fps limiter option, now default to 60

uses -fpsmax on ffmpeg
This commit is contained in:
Brooke Vibber 2023-03-25 17:57:22 -07:00
parent d07f3b7ce1
commit 55d9c94887

View file

@ -15,7 +15,8 @@ $options = [
'letterbox' => false,
'audio' => false,
'exposure' => '0',
'peak' => '10000'
'peak' => '10000',
'fps' => '60',
];
while ( count( $args ) > 0 && substr( $args[0], 0, 2 ) == '--' ) {
@ -36,7 +37,8 @@ if ( count ( $args ) < 2 ) {
" --letterbox pad instead of cropping\n" .
" --audio include audio\n" .
" --exposure=n adjust exposure\n" .
" --peak=n set HDR peak nits\n"
" --peak=n set HDR peak nits\n" .
" --fps=n set frame rate\n"
);
}
[ $src, $dest ] = $args;
@ -183,14 +185,14 @@ function convert( $src, $dest, $options ) {
}
$vf = implode( ',', $filters );
$fps = 30;
$fps = $options['fps'];
$passlog = tempnam( '.', 'pack-vid-passlog' );
run( 'ffmpeg',
array_merge( [
'-i', $src,
'-f', 'mp4',
'-r', $fps,
'-fpsmax', $fps,
'-vf', $vf,
'-c:v', 'libx264',
'-b:v', $bitrate,
@ -206,7 +208,7 @@ function convert( $src, $dest, $options ) {
array_merge( [
'-i', $src,
'-vf', $vf,
'-r', $fps,
'-fpsmax', $fps,
'-c:v', 'libx264',
'-b:v', $bitrate,
'-preset', 'veryslow',