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Commit 793cf9e6 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Linus Torvalds
Browse files

[PATCH] v4l: common part Updates and tuner additions 



- Remove $Id CVS logs for V4L files
- Included newer cards.
- Added a new NEC protocol for ir based on pulse distance.
- Enable ATSC support for DViCO FusionHDTV5 Gold.
- Added tuner LG NTSC (TALN mini series).
- Fixed tea5767 autodetection.
- Resolve more tuner types.
- Commented debug function removed from mainstream.
- Remove comments from mainstream. Still on development tree.
- linux/version dependencies removed.
- BTSC Lang1 now is set to auto_stereo mode.
- New tuner standby API.
- i2c-core.c uses hexadecimal for the i2c address, so it should stay consistent.

Signed-off-by: default avatarUli Luckas <luckas@musoft.de>
Signed-off-by: default avatarMac Michaels <wmichaels1@earthlink.net>
Signed-off-by: default avatarMichael Krufky <mkrufky@m1k.net>
Signed-off-by: default avatarHermann Pitton <hermann.pitton@onlinehome.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a1938038

Documentation/video4linux/CARDLIST.tuner

+1 −0
Original line number Diff line number Diff line
@@ -64,3 +64,4 @@ tuner=62 - Philips TEA5767HN FM Radio 
tuner=63 - Philips FMD1216ME MK3 Hybrid Tuner

tuner=64 - LG TDVS-H062F/TUA6034

tuner=65 - Ymec TVF66T5-B/DFF

tuner=66 - LG NTSC (TALN mini series)

drivers/media/common/ir-common.c

+67 −1
Original line number Diff line number Diff line 
/*

 * $Id: ir-common.c,v 1.11 2005/07/07 14:44:43 mchehab Exp $

 *

 * some common structs and functions to handle infrared remotes via

 * input layer ...
@@ -335,6 +334,72 @@ int ir_dump_samples(u32 *samples, int count) 
	return 0;

}



/* decode raw samples, pulse distance coding used by NEC remotes */

int ir_decode_pulsedistance(u32 *samples, int count, int low, int high)

{

	int i,last,bit,len;

	u32 curBit;

	u32 value;



	/* find start burst */

	for (i = len = 0; i < count * 32; i++) {

		bit = getbit(samples,i);

		if (bit) {

			len++;

		} else {

			if (len >= 29)

				break;

			len = 0;

		}

	}



	/* start burst to short */

	if (len < 29)

		return 0xffffffff;



	/* find start silence */

	for (len = 0; i < count * 32; i++) {

		bit = getbit(samples,i);

		if (bit) {

			break;

		} else {

			len++;

		}

	}



	/* silence to short */

	if (len < 7)

		return 0xffffffff;



	/* go decoding */

	len   = 0;

	last = 1;

	value = 0; curBit = 1;

	for (; i < count * 32; i++) {

		bit  = getbit(samples,i);

		if (last) {

			if(bit) {

				continue;

			} else {

				len = 1;

			}

		} else {

			if (bit) {

				if (len > (low + high) /2)

					value |= curBit;

				curBit <<= 1;

				if (curBit == 1)

					break;

			} else {

				len++;

			}

		}

		last = bit;

	}



	return value;

}



/* decode raw samples, biphase coding, used by rc5 for example */

int ir_decode_biphase(u32 *samples, int count, int low, int high)

{
@@ -383,6 +448,7 @@ EXPORT_SYMBOL_GPL(ir_input_keydown); 
EXPORT_SYMBOL_GPL(ir_extract_bits);

EXPORT_SYMBOL_GPL(ir_dump_samples);

EXPORT_SYMBOL_GPL(ir_decode_biphase);

EXPORT_SYMBOL_GPL(ir_decode_pulsedistance);



/*

 * Local variables:

drivers/media/video/btcx-risc.c

+0 −1
Original line number Diff line number Diff line 
/*

    $Id: btcx-risc.c,v 1.6 2005/02/21 13:57:59 kraxel Exp $



    btcx-risc.c

drivers/media/video/btcx-risc.h

+0 −1
Original line number Diff line number Diff line 
/*

 * $Id: btcx-risc.h,v 1.2 2004/09/15 16:15:24 kraxel Exp $

 */

struct btcx_riscmem {

	unsigned int   size;

drivers/media/video/ir-kbd-gpio.c

+0 −1
Original line number Diff line number Diff line 
/*

 * $Id: ir-kbd-gpio.c,v 1.13 2005/05/15 19:01:26 mchehab Exp $

 *

 * Copyright (c) 2003 Gerd Knorr

 * Copyright (c) 2003 Pavel Machek