replace ffmpeg deprecated api avpicture_fill to av_image_fill_arrays (#2279)

src/Codec/Transcode.cpp

@@ -672,7 +672,7 @@ FFmpegFrame::Ptr FFmpegSws::inputFrame(const FFmpegFrame::Ptr &frame, int &ret,
         auto out = std::make_shared<FFmpegFrame>();
         if (!out->get()->data[0]) {
             if (data) {
-                avpicture_fill((AVPicture *) out->get(), data, _target_format, target_width, target_height);
+                av_image_fill_arrays(out->get()->data, out->get()->linesize, data, _target_format, target_width, target_height, 1);
             } else {
                 out->fillPicture(_target_format, target_width, target_height);
             }