一种具有遥控接口的字幕机制造技术

本发明专利技术公开了一种具有遥控接口的字幕机，包括：具有ＧＰＩ接口的接口卡，用于通过通用接口ＧＰＩ接收外围设备发送的触发信息；将触发信息发送到受控接口卡，为字幕机软件底层提供消息受馈，实现计算机程序的受控运行；受控接口卡，用于接收根据来自ＧＰＩ接口的触发信息生成逻辑信息，将逻辑信息传输给字幕机的字幕编播软件；字幕编播软件，用于将来自受控接口卡的逻辑信息传输给字幕机的字幕编播软件，通过软件控制字幕机上同步播放动画。本发明专利技术采用了字幕机遥控接口及相关软件实现多线程字幕的自动播出功能，操作者在切换台上扫画的同时，由切换台发出一条命令使字幕机上的动画同步播放，在直播中使得动画同步切换播放过程具备了可操作性，使工作人员摆脱了繁重的手工工作。

Caption machine with remote control interface

The invention discloses a caption machine with remote control interface includes a GPI interface with the interface card for sending and receiving peripheral equipment through the interface of GPI will trigger the trigger information; information is sent to the slave interface card, providing news by the fed to the bottom of caption machine software, computer controlled operation program controlled interface; card for receiving from the GPI interface trigger information generation logic information, logical information transmission machine for subtitle subtitle editing and broadcasting software; subtitle editing and broadcasting software, used to transmit information from the controlled logic interface card software for editing and broadcasting machine subtitle subtitles, subtitles by software control machine synchronous animation. The invention adopts the caption machine remote control interface and related software to achieve multi-threaded subtitles of the automatic broadcast function operator in the switching station and painting at the same time, by the switching station sends a command to the caption machine synchronous playback animation, animation playback process makes synchronous switching have operability in the broadcast, make work personnel from heavy manual work.

【技术实现步骤摘要】

【技术保护点】
一种具有遥控接口的字幕机，其特征在于，包括：　具有ＧＰＩ接口的接口卡，用于通过通用接口ＧＰＩ接收外围设备发送的触发信息；将触发信息发送到受控接口卡，为字幕机软件底层提供消息受馈，实现计算机程序的受控运行；　受控接口卡，用于接收根 据来自ＧＰＩ接口的触发信息生成逻辑信息，将逻辑信息传输给字幕机的字幕编播软件；　字幕编播软件，用于将来自受控接口卡的逻辑信息传输给字幕机的字幕编播软件，通过软件控制字幕机上同步播放动画。

【技术特征摘要】

【专利技术属性】
技术研发人员：吕精华，
申请(专利权)人：新奥特北京视频技术有限公司，
类型：发明
国别省市：11[中国|北京]