视频剪辑和处理

2026-06-22 09:18:45 +08:00
parent 9bc48060dc
commit 7d4ac82334
34 changed files with 3319 additions and 839 deletions
@@ -0,0 +1,37 @@
+-- scene_split_task 场景检测+视频分割异步任务表
+CREATE TABLE IF NOT EXISTS scene_split_task (
+    id BIGSERIAL NOT NULL,
+    tenant_id BIGINT NOT NULL DEFAULT 0,
+    task_id VARCHAR(64) NOT NULL,
+    video_url TEXT NOT NULL DEFAULT '',
+    status VARCHAR(20) NOT NULL DEFAULT 'pending',
+    segment_urls TEXT NOT NULL DEFAULT '',
+    audio_url TEXT NOT NULL DEFAULT '',
+    scene_count INT NOT NULL DEFAULT 0,
+    audio_duration DOUBLE PRECISION NOT NULL DEFAULT 0,
+    video_duration DOUBLE PRECISION NOT NULL DEFAULT 0,
+    error_message TEXT,
+    callback_url VARCHAR(500) NOT NULL DEFAULT '',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    deleted_at TIMESTAMP WITH TIME ZONE,
+    PRIMARY KEY (id)
+);
+
+COMMENT ON TABLE scene_split_task IS '场景检测+视频分割异步任务表';
+COMMENT ON COLUMN scene_split_task.task_id IS '任务唯一标识';
+COMMENT ON COLUMN scene_split_task.video_url IS '原始视频URL';
+COMMENT ON COLUMN scene_split_task.status IS '任务状态:pending/running/success/failed';
+COMMENT ON COLUMN scene_split_task.segment_urls IS '分割后的视频分片URL列表(JSON数组)';
+COMMENT ON COLUMN scene_split_task.audio_url IS '提取的音频URL';
+COMMENT ON COLUMN scene_split_task.scene_count IS '检测到的场景数/分片数';
+COMMENT ON COLUMN scene_split_task.audio_duration IS '音频时长(秒)';
+COMMENT ON COLUMN scene_split_task.error_message IS '错误信息';
+COMMENT ON COLUMN scene_split_task.callback_url IS '回调地址';
+COMMENT ON COLUMN scene_split_task.created_at IS '创建时间';
+COMMENT ON COLUMN scene_split_task.updated_at IS '更新时间';
+COMMENT ON COLUMN scene_split_task.deleted_at IS '删除时间(软删除)';
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_scene_split_task_id ON scene_split_task(task_id);
+CREATE INDEX IF NOT EXISTS idx_scene_split_status ON scene_split_task(status);
+CREATE INDEX IF NOT EXISTS idx_scene_split_created_at ON scene_split_task(created_at);