lwn.git/Documentation/DocBook/media/v4l/vidioc-qbuf.xml, branch v4.12

doc-rst: Remove the media docbook

2016-07-28T23:08:19+00:00

Now that all media documentation was converted to Sphinx, we should get rid of the old DocBook one, as we don't want people to submit patches against the old stuff. Signed-off-by: Mauro Carvalho Chehab Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] DocBook/media: fix syntax error

2015-05-18T19:27:31+00:00

Missing varlistentry tags. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] DocBook media: document codec draining flow

2015-05-12T06:50:53+00:00

Document the interaction between VIDIOC_DECODER_CMD V4L2_DEC_CMD_STOP and VIDIOC_ENCODER_CMD V4L2_ENC_CMD_STOP to start the draining, the V4L2_EVENT_EOS event signalling all capture buffers are finished and ready to be dequeud, the new V4L2_BUF_FLAG_LAST buffer flag indicating the last buffer being dequeued from the capture queue, and the poll and VIDIOC_DQBUF ioctl return values once the queue is drained. Signed-off-by: Philipp Zabel Acked-by: Hans Verkuil Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab

[media] Documentation: media: description of DMABUF importing in V4L2

2012-11-25T19:11:04+00:00

This patch adds description and usage examples for importing DMABUF file descriptor in V4L2. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] DocBook: various updates w.r.t. v4l2_buffer and multiplanar

2012-10-06T01:25:17+00:00

Clarify the behavior of v4l2_buffer in the multiplanar case, including fixing a false statement: you can't set m.planes to NULL when calling DQBUF. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] DocBook validation fixes

2012-08-15T21:58:04+00:00

More validation fixes as reported by xmllint. There are still three xmllint errors after this remaining regarding SVG file support. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] v4l: drop v4l2_buffer.input and V4L2_BUF_FLAG_INPUT

2012-07-05T21:00:32+00:00

Remove input field in struct v4l2_buffer and flag V4L2_BUF_FLAG_INPUT which tells the former is valid. The flag is used by no driver currently. Also change the documentation accordingly. Signed-off-by: Sakari Ailus Acked-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

[media] DocBook: Use the generic ioctl error codes for all V4L ioctl's

2011-07-27T20:53:35+00:00

Be sure that all VIDIOC_* ioctl are using the return error macro, and aren't specifying generic error codes internally. Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] DocBook: Move all media docbook stuff into its own directory

2011-07-27T20:52:05+00:00

This patch addresses several issues pointed by Randy Dunlap at changeset ece722c: - In the generated index.html file, "media" is listed first, but it should be listed in alphabetical order, not first. - The generated files are (hidden) in .tmpmedia/ - The link from the top-level index.html file to "media" is to media/index.html, but the file is actually in .tmpmedia/media/index.html - Please build docs with and without using "O=builddir" and test that. - Would it be possible for media to have its own Makefile instead of merging into this one? Due to the way cleandocs target works, I had to rename the media DocBook to media_api, otherwise cleandocs would remove the /media directory. Thanks-to: Randy Dunlap Signed-off-by: Mauro Carvalho Chehab