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Commit 8d6c0b21 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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[media] videodev2: Reorganize standard macros and add a few more macros 



Reorganize the standards macro and add a few more, that will be
used on msp3400 in order to allow it to detect the audio standard.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent a5abdb60

include/linux/videodev2.h

+59 −20
Original line number Diff line number Diff line
@@ -759,10 +759,10 @@ typedef __u64 v4l2_std_id; 
#define V4L2_STD_PAL_Nc         ((v4l2_std_id)0x00000400)

#define V4L2_STD_PAL_60         ((v4l2_std_id)0x00000800)



#define V4L2_STD_NTSC_M         ((v4l2_std_id)0x00001000)

#define V4L2_STD_NTSC_M_JP      ((v4l2_std_id)0x00002000)

#define V4L2_STD_NTSC_M         ((v4l2_std_id)0x00001000)	/* BTSC */

#define V4L2_STD_NTSC_M_JP      ((v4l2_std_id)0x00002000)	/* EIA-J */

#define V4L2_STD_NTSC_443       ((v4l2_std_id)0x00004000)

#define V4L2_STD_NTSC_M_KR      ((v4l2_std_id)0x00008000)

#define V4L2_STD_NTSC_M_KR      ((v4l2_std_id)0x00008000)	/* FM A2 */



#define V4L2_STD_SECAM_B        ((v4l2_std_id)0x00010000)

#define V4L2_STD_SECAM_D        ((v4l2_std_id)0x00020000)
@@ -786,47 +786,86 @@ typedef __u64 v4l2_std_id; 
   v4l2-common.c should be fixed.

 */



/* some merged standards */

#define V4L2_STD_MN	(V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC)

#define V4L2_STD_B	(V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B)

#define V4L2_STD_GH	(V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H)

#define V4L2_STD_DK	(V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK)

/*

 * Some macros to merge video standards in order to make live easier for the

 * drivers and V4L2 applications

 */



/* some common needed stuff */

#define V4L2_STD_PAL_BG		(V4L2_STD_PAL_B		|\

				 V4L2_STD_PAL_B1	|\

				 V4L2_STD_PAL_G)

#define V4L2_STD_PAL_DK		(V4L2_STD_PAL_D		|\

				 V4L2_STD_PAL_D1	|\

				 V4L2_STD_PAL_K)

#define V4L2_STD_PAL		(V4L2_STD_PAL_BG	|\

				 V4L2_STD_PAL_DK	|\

				 V4L2_STD_PAL_H		|\

				 V4L2_STD_PAL_I)

/*

 * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is

 * Missing here.

 */

#define V4L2_STD_NTSC           (V4L2_STD_NTSC_M	|\

				 V4L2_STD_NTSC_M_JP     |\

				 V4L2_STD_NTSC_M_KR)

/* Secam macros */

#define V4L2_STD_SECAM_DK      	(V4L2_STD_SECAM_D	|\

				 V4L2_STD_SECAM_K	|\

				 V4L2_STD_SECAM_K1)

/* All Secam Standards */

#define V4L2_STD_SECAM		(V4L2_STD_SECAM_B	|\

				 V4L2_STD_SECAM_G	|\

				 V4L2_STD_SECAM_H	|\

				 V4L2_STD_SECAM_DK	|\

				 V4L2_STD_SECAM_L       |\

				 V4L2_STD_SECAM_LC)

/* PAL macros */

#define V4L2_STD_PAL_BG		(V4L2_STD_PAL_B		|\

				 V4L2_STD_PAL_B1	|\

				 V4L2_STD_PAL_G)

#define V4L2_STD_PAL_DK		(V4L2_STD_PAL_D		|\

				 V4L2_STD_PAL_D1	|\

				 V4L2_STD_PAL_K)

/*

 * "Common" PAL - This macro is there to be compatible with the old

 * V4L1 concept of "PAL": /BGDKHI.

 * Several PAL standards are mising here: /M, /N and /Nc

 */

#define V4L2_STD_PAL		(V4L2_STD_PAL_BG	|\

				 V4L2_STD_PAL_DK	|\

				 V4L2_STD_PAL_H		|\

				 V4L2_STD_PAL_I)

/* Chroma "agnostic" standards */

#define V4L2_STD_B		(V4L2_STD_PAL_B		|\

				 V4L2_STD_PAL_B1	|\

				 V4L2_STD_SECAM_B)

#define V4L2_STD_G		(V4L2_STD_PAL_G		|\

				 V4L2_STD_SECAM_G)

#define V4L2_STD_H		(V4L2_STD_PAL_H		|\

				 V4L2_STD_SECAM_H)

#define V4L2_STD_L		(V4L2_STD_SECAM_L	|\

				 V4L2_STD_SECAM_LC)

#define V4L2_STD_GH		(V4L2_STD_G		|\

				 V4L2_STD_H)

#define V4L2_STD_DK		(V4L2_STD_PAL_DK	|\

				 V4L2_STD_SECAM_DK)

#define V4L2_STD_BG		(V4L2_STD_B		|\

				 V4L2_STD_G)

#define V4L2_STD_MN		(V4L2_STD_PAL_M		|\

				 V4L2_STD_PAL_N		|\

				 V4L2_STD_PAL_Nc	|\

				 V4L2_STD_NTSC)



/* Standards where MTS/BTSC stereo could be found */

#define V4L2_STD_MTS		(V4L2_STD_NTSC_M	|\

				 V4L2_STD_PAL_M		|\

				 V4L2_STD_PAL_N		|\

				 V4L2_STD_PAL_Nc)



/* Standards for Countries with 60Hz Line frequency */

#define V4L2_STD_525_60		(V4L2_STD_PAL_M		|\

				 V4L2_STD_PAL_60	|\

				 V4L2_STD_NTSC		|\

				 V4L2_STD_NTSC_443)

/* Standards for Countries with 50Hz Line frequency */

#define V4L2_STD_625_50		(V4L2_STD_PAL		|\

				 V4L2_STD_PAL_N		|\

				 V4L2_STD_PAL_Nc	|\

				 V4L2_STD_SECAM)



#define V4L2_STD_ATSC           (V4L2_STD_ATSC_8_VSB    |\

				 V4L2_STD_ATSC_16_VSB)



/* Macros with none and all analog standards */

#define V4L2_STD_UNKNOWN        0

#define V4L2_STD_ALL            (V4L2_STD_525_60	|\

				 V4L2_STD_625_50)