ffmpeg-python/ffmpeg/_ffmpeg.py at extra-examples2 · GamemakerY/ffmpeg-python · GitHub

History

64 lines (49 loc) · 1.61 KB

Raw

from __future__ import unicode_literals

from .nodes import (

filter_operator,

GlobalNode,

InputNode,

MergeOutputsNode,

OutputNode,

output_operator,

)

def input(filename, **kwargs):

"""Input file URL (ffmpeg ``-i`` option)

Official documentation: `Main options <https://ffmpeg.org/ffmpeg.html#Main-options>`__

"""

kwargs['filename'] = filename

fmt = kwargs.pop('f', None)

if fmt:

if 'format' in kwargs:

raise ValueError("Can't specify both `format` and `f` kwargs")

kwargs['format'] = fmt

return InputNode(input.__name__, kwargs=kwargs).stream()

@output_operator()

def overwrite_output(stream):

"""Overwrite output files without asking (ffmpeg ``-y`` option)

Official documentation: `Main options <https://ffmpeg.org/ffmpeg.html#Main-options>`__

"""

return GlobalNode(stream, overwrite_output.__name__).stream()

@output_operator()

def merge_outputs(*streams):

"""Include all given outputs in one ffmpeg command line

"""

return MergeOutputsNode(streams, merge_outputs.__name__).stream()

@filter_operator()

def output(stream, filename, **kwargs):

"""Output file URL

Official documentation: `Synopsis <https://ffmpeg.org/ffmpeg.html#Synopsis>`__

"""

kwargs['filename'] = filename

fmt = kwargs.pop('f', None)

if fmt:

if 'format' in kwargs:

raise ValueError("Can't specify both `format` and `f` kwargs")

kwargs['format'] = fmt

return OutputNode(stream, output.__name__, kwargs=kwargs).stream()

__all__ = [

'input',

'merge_outputs',

'output',

'overwrite_output',

]

ffmpeg-python/ffmpeg/_ffmpeg.py at extra-examples2 · GamemakerY/ffmpeg-python · GitHub

Expand file tree

Breadcrumbs

_ffmpeg.py

Latest commit

History

Breadcrumbs

_ffmpeg.py

File metadata and controls