| Index |
| Audio and video playback Playlists Ratings Settings Keyboard controls |
媒体播放器
| 桌面栏: | ||
| 位置: | /boot/system/apps/MediaPlayer | |
| 设置: | ~/config/settings/MediaPlayer |
MediaPlayer is the default player for all audio and video files. Thanks to its ffmpeg backend, a plethora of widely used formats are supported. Its simple interface has all the controls you'd expect:
进度栏允许您快速的跳转到某个位置，将鼠标停放在其上将弹出显示当前和剩余时间。点击右边的时间显示，将会在总时间，当前时间和剩余时间之间切换。
在其下方，您可以看到常用的控件，下一个，播放/暂停，停止以及下一个。之后时声音控制（点击音响符号在静音之间切换）和音量计。
Audio and video playback
因为音频播放没有任何特殊的效果，我们将直接介绍视频和通用特性。
对所有媒体都可用的是 (ALTI)。它显示有关当前载入文件的信息，如播放时间或音频/视频轨道细节和它的编码。
菜单中大部分的常用命令也可以通过屏幕区域的右键菜单使用。在全屏模式中尤其方便。
在 菜单下，您可以看到用于缩放窗口或强制使用纵横比。保持纵横比为默认的 非常适用于正确的编码文件。
媒体播放器支持 SRT 格式中的子标题。为了让其显示于 之下，它们的文件名必须与其视频文件相同，但其后缀必须为 ".srt" ，而不是视频扩展。例如：
MyMovie.avi MyMovie.Deutsch.srt MyMovie.English.srt MyMovie.Français.srt
多声道音频，通常用于具有多语言的视频文件，并且在 子菜单中可用。当有可用的多声道视频时， 子菜单提供了同样的内容。
您可以切换为 模式（ALT ENTER 或 F 或双击左键），使用 隐藏媒体播放器的窗口边框和控件（ALT H 或双击右键）或者可以让其 （ALT A）。
Playlists
(ALT P) 打开窗口显示当前播放队列中的文件。双击条目将会开始播放。
You can add more files by dropping them into the list and rearrange their position via drag & drop. New files are added in the order they were selected from a Tracker window. Drag & dropping them with the right mouse button shows a context menu to insert them (alphabetically).
From the menu you can or (DEL) an entry from the list or delete the actual file with (ALT T).
当然，您也可以 播放列表以便之后 ，或这双击播放列表文件打开。
Rating
Here you can set a of the current clip between 1 and 10, or choose to set it back to "unrated" (= "0").
In Tracker, ratings are displayed in a "Rating" attribute column as a number of stars. Five stars represent the 10 possible values, resulting in half-star steps. For example, a rating of 7 is shown as 7 / 2 = 3.5 stars: ★★★⯪☆.
You can edit the rating directly in Tracker as well: Select the file, choose from the menu and press TAB to get into the "Rating" column. Now you can enter the new numerical value which will turn into a star rating after hitting ENTER.
Settings
有几个设置可以更好地控制媒体播放器的行为：
The first batch, , is pretty self-explaining.
Start playback automatically, close windows when finished or play clips in a loop.
From the pop-up menu you choose MediaPlayer's launch behavior. Should it resume playing where it left off last time: , , or .
Next are different .
You can opt to , which cuts down CPU usage but only works for one video window and needs a supporting video card driver.
You can (when not in overlay mode) which uses very fast filtering to smooth over otherwise blocky pixels when zooming video or watching in full-screen mode.
if you prefer slightly bigger controls, maybe because you watch the screen from a bit farther away when in full-screen mode.
Then there are settings for and . They can be shown at the , which will always have them overlayed over the picture. Or , which allows you to resize the window vertically and have the subtitles appear in the black bar at the bottom instead.
最后的设置用于决定未激活窗口的片段的音量。您可以将其设置为 ，至少为 或者直接 。
Keyboard controls
媒体播放器提供了简便的快捷键以控制媒体的播放。
| Z | 跳转到上一个。 | |
| X | 播放 | |
| C | 暂停 | |
| V | 停止 | |
| B | 跳转到下一个 |
这些快捷键和控制按键的功能相绑定。它们通常是键盘左下边的按键，也就是说，它们和您的当前键盘使用相独立。上述按键与标准美式键盘相对应。
| ← / → | 向前/向后查找 | |
| SHIFT ← / → | 后退/前进 10 秒 | |
| ALT ← / → | 后退/前进 30 秒 | |
| ↓ / ↑ | 减小/增大音量 | |
| ALT ↓ / ↑ | 跳过到下一个/上一个轨道 | |
| 空格键 | 切换 播放/暂停 | |
| ALT ENTER | 切换全屏模式（也可以通过双击屏幕区域，或者按下 F 或者 TAB 完成） | |
| ALT SHIFT 0 / 1 / 2 / 3 | 修改屏幕长宽比为 （视频编码原生模式）， （将视频像素以 1:1 比例映射到屏幕），， |