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-rw-r--r-- | Documentation/feature-removal-schedule.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 09701afc031a..b99803066b7b 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt | |||
@@ -558,3 +558,21 @@ Why: The V4L2_CID_VCENTER, V4L2_CID_HCENTER controls have been deprecated | |||
558 | There are newer controls (V4L2_CID_PAN*, V4L2_CID_TILT*) that provide | 558 | There are newer controls (V4L2_CID_PAN*, V4L2_CID_TILT*) that provide |
559 | similar functionality. | 559 | similar functionality. |
560 | Who: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> | 560 | Who: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> |
561 | |||
562 | ---------------------------- | ||
563 | |||
564 | What: V4L2 selections API target rectangle and flags unification, the | ||
565 | following definitions will be removed: V4L2_SEL_TGT_CROP_ACTIVE, | ||
566 | V4L2_SEL_TGT_COMPOSE_ACTIVE, V4L2_SUBDEV_SEL_*, V4L2_SUBDEV_SEL_FLAG_* | ||
567 | in favor of common V4L2_SEL_TGT_* and V4L2_SEL_FLAG_* definitions. | ||
568 | For more details see include/linux/v4l2-common.h. | ||
569 | When: 3.8 | ||
570 | Why: The regular V4L2 selections and the subdev selection API originally | ||
571 | defined distinct names for the target rectangles and flags - V4L2_SEL_* | ||
572 | and V4L2_SUBDEV_SEL_*. Although, it turned out that the meaning of these | ||
573 | target rectangles is virtually identical and the APIs were consolidated | ||
574 | to use single set of names - V4L2_SEL_*. This didn't involve any ABI | ||
575 | changes. Alias definitions were created for the original ones to avoid | ||
576 | any instabilities in the user space interface. After few cycles these | ||
577 | backward compatibility definitions will be removed. | ||
578 | Who: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> | ||