Messages in this thread Patch in this message | | | From | Luca Ceresoli <> | Subject | [PATCH 5/5] media: docs: selection: fix misleading sentence about the CROP API | Date | Tue, 3 Apr 2018 23:15:46 +0200 |
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The API limitation described here is about the CROP API, not about the entire V4L2.
Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> --- Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst b/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst index ba1064a244a0..e7455fb1e572 100644 --- a/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst +++ b/Documentation/media/uapi/v4l/selection-api-vs-crop-api.rst @@ -15,7 +15,7 @@ because the described operation is actually the composing. The selection API makes a clear distinction between composing and cropping operations by setting the appropriate targets. -The V4L2 API lacks any support for composing to and cropping from an +The CROP API lacks any support for composing to and cropping from an image inside a memory buffer. The application could configure a capture device to fill only a part of an image by abusing V4L2 API. Cropping a smaller image from a larger one is achieved by setting -- 2.7.4
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