- 26 Sep, 2006 40 commits
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Ricardo Cerqueira authored
This patch should enable unmuting the audio device when opening it (and posterior muting when closing it), doing away with the need for unmute ioctls or v4lctl usage. Signed-off-by:
Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Andrew de Quincey authored
I've just determined that module-init-tools >=3.2 is needed for dvb_attach to work. This adds a comment to Kconfig about it. Signed-off-by:
Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by:
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Andrew de Quincey authored
I had forgotten to add the wrapper round the tua6100_attach function if its disabled in Kconfig Signed-off-by:
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Mauro Carvalho Chehab authored
Software I2C were using a very conservative value of udelay=16, meaning about 20Kbps. According with Philips I2C datasheet, the i2c should answer well for times at the order of 4.7 us. So, using udelay=5 should work for all devices. After this patch, the speed should be close to 66,67 Kbps, with the current kernel software bitbang, with 30/60 duty cycle. Anyway, added a new parameter (i2c_udelay) that would allow using conservative values, if eventually a hardware doesn't support the datasheet values. Thanks to Jean Delvare <khali@linux-fr.org> for pointing this improvement. Signed-off-by: -
Mauro Carvalho Chehab authored
Updates feature-removal-schedule.txt to reflect the current scheduled date to convert all V4L1 drivers to V4L2. Signed-off-by: -
Andrew de Quincey authored
Port budget-av to use the new tua6100 driver Signed-off-by:
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Andrew de Quincey authored
This driver was originally in budget-av.c, however I have extracted it into a seperate file to permit reuse. I also reworked the code to make it maintainable. I then examined the KNC1 windows drivers and rewrote the code in order to configure the PLL as they do. This solves a lot of reported tuning problems. Signed-off-by:
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Mike Isely authored
Fix broken build when 24XXX support is not selected. This is required due to the requirement of removing 24XXX ifdef's from the driver source. Signed-off-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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Bradley Kite authored
The cx22702 returns an 8 bit unshifted value for signal strength; this is inconsistent with most other frontends Signed-off-by:
Bradley Derek Kite <bradley.kite@gmail.com> Signed-off-by:
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Bas Bloemsaat authored
Trivial patch to make Compro PS39U WebCam work with linux by using the vicam driver. The camera is just a vicam with another USB ID, so I added that ID to the driver, and it works now. Signed-off-by:
Bas Bloemsaat <bas.bloemsaat@gmail.com> Signed-off-by:
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Mauro Carvalho Chehab authored
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Mike Isely authored
The pvrusb2 driver resolution limits are now programmed the following way, based on empirical measurements of the hardware: Vertical max: 480 for NTSC, 576 otherwise Vertical min: 75 for 24xxx, 17 otherwise Horizontal max: 720 Horizontal min: 720 for 24xxx, 19 otherwise Signed-off-by:
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Mike Isely authored
This repairs a problem introduced by a commit earlier applied. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Mike Isely authored
Support for 24xxx devices was previously explicitly bracketed with CONFIG_VIDEO_PVRUSB2_24XXX inside the code because we didn't trust the stability of these changes. We trust it now; so there's no reason to leave this out of the driver anymore. Signed-off-by:
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Mike Isely authored
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Mauro Carvalho Chehab authored
Scaling were not working fine; Some reserved registers were wrong; On some situations, saa7115 were not properly being initializated. Removed some duplicated code. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> for co-working on this patch. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Mauro Carvalho Chehab authored
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Hans Verkuil authored
The VIDIOC_G_SLICED_VBI_CAP needs to receive the v4l2_buf_type field before it can return a result. Hence this ioctl must be IOWR, not IOR. Since this ioctl is still marked experimental we can make this change. Signed-off-by:
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Hans Verkuil authored
Acked-by:
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Hans Verkuil authored
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Mauro Carvalho Chehab authored
Without the breaks, saa7115 were not initializing PLL2. Signed-off-by: -
Mauro Carvalho Chehab authored
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Unai Uribarri authored
This patch fixes the physical address and takes into account recent changes in the USB input subsystem. Acked-by:
Dmitry Torokhov <dtor@mail.ru> Signed-off-by:
Unai Uribarri <unaiur@gmail.com> Signed-off-by:
Trent Piepho <xyzzy@speakeasy.org> Signed-off-by:
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
saa7115 module is capable of calculating the proper FIR tables. However, there were 4 hardcoded tables for the standard resolution. Signed-off-by: -
Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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Hans Verkuil authored
Adjust temporal filter if necessary. The problem with the temporal filter is that it works well with full resolution capturing, but not when the capture window is scaled (the filter introduces a ghosting effect). So if the capture window changed, and there is no updated filter value, then the filter is set depending on whether the new window is full resolution or not. For full resolution a setting of 8 really improves the video quality, especially if the original video quality is suboptimal. Also report VBI Format in VIDIOC_LOG_STATUS, it was missing. Signed-off-by:
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Hans Verkuil authored
README.hm12: documentation on the HM12 YUV format used by the cx23415/6 chip. README.vbi: documentation on the V4L2_MPEG_STREAM_VBI_FMT_IVTV VBI format used in MPEG streams. Signed-off-by:
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Hans Verkuil authored
The extra argument makes it possible to reset subsystems of a chip if that is supported. Signed-off-by:
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Hans Verkuil authored
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Trent Piepho authored
Add a tuner config parameter for TDA9887, default_pll_gating_18, that changes the L standard PLL gating value from 36% to 0% (datasheet says 0%, tda9887 code says 18%). Turn this on for Microtune 4049FM5, as recomended by tuner datasheet. Signed-off-by:
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Trent Piepho authored
The release callback was installed in ops.release, it should have been ops.release_sec. This prevented to front-end release from getting called. Signed-off-by:
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Patrick Boettcher authored
Still the pid_parse bit was erased. Signed-off-by:
Patrick Boettcher <pb@linuxtv.org> Signed-off-by:
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Patrick Boettcher authored
Matthieu Castet found that with the rewritten dib3000mc-driver the PID-parsing was handled correctly. This changeset fixes it. Thanks Matthieu Signed-off-by:
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Jochen Issing authored
After some structural changes, here comes the updated patch for the Club 3D zap250mini USB dvb device. Adding support for a WideView-based device with a different "COLD" ID. Signed-off-by:
Jochen Issing <jochen.issing@isign-softart.de> Signed-off-by:
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Adrian Bunk authored
The Coverity checker spotted the following "we dereference d->fe only when we know it's NULL" bug: <-- snip --> ... static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d) { ... if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL) { d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c; d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c; return -ENODEV; } ... <-- snip --> Signed-off-by: -
Mauro Carvalho Chehab authored
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