| DirectFB Interfaces | IDirectFBVideoProvider |
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| Reference Manual - 1.0.1 | ||
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| Methods of IDirectFBVideoProvider | ||
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| Retrieving information | GetCapabilities |
Retrieve information about the video provider's capabilities.
取得有关视频装备容器性能信息 |
| GetSurfaceDescription |
Get a surface description that best matches the video contained in the file. 取得最佳配视频文件内容的平面描述 |
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| GetStreamDescription |
Get a description of the video stream.
取得视频流的描述 |
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| Playback | PlayTo |
Play the video rendering it into the specified rectangle of the destination surface. 播放视频，绘制到目标平面的矩形中 |
| Stop |
Stop rendering into the destination surface.
停止绘制目标平面 |
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| GetStatus |
Get the status of the playback.
取得播放器当前状态 |
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| Media Control | SeekTo |
Seeks to a position within the stream. 定位到流中的一个位置 |
| GetPos |
Gets current position within the stream. 取得流中当前的位置 |
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| GetLength |
Gets the length of the stream.
取得流的长度 |
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| Color Adjustment | GetColorAdjustment |
Gets the current video color settings.
取得当前视频色彩设置 |
| SetColorAdjustment |
Adjusts the video colors. 校对视频的色彩 |
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| Interactivity | SendEvent |
Send an input or window event.
发送一个输入或窗口事件 |
| Advanced control | SetPlaybackFlags |
Set the flags controlling playback mode. 设置播放模式的标识 |
| SetSpeed |
Set the speed multiplier. 设得当前的速倍 |
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| GetSpeed |
Get current speed multiplier.
取得当前的速倍 |
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| SetVolume |
Set volume level.
设置声音级数 |
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| GetVolume |
Get volume level.
取得声音级数 |
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