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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 20:35:11 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-28 20:35:11 +0400 |
commit | 0851668fdd97e526b2a41f794b785c204dd3d3e0 (patch) | |
tree | 4ef7c20a8be8393006c6fe9627eb29dd30877d61 /Documentation/DocBook/v4l/compat.xml | |
parent | 00ebb6382b8d9c7c15b5f8ad230670d8161d38dd (diff) | |
parent | 7655e594945289b418af39f6669fea4666a7b520 (diff) | |
download | linux-0851668fdd97e526b2a41f794b785c204dd3d3e0.tar.xz |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (505 commits)
[media] af9015: Fix max I2C message size when used with tda18271
[media] IR: initialize ir_raw_event in few more drivers
[media] Guard a divide in v4l1 compat layer
[media] imon: fix nomouse modprobe option
[media] imon: remove redundant change_protocol call
[media] imon: fix my egregious brown paper bag w/rdev/idev split
[media] cafe_ccic: Configure ov7670 correctly
[media] ov7670: allow configuration of image size, clock speed, and I/O method
[media] af9015: support for DigitalNow TinyTwin v3 [1f4d:9016]
[media] af9015: map DigitalNow TinyTwin v2 remote
[media] DigitalNow TinyTwin remote controller
[media] af9015: RC fixes and improvements
videodev2.h.xml: Update to reflect the latest changes at videodev2.h
[media] v4l: document new Bayer and monochrome pixel formats
[media] DocBook/v4l: Add missing formats used on gspca cpia1 and sn9c2028
[media] firedtv: add parameter to fake ca_system_ids in CA_INFO
[media] tm6000: fix a macro coding style issue
tm6000: Remove some ugly debug code
[media] Nova-S-Plus audio line input
[media] [RFC,1/1] V4L2: Use new CAP bits in existing RDS capable drivers
...
Diffstat (limited to 'Documentation/DocBook/v4l/compat.xml')
-rw-r--r-- | Documentation/DocBook/v4l/compat.xml | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/Documentation/DocBook/v4l/compat.xml b/Documentation/DocBook/v4l/compat.xml index 54447f0d0784..c9ce61d981f5 100644 --- a/Documentation/DocBook/v4l/compat.xml +++ b/Documentation/DocBook/v4l/compat.xml @@ -21,11 +21,15 @@ API.</para> <title>Opening and Closing Devices</title> <para>For compatibility reasons the character device file names -recommended for V4L2 video capture, overlay, radio, teletext and raw +recommended for V4L2 video capture, overlay, radio and raw vbi capture devices did not change from those used by V4L. They are listed in <xref linkend="devices" /> and below in <xref linkend="v4l-dev" />.</para> + <para>The teletext devices (minor range 192-223) have been removed in +V4L2 and no longer exist. There is no hardware available anymore for handling +pure teletext. Instead raw or sliced VBI is used.</para> + <para>The V4L <filename>videodev</filename> module automatically assigns minor numbers to drivers in load order, depending on the registered device type. We recommend that V4L2 drivers by default @@ -66,13 +70,6 @@ not compatible with V4L or V4L2.</para> </footnote>, <entry>64-127</entry> </row> <row> - <entry>Teletext decoder</entry> - <entry><para><filename>/dev/vtx</filename>, -<filename>/dev/vtx0</filename> to -<filename>/dev/vtx31</filename></para></entry> - <entry>192-223</entry> - </row> - <row> <entry>Raw VBI capture</entry> <entry><para><filename>/dev/vbi</filename>, <filename>/dev/vbi0</filename> to @@ -2345,6 +2342,17 @@ more information.</para> </listitem> </orderedlist> </section> + <section> + <title>V4L2 in Linux 2.6.37</title> + <orderedlist> + <listitem> + <para>Remove the vtx (videotext/teletext) API. This API was no longer +used and no hardware exists to verify the API. Nor were any userspace applications found +that used it. It was originally scheduled for removal in 2.6.35. + </para> + </listitem> + </orderedlist> + </section> <section id="other"> <title>Relation of V4L2 to other Linux multimedia APIs</title> |