一种具有遥控接口的字幕机的实现方法技术

本发明专利技术公开了一种具有遥控接口的字幕机的实现方法，包括以下步骤：字幕机通过通用接口ＧＰＩ接收外围设备发送的触发信息；所述ＧＰＩ接口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；受控接口卡将逻辑信息传输给字幕机，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，既简化了操作，又保证了直播中的万无一失，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，为字幕的安全、方便播出提供了有效手段。

Method for realizing caption machine with remote control interface

The invention discloses a method for realizing caption machine with remote control interface, which comprises the following steps: receiving caption machine peripheral equipment through a general interface of GPI trigger information; the GPI interface will trigger the information transmitted to the controlled interface card, to provide information by the Fed for subtitle machine software bottom, controlled operation of computer program controlled; interface card logic information transmission to the subtitle machine by software control on synchronous animated caption machine. 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 caption machine animation on synchronous playback, simplified operation, and ensure the live broadcast of the synchronous switch makes the animation play no danger of anything going wrong. The process has the maneuverability in the broadcast, the staff from the heavy manual work, and provides an effective means for the safety and convenience of the subtitles broadcast.

【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的实现方法，其特征在于，包括以下步骤：　字幕机通过通用接口ＧＰＩ接收外围设备发送的触发信息；　所述ＧＰＩ接口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 接口卡将逻辑信息传输给字幕机，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]