App-FfmpegUtils
view release on metacpan or search on metacpan
- Add script: split-video-by-duration.
0.006 2020-09-23 Released-By: PERLANCAR; Urgency: high
- Merge releases 0.005 and 0.004.1.
0.005 2020-09-05 Released-By: PERLANCAR; Urgency: medium
- Add option --frame-rate (-r) dan --audio-sample-rate
(--sample-rate).
0.004.1 2020-09-23 Released-By: PERLANCAR; Urgency: medium; Status: cancelled
- [INCOMPATIBLE CHANGE] Make scaling more flexible, replace
--downsize-to option with --scale which accepts ImageMagick-like
notation e.g. '720^>' to shrink shortest side to 720p.
- UPDATE: rename release from 0.004 to 0.004.1. Cancel release
(No description)
* ffmpeg_path => *filename*
(No description)
* files* => *array[filename]*
(No description)
* frame_rate => *ufloat*
Set frame rate, in fps.
* overwrite => *bool*
(No description)
* preset => *str* (default: "veryslow")
(No description)
* scale => *str* (default: "1080^>")
lib/App/FfmpegUtils.pm view on Meta::CPAN
no_scale => {summary=>"Alias for --scale ''", is_flag=>1, code=>sub {$_[0]{scale} = ''}},
},
},
preset => {
schema => ['str*', in=>\@presets],
default => 'veryslow',
cmdline_aliases => {
(map {($_ => {is_flag=>1, summary=>"Shortcut for --preset=$_", code=>do { my $p = $_; sub { $_[0]{preset} = $p }}})} @presets),
},
},
frame_rate => {
summary => 'Set frame rate, in fps',
schema => 'ufloat*',
cmdline_aliases => {r=>{}},
},
audio_sample_rate => {
summary => 'Set audio sample rate, in Hz',
schema => 'uint*',
cmdline_aliases => {sample_rate=>{}},
},
overwrite => {
schema => 'bool*',
lib/App/FfmpegUtils.pm view on Meta::CPAN
my $ext = $scale_suffix ? ".$scale_suffix-crf$crf.mp4" : ".crf$crf.mp4";
$output_file =~ s/(\.\w{3,4})?\z/($1 eq ".mp4" ? "" : $1) . $ext/e;
my $audio_is_copy = 1;
$audio_is_copy = 0 if defined $args{audio_sample_rate};
push @ffmpeg_args, (
"-c:v", "libx264",
"-crf", $crf,
"-preset", ($args{preset} // 'veryslow'),
(defined $args{frame_rate} ? ("-r", $args{frame_rate}) : ()),
"-c:a", ($audio_is_copy ? "copy" : "aac"),
(defined $args{audio_sample_rate} ? ("-ar", $args{audio_sample_rate}) : ()),
$output_file,
);
if ($args{-dry_run}) {
log_info "[DRY-RUN] Running $ffmpeg_path with args %s ...", \@ffmpeg_args;
next;
}
lib/App/FfmpegUtils.pm view on Meta::CPAN
(No description)
=item * B<ffmpeg_path> => I<filename>
(No description)
=item * B<files>* => I<array[filename]>
(No description)
=item * B<frame_rate> => I<ufloat>
Set frame rate, in fps.
=item * B<overwrite> => I<bool>
(No description)
=item * B<preset> => I<str> (default: "veryslow")
(No description)
=item * B<scale> => I<str> (default: "1080^>")
script/reencode-video-with-libx264 view on Meta::CPAN
=head1 VERSION
This document describes version 0.015 of reencode-video-with-libx264 (from Perl distribution App-FfmpegUtils), released on 2025-10-29.
=head1 SYNOPSIS
B<reencode-video-with-libx264> B<L<--help|/"--help">>
B<reencode-video-with-libx264> B<L<--version|/"--version">>
B<reencode-video-with-libx264> [B<L<--audio-sample-rate|/"--audio-sample-rate=s, --sample-rate">>=I<L<uint|Sah::Schema::uint>>|B<L<--sample-rate|/"--audio-sample-rate=s, --sample-rate">>=I<L<uint|Sah::Schema::uint>>] [B<L<--config-path|/"--config-pat...
See examples in the L</EXAMPLES> section.
=head1 DESCRIPTION
This utility runs I<ffmpeg> to re-encode your video files using the libx264
codec. It is a wrapper to simplify invocation of ffmpeg. It selects the
appropriate ffmpeg options for you, allows you to specify multiple files, and
script/reencode-video-with-libx264 view on Meta::CPAN
Can also be specified as the 1st command-line argument and onwards.
Can be specified multiple times.
=item B<--files-json>=I<s>
See C<--file>.
Can also be specified as the 1st command-line argument and onwards.
=item B<--frame-rate>=I<s>, B<-r>
Set frame rate, in fps.
=item B<--medium>
Shortcut for --preset=medium.
See C<--preset>.
=item B<--no-scale>
Alias for --scale ''.
script/reencode-video-with-libx264 view on Meta::CPAN
which is equivalent to setting C<< -plugins=-DumpArgs@before_validate_args@99,-Foo@after_validate_args,arg1,val1,arg2,val2 >>.
List of available configuration parameters:
audio_sample_rate (see --audio-sample-rate)
crf (see --crf)
ffmpeg_path (see --ffmpeg-path)
files (see --file)
format (see --format)
frame_rate (see --frame-rate)
log_level (see --log-level)
naked_res (see --naked-res)
overwrite (see --overwrite)
preset (see --preset)
scale (see --scale)
=head1 ENVIRONMENT
=head2 REENCODE_VIDEO_WITH_LIBX264_OPT
script/vreencode view on Meta::CPAN
=head1 VERSION
This document describes version 0.015 of vreencode (from Perl distribution App-FfmpegUtils), released on 2025-10-29.
=head1 SYNOPSIS
B<vreencode> B<L<--help|/"--help">>
B<vreencode> B<L<--version|/"--version">>
B<vreencode> [B<L<--audio-sample-rate|/"--audio-sample-rate=s, --sample-rate">>=I<L<uint|Sah::Schema::uint>>|B<L<--sample-rate|/"--audio-sample-rate=s, --sample-rate">>=I<L<uint|Sah::Schema::uint>>] [B<L<--config-path|/"--config-path=s, -c">>=I<path>...
See examples in the L</EXAMPLES> section.
=head1 DESCRIPTION
This utility runs I<ffmpeg> to re-encode your video files using the libx264
codec. It is a wrapper to simplify invocation of ffmpeg. It selects the
appropriate ffmpeg options for you, allows you to specify multiple files, and
script/vreencode view on Meta::CPAN
Can also be specified as the 1st command-line argument and onwards.
Can be specified multiple times.
=item B<--files-json>=I<s>
See C<--file>.
Can also be specified as the 1st command-line argument and onwards.
=item B<--frame-rate>=I<s>, B<-r>
Set frame rate, in fps.
=item B<--medium>
Shortcut for --preset=medium.
See C<--preset>.
=item B<--no-scale>
Alias for --scale ''.
script/vreencode view on Meta::CPAN
which is equivalent to setting C<< -plugins=-DumpArgs@before_validate_args@99,-Foo@after_validate_args,arg1,val1,arg2,val2 >>.
List of available configuration parameters:
audio_sample_rate (see --audio-sample-rate)
crf (see --crf)
ffmpeg_path (see --ffmpeg-path)
files (see --file)
format (see --format)
frame_rate (see --frame-rate)
log_level (see --log-level)
naked_res (see --naked-res)
overwrite (see --overwrite)
preset (see --preset)
scale (see --scale)
=head1 ENVIRONMENT
=head2 VREENCODE_OPT
( run in 0.959 second using v1.01-cache-2.11-cpan-e1769b4cff6 )