V4L/DVB (5407a): Update feature-removal-schedule.txt: remove VIDIOC_S/G_MPEGCOMP
authorHans Verkuil <hverkuil@xs4all.nl>
Sat, 10 Mar 2007 11:10:11 +0000 (08:10 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Fri, 27 Apr 2007 18:44:27 +0000 (15:44 -0300)
Those two experimental APIs never worked fine nor, afaik, were
implemented at the apps. Their functionalities were implemented by other
means.
So, let's remove those obsolete stuff.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Documentation/feature-removal-schedule.txt

index 6da663607f7b6c7fe9322d6d93918a0c205f2d32..6748563036580e7f6a18091e2b9e27f6c3919528 100644 (file)
@@ -6,6 +6,18 @@ be removed from this file.
 
 ---------------------------
 
+What:  V4L2 VIDIOC_G_MPEGCOMP and VIDIOC_S_MPEGCOMP
+When:  October 2007
+Why:   Broken attempt to set MPEG compression parameters. These ioctls are
+       not able to implement the wide variety of parameters that can be set
+       by hardware MPEG encoders. A new MPEG control mechanism was created
+       in kernel 2.6.18 that replaces these ioctls. See the V4L2 specification
+       (section 1.9: Extended controls) for more information on this topic.
+Who:   Hans Verkuil <hverkuil@xs4all.nl> and
+       Mauro Carvalho Chehab <mchehab@infradead.org>
+
+---------------------------
+
 What:  /sys/devices/.../power/state
        dev->power.power_state
        dpm_runtime_{suspend,resume)()