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path: root/linux/drivers/media/video/ivtv/ivtv-mailbox.c
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2007-08-19ivtv: improve debug messagesHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> - add FILE debug flag for open/close/read/write/poll. - show cmd for encoder/decoder command ioctl. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-22ivtv: improve mailbox responsiveness.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> First try polling for the result of a mailbox command, then switch to a test/sleep loop. Also reduce the sleep time from 10 ms to 1 ms. Improves the responsiveness of the mailbox handling. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-07-19Remove usage of HZ on ivtv driver, replacing by msecs_to_jiffiesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-17ivtv: improve API command debuggingHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Turn off debugging of API commands that occur during encoding or decoding, unless they are explicitly requested. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-02-27Fix comment style and set default debug level to 0Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Convert the '//' comments to kernel approved /* */ style comments. Set the default debug level to 0. As a result of which change some DEBUG_WARNs to errors or remove them altogether. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-02-26Add ivtv driver for the Conexant cx23416/cx23415 MPEG encoder/decoderHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> It took three core maintainers, over four years of work, eight new i2c modules, eleven new V4L2 ioctls, three new DVB video ioctls, a Sliced VBI API, a new MPEG encoder API, an enhanced DVB video MPEG decoding API, major YUV/OSD contributions from Ian and John, web/wiki/svn/trac support from Axel Thimm, (hardware) support from Hauppauge, support and assistance from the v4l-dvb people and the many, many users of ivtv to finally make it possible to merge this driver into the kernel. Thank you all! Signed-off-by: Kevin Thayer <nufan_wfk@yahoo.com> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: John P Harvey <john.p.harvey@btinternet.com> Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>