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Added popen_args parameter to run_async()

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This commit is contained in:
Michael Litvin 2022-06-26 13:40:17 +03:00
parent fc41f4aa84
commit 81ffd22115
1 changed files with 7 additions and 0 deletions
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7
ffmpeg/_run.py
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@ -202,6 +202,7 @@ def run_async(
quiet=False, quiet=False,
overwrite_output=False, overwrite_output=False,
cwd=None, cwd=None,
popen_args=None,
): ):
"""Asynchronously invoke ffmpeg for the supplied node graph. """Asynchronously invoke ffmpeg for the supplied node graph.
@ -213,6 +214,7 @@ def run_async(
pipe_stderr: if True, connect pipe to subprocess stderr. pipe_stderr: if True, connect pipe to subprocess stderr.
quiet: shorthand for setting ``capture_stdout`` and quiet: shorthand for setting ``capture_stdout`` and
``capture_stderr``. ``capture_stderr``.
popen_args: A dictionary of keyword arguments passed to Popen().
**kwargs: keyword-arguments passed to ``get_args()`` (e.g. **kwargs: keyword-arguments passed to ``get_args()`` (e.g.
``overwrite_output=True``). ``overwrite_output=True``).
@ -284,6 +286,10 @@ def run_async(
stdin_stream = subprocess.PIPE if pipe_stdin else None stdin_stream = subprocess.PIPE if pipe_stdin else None
stdout_stream = subprocess.PIPE if pipe_stdout else None stdout_stream = subprocess.PIPE if pipe_stdout else None
stderr_stream = subprocess.PIPE if pipe_stderr else None stderr_stream = subprocess.PIPE if pipe_stderr else None
if popen_args is None:
popen_args = {}
if quiet: if quiet:
stderr_stream = subprocess.STDOUT stderr_stream = subprocess.STDOUT
stdout_stream = subprocess.DEVNULL stdout_stream = subprocess.DEVNULL
@ -293,6 +299,7 @@ def run_async(
stdout=stdout_stream, stdout=stdout_stream,
stderr=stderr_stream, stderr=stderr_stream,
cwd=cwd, cwd=cwd,
**popen_args
) )