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am e980adfd: am 4a1b6e42: Merge "Camera: Document new video snapshot picture size behavior." into jb-mr1-dev

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* commit 'e980adfd7085e99e57722e5576798c0ccdfb3f20':
  Camera: Document new video snapshot picture size behavior.
This commit is contained in:
Eino-Ville Talvala
2012-11-06 16:13:42 -08:00
committed by Android Git Automerger
parent 66f3d7f3c8 e980adfd70
commit 9671e6e116
1 changed files with 19 additions and 15 deletions
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34
core/java/android/hardware/Camera.java
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@@ -3495,25 +3495,29 @@ public class Camera {
}
/**
* Returns true if video snapshot is supported. That is, applications
* <p>Returns true if video snapshot is supported. That is, applications
* can call {@link #takePicture(Camera.ShutterCallback,
* Camera.PictureCallback, Camera.PictureCallback, Camera.PictureCallback)}
* during recording. Applications do not need to call {@link
* #startPreview()} after taking a picture. The preview will be still
* active. Other than that, taking a picture during recording is
* identical to taking a picture normally. All settings and methods
* related to takePicture work identically. Ex: {@link
* #getPictureSize()}, {@link #getSupportedPictureSizes()}, {@link
* #setJpegQuality(int)}, {@link #setRotation(int)}, and etc. The
* picture will have an EXIF header. {@link #FLASH_MODE_AUTO} and {@link
* #FLASH_MODE_ON} also still work, but the video will record the flash.
* Camera.PictureCallback, Camera.PictureCallback,
* Camera.PictureCallback)} during recording. Applications do not need
* to call {@link #startPreview()} after taking a picture. The preview
* will be still active. Other than that, taking a picture during
* recording is identical to taking a picture normally. All settings and
* methods related to takePicture work identically. Ex:
* {@link #getPictureSize()}, {@link #getSupportedPictureSizes()},
* {@link #setJpegQuality(int)}, {@link #setRotation(int)}, and etc. The
* picture will have an EXIF header. {@link #FLASH_MODE_AUTO} and
* {@link #FLASH_MODE_ON} also still work, but the video will record the
* flash.</p>
*
* Applications can set shutter callback as null to avoid the shutter
* <p>Applications can set shutter callback as null to avoid the shutter
* sound. It is also recommended to set raw picture and post view
* callbacks to null to avoid the interrupt of preview display.
* callbacks to null to avoid the interrupt of preview display.</p>
*
* Field-of-view of the recorded video may be different from that of the
* captured pictures.
* <p>Field-of-view of the recorded video may be different from that of the
* captured pictures. The maximum size of a video snapshot may be
* smaller than that for regular still captures. If the current picture
* size is set higher than can be supported by video snapshot, the
* picture will be captured at the maximum supported size instead.</p>
*
* @return true if video snapshot is supported.
*/