Solution: PTS Key Features ☐ Only one config file needed for a new Clickhouse table ☐ Init and keep syncing data in one app for a table ☐ Sync multiple data source to Clickhouse in minutes ## PTS ## Provider ## PTS ## Provider Transform Sinker Major Provider Secondary Providers Table: name ID Name Table: age ID Age Table: Height ID Height Clickhouse Table:user ID Name Age Height ## PTS ## Name Clickhouse Table ID Name ## PTS ## Provider Transform Sinker SolidKey Table: male ID Name Table: female ID Name Table: people ID Name Gender ## PTS ## Provider Transform Sinker Transform

Solution: PTS Key Features • Only one config file needed for a new Clickhouse table - Init and keep syncing data in one app for a table • Sync multiple data source to Clickhouse in minutes ## PTS ## Provider user, QueryKeys: [ // usually primary key id Pairs: { // field mapping id: id, name: name ## PTS ## Provider Transform Sinker • Major Provider • Secondary Providers Table: name ID Name Table: Table: age ID Age Table: Height ID Height Clickhouse Table:user ID Name Age Height ## PTS ## Provider Transform Sinker • Merge sharding tables Table: name ID Name Table: name\_201901 ID

例如需要为一个储存在DVB-T上的MPEG-TS格式硬编码字幕，而且字幕延迟1秒： ffmpeg -i input.ts -filter_complex \ '[\#0x2ef] setpts=PTS+1/TB [sub] ;[\#0x2d0] [sub] overlay' \ -sn -map '\#0x2dc' output.mkv (0x2d0, 0x2dc 以及 'mv' 19. 20. 运动矢量 21. 'dct_coeff' 22. 'skip' 23. 'startcode' 24. 'pts' 25. 'er' 26. 27. 错误识别 28. 'mmco' 29. 30. 内存管理控制操作 (H.264) 31. 'bugs' 1. 忽略索引 本文档使用 书栈(BookStack.CN) 构建 'fastseek' 1. 允许快速定位，但只有个别格式有效 'genpts' 1. 常规PTS. 'nofillin' 1. 不填补缺失值，则可以精确计算 'noparse' 1. 禁止AVParsers，它要和 +nofillin联用. 'igndts'

FixedFont(string.Format("pts:{0} pts_time:{1} dts:{2} dts_time:{3} duration:{4} duration_time:{5} stream_index:{6}:", av_ts2str(packet.Pts), av_ts2timestr(packet.Pts, timebase), av_ts2str(packet static string av_ts2str(long pts) => pts == ffmpeg.AV_NOPTS_VALUE ? "NOPTS" : pts.ToString(); static unsafe string av_ts2timestr(long pts, AVRational timebase) => pts == ffmpeg.AV_NOPTS_VALUE AV_NOPTS_VALUE ?"NOPTS" :(1.0 * pts * timebase.Num / timebase.Den).ToString("N6"); ## 示例1 纯代码生成视频·重点代码解析 fc.WriteHeader(); VideoFrameGenerator.Yuv420pSequence(vcodec.Width, vcodec.Height,

般是端口被占用导致的） fisco 5453 1 1 17:11 pts/0 →1/node0/../fisco-bcos -c config.ini fisco 5459 1 1 17:11 pts/0 →1/node1/../fisco-bcos -c config.ini fisco 5464 1 1 17:11 pts/0 →1/node2/../fisco-bcos -c config config.ini fisco 5476 1 1 17:11 pts/0 →1/node3/../fisco-bcos -c config.ini 00:00:02 /home/ubuntu/fisco/nodes/127.0.0. 00:00:02 /home/ubuntu/fisco/nodes/127.0.0. 00:00:02 /home/ubuntu/fisco/nodes/127.0.0. 00:00:02 fisco-bcos ubuntu16 301 0.8 0.0 986644 7452 pts/0 S1 15:21 0:00 /home/ →ubuntu16/fisco/nodes/127.0.0.1/node5/../fisco-bcos -c config.ini ubuntu16 306 0.9 0.0 986644 6928 pts/0 S1 15:21 0:00 /home/ →ubuntu16/fisco/nodes/127

正常情况会有类似下面的输出；如果进程数不为4，则进程没有启动（一般是端口被占用导致的） fisco 5453 1 17:11 pts/0 00:00:02 /home/fisco/fisco/nodes/127.0.0.1/node0/../fisco-bcos -c config.ini fisco 5459 1 17:11 pts/0 00:00:02 /home/fisco/fisco/nodes/127.0.0.1/node1/ 1/node1/../fisco-bcos -c config.ini fisco 5464 1 17:11 pts/0 00:00:02 /home/fisco/fisco/nodes/127.0.0.1/node2/../fisco-bcos -c config.ini fisco 5476 1 17:11 pts/0 00:00:02 /home/fisco/fisco/nodes/127.0.0.1/node3/ fisco-bcos ubuntu16 301 0.8 0.0 986644 7452 pts/0 Sl 15:21 0:00 /home/ubuntu16/fisco/nodes/127.0.0.1/node5/../fisco-bcos -c config.ini ubuntu16 306 0.9 0.0 986644 6928 pts/0 Sl 15:21 0:00 /home/ubuntu16/fisco/nodes/127

般是端口被占用导致的） fisco 5453 1 1 17:11 pts/0 →1/node0/../fisco-bcos -c config.ini fisco 5459 1 1 17:11 pts/0 →1/node1/../fisco-bcos -c config.ini fisco 5464 1 1 17:11 pts/0 →1/node2/../fisco-bcos -c config config.ini fisco 5476 1 1 17:11 pts/0 →1/node3/../fisco-bcos -c config.ini 00:00:02 /home/ubuntu/fisco/nodes/127.0.0. 00:00:02 /home/ubuntu/fisco/nodes/127.0.0. 00:00:02 /home/ubuntu/fisco/nodes/127.0.0. 00:00:02 fisco-bcos ubuntu16 301 0.8 0.0 986644 7452 pts/0 S1 15:21 0:00 /home/ →ubuntu16/fisco/nodes/127.0.0.1/node5/../fisco-bcos -c config.ini ubuntu16 306 0.9 0.0 986644 6928 pts/0 S1 15:21 0:00 /home/ →ubuntu16/fisco/nodes/127

curvefs | grep wanghai wanghai+ 2641513 1 0 13:44 pts/213 00:00:00 ./bazel-bin/curvefs/src/space_新知识/curve_fs_space_新知识_main wanghai+ 2641514 1 0 13:44 pts/213 00:00:00 ./bazel-bin/curvefs/src/metaserver/curvefs_metaserver /curvefs_metaserver wanghai+ 2641515 1 0 13:44 pts/213 00:00:00 ./bazel-bin/curvefs/src/mds/curvefs_mds wanghai+ 2642837 2589230 0 13:47 pts/156 00:00:00 ./bazel-bin/curvefs/src/client/fuse_client -f -o wanghai+2641515 1 0 13:44 ? 00:00:00 ./bazel-bin/curvefs/src/mds/curvefs_mds wanghai+2650159 2589230 0 14:01 pts/156 00:00:00 ./bazel-bin/curvefs/src/client/fuse_client -f -o volume=/fs -o allow_root -o user=test

为4，则进程没有启动（一般是端口被占用导致的） fisco 5453 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node0/../fisco-bcos -c config.ini fisco 5459 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node1/ /fisco-bcos -c config.ini fisco 5464 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node2/../fisco-bcos -c config.ini fisco 5476 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node3/ ||ubuntu16 301 0.8 0.0 986644 7452 pts/0 Sl 15:21| |0:00|/home/ubuntu16/fisco/nodes/127.0.0.1/node5/../fisco-bcos -c| |config.ini|| ||ubuntu16 306 0.9 0.0 986644 6928 pts/0 Sl 15:21| |0:00|/home/ubuntu16/fisco/nodes/127

为4，则进程没有启动（一般是端口被占用导致的） fisco 5453 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node0/../fisco-bcos -c config.ini fisco 5459 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node1/ /fisco-bcos -c config.ini fisco 5464 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node2/../fisco-bcos -c config.ini fisco 5476 1 1 17:11 pts/0 00:00:02 /home/ubuntu/fisco/nodes/127.0.0.1/node3/ 986644 7452 pts/0 Sl 15:210:00 /home/ubuntu16/fisco/nodes/127.0.0.1/node5/../fisco-bcos -c config.iniubuntu16306 0.9 0.0 986644 6928 pts/0 Sl 15:21

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