Method transformMedia

rev/rev.ts:268–288

(
		inputPath: string,
		outputPath: string,
		flipMode: FlipMode,
		invertColors: boolean,
		isGif: boolean,
		isWebm: boolean
	)

			throw new Error('下载媒体失败，请稍后再试');
		}
	}

	private async transformMedia(
		inputPath: string,
		outputPath: string,
		flipMode: FlipMode,
		invertColors: boolean,
		isGif: boolean,
		isWebm: boolean
	) {
		await this.runFfmpegTransform({
			inputPath,
			outputPath,
			flipMode,
			invertColors,
			isGif,
			isWebm,
		});

		if (!fs.existsSync(outputPath)) {
			throw new Error('ffmpeg 未生成输出文件');
		}
	}