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f5f17f0c |
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14-Jul-2023 |
Deborah Brouwer <deborah.brouwer@collabora.com> |
media: bttv: use audio defaults for winfast2000 The winfast2000 card advertised rxsubchans that weren't compatible with its default audmode. Just use the default audmode (V4L2_TUNER_MODE_MONO) and default audio reception flag (V4L2_TUNER_SUB_MONO) for this card. Fixes compliance test failures. Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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513dbd35 |
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05-Jun-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: add SPDX headers to some files Add SPDX headers and fix MODULE_LICENSE() when needed on some files I co-authored. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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16790554 |
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18-Feb-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: pci: fix several typos Use codespell to fix lots of typos over frontends. Manually verified to avoid false-positives. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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32590819 |
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25-Apr-2018 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
MAINTAINERS & files: Canonize the e-mails I use at files From now on, I'll start using my @kernel.org as my development e-mail. As such, let's remove the entries that point to the old mchehab@s-opensource.com at MAINTAINERS file. For the files written with a copyright with mchehab@s-opensource, let's keep Samsung on their names, using mchehab+samsung@kernel.org, in order to keep pointing to my employer, with sponsors the work. For the files written before I join Samsung (on July, 4 2013), let's just use mchehab@kernel.org. For bug reports, we can simply point to just kernel.org, as this will reach my mchehab+samsung inbox anyway. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Brian Warner <brian.warner@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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3192e006 |
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29-Apr-2015 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
[media] bttv: fix audio hooks as reported by smatch: drivers/media/pci/bt8xx/bttv-audio-hook.c:201 lt9415_audio() warn: bitwise AND condition is false here drivers/media/pci/bt8xx/bttv-audio-hook.c:241 winfast2000_audio() warn: bitwise AND condition is false here drivers/media/pci/bt8xx/bttv-audio-hook.c:276 pvbt878p9b_audio() warn: bitwise AND condition is false here drivers/media/pci/bt8xx/bttv-audio-hook.c:307 fv2000s_audio() warn: bitwise AND condition is false here drivers/media/pci/bt8xx/bttv-audio-hook.c:334 windvr_audio() warn: bitwise AND condition is false here drivers/media/pci/bt8xx/bttv-audio-hook.c:371 adtvk503_audio() warn: bitwise AND condition is false here there are some serious issues at the audio hook implementation. They're not following what's specified at the DocBook: http://linuxtv.org/downloads/v4l-dvb-apis/vidioc-g-tuner.html#tuner-audmode Basically, it was assuming that the audmode (V4L2_TUNER_MODE_foo) is a variable with a bit maskk. However, it isn't. The bitmask only applies to rxsubchans field (V4L2_TUNER_SUB_foo). As the code is also too complex, and not all hooks were returning both audmode and rxsubchans to a VIDIOC_G_TUNER, rewrite the functions, in order to fix both for get and set tuner ioctls. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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68de959f |
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14-Aug-2012 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
[media] bt8xx: move analog TV part to be together with DTV one Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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