1，导出使用stickers进行初始化。

BFRecordScreenKit/Classes/BFRecordExport.swift

@@ -349,23 +349,15 @@ public class BFRecordExport {
         if voiceCount > 0 || videoStickers.count > 1 {
             let (audioMix, composition) = mergeAudio(videoStickers: videoStickers, audios: voiceList, synthesisAll: synthesisAll)
 
-            var filters: [PQBaseFilter] = Array()
-            for sticker in videoStickers {
-                if sticker.type == StickerType.IMAGE.rawValue {
-                    filters.append(PQImageFilter(sticker: sticker))
-                } else if sticker.type == StickerType.VIDEO.rawValue {
-                    filters.append(PQMovieFilter(movieSticker: sticker))
-                }
-            }
             let outputSize: CGSize = CGSize(width: 1080, height: Int(1080 * CGFloat(UIScreen.main.bounds.size.height / UIScreen.main.bounds.size.width)))
             BFLog(message: "输出视频大小:\(outputSize)")
 
             // add by ak 有字幕数据 & 显示字幕开关打开 添加字幕filter
-            if titleStickers.count > 0, titleStickers.first?.setting.subtitleIsShow ?? true {
-                filters.append(PQSubTitleFilter(st: titleStickers, inputSize: outputSize))
+            var subtitleFilter:PQSubTitleFilter?
+            if titleStickers.count > 0,titleStickers.first?.setting.subtitleIsShow ?? true {
+                subtitleFilter = PQSubTitleFilter(st: titleStickers, inputSize: outputSize)
             }
-
-            exporter = PQCompositionExporter(asset: composition, videoComposition: nil, audioMix: audioMix, filters: filters, animationTool: nil, exportURL: outPutMP4URL)
+            exporter = PQCompositionExporter(asset: composition, videoComposition: nil, audioMix: audioMix, filters:nil,stickers: videoStickers, animationTool: nil, exportURL: outPutMP4URL,subTitleFilter:subtitleFilter)
 
             var orgeBitRate = Int(outputSize.width * outputSize.height * 3)