Friendly Web HTTP API video editor with pluggable file storages, video editing backends, and streaming capabilities.
- create a project1
- list all projects
- retrieve project details
- delete project
- duplicate project
- edit video:
- trim
- rotate
- scale
- crop
- capture a thumbnails for timeline2
- capture a thumbnail for a preview at a certain position of the video, with optional crop and rotate params
- upload a custom image file for a preview thumbnail
- get thumbnails files
- get video file
- stream video
1: project
it's a record in db with metadata about video, thumbnails, version, processing statuses, links to files and etc.
2: timeline
is a display of a list of pictures in chronological order. Useful if you build a UI.
These services must be installed, configured and running:
- Python (>= 3.6)
- FFmpeg
- MongoDB
- RabbitMQ (celery backend)
After required services were installed and started, you can proceed with a video server installation.
NOTE: Use virtualenv and pip to install python modules.
# clone project
git clone https://github.com/superdesk/video-server.git
# install video server for development
# NOTE: your virtualenv must be activated
pip install -e video-server/[dev]
- rename
.env-example
to.env
and fill out your S3 bucket information
Video server consists from two main parts: http api and celery workers.
For starting an http api dev server:
- Set
FLASK_ENV
env variable todevelopment
:
export FLASK_ENV=development
- Run
python -m videoserver.app
For starting a celery workers:
- Run
celery -A videoserver.worker worker
NOTE: You can run tests only if project was installed for development!
There are several options how you can run tests:
- Run tests directly from your virtualenv.
Executepytest
from video server root.
pytest
if you want to get a coverage report into your terminal screen
pytest --cov-report term-missing --cov
- Run tests using tox.
It runs tests for each python version specified in.python-version
file.
tox-pyenv plugin is used, so python versions from.python-version
must be installed in yours pyenv. Just executetox
from video server root.
Video server is a module, but not ready to use instance.
For ready to use installation, please refer to the README file at: https://github.com/superdesk/video-server-app
Once server is started you can access a swagger via http://0.0.0.0:5050/swagger/
curl -X GET http://0.0.0.0:5050/projects/
curl -X POST http://0.0.0.0:5050/projects/ \
-F file=@/path/to/your/video/SampleVideo.mp4
curl -X GET http://0.0.0.0:5050/projects/5d7b841764c598157d53ef4a
where 5d7b841764c598157d53ef4a
is project's _id
.
curl -X DELETE http://0.0.0.0:5050/projects/5d7b841764c598157d53ef4a
where 5d7b841764c598157d53ef4a
is project's _id
.
curl -X POST http://0.0.0.0:5050/projects/5d7b841764c598157d53ef4a/duplicate
where 5d7b841764c598157d53ef4a
is project's _id
you want to make a duplicate of.
curl -X PUT \
http://0.0.0.0:5050/projects/5d7a35a04be797ba845e7871 \
-d '{
"trim": "2,5"
}'
where 2
and 5
are seconds.
curl -X PUT \
http://0.0.0.0:5050/projects/5d7a35a04be797ba845e7871 \
-d '{
"rotate": 90
}'
where 90
is rotate degree.
curl -X PUT \
http://0.0.0.0:5050/projects/5d7a35a04be797ba845e7871 \
-d '{
"scale": 480
}'
where 480
is width you want to scale video to.
curl -X PUT \
http://0.0.0.0:5050/projects/5d7a35a04be797ba845e7871 \
-d '{
"crop": "0,0,180,320"
}'
where width
and height
are respectively width and height of capturing area,
and x
and y
are coordinates of top-left point of capturing area.
https://ffmpeg.org/ffmpeg-filters.html#crop
curl -X GET 'http://0.0.0.0:5050/projects/5d7b90ed64c598157d53ef5d/thumbnails?type=timeline&amount=5'
curl -X GET 'http://0.0.0.0:5050/projects/5d7b98f52fac91d2e1ad7512/thumbnails?type=preview&position=5'
where position
is a position in the video (seconds) used to capture a thumbnail.
You can also specify optional crop
param if you want to crop a preview thumbnail, just add
crop="0,0,180,320"
.
Example:
curl -X GET \
'http://0.0.0.0:5050/projects/5d7b98f52fac91d2e1ad7512/thumbnails?type=preview&position=5&crop={%0A%09%09%22height%22:%20180,%0A%09%09%22width%22:%20320,%0A%09%09%22x%22:%200,%0A%09%09%22y%22:%200%0A%09}'
curl -X POST \
http://0.0.0.0:5050/projects/5d7b98f52fac91d2e1ad7512/thumbnails \
-F file=@/path/to/your/video/tom_and_jerry.jpg
curl -X GET http://0.0.0.0:5050/projects/5d7b98f52fac91d2e1ad7512/raw/thumbnails/timeline/3
where 3
is a thumbnail index
curl -X GET http://0.0.0.0:5050/projects/5d7b98f52fac91d2e1ad7512/raw/thumbnails/preview
curl -X GET http://0.0.0.0:5050/projects/5d7b98f52fac91d2e1ad7512/raw/video
NOTE: If HTTP_RANGE
header is specified - chunked video will be streamed, else full file.
- Loi Tran
- Oleg Pshenichniy
- Petr Jašek
- Thanh Nguyen