爆款视频生成器-视频批量剪辑系统源码开发分享

$breadcrumbs = [
    ['title' => 'AI视频创意', 'link' => '#'],
    ['title' => '开始创作', 'link' => ''],
];
$this->buildBreadcrumbs($breadcrumbs);
//搜索专用
$keyword_type = $this->request->getStrParam('keyword_type');
$keyword = $this->request->getStrParam('keyword');
$this->output['keyword_type'] = $keyword_type;
$this->output['keyword'] = $keyword;
 
$dv_id = $this->request->getIntParam('dv_id');  //视频工程ID
$this->output['dv_id'] = $dv_id;
$type = $this->request->getIntParam('type', 0);   //素材类型
$scene = $this->request->getIntParam('scene', 1);
$this->output['scene'] = $scene;
//获取视频信息
$video_model = new App_Model_Douyin_MysqlVideoStorage();
$video_info = $video_model->getRowByIdSid($dv_id, $this->sid);
if (empty($video_info)) {
    plum_redirect_with_msg('视频创意工程不存在');
}
 
$mixed_video_mode = $video_info['dv_video_mode'];
if (in_array($mixed_video_mode, [11])) {    //智能图片组合
    $type = in_array($type, [0, 1]) ? 3 : $type;   //默认为图片素材类型
} else {
    $type = in_array($type, [0, 3]) ? 1 : $type;  //默认为视频素材类型
}
 
//获取素材列表
$where = [
    ['name' => 'dvm_ds_id', 'oper' => '=', 'value' => $this->sid],
    ['name' => 'dvm_dv_id', 'oper' => '=', 'value' => $dv_id],
    ['name' => 'dvm_material_type', 'oper' => '=', 'value' => $type]
];
//视频类型，区分混剪模式
if ($type == 1) {
    $where[] = ['name' => 'dvm_video_mixed_mode', 'oper' => '=', 'value' => $video_info['dv_video_mode']];
}
if (!empty($keyword_type)) {
    $where[] = ['name' => $keyword_type, 'oper' => 'like', 'value' => "%{$keyword}%"];
}
//智能场景组合，视频素材加场景值筛选
if ($type == 1 && $mixed_video_mode == 4) {
    $scene_model = new App_Model_Douyin_MysqlVideoSceneStorage();
    $scene_count = $scene_model->getCountByDvid($dv_id);
    if ($scene_count == 0 && $video_info['dv_video_use'] > 0) {
        for ($i = 1; $i <= $video_info['dv_video_use']; $i++) {
            $indata = [
                'dvs_ds_id' => $this->sid,
                'dvs_dv_id' => $dv_id,
                'dvs_name' => "场景" . $i,
                'dvs_duration' => $video_info['dv_video_shot'] * 1000,
                'dvs_