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path: root/drivers/media/video
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2007-04-27V4L/DVB (5345): ivtv driver for Conexant cx23416/cx23415 MPEG encoder/decoderHans Verkuil
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> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5331): Identify MSI TV@nywhere DuoPeter Missel
It is a Lifeview Duo with a different ID Signed-off-by: Peter Missel <peter.missel@onlinehome.de> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5330): Added card definition for AverMedia M102 miniPCIMarkus Rechberger
Signed-off-by: Markus Rechberger <mrechberger@gmail.com> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5329): Some saa7134 cleanupsHeikki Orsila
- use generic sort instead of bubblesort - removed useless saa7134_video_fini function - small coding style changes Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5326): Allow to set tuner_config in attach informHartmut Hackmann
This patch move the assignment of the tuner config and the callback before the check whether it is called in the attach inform. This solves a module load order issue Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5324): This patch fixes request_module_depend()Markus Rechberger
this patch fixes request_module_depend() Signed-off-by: Markus Rechberger <markus.rechberger@amd.com> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5323): Updated support for tuner callbacksHartmut Hackmann
This change supplies a more generic version of the tuner callback. The tuner struct now has a function pointer int (*tuner_callback) (void *dev, int command, int arg) additionally to a int config parameter. both can be set through the TUNER_SET_TYPE_ADDR client call. Note that the meaning of the parameters depend on the tuner type. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5322): Removed board naming code in saa7134-dvbHartmut Hackmann
This is for better consistency with other drivers Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5321): Saa7134-dvb: initialize the dvb frontend in dvb_initHartmut Hackmann
The hardware is completely initialized afterwards, especially the tda10046 has its firmware - which is also necessary in analog mode of some hybrid boards. Calling the sleep function afterwards saves power and definitely puts hybrid boards into analog mode without additional code elsewere. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5318): Fix tda8290 code for tda827x moduleHartmut Hackmann
During tuner attach, the pointers to host dev structure are not set yet, so the I2c adapter needs to be accessed differently. This patch also does some minor cleanup in the saa7134-dvb module. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5317): Create tda827x dvb tuner moduleMichael Krufky
The patch moves the tda827x dvb tuning code to a separate module Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5316): Add radio support for the Lifeview FlyDVB-T DuoPeter Missel
There are card variants supporting FM radio through tda8275. Signed-off-by: Peter Missel <peter.missel@onlinehome.de> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5314): Added support for tda827x tuners with preamlifiersHartmut Hackmann
This patch contains - new tuning code for the tda827xa silicon tuner. - controls the preamplifier of some boards with this tuner. - support for the Philips Tiger S hybrid DVB-T reference design. - reworked the saa7134-dvb modulue to get rid of most of the small board specific functions. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5313): Added a config entry and a gpio function pointer to tuner structHartmut Hackmann
These entries mainly are to support configurations of the tda827x silicon tuner with a preamplifier. The values can be set throgh the attach inform or through the extended TUNER_SET_TYPE_ADDR client call. The function pointer will only be updated if the parameter is not NULL. Since a typecast is necessary to set the pointer, i added a typedef for this pointer (tuner_gpio_func_t) in tuner.h Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5312): Saa713x: added a GPIO handler functionHartmut Hackmann
This function allows to set, clear and tristate the GPIO ports. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5311): Tda1004x driver updatesHartmut Hackmann
There are the following changes: - separate configuration of IF and GPIOs. - set GPIOs before firmware load. This helps to avoid I2C address collisions. - if desired invert GPIOs at sleep (automatic return to analog mode of card). - added 3 tuner configuration bytes to config stuct. - added i2c gate address to config struct. - moved _state struct declaration to header file to make it accessible on board layer. - added "conf_probed" to the state struct to allow i.e. probing for correct tuner version. - changed firmware load mechanism to always: + check if already loaded + try to boot from eeprom + try downlad from host - corrected name of tda10046 firmware image (backward compatible). Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5306): Add support for VIDIOC_G_CHIP_IDENTHans Verkuil
VIDIOC_G_CHIP_IDENT improves debugging of card problems: it can be used to detect which chips are on the board and based on that information selected register dumps can be made, making it easy to debug complicated media chips containing tens or hundreds of registers. This ioctl replaces the internal VIDIOC_INT_G_CHIP_IDENT ioctl. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5299): Added support for loading cx88-dvb and cx88-blackbirdMarkus Rechberger
Added support for loading cx88-dvb and cx88-blackbird Signed-off-by: Markus Rechberger <mrechberger@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5298): Added support for deferred module requesting to cx88Markus Rechberger
added support for deferred module requesting to cx88 Signed-off-by: Markus Rechberger <mrechberger@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5294): Make pvr2_encoder_prep_config() staticAdrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5290): Add support for VIDIOC_INT_G/S_STD_OUTPUTHans Verkuil
Added VIDIOC_INT_G_STD_OUTPUT and VIDIOC_INT_S_STD_OUTPUT to allow drivers to set the TV standard for video output separately from the video capture. This is needed for cx23415 support where the decoder is separate from the encoder and can have a different TV standard. Modified the saa7127 module to listen to VIDIOC_INT_G/S_STD_OUTPUT instead of VIDIOC_G/S_STD. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5289): Add support for video output overlays.Hans Verkuil
Add V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY support. Also add support for local and global alpha overlays. Add new field enums V4L2_FIELD_INTERLACED_TB and V4L2_FIELD_INTERLACED_BT. These changes are needed to support the ivtv On Screen Display features. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5278): Bt8xx/: possible cleanupsAdrian Bunk
This patch contains the following possible cleanups: - remove the following unused global functions: - bttv-if.c: bttv_get_cardinfo() - bttv-if.c: bttv_get_id() - bttv-if.c: bttv_get_gpio_queue() - bttv-if.c: bttv_i2c_call() - remove the following unused EXPORT_SYMBOL's: - bttv-gpio.c: bttv_sub_bus_type - bttv-gpio.c: bttv_gpio_inout - bttv-gpio.c: bttv_gpio_read - bttv-gpio.c: bttv_gpio_write - bttv-gpio.c: bttv_gpio_bits Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5268): Add support for three new MPEG controls.Hans Verkuil
Added V4L2_CID_MPEG_AUDIO_MUTE, V4L2_CID_MPEG_VIDEO_MUTE and V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS controls together with their implementation in the cx2341x module. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-04-27V4L/DVB (5257): USB: add zr364xx V4L2 driverAntoine Jacquet
This patch adds a V4L2 driver giving support for USB webcams based on the zr364xx chipsets. Signed-off-by: Antoine Jacquet <royale@zerezo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-27V4L/DVB (5421): Fix suspend/resume in msp3400 and tunerJean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-27V4L/DVB (5415): Msp_attach must return 0 if no msp3400 was found.Hans Verkuil
Returning -1 causes the probe to stop, but it should just continue instead. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-27V4L/DVB (5408): Fix SECAM handling on saa7115Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-14[PATCH] misc NULL noiseAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-03V4L/DVB (5260): Cx88-blackbird: allow usage of both 376836 and 262144 sized ↵Michael Krufky
firmware images This updates the cx88-blackbird driver to be able to use the new cx23416 firmware image released by Hauppauge Computer Works, while retaining compatibility with the older firmware images. cx2341x firmware can be downloaded at: http://dl.ivtvdriver.org/ivtv/firmware/ Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-03V4L/DVB (5366): Pvrusb2: Fix compilation warning for amd64 builds (use %zu ↵Mike Isely
instead of %u) Signed-off-by Mike Isely <isely@pobox.com> Signed-off-by Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-01V4L/DVB (5305): Mark VIDIOC_DBG_S/G_REGISTER as experimentalHans Verkuil
Move VIDIOC_DBG_S/G_REGISTER from the internal ioctl list to the public ioctls, but mark it as experimental for now. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-01V4L/DVB (5271): Add VIDIOC_TRY_ENCODER_CMD and VIDIOC_ENCODER_CMD ioctls.Hans Verkuil
Add support for starting, stopping, pausing and resuming an MPEG (or similar compressed stream) encoder. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-01V4L/DVB (5270): Add VIDIOC_G_ENC_INDEX ioctlHans Verkuil
The VIDIOC_G_ENC_INDEX ioctl can obtain the MPEG index from an MPEG encoder. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-01V4L/DVB (5258): Cafe_ccic: fix compiler warningJean Delvare
Fix the following warning: drivers/media/video/cafe_ccic.c: In function `cafe_vidioc_reqbufs': drivers/media/video/cafe_ccic.c:1197: warning: 'ret' might be used uninitialized in this function Probably not a real bug, but the warning can be avoided easily. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-01V4L/DVB (5304): Improve chip matching in v4l2_registerHans Verkuil
The chip matching in struct v4l2_register for VIDIOC_DBG_G/S_REGISTER was rather primitive. It could not be extended to other busses besides i2c and it lacked a way to. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-01V4L/DVB (5255): Fix cx25840 firmware loading.Hans Verkuil
Due to changes in the i2c handling in 2.6.20 this cx25840 bug surfaced, causing the firmware load to fail for the ivtv driver. The correct sequence is to first attach the i2c client, then use the client's device to load the firmware. Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5249): Fix compiler warning in vivi.cMarcel Siegert
The result of copy_to_user was not used, so the compiler complained now a warning will be issued if copy_to_user fails. Signed-off-by: Marcel Siegert <mws@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5212): Pvrusb2: Be more forgiving about encoder firmware sizeMike Isely
The pvrusb2 driver previously rejected encoder firmware whose size was not a multiple of 8192. But this is a false check because it's possible to find cx23416 firmware whose size doesn't conform to this limit. So change the firmware loader implementation to be more forgiving of the image size. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5210): Pvrusb2: Fix printk format typoMike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5206): Usbvision: set alternate interface modificationThierry MERLE
- usb alternate selection modified to get the biggest endpoint packet size. - fix sysfs get values for brightness/contrast/hue/saturation Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5205): Usbvision: dynamic allocation for framesThierry MERLE
- fix decoder route output - dynamic frame buffer allocation Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5200): V4l_printk_ioctl_arg() is no longer used.Adrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5199): Cx88-video.c: remove struct radionormsAdrian Bunk
This patch removes the unused struct radionorms. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5198): Cafe_ccic.c fix warningJonathan Corbet
Quiet a spurious gcc warning. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5197): Convert to generic boolean-valuesRichard Knutsson
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5196): VIDEO_BUF depends on PCIAndrew Morton
m68k allmodconfig: drivers/media/video/video-buf.c: In function 'videobuf_queue_pci': drivers/media/video/video-buf.c:396: error: 'pci_map_sg' undeclared (first use in this function) drivers/media/video/video-buf.c:396: error: (Each undeclared identifier is reported only once drivers/media/video/video-buf.c:396: error: for each function it appears in.) drivers/media/video/video-buf.c:399: error: 'pci_dma_sync_sg_for_cpu' undeclared (first use in this function) drivers/media/video/video-buf.c:401: error: 'pci_unmap_sg' undeclared (first use in this function) drivers/media/video/video-buf.c: In function 'videobuf_pci_dma_map': Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5183): Fix CC handling in VIDIOC_INT_G_VBI_DATAHans Verkuil
When capturing a 60 Hz input the internal field ID is inverted. The VIDIOC_INT_G_VBI_DATA didn't take that into account and so returned XDS instead of CC and vice versa. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5180): Fix cx2584x revision reporting.Hans Verkuil
Revisions >= 23 were always reported as revision 23. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21V4L/DVB (5175): Pvrusb2: VIDIOC_DBG_[S|G]_REGISTER fixupsMike Isely
Support 64 bit register IDs internally. Only allow root access to this API (for both set and get). Note that actual 64 bit access only becomes possible once the definition for v4l2_register is updated, but this change clears the way for it from the viewpoint of the pvrusb2 driver. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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