Package-level declarations

Types

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open class AboutBox
Creates and displays an "about" box.
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Layout that adjusts to maintain a specific aspect ratio.
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Layout that adjusts to maintain a specific aspect ratio.
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Shows the camera preview on screen while simultaneously recording it to a .mp4 file.

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open class CameraUtils
Camera-related utility functions.
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Trivial activity used to test Choreographer behavior.
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open class CircularEncoder
Encodes video in a fixed-size circular buffer.
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Holds encoded video data in a circular buffer.
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Opens a large number of MediaCodec encoders, just to see what happens.
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Show color bars.
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interface Content
Content, managed by ContentManager.
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open class ContentManager
Manages content generated by the app.
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Demonstrates capturing video into a ring buffer.
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Decodes two video streams simultaneously to two TextureViews.
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abstract class GeneratedMovie : Content
Base class for generated movies.
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Simple activity that gathers and displays information from the GLES driver.
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Exercises SurfaceHolder#setFixedSize().
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More or less straight out of TextureView's doc.
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Main activity -- entry point from Launcher.
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open class MiscUtils
Some handy utilities.
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Generates a very simple movie.
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open class MoviePlayer
Plays the video track from a movie file to a Surface.
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Generates a simple movie, featuring two small rectangles that slide across the screen.
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Exercises some less-commonly-used aspects of SurfaceView.
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Basic glReadPixels() speed test.
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Demonstrates efficient display + recording of OpenGL rendering using an FBO.
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Tweaked version of Drawable2d that rescales the texture coordinates to provide a "zoom" effect.
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Exercises a SurfaceFlinger feature that defers acquisition of a buffer until a certain time.
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Activity demonstrating the use of MediaProjectionManager and VirtualDisplay to create a recording of the screen and save it as a movie.
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Generate a short movie using Surface input to MediaCodec, where the Surface is written to from software (lock() + unlockAndPost() rather than GLES).
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Movie player callback.
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Direct the Camera preview to a GLES texture and manipulate it.
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Encode a movie from frames rendered from an external texture image.
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Encode a movie from frames rendered from an external texture image.
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An unscientific test of texture upload speed.
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A demonstration of using Canvas to draw on a TextureView.
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Simple demonstration of using GLES to draw on a TextureView.
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open class VideoEncoderCore
This class wraps up the core components used for surface-input video MediaMuxer.releaseencoding.
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open class WorkDialog
Utility functions for work_dialog.

Functions

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