Source code for torchaudio.utils.ffmpeg_utils
import torch
[docs]def get_log_level() -> int:
"""Get the log level of FFmpeg.
See :py:func:`set_log_level` for the detailo.
"""
return torch.ops.torchaudio.ffmpeg_get_log_level()
[docs]def set_log_level(level: int):
"""Set the log level of FFmpeg (libavformat etc)
Arguments:
level (int): Log level. The larger, the more verbose.
The following values are common values, the corresponding ``ffmpeg``'s
``-loglevel`` option value and desription.
* ``-8`` (``quiet``):
Print no output.
* ``0`` (``panic``):
Something went really wrong and we will crash now.
* ``8`` (``fatal``):
Something went wrong and recovery is not possible.
For example, no header was found for a format which depends
on headers or an illegal combination of parameters is used.
* ``16`` (``error``):
Something went wrong and cannot losslessly be recovered.
However, not all future data is affected.
* ``24`` (``warning``):
Something somehow does not look correct.
This may or may not lead to problems.
* ``32`` (``info``):
Standard information.
* ``40`` (``verbose``):
Detailed information.
* ``48`` (``debug``):
Stuff which is only useful for libav* developers.
* ``56`` (``trace``):
Extremely verbose debugging, useful for libav* development.
"""
torch.ops.torchaudio.ffmpeg_set_log_level(level)
