| java.lang.Object | |
| ↳ | android.media.tv.TvTrackInfo.Builder |
A builder class for creating TvTrackInfo objects.
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Create a
TvTrackInfo.Builder.
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Creates a
TvTrackInfo instance with the specified fields.
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Sets the audio channel count.
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Sets the audio sample rate, in the unit of Hz.
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Sets a user readable description for the current track.
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Sets the extra information about the current track.
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Sets the language information of the current track.
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Sets the frame rate of the video, in the unit fps (frames per rate).
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Sets the height of the video, in the unit of pixels.
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Sets the pixel aspect ratio (the ratio of a pixel's width to its height) of the video.
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Sets the width of the video, in the unit of pixels.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Create a TvTrackInfo.Builder. Any field that should be included in the TvTrackInfo
must be added.
| type | The type of the track. |
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| id | The ID of the track that uniquely identifies the current track among all the other tracks in the same TV program. |
Creates a TvTrackInfo instance with the specified fields.
Developers
TvTrackInfo instance
Sets the audio channel count. Valid only for TYPE_AUDIO tracks.
| audioChannelCount | The audio channel count. |
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Sets the audio sample rate, in the unit of Hz. Valid only for TYPE_AUDIO
tracks.
| audioSampleRate | The audio sample rate. |
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Sets a user readable description for the current track.
| description | The user readable description. |
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Sets the extra information about the current track.
| extra | The extra information. |
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Sets the language information of the current track.
| language | The language string encoded by either ISO 639-1 or ISO 639-2/T. |
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Sets the frame rate of the video, in the unit fps (frames per rate). Valid only for
TYPE_VIDEO tracks.
| videoFrameRate | The frame rate of the video. |
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Sets the height of the video, in the unit of pixels. Valid only for TYPE_VIDEO
tracks.
| videoHeight | The height of the video. |
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Sets the pixel aspect ratio (the ratio of a pixel's width to its height) of the video.
Valid only for TYPE_VIDEO tracks.
This is needed for applications to be able to scale the video properly for some video formats such as 720x576 4:3 and 720x576 16:9 where pixels are not square. By default, applications assume the value of 1.0 (square pixels), so it is not necessary to set the pixel aspect ratio for most video formats.
| videoPixelAspectRatio | The pixel aspect ratio of the video. |
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Sets the width of the video, in the unit of pixels. Valid only for TYPE_VIDEO
tracks.
| videoWidth | The width of the video. |
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