| SReview::Normalizer(3pm) | User Contributed Perl Documentation | SReview::Normalizer(3pm) |
SReview::Normalizer - normalize the audio of a video asset.
SReview::Normalizer->new(input => SReview::Video->new(...), output => SReview::Video->new(...))->run();
"SReview::Normalizer" is a class to normalize the audio of a given SReview::Video asset, using bs1770gain at its default settings.
It looks at the "command_tune" configuration parameter to decide whether to pass the "--suffix" option to bs1770gain: if the installed version of "bs1770gain" is at 0.5 or below, set the "bs1770gain" key of "command_tune" to 0.5 to remove the "--suffix" parameter from the command line (which is required for 0.6 or above, but not supported by 0.5 or below).
The following attributes are supported by SReview::Normalizer.
An SReview::Video object for which the audio should be normalized.
Required.
An SReview::Video object that the normalized audio should be written to, together with the video from the input file.
Required. Must point to a .mkv file.
Performs the normalization.
| 2021-01-31 | perl v5.32.0 |