<?php

return [
    /*
    |--------------------------------------------------------------------------
    | FFmpeg Binaries
    |--------------------------------------------------------------------------
    */
    'ffmpeg'       => '/usr/bin/ffmpeg',
    'ffprobe'      => '/usr/bin/ffprobe',
    'timeout'      => 3600,
    'thread_number' => 0,
    // auto-detect cores

    /*
    |--------------------------------------------------------------------------
    | FFmpeg default options
    |--------------------------------------------------------------------------
    */
    'defaults' => [
        'video' => [
            '-c:v h264_nvenc',
            '-preset p4', // medium quality/speed
            '-rc vbr',
            '-cq 23', // CRF 23: visually lossless
            '-profile:v high',
            '-pix_fmt yuv420p',
        ],
        'audio' => [
            '-c:a aac',
            '-b:a 192k',
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | GPU Settings
    |--------------------------------------------------------------------------
    */
    'gpu' => [
        'encoder' => 'h264_nvenc', // h264_nvenc or hevc_nvenc
        'device' => 0, // GPU 0 (RTX 3060 #1)
        'hwaccel' => 'cuda',
    ],
];