最終更新:2017-09-08 (金) 14:26:40 (2416d)
android.media.ImageReader
Top / android.media.ImageReader
The ImageReader class allows direct application access to image data rendered into a Surface.
https://developer.android.com/reference/android/media/ImageReader.html
| ImageReader | ImageReader.newInstance(int width, int height, int format, int maxImages) | Create a new reader for images of the desired size and format. |
| Surface | ImageReader.getSurface() | Get a Surface that can be used to produce Images for this ImageReader. |
| Image | ImageReader.acquireLatestImage?() | Acquire the latest Image from the ImageReader's queue, dropping older images. |
| Image | ImageReader.acquireNextImage?() | Acquire the next Image from the ImageReader's queue. |
メモ
- mImageReader = ImageReader.newInstance(w, h , ImageFormat.JPEG, 2);
フォーマット
- ImageFormat.JPEG
- ImageFormat.RAW_SENSOR?
- ImageFormat.YUV_420_888
