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path: root/linux/drivers/media/video/saa7134/saa7134-tvaudio.c
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2008-11-13drivers/media: use ARRAY_SIZEMauro Carvalho Chehab
From: Julia Lawall <julia@diku.dk> ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @i@ @@ @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(E[...])) + ARRAY_SIZE(E) @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-07-08v4l-dvb: remove support for kernels < 2.6.0Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> First phase of the backwards compatibility cleanup: stop supporting kernels older than 2.6.0. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-06-10New for I2S on for MPEG of saa7134_empressMauro Carvalho Chehab
From: Dmitry Belimov <d.belimov@gmail.com> Rework saa7134_enable_i2s function. Remove vendor specific data. Configure I2S output port specific for model of SAA7133/5-SAA7134. I think it is more good. Renamed definition of I2S audio output control register. It`s SAA7133/5 register Start video port after configuring procedure. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-21 I2S on for MPEG of saa7134_empressMauro Carvalho Chehab
From: Dmitri Belimov <d.belimov@gmail.com> Rework saa7134_enable_i2s function. Add vendor specific data. Add definition for I2S audio output control register. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-02saa7134: clear audio DSP interface after access errorHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> In the case of an access error to the high latency registers of the audio DSP, the interface needs to be cleared, otherwise a cascade of errors occurs. This patch is closely modeled after a proposal by Mirek Slugen Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2008-01-27[PATCH] static memoryDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@gmail.com> - Static memory is always initialized with 0. - Replaced in some cases C99 comments for /* */ Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
2007-10-23 V4L: saa7134: tvaudio cleanupsMauro Carvalho Chehab
From: Maxim Levitsky <maximlevitsky@gmail.com> move some tv-audio initialization code out of tvaudio thread, and call it on resume too. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-31compat: saa7134 included freezer.hTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> File wasn't present until 2.6.20 Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-10-13 V4L: saa7134: Fix interaction between tvaudio thread and the freezerMauro Carvalho Chehab
From: Maxim Levitsky <maximlevitsky@gmail.com> make tvaudio thread freezeable, and add proper support for that Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-12 Additional Fixes for saa7134 suspend/resumeMauro Carvalho Chehab
From: Maxim Levitsky <maximlevitsky@gmail.com> Fixes few more problems I found in my saa7134 resume code: * Race between IRQ handler and .suspend()/.resume() functions * Removes timeout timers on active buffers - those buffers will be recaptured after resume * Adds suspend/resume for IR code - probably necessary if using polling mode * Adds #ifdef CONFIG_PM overs suspend code * Runs a quirk in set_tvnorm in suspend/resume too * Rearranges the order of calls in saa7134_resume to be exactly as in saa7134_initdev thus the card is initialized in exactly the same way * Since DMA audio capture suspend/resume isn't yet supported, avoid re-enabling it on resume for now Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-08 Few clenups for saa7134 resume codeMauro Carvalho Chehab
From: Maxim Levitsky <maximlevitsky@gmail.com> *Disable DMA explictly on suspend *Enable DMA on resume, after all buffers were configured *Disable overlay on resume - apps should enable it when X is resumed ` Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-27V4L: Add basic support for suspend/resume for saa7134Maxim Levitsky
This adds support for suspend/resume for core of saa7134 Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-21Cleanup: remove linux/moduleparam.h from drivers/media filesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Since at least kernel 2.6.12-rc2, module.h includes moduleparm.h. This patch removes all occurences of moduleparm.h from drivers/media files. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-07-02Fix v4l-dvb backward compatibilityMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Due to several internal API changes on kernel, kernel backward compatibility were lost. Basically, compat.h should be the last include for it to work properly. This patch basically reorders kernel headers to allow backward compat to work fine. Also: Some includes were added after some non-include macros, on old drivers. Better to keep all includes at the beginning of the files. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-01saa7134-tvaudio: kthread conversionMauro Carvalho Chehab
From: Christoph Hellwig <hch@lst.de> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-01Reverting last changeset. There were two different patches merged togetherMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-06-01saa7134-tvaudio: kthread conversionMauro Carvalho Chehab
From: Christoph Hellwig <hch@lst.de> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-05-13Backport kernel changeset e63340ae6b6205fef26b40a75673d1c9c0c8bb90Mauro Carvalho Chehab
From: Mauro Carvalho Chehab kernel-sync: The original patch description, from Randy Dunlap <randy.dunlap@oracle.com>: header cleaning: don't include smp_lock.h when not used Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-10-03saa713x audio fixesHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> This change fixes the following issues: - resolve the SECAM D/K vs SECAM-L sound conflict It is now possible to select the SECAM version either by the VIDEOIOC_S_STD IO control or by the new secam= insmod option. The driver now adapts its audio standard search list to the selected standard. - don't trigger a sound standard search when a LINE input is selected. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-09-09export symbol saa7134_tvaudio_setmute from saa7134 for saa7134-alsaRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> saa7134-alsa now unmutes/mutes the line when opening/closing the capture device, and needs this symbol Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-07-15Add compat.h code for schedule_timeout_interruptible()Trent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add a static inline version of schedule_timeout_interruptible(), it's only two lines, to compat.h. This will make bt866 and ks0127 compile with pre 2.6.14 kernels. Remove #if/#else code from msp3400, saa7134-tvaudio, and vivi that used to handle this. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-04-11Since we are not using CVS, $Id makes no sense anymoreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-03-18Implement V4L2_TUNER_MODE_LANG1_LANG2 audio modeHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Add a new audio mode V4L2_TUNER_MODE_LANG1_LANG2 (used by VIDIOC_G/S_TUNER). This mode allows the user to select both languages of a bilingual transmission, one language on the left, one on the right audio channel. If there is no bilingual transmission, or it is not supported, then this mode should act like V4L2_TUNER_MODE_STEREO. This mode is introduced for PVR-like drivers where it is useful to be able to record both languages of a bilingual broadcast. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-01-31Allow SAA7134 to fall back to AM sound when there is NICAM-L Hartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> This patch allows to select AM sound even if NICAM is detected. Proposed by Alain Frappin Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-01-14Turn frame locked sound on, basic support for FM radio with TDA8275(a)Hartmut Hackmann
- enabled audio PLL. This is mandatory for NICAM sound - modify FM IF frequency to 5.5MHz for SAA7133/35 if tuner is tda8290 Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2005-11-07- saa7134-alsa is now a standalone moduleRicardo Cerqueira
Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2005-10-16- Whitespace Cleanups.Mauro Carvalho Chehab
- Whitespace script improved. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-10-04 * bttv-cards.c:Michael Krufky
- Changed { .pll = 1, } to { .pll = PLL_28, } on BTTV_BOARD_MACHTV "MachTV". * bttv.h: - Cleaned up spacing to be uniform for BTTV_BOARDS * doc/CARDLIST.bttv: - Added Osprey 440 card. * doc/CARDLIST.cx88: - Added Kworld Vstream ExpertDVD. * saa7134-tvaudio.c: (mute_input_7134): - Removed trailing whitespace. Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-10-04 * saa7134-tvaudio.c: (mute_input_7134):Nickolay V. Shmyrev
- Full mute of saa7134 on mute command. Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
2005-09-13 * bt832.c: (bt832_probe):Michael Krufky
* bttv-i2c.c: (attach_inform): * cx88-i2c.c: (attach_inform), (detach_inform): * id.h: * ir-kbd-i2c.c: (ir_probe): * msp3400.c: (msp34xx_sleep), (msp_attach): * saa6588.c: * saa6752hs.c: * saa7134-i2c.c: (attach_inform): * saa7134-tvaudio.c: (tvaudio_sleep): * tda7432.c: (tda7432_probe): * tda9875.c: (tda9875_probe): * tda9887.c: (tda9887_probe): * tuner-core.c: * tveeprom.c: (tveeprom_attach_adapter): * tvmixer.c: (tvmixer_ioctl), (tvmixer_clients), (tvmixer_cleanup_module): * video-buf.c: (videobuf_dma_free): - Step two, in preparation for 2.6.14-rcX compatability: - Compile tested against vanila kernels 2.6.13 & 2.6.8 - 2.6.14 compile still broken... Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-07-15 - linux/version.h removed at linux-2.6.13-rc3-mm1.Mauro Carvalho Chehab
- Removed remaining trailing spaces. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-06-28 * cx88-core.c, cx88-dvb.c, cx88-input.c:Michael Krufky
* lgdt3302.c, lgdt3302_priv.h, or51132.c: * saa7134-cards.c, saa7134-core.c: * saa7134-dvb.c, saa7134-i2c.c, saa7134-oss.c: * saa7134-tvaudio.c, saa7134-video.c: * tda8290.c, tea5767.c, tuner-simple.c: - Clean up ALL whitespace using scripts/strip-trailing-whitespaces.sh Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-06-22 * bttv-driver.h:Nickolay V. Shmyrev
- use DMA_32BIT_MASK. Thanks to domen@coderock.org. * tuner.h: - Remove unneeded set_tuner from tuner structure. * saa7134-cards.c, saa7134-tvaudio.c: patch to switch external mux on mute on some cards. * tuner-simple: - unify tuner list
2005-06-17Fix nicam detection on saa7134 cardsNickolay V. Shmyrev
2005-06-14- corrected oss sound routing for saa7133Hartmut Hackmann
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2005-06-13- added preliminary support for tda827x tunersHartmut Hackmann
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2005-06-07Make stereo/mono settings available for applications. Some improvementsNickolay V. Shmyrev
for MK3 tuners. Now tda9887 has stereo setting by default
2005-05-22Large changes. Mostly merged patches from mm kernel branch and 2.6.12-rc4.Nickolay V. Shmyrev
Update entries for Lifiview Platinum FM and Avermedia cards
2005-05-18- corrected clock routing for oss soundHartmut Hackmann
2005-01-07- new bttv card (by Chris Fanning).Gerd Knorr
- misc.
2004-12-10- add moduleparam.h include to many files.Gerd Knorr
- some pinnacle 300i progress (can talk to mt352 now, not working yet through). - misc minor stuff.
2004-11-30- add new tuners.Gerd Knorr
- ir support for Compro Videomate by Michael Mellor.
2004-11-24- empress fixes by Gert Vervoort.Gerd Knorr
2004-11-10- lots of empress stuff from Andrew de Quincey + some rewrites from me.Gerd Knorr
- misc fixes.
2004-11-07- yet another video-buf interface change + fixups.Gerd Knorr
- move more modules to new-style insmod options.
2004-10-19- saa7134 reorganiation for modular mpeg2 stuffGerd Knorr
- splitted some generic dvb code into the new video-buf-dvb module.
2004-10-15- fix cx88 polling.Gerd Knorr
2004-10-13- kill trailing whitespaces.Gerd Knorr
2004-09-22- misc sleep cleanups.Gerd Knorr
2004-09-20- saa7134: add Compro VideoMate TV Gold+ (Eric Dorland).Gerd Knorr
- v4l2: mpeg ioctl tweaks.
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