).node v3 = joined[0] a3 = joined[1].filter('volume', 0.8) @@ -115,6 +115,36 @@ out = ffmpeg.output(v3, a3, 'out.mp4') out.run() ``` +## Mono to stereo with offsets and video + +![]() ![]() ![]() ![]() ![]() |
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