diff options
author | Linus Torvalds | 2008-07-28 08:35:40 -0700 |
---|---|---|
committer | Linus Torvalds | 2008-07-28 08:35:40 -0700 |
commit | 58f250714f2bfa3514798fde8b9d38a15e4a9836 (patch) | |
tree | f4d297b4711f52c4cd0c182a58836812e76e50e9 /include | |
parent | c32f1a34ff1097110469a240ea4539dc9c101e96 (diff) | |
parent | c2f90e9536887fb76fb6a2aa239a70fc49beda10 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (98 commits)
V4L/DVB (8549): mxl5007: Fix an error at include file
V4L/DVB (8548): pwc: Fix compilation
V4L/DVB (8546): add tuner-3036 and dpc7146 drivers to feature-removal-schedule.txt
V4L/DVB (8546): saa7146: fix read from uninitialized memory
V4L/DVB (8544): gspca: probe/open race.
V4L/DVB (8543): em28xx: Rename #define for Compro VideoMate ForYou/Stereo
V4L/DVB (8542): em28xx: AMD ATI TV Wonder HD 600 entry at cards struct is duplicated
V4L/DVB (8541): em28xx: HVR-950 entry is duplicated.
V4L/DVB (8540): em28xx-cards: Add Compro VideoMate ForYou/Stereo model
V4L/DVB (8539): em28xx-cards: New supported IDs for analog models
V4L/DVB (8538): em28xx-cards: Add GrabBeeX+ USB2800 model
V4L/DVB (8534): remove select's of FW_LOADER
V4L/DVB (8522): videodev2: Fix merge conflict
V4L/DVB (8532): mxl5007t: remove excessive locks
V4L/DVB (8531): mxl5007t: move i2c gate handling outside of mutex protected code blocks
V4L/DVB (8530): au0828: add support for new revision of HVR950Q
V4L/DVB (8529): mxl5007t: enable _init and _sleep power management functionality
V4L/DVB (8528): add support for MaxLinear MxL5007T silicon tuner
V4L/DVB (8526): saa7146: fix VIDIOC_ENUM_FMT
V4L/DVB (8525): fix a few assorted spelling mistakes.
...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/videodev.h | 15 | ||||
-rw-r--r-- | include/linux/videodev2.h | 386 | ||||
-rw-r--r-- | include/linux/videotext.h | 16 | ||||
-rw-r--r-- | include/media/audiochip.h | 26 | ||||
-rw-r--r-- | include/media/saa7146_vv.h | 1 | ||||
-rw-r--r-- | include/media/tveeprom.h | 7 | ||||
-rw-r--r-- | include/media/v4l2-chip-ident.h | 7 | ||||
-rw-r--r-- | include/media/v4l2-common.h | 31 | ||||
-rw-r--r-- | include/media/v4l2-dev.h | 325 | ||||
-rw-r--r-- | include/media/v4l2-ioctl.h | 301 |
10 files changed, 538 insertions, 577 deletions
diff --git a/include/linux/videodev.h b/include/linux/videodev.h index 9385a566aed8..15a653d41132 100644 --- a/include/linux/videodev.h +++ b/include/linux/videodev.h @@ -17,6 +17,21 @@ #if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__) +#define VID_TYPE_CAPTURE 1 /* Can capture */ +#define VID_TYPE_TUNER 2 /* Can tune */ +#define VID_TYPE_TELETEXT 4 /* Does teletext */ +#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */ +#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */ +#define VID_TYPE_CLIPPING 32 /* Can clip */ +#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */ +#define VID_TYPE_SCALES 128 /* Scalable */ +#define VID_TYPE_MONOCHROME 256 /* Monochrome only */ +#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */ +#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */ +#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ +#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ +#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ + struct video_capability { char name[32]; diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 2e66a95e8d32..e466bd54a50e 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -71,6 +71,11 @@ */ #define VIDEO_MAX_FRAME 32 +#ifndef __KERNEL__ + +/* These defines are V4L1 specific and should not be used with the V4L2 API! + They will be removed from this header in the future. */ + #define VID_TYPE_CAPTURE 1 /* Can capture */ #define VID_TYPE_TUNER 2 /* Can tune */ #define VID_TYPE_TELETEXT 4 /* Does teletext */ @@ -85,14 +90,15 @@ #define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ #define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ #define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ +#endif /* * M I S C E L L A N E O U S */ /* Four-character-code (FOURCC) */ -#define v4l2_fourcc(a,b,c,d)\ - (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) +#define v4l2_fourcc(a, b, c, d)\ + ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) /* * E N U M S @@ -226,8 +232,7 @@ struct v4l2_fract { /* * D R I V E R C A P A B I L I T I E S */ -struct v4l2_capability -{ +struct v4l2_capability { __u8 driver[16]; /* i.e. "bttv" */ __u8 card[32]; /* i.e. "Hauppauge WinTV" */ __u8 bus_info[32]; /* "PCI:" + pci_name(pci_dev) */ @@ -259,8 +264,7 @@ struct v4l2_capability /* * V I D E O I M A G E F O R M A T */ -struct v4l2_pix_format -{ +struct v4l2_pix_format { __u32 width; __u32 height; __u32 pixelformat; @@ -272,68 +276,69 @@ struct v4l2_pix_format }; /* Pixel format FOURCC depth Description */ -#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R','G','B','1') /* 8 RGB-3-3-2 */ -#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R','4','4','4') /* 16 xxxxrrrr ggggbbbb */ -#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R','G','B','O') /* 16 RGB-5-5-5 */ -#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R','G','B','P') /* 16 RGB-5-6-5 */ -#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R','G','B','Q') /* 16 RGB-5-5-5 BE */ -#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R','G','B','R') /* 16 RGB-5-6-5 BE */ -#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B','G','R','3') /* 24 BGR-8-8-8 */ -#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R','G','B','3') /* 24 RGB-8-8-8 */ -#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B','G','R','4') /* 32 BGR-8-8-8-8 */ -#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R','G','B','4') /* 32 RGB-8-8-8-8 */ -#define V4L2_PIX_FMT_GREY v4l2_fourcc('G','R','E','Y') /* 8 Greyscale */ -#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y','1','6',' ') /* 16 Greyscale */ -#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P','A','L','8') /* 8 8-bit palette */ -#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y','V','U','9') /* 9 YVU 4:1:0 */ -#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y','V','1','2') /* 12 YVU 4:2:0 */ -#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y','U','Y','V') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U','Y','V','Y') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4','2','2','P') /* 16 YVU422 planar */ -#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4','1','1','P') /* 16 YVU411 planar */ -#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y','4','1','P') /* 12 YUV 4:1:1 */ -#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y','4','4','4') /* 16 xxxxyyyy uuuuvvvv */ -#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y','U','V','O') /* 16 YUV-5-5-5 */ -#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y','U','V','P') /* 16 YUV-5-6-5 */ -#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y','U','V','4') /* 32 YUV-8-8-8-8 */ +#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ +#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ +#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ +#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ +#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ +#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ +#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ +#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ +#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ +#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ +#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ +#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ +#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ +#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ +#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ +#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ +#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ +#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ +#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ +#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ +#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ +#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ /* two planes -- one Y, one Cr + Cb interleaved */ -#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N','V','1','2') /* 12 Y/CbCr 4:2:0 */ -#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N','V','2','1') /* 12 Y/CrCb 4:2:0 */ +#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ +#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ /* The following formats are not defined in the V4L2 specification */ -#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y','U','V','9') /* 9 YUV 4:1:0 */ -#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y','U','1','2') /* 12 YUV 4:2:0 */ -#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y','Y','U','V') /* 16 YUV 4:2:2 */ -#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H','I','2','4') /* 8 8-bit color */ -#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H','M','1','2') /* 8 YUV 4:2:0 16x16 macroblocks */ +#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ +#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ +#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ +#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ /* see http://www.siliconimaging.com/RGB%20Bayer.htm */ -#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B','A','8','1') /* 8 BGBG.. GRGR.. */ -#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G','B','R','G') /* 8 GBGB.. RGRG.. */ -#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B','Y','R','2') /* 16 BGBG.. GRGR.. */ +#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ +#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ +#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ /* compressed formats */ -#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M','J','P','G') /* Motion-JPEG */ -#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J','P','E','G') /* JFIF JPEG */ -#define V4L2_PIX_FMT_DV v4l2_fourcc('d','v','s','d') /* 1394 */ -#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M','P','E','G') /* MPEG-1/2/4 */ +#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ +#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ +#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ +#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 */ /* Vendor-specific formats */ -#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W','N','V','A') /* Winnov hw compress */ -#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S','9','1','0') /* SN9C10x compression */ -#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P','W','C','1') /* pwc older webcam */ -#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P','W','C','2') /* pwc newer webcam */ -#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E','6','2','5') /* ET61X251 compression */ -#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S','5','0','1') /* YUYV per line */ -#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S','5','6','1') /* compressed GBRG bayer */ -#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P','2','0','7') /* compressed BGGR bayer */ +#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ +#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ +#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ +#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ +#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ +#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ +#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ +#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ +#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ +#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ /* * F O R M A T E N U M E R A T I O N */ -struct v4l2_fmtdesc -{ +struct v4l2_fmtdesc { __u32 index; /* Format number */ enum v4l2_buf_type type; /* buffer type */ __u32 flags; @@ -349,21 +354,18 @@ struct v4l2_fmtdesc /* * F R A M E S I Z E E N U M E R A T I O N */ -enum v4l2_frmsizetypes -{ +enum v4l2_frmsizetypes { V4L2_FRMSIZE_TYPE_DISCRETE = 1, V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, V4L2_FRMSIZE_TYPE_STEPWISE = 3, }; -struct v4l2_frmsize_discrete -{ +struct v4l2_frmsize_discrete { __u32 width; /* Frame width [pixel] */ __u32 height; /* Frame height [pixel] */ }; -struct v4l2_frmsize_stepwise -{ +struct v4l2_frmsize_stepwise { __u32 min_width; /* Minimum frame width [pixel] */ __u32 max_width; /* Maximum frame width [pixel] */ __u32 step_width; /* Frame width step size [pixel] */ @@ -372,8 +374,7 @@ struct v4l2_frmsize_stepwise __u32 step_height; /* Frame height step size [pixel] */ }; -struct v4l2_frmsizeenum -{ +struct v4l2_frmsizeenum { __u32 index; /* Frame size number */ __u32 pixel_format; /* Pixel format */ __u32 type; /* Frame size type the device supports. */ @@ -389,22 +390,19 @@ struct v4l2_frmsizeenum /* * F R A M E R A T E E N U M E R A T I O N */ -enum v4l2_frmivaltypes -{ +enum v4l2_frmivaltypes { V4L2_FRMIVAL_TYPE_DISCRETE = 1, V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, V4L2_FRMIVAL_TYPE_STEPWISE = 3, }; -struct v4l2_frmival_stepwise -{ +struct v4l2_frmival_stepwise { struct v4l2_fract min; /* Minimum frame interval [s] */ struct v4l2_fract max; /* Maximum frame interval [s] */ struct v4l2_fract step; /* Frame interval step size [s] */ }; -struct v4l2_frmivalenum -{ +struct v4l2_frmivalenum { __u32 index; /* Frame format index */ __u32 pixel_format; /* Pixel format */ __u32 width; /* Frame width */ @@ -423,8 +421,7 @@ struct v4l2_frmivalenum /* * T I M E C O D E */ -struct v4l2_timecode -{ +struct v4l2_timecode { __u32 type; __u32 flags; __u8 frames; @@ -449,8 +446,7 @@ struct v4l2_timecode #define V4L2_TC_USERBITS_8BITCHARS 0x0008 /* The above is based on SMPTE timecodes */ -struct v4l2_jpegcompression -{ +struct v4l2_jpegcompression { int quality; int APPn; /* Number of APP segment to be written, @@ -482,16 +478,14 @@ struct v4l2_jpegcompression /* * M E M O R Y - M A P P I N G B U F F E R S */ -struct v4l2_requestbuffers -{ +struct v4l2_requestbuffers { __u32 count; enum v4l2_buf_type type; enum v4l2_memory memory; __u32 reserved[2]; }; -struct v4l2_buffer -{ +struct v4l2_buffer { __u32 index; enum v4l2_buf_type type; __u32 bytesused; @@ -525,13 +519,12 @@ struct v4l2_buffer /* * O V E R L A Y P R E V I E W */ -struct v4l2_framebuffer -{ +struct v4l2_framebuffer { __u32 capability; __u32 flags; /* FIXME: in theory we should pass something like PCI device + memory * region + offset instead of some physical address */ - void* base; + void *base; struct v4l2_pix_format fmt; }; /* Flags for the 'capability' field. Read only */ @@ -550,14 +543,12 @@ struct v4l2_framebuffer #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 -struct v4l2_clip -{ +struct v4l2_clip { struct v4l2_rect c; struct v4l2_clip __user *next; }; -struct v4l2_window -{ +struct v4l2_window { struct v4l2_rect w; enum v4l2_field field; __u32 chromakey; @@ -570,8 +561,7 @@ struct v4l2_window /* * C A P T U R E P A R A M E T E R S */ -struct v4l2_captureparm -{ +struct v4l2_captureparm { __u32 capability; /* Supported modes */ __u32 capturemode; /* Current mode */ struct v4l2_fract timeperframe; /* Time per frame in .1us units */ @@ -584,8 +574,7 @@ struct v4l2_captureparm #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ -struct v4l2_outputparm -{ +struct v4l2_outputparm { __u32 capability; /* Supported modes */ __u32 outputmode; /* Current mode */ struct v4l2_fract timeperframe; /* Time per frame in seconds */ @@ -702,8 +691,7 @@ typedef __u64 v4l2_std_id; #define V4L2_STD_ALL (V4L2_STD_525_60 |\ V4L2_STD_625_50) -struct v4l2_standard -{ +struct v4l2_standard { __u32 index; v4l2_std_id id; __u8 name[24]; @@ -715,8 +703,7 @@ struct v4l2_standard /* * V I D E O I N P U T S */ -struct v4l2_input -{ +struct v4l2_input { __u32 index; /* Which input */ __u8 name[32]; /* Label */ __u32 type; /* Type of input */ @@ -753,8 +740,7 @@ struct v4l2_input /* * V I D E O O U T P U T S */ -struct v4l2_output -{ +struct v4l2_output { __u32 index; /* Which output */ __u8 name[32]; /* Label */ __u32 type; /* Type of output */ @@ -771,14 +757,12 @@ struct v4l2_output /* * C O N T R O L S */ -struct v4l2_control -{ +struct v4l2_control { __u32 id; __s32 value; }; -struct v4l2_ext_control -{ +struct v4l2_ext_control { __u32 id; __u32 reserved2[2]; union { @@ -788,8 +772,7 @@ struct v4l2_ext_control }; } __attribute__ ((packed)); -struct v4l2_ext_controls -{ +struct v4l2_ext_controls { __u32 ctrl_class; __u32 count; __u32 error_idx; @@ -807,8 +790,7 @@ struct v4l2_ext_controls #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ -struct v4l2_queryctrl -{ +struct v4l2_queryctrl { __u32 id; enum v4l2_ctrl_type type; __u8 name[32]; /* Whatever */ @@ -821,8 +803,7 @@ struct v4l2_queryctrl }; /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ -struct v4l2_querymenu -{ +struct v4l2_querymenu { __u32 id; __u32 index; __u8 name[32]; /* Whatever */ @@ -1104,8 +1085,7 @@ enum v4l2_exposure_auto_type { /* * T U N I N G */ -struct v4l2_tuner -{ +struct v4l2_tuner { __u32 index; __u8 name[32]; enum v4l2_tuner_type type; @@ -1119,8 +1099,7 @@ struct v4l2_tuner __u32 reserved[4]; }; -struct v4l2_modulator -{ +struct v4l2_modulator { __u32 index; __u8 name[32]; __u32 capability; @@ -1153,8 +1132,7 @@ struct v4l2_modulator #define V4L2_TUNER_MODE_LANG1 0x0003 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 -struct v4l2_frequency -{ +struct v4l2_frequency { __u32 tuner; enum v4l2_tuner_type type; __u32 frequency; @@ -1172,8 +1150,7 @@ struct v4l2_hw_freq_seek { /* * A U D I O */ -struct v4l2_audio -{ +struct v4l2_audio { __u32 index; __u8 name[32]; __u32 capability; @@ -1188,8 +1165,7 @@ struct v4l2_audio /* Flags for the 'mode' field */ #define V4L2_AUDMODE_AVL 0x00001 -struct v4l2_audioout -{ +struct v4l2_audioout { __u32 index; __u8 name[32]; __u32 capability; @@ -1253,8 +1229,7 @@ struct v4l2_encoder_cmd { */ /* Raw VBI */ -struct v4l2_vbi_format -{ +struct v4l2_vbi_format { __u32 sampling_rate; /* in 1 Hz */ __u32 offset; __u32 samples_per_line; @@ -1266,8 +1241,8 @@ struct v4l2_vbi_format }; /* VBI flags */ -#define V4L2_VBI_UNSYNC (1<< 0) -#define V4L2_VBI_INTERLACED (1<< 1) +#define V4L2_VBI_UNSYNC (1 << 0) +#define V4L2_VBI_INTERLACED (1 << 1) /* Sliced VBI * @@ -1276,8 +1251,7 @@ struct v4l2_vbi_format * notice in the definitive implementation. */ -struct v4l2_sliced_vbi_format -{ +struct v4l2_sliced_vbi_format { __u16 service_set; /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field @@ -1301,8 +1275,7 @@ struct v4l2_sliced_vbi_format #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) -struct v4l2_sliced_vbi_cap -{ +struct v4l2_sliced_vbi_cap { __u16 service_set; /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field @@ -1313,8 +1286,7 @@ struct v4l2_sliced_vbi_cap __u32 reserved[3]; /* must be 0 */ }; -struct v4l2_sliced_vbi_data -{ +struct v4l2_sliced_vbi_data { __u32 id; __u32 field; /* 0: first field, 1: second field */ __u32 line; /* 1-23 */ @@ -1328,27 +1300,23 @@ struct v4l2_sliced_vbi_data /* Stream data format */ -struct v4l2_format -{ +struct v4l2_format { enum v4l2_buf_type type; - union - { - struct v4l2_pix_format pix; // V4L2_BUF_TYPE_VIDEO_CAPTURE - struct v4l2_window win; // V4L2_BUF_TYPE_VIDEO_OVERLAY - struct v4l2_vbi_format vbi; // V4L2_BUF_TYPE_VBI_CAPTURE - struct v4l2_sliced_vbi_format sliced; // V4L2_BUF_TYPE_SLICED_VBI_CAPTURE - __u8 raw_data[200]; // user-defined + union { + struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ + struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ + struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ + struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ + __u8 raw_data[200]; /* user-defined */ } fmt; }; /* Stream type-dependent parameters */ -struct v4l2_streamparm -{ +struct v4l2_streamparm { enum v4l2_buf_type type; - union - { + union { struct v4l2_captureparm capture; struct v4l2_outputparm output; __u8 raw_data[200]; /* user-defined */ @@ -1386,92 +1354,86 @@ struct v4l2_chip_ident { * I O C T L C O D E S F O R V I D E O D E V I C E S * */ -#define VIDIOC_QUERYCAP _IOR ('V', 0, struct v4l2_capability) -#define VIDIOC_RESERVED _IO ('V', 1) -#define VIDIOC_ENUM_FMT _IOWR ('V', 2, struct v4l2_fmtdesc) -#define VIDIOC_G_FMT _IOWR ('V', 4, struct v4l2_format) -#define VIDIOC_S_FMT _IOWR ('V', 5, struct v4l2_format) -#define VIDIOC_REQBUFS _IOWR ('V', 8, struct v4l2_requestbuffers) -#define VIDIOC_QUERYBUF _IOWR ('V', 9, struct v4l2_buffer) -#define VIDIOC_G_FBUF _IOR ('V', 10, struct v4l2_framebuffer) -#define VIDIOC_S_FBUF _IOW ('V', 11, struct v4l2_framebuffer) -#define VIDIOC_OVERLAY _IOW ('V', 14, int) -#define VIDIOC_QBUF _IOWR ('V', 15, struct v4l2_buffer) -#define VIDIOC_DQBUF _IOWR ('V', 17, struct v4l2_buffer) -#define VIDIOC_STREAMON _IOW ('V', 18, int) -#define VIDIOC_STREAMOFF _IOW ('V', 19, int) -#define VIDIOC_G_PARM _IOWR ('V', 21, struct v4l2_streamparm) -#define VIDIOC_S_PARM _IOWR ('V', 22, struct v4l2_streamparm) -#define VIDIOC_G_STD _IOR ('V', 23, v4l2_std_id) -#define VIDIOC_S_STD _IOW ('V', 24, v4l2_std_id) -#define VIDIOC_ENUMSTD _IOWR ('V', 25, struct v4l2_standard) -#define VIDIOC_ENUMINPUT _IOWR ('V', 26, struct v4l2_input) -#define VIDIOC_G_CTRL _IOWR ('V', 27, struct v4l2_control) -#define VIDIOC_S_CTRL _IOWR ('V', 28, struct v4l2_control) -#define VIDIOC_G_TUNER _IOWR ('V', 29, struct v4l2_tuner) -#define VIDIOC_S_TUNER _IOW ('V', 30, struct v4l2_tuner) -#define VIDIOC_G_AUDIO _IOR ('V', 33, struct v4l2_audio) -#define VIDIOC_S_AUDIO _IOW ('V', 34, struct v4l2_audio) -#define VIDIOC_QUERYCTRL _IOWR ('V', 36, struct v4l2_queryctrl) -#define VIDIOC_QUERYMENU _IOWR ('V', 37, struct v4l2_querymenu) -#define VIDIOC_G_INPUT _IOR ('V', 38, int) -#define VIDIOC_S_INPUT _IOWR ('V', 39, int) -#define VIDIOC_G_OUTPUT _IOR ('V', 46, int) -#define VIDIOC_S_OUTPUT _IOWR ('V', 47, int) -#define VIDIOC_ENUMOUTPUT _IOWR ('V', 48, struct v4l2_output) -#define VIDIOC_G_AUDOUT _IOR ('V', 49, struct v4l2_audioout) -#define VIDIOC_S_AUDOUT _IOW ('V', 50, struct v4l2_audioout) -#define VIDIOC_G_MODULATOR _IOWR ('V', 54, struct v4l2_modulator) -#define VIDIOC_S_MODULATOR _IOW ('V', 55, struct v4l2_modulator) -#define VIDIOC_G_FREQUENCY _IOWR ('V', 56, struct v4l2_frequency) -#define VIDIOC_S_FREQUENCY _IOW ('V', 57, struct v4l2_frequency) -#define VIDIOC_CROPCAP _IOWR ('V', 58, struct v4l2_cropcap) -#define VIDIOC_G_CROP _IOWR ('V', 59, struct v4l2_crop) -#define VIDIOC_S_CROP _IOW ('V', 60, struct v4l2_crop) -#define VIDIOC_G_JPEGCOMP _IOR ('V', 61, struct v4l2_jpegcompression) -#define VIDIOC_S_JPEGCOMP _IOW ('V', 62, struct v4l2_jpegcompression) -#define VIDIOC_QUERYSTD _IOR ('V', 63, v4l2_std_id) -#define VIDIOC_TRY_FMT _IOWR ('V', 64, struct v4l2_format) -#define VIDIOC_ENUMAUDIO _IOWR ('V', 65, struct v4l2_audio) -#define VIDIOC_ENUMAUDOUT _IOWR ('V', 66, struct v4l2_audioout) -#define VIDIOC_G_PRIORITY _IOR ('V', 67, enum v4l2_priority) -#define VIDIOC_S_PRIORITY _IOW ('V', 68, enum v4l2_priority) -#define VIDIOC_G_SLICED_VBI_CAP _IOWR ('V', 69, struct v4l2_sliced_vbi_cap) -#define VIDIOC_LOG_STATUS _IO ('V', 70) -#define VIDIOC_G_EXT_CTRLS _IOWR ('V', 71, struct v4l2_ext_controls) -#define VIDIOC_S_EXT_CTRLS _IOWR ('V', 72, struct v4l2_ext_controls) -#define VIDIOC_TRY_EXT_CTRLS _IOWR ('V', 73, struct v4l2_ext_controls) +#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) +#define VIDIOC_RESERVED _IO('V', 1) +#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) +#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) +#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) +#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) +#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) +#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) +#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) +#define VIDIOC_OVERLAY _IOW('V', 14, int) +#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) +#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) +#define VIDIOC_STREAMON _IOW('V', 18, int) +#define VIDIOC_STREAMOFF _IOW('V', 19, int) +#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) +#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) +#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) +#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) +#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) +#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) +#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) +#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) +#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) +#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) +#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) +#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) +#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) +#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) +#define VIDIOC_G_INPUT _IOR('V', 38, int) +#define VIDIOC_S_INPUT _IOWR('V', 39, int) +#define VIDIOC_G_OUTPUT _IOR('V', 46, int) +#define VIDIOC_S_OUTPUT _IOWR('V', 47, int) +#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) +#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) +#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) +#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) +#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) +#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) +#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) +#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) +#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) +#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) +#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) +#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) +#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) +#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) +#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) +#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) +#define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority) +#define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority) +#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) +#define VIDIOC_LOG_STATUS _IO('V', 70) +#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) +#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) +#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) #if 1 -#define VIDIOC_ENUM_FRAMESIZES _IOWR ('V', 74, struct v4l2_frmsizeenum) -#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR ('V', 75, struct v4l2_frmivalenum) -#define VIDIOC_G_ENC_INDEX _IOR ('V', 76, struct v4l2_enc_idx) -#define VIDIOC_ENCODER_CMD _IOWR ('V', 77, struct v4l2_encoder_cmd) -#define VIDIOC_TRY_ENCODER_CMD _IOWR ('V', 78, struct v4l2_encoder_cmd) +#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) +#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) +#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) +#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) +#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) /* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */ -#define VIDIOC_DBG_S_REGISTER _IOW ('V', 79, struct v4l2_register) -#define VIDIOC_DBG_G_REGISTER _IOWR ('V', 80, struct v4l2_register) +#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_register) +#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_register) -#define VIDIOC_G_CHIP_IDENT _IOWR ('V', 81, struct v4l2_chip_ident) +#define VIDIOC_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_chip_ident) #endif -#define VIDIOC_S_HW_FREQ_SEEK _IOW ('V', 82, struct v4l2_hw_freq_seek) +#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) #ifdef __OLD_VIDIOC_ /* for compatibility, will go away some day */ -#define VIDIOC_OVERLAY_OLD _IOWR ('V', 14, int) -#define VIDIOC_S_PARM_OLD _IOW ('V', 22, struct v4l2_streamparm) -#define VIDIOC_S_CTRL_OLD _IOW ('V', 28, struct v4l2_control) -#define VIDIOC_G_AUDIO_OLD _IOWR ('V', 33, struct v4l2_audio) -#define VIDIOC_G_AUDOUT_OLD _IOWR ('V', 49, struct v4l2_audioout) -#define VIDIOC_CROPCAP_OLD _IOR ('V', 58, struct v4l2_cropcap) +#define VIDIOC_OVERLAY_OLD _IOWR('V', 14, int) +#define VIDIOC_S_PARM_OLD _IOW('V', 22, struct v4l2_streamparm) +#define VIDIOC_S_CTRL_OLD _IOW('V', 28, struct v4l2_control) +#define VIDIOC_G_AUDIO_OLD _IOWR('V', 33, struct v4l2_audio) +#define VIDIOC_G_AUDOUT_OLD _IOWR('V', 49, struct v4l2_audioout) +#define VIDIOC_CROPCAP_OLD _IOR('V', 58, struct v4l2_cropcap) #endif #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ #endif /* __LINUX_VIDEODEV2_H */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/include/linux/videotext.h b/include/linux/videotext.h index 018f92047ff8..3e68c8d1c7f7 100644 --- a/include/linux/videotext.h +++ b/include/linux/videotext.h @@ -45,10 +45,10 @@ #define VTXIOCCLRCACHE_OLD 0x710b /* clear cache on VTX-interface (if avail.) */ #define VTXIOCSETVIRT_OLD 0x710c /* turn on virtual mode (this disables TV-display) */ -/* +/* * Definitions for VTXIOCGETINFO */ - + #define SAA5243 0 #define SAA5246 1 #define SAA5249 2 @@ -57,10 +57,10 @@ typedef struct { int version_major, version_minor; /* version of driver; if version_major changes, driver */ - /* is not backward compatible!!! CHECK THIS!!! */ + /* is not backward compatible!!! CHECK THIS!!! */ int numpages; /* number of page-buffers of vtx-chipset */ int cct_type; /* type of vtx-chipset (SAA5243, SAA5246, SAA5248 or - * SAA5249) */ + * SAA5249) */ } vtx_info_t; @@ -81,7 +81,7 @@ vtx_info_t; #define PGMASK_HOUR (HR_TEN | HR_UNIT) #define PGMASK_MINUTE (MIN_TEN | MIN_UNIT) -typedef struct +typedef struct { int page; /* number of requested page (hexadecimal) */ int hour; /* requested hour (hexadecimal) */ @@ -98,11 +98,11 @@ vtx_pagereq_t; /* * Definitions for VTXIOC{GETSTAT,PUTSTAT} */ - + #define VTX_PAGESIZE (40 * 24) #define VTX_VIRTUALSIZE (40 * 49) -typedef struct +typedef struct { int pagenum; /* number of page (hexadecimal) */ int hour; /* hour (hexadecimal) */ @@ -121,5 +121,5 @@ typedef struct unsigned hamming : 1; /* hamming-error occurred */ } vtx_pageinfo_t; - + #endif /* _VTX_H */ diff --git a/include/media/audiochip.h b/include/media/audiochip.h index db8823d45a7d..e69de29bb2d1 100644 --- a/include/media/audiochip.h +++ b/include/media/audiochip.h @@ -1,26 +0,0 @@ -/* - */ - -#ifndef AUDIOCHIP_H -#define AUDIOCHIP_H - -enum audiochip { - AUDIO_CHIP_NONE, - AUDIO_CHIP_UNKNOWN, - /* Provided by video chip */ - AUDIO_CHIP_INTERNAL, - /* Provided by tvaudio.c */ - AUDIO_CHIP_TDA8425, - AUDIO_CHIP_TEA6300, - AUDIO_CHIP_TEA6420, - AUDIO_CHIP_TDA9840, - AUDIO_CHIP_TDA985X, - AUDIO_CHIP_TDA9874, - AUDIO_CHIP_PIC16C54, - /* Provided by msp3400.c */ - AUDIO_CHIP_MSP34XX, - /* Provided by wm8775.c */ - AUDIO_CHIP_WM8775 -}; - -#endif /* AUDIOCHIP_H */ diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index 89c442eb8849..1d104096619c 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -2,6 +2,7 @@ #define __SAA7146_VV__ #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include <media/saa7146.h> #include <media/videobuf-dma-sg.h> diff --git a/include/media/tveeprom.h b/include/media/tveeprom.h index 5660ea24996b..a8ad75a9152a 100644 --- a/include/media/tveeprom.h +++ b/include/media/tveeprom.h @@ -3,7 +3,12 @@ struct tveeprom { u32 has_radio; - u32 has_ir; /* bit 0: IR receiver present, bit 1: IR transmitter (blaster) present. -1 == unknown */ + /* If has_ir == 0, then it is unknown what the IR capabilities are, + otherwise: + bit 0: 1 (= IR capabilities are known) + bit 1: IR receiver present + bit 2: IR transmitter (blaster) present */ + u32 has_ir; u32 has_MAC_address; /* 0: no MAC, 1: MAC present, 2: unknown */ u32 tuner_type; diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h index 2a527742701a..41b509babf3f 100644 --- a/include/media/v4l2-chip-ident.h +++ b/include/media/v4l2-chip-ident.h @@ -90,7 +90,10 @@ enum { /* module m52790: just ident 52790 */ V4L2_IDENT_M52790 = 52790, - /* module msp34xx: reserved range 34000-34999 */ + /* module msp3400: reserved range 34000-34999 and 44000-44999 */ + V4L2_IDENT_MSPX4XX = 34000, /* generic MSPX4XX identifier, only + use internally (tveeprom.c). */ + V4L2_IDENT_MSP3400B = 34002, V4L2_IDENT_MSP3410B = 34102, @@ -142,7 +145,7 @@ enum { V4L2_IDENT_MSP3457G = 34577, V4L2_IDENT_MSP3467G = 34677, - /* module msp44xx: reserved range 44000-44999 */ + /* module msp3400: reserved range 34000-34999 and 44000-44999 */ V4L2_IDENT_MSP4400G = 44007, V4L2_IDENT_MSP4410G = 44107, V4L2_IDENT_MSP4420G = 44207, diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 020d05758bd8..07d3a9a575d1 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -28,12 +28,6 @@ #include <media/v4l2-dev.h> -/* v4l debugging and diagnostics */ - -/* Debug bitmask flags to be used on V4L2 */ -#define V4L2_DEBUG_IOCTL 0x01 -#define V4L2_DEBUG_IOCTL_ARG 0x02 - /* Common printk constucts for v4l-i2c drivers. These macros create a unique prefix consisting of the driver name, the adapter number and the i2c address. */ @@ -61,21 +55,20 @@ v4l_client_printk(KERN_DEBUG, client, fmt , ## arg); \ } while (0) +/* ------------------------------------------------------------------------- */ -/* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */ -#define v4l_print_ioctl(name, cmd) \ - do { \ - printk(KERN_DEBUG "%s: ", name); \ - v4l_printk_ioctl(cmd); \ - } while (0) +/* Priority helper functions */ -/* Use this macro in I2C drivers where 'client' is the struct i2c_client - pointer */ -#define v4l_i2c_print_ioctl(client, cmd) \ - do { \ - v4l_client_printk(KERN_DEBUG, client, ""); \ - v4l_printk_ioctl(cmd); \ - } while (0) +struct v4l2_prio_state { + atomic_t prios[4]; +}; +int v4l2_prio_init(struct v4l2_prio_state *global); +int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local, + enum v4l2_priority new); +int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local); +int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local); +enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global); +int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local); /* ------------------------------------------------------------------------- */ diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 33f379b1ecfe..2745e1afc722 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -9,7 +9,6 @@ #ifndef _V4L2_DEV_H #define _V4L2_DEV_H -#define OBSOLETE_OWNER 1 /* to be removed soon */ #define OBSOLETE_DEVDATA 1 /* to be removed soon */ #include <linux/poll.h> @@ -17,11 +16,7 @@ #include <linux/device.h> #include <linux/mutex.h> #include <linux/compiler.h> /* need __user */ -#ifdef CONFIG_VIDEO_V4L1_COMPAT -#include <linux/videodev.h> -#else #include <linux/videodev2.h> -#endif #define VIDEO_MAJOR 81 /* Minor device allocation */ @@ -39,42 +34,7 @@ #define VFL_TYPE_RADIO 2 #define VFL_TYPE_VTX 3 -/* Video standard functions */ -extern const char *v4l2_norm_to_name(v4l2_std_id id); -extern int v4l2_video_std_construct(struct v4l2_standard *vs, - int id, const char *name); -/* Prints the ioctl in a human-readable format */ -extern void v4l_printk_ioctl(unsigned int cmd); - -/* prority handling */ -struct v4l2_prio_state { - atomic_t prios[4]; -}; -int v4l2_prio_init(struct v4l2_prio_state *global); -int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local, - enum v4l2_priority new); -int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local); -int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local); -enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global); -int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local); - -/* names for fancy debug output */ -extern const char *v4l2_field_names[]; -extern const char *v4l2_type_names[]; - -/* Compatibility layer interface -- v4l1-compat module */ -typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg); -#ifdef CONFIG_VIDEO_V4L1_COMPAT -int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, - int cmd, void *arg, v4l2_kioctl driver_ioctl); -#else -#define v4l_compat_translate_ioctl(inode,file,cmd,arg,ioctl) -EINVAL -#endif - -/* 32 Bits compatibility layer for 64 bits processors */ -extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, - unsigned long arg); +struct v4l2_ioctl_callbacks; /* * Newer version of video_device, handled by videodev2.c @@ -88,18 +48,17 @@ struct video_device const struct file_operations *fops; /* sysfs */ - struct device class_dev; /* v4l device */ - struct device *dev; /* device parent */ + struct device dev; /* v4l device */ + struct device *parent; /* device parent */ /* device info */ char name[32]; - int type; /* v4l1 */ - int type2; /* v4l2 */ + int vfl_type; int minor; - /* attribute to diferentiate multiple indexs on one physical device */ + /* attribute to differentiate multiple indices on one physical device */ int index; - int debug; /* Activates debug level*/ + int debug; /* Activates debug level*/ /* Video standard vars */ v4l2_std_id tvnorms; /* Supported tv norms */ @@ -109,285 +68,36 @@ struct video_device void (*release)(struct video_device *vfd); /* ioctl callbacks */ + const struct v4l2_ioctl_ops *ioctl_ops; - /* VIDIOC_QUERYCAP handler */ - int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap); - - /* Priority handling */ - int (*vidioc_g_priority) (struct file *file, void *fh, - enum v4l2_priority *p); - int (*vidioc_s_priority) (struct file *file, void *fh, - enum v4l2_priority p); - - /* VIDIOC_ENUM_FMT handlers */ - int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); - int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); - int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); -#if 1 - /* deprecated, will be removed in 2.6.28 */ - int (*vidioc_enum_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); -#endif - int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh, - struct v4l2_fmtdesc *f); - - /* VIDIOC_G_FMT handlers */ - int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_type_private)(struct file *file, void *fh, - struct v4l2_format *f); - - /* VIDIOC_S_FMT handlers */ - int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_type_private)(struct file *file, void *fh, - struct v4l2_format *f); - - /* VIDIOC_TRY_FMT handlers */ - int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_type_private)(struct file *file, void *fh, - struct v4l2_format *f); - - /* Buffer handlers */ - int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b); - int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b); - int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b); - int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b); - - - int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i); -#ifdef CONFIG_VIDEO_V4L1_COMPAT - /* buffer type is struct vidio_mbuf * */ - int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p); -#endif - int (*vidioc_g_fbuf) (struct file *file, void *fh, - struct v4l2_framebuffer *a); - int (*vidioc_s_fbuf) (struct file *file, void *fh, - struct v4l2_framebuffer *a); - - /* Stream on/off */ - int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i); - int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i); - - /* Standard handling - ENUMSTD is handled by videodev.c - */ - int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm); - int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm); - int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a); - - /* Input handling */ - int (*vidioc_enum_input)(struct file *file, void *fh, - struct v4l2_input *inp); - int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i); - int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i); - - /* Output handling */ - int (*vidioc_enum_output) (struct file *file, void *fh, - struct v4l2_output *a); - int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i); - int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i); - - /* Control handling */ - int (*vidioc_queryctrl) (struct file *file, void *fh, - struct v4l2_queryctrl *a); - int (*vidioc_g_ctrl) (struct file *file, void *fh, - struct v4l2_control *a); - int (*vidioc_s_ctrl) (struct file *file, void *fh, - struct v4l2_control *a); - int (*vidioc_g_ext_ctrls) (struct file *file, void *fh, - struct v4l2_ext_controls *a); - int (*vidioc_s_ext_ctrls) (struct file *file, void *fh, - struct v4l2_ext_controls *a); - int (*vidioc_try_ext_ctrls) (struct file *file, void *fh, - struct v4l2_ext_controls *a); - int (*vidioc_querymenu) (struct file *file, void *fh, - struct v4l2_querymenu *a); - - /* Audio ioctls */ - int (*vidioc_enumaudio) (struct file *file, void *fh, - struct v4l2_audio *a); - int (*vidioc_g_audio) (struct file *file, void *fh, - struct v4l2_audio *a); - int (*vidioc_s_audio) (struct file *file, void *fh, - struct v4l2_audio *a); - - /* Audio out ioctls */ - int (*vidioc_enumaudout) (struct file *file, void *fh, - struct v4l2_audioout *a); - int (*vidioc_g_audout) (struct file *file, void *fh, - struct v4l2_audioout *a); - int (*vidioc_s_audout) (struct file *file, void *fh, - struct v4l2_audioout *a); - int (*vidioc_g_modulator) (struct file *file, void *fh, - struct v4l2_modulator *a); - int (*vidioc_s_modulator) (struct file *file, void *fh, - struct v4l2_modulator *a); - /* Crop ioctls */ - int (*vidioc_cropcap) (struct file *file, void *fh, - struct v4l2_cropcap *a); - int (*vidioc_g_crop) (struct file *file, void *fh, - struct v4l2_crop *a); - int (*vidioc_s_crop) (struct file *file, void *fh, - struct v4l2_crop *a); - /* Compression ioctls */ - int (*vidioc_g_jpegcomp) (struct file *file, void *fh, - struct v4l2_jpegcompression *a); - int (*vidioc_s_jpegcomp) (struct file *file, void *fh, - struct v4l2_jpegcompression *a); - int (*vidioc_g_enc_index) (struct file *file, void *fh, - struct v4l2_enc_idx *a); - int (*vidioc_encoder_cmd) (struct file *file, void *fh, - struct v4l2_encoder_cmd *a); - int (*vidioc_try_encoder_cmd) (struct file *file, void *fh, - struct v4l2_encoder_cmd *a); - - /* Stream type-dependent parameter ioctls */ - int (*vidioc_g_parm) (struct file *file, void *fh, - struct v4l2_streamparm *a); - int (*vidioc_s_parm) (struct file *file, void *fh, - struct v4l2_streamparm *a); - - /* Tuner ioctls */ - int (*vidioc_g_tuner) (struct file *file, void *fh, - struct v4l2_tuner *a); - int (*vidioc_s_tuner) (struct file *file, void *fh, - struct v4l2_tuner *a); - int (*vidioc_g_frequency) (struct file *file, void *fh, - struct v4l2_frequency *a); - int (*vidioc_s_frequency) (struct file *file, void *fh, - struct v4l2_frequency *a); - - /* Sliced VBI cap */ - int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh, - struct v4l2_sliced_vbi_cap *a); - - /* Log status ioctl */ - int (*vidioc_log_status) (struct file *file, void *fh); - - int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh, - struct v4l2_hw_freq_seek *a); - - /* Debugging ioctls */ -#ifdef CONFIG_VIDEO_ADV_DEBUG - int (*vidioc_g_register) (struct file *file, void *fh, - struct v4l2_register *reg); - int (*vidioc_s_register) (struct file *file, void *fh, - struct v4l2_register *reg); -#endif - int (*vidioc_g_chip_ident) (struct file *file, void *fh, - struct v4l2_chip_ident *chip); - - /* For other private ioctls */ - int (*vidioc_default) (struct file *file, void *fh, - int cmd, void *arg); - - -#ifdef OBSOLETE_OWNER /* to be removed soon */ -/* obsolete -- fops->owner is used instead */ -struct module *owner; -/* dev->driver_data will be used instead some day. - * Use the video_{get|set}_drvdata() helper functions, - * so the switch over will be transparent for you. - * Or use {pci|usb}_{get|set}_drvdata() directly. */ -void *priv; +#ifdef OBSOLETE_DEVDATA /* to be removed soon */ + /* dev->driver_data will be used instead some day. + * Use the video_{get|set}_drvdata() helper functions, + * so the switch over will be transparent for you. + * Or use {pci|usb}_{get|set}_drvdata() directly. */ + void *priv; #endif - /* for videodev.c intenal usage -- please don't touch */ + /* for videodev.c internal usage -- please don't touch */ int users; /* video_exclusive_{open|close} ... */ struct mutex lock; /* ... helper function uses these */ }; /* Class-dev to video-device */ -#define to_video_device(cd) container_of(cd, struct video_device, class_dev) +#define to_video_device(cd) container_of(cd, struct video_device, dev) /* Version 2 functions */ extern int video_register_device(struct video_device *vfd, int type, int nr); int video_register_device_index(struct video_device *vfd, int type, int nr, int index); void video_unregister_device(struct video_device *); -extern int video_ioctl2(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); /* helper functions to alloc / release struct video_device, the later can be used for video_device->release() */ struct video_device *video_device_alloc(void); void video_device_release(struct video_device *vfd); -/* Include support for obsoleted stuff */ -extern int video_usercopy(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, - int (*func)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg)); - -#ifdef CONFIG_VIDEO_V4L1_COMPAT -#include <linux/mm.h> - -static inline int __must_check -video_device_create_file(struct video_device *vfd, - struct device_attribute *attr) -{ - int ret = device_create_file(&vfd->class_dev, attr); - if (ret < 0) - printk(KERN_WARNING "%s error: %d\n", __func__, ret); - return ret; -} -static inline void -video_device_remove_file(struct video_device *vfd, - struct device_attribute *attr) -{ - device_remove_file(&vfd->class_dev, attr); -} - -#endif /* CONFIG_VIDEO_V4L1_COMPAT */ - -#ifdef OBSOLETE_OWNER /* to be removed soon */ +#ifdef OBSOLETE_DEVDATA /* to be removed soon */ /* helper functions to access driver private data. */ static inline void *video_get_drvdata(struct video_device *dev) { @@ -399,9 +109,6 @@ static inline void video_set_drvdata(struct video_device *dev, void *data) dev->priv = data; } -#endif - -#ifdef OBSOLETE_DEVDATA /* to be removed soon */ /* Obsolete stuff - Still needed for radio devices and obsolete drivers */ extern struct video_device* video_devdata(struct file*); extern int video_exclusive_open(struct inode *inode, struct file *file); diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h new file mode 100644 index 000000000000..dc6404618555 --- /dev/null +++ b/include/media/v4l2-ioctl.h @@ -0,0 +1,301 @@ +/* + * + * V 4 L 2 D R I V E R H E L P E R A P I + * + * Moved from videodev2.h + * + * Some commonly needed functions for drivers (v4l2-common.o module) + */ +#ifndef _V4L2_IOCTL_H +#define _V4L2_IOCTL_H + +#include <linux/poll.h> +#include <linux/fs.h> +#include <linux/device.h> +#include <linux/mutex.h> +#include <linux/compiler.h> /* need __user */ +#ifdef CONFIG_VIDEO_V4L1_COMPAT +#include <linux/videodev.h> +#else +#include <linux/videodev2.h> +#endif + +struct v4l2_ioctl_ops { + /* ioctl callbacks */ + + /* VIDIOC_QUERYCAP handler */ + int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap); + + /* Priority handling */ + int (*vidioc_g_priority) (struct file *file, void *fh, + enum v4l2_priority *p); + int (*vidioc_s_priority) (struct file *file, void *fh, + enum v4l2_priority p); + + /* VIDIOC_ENUM_FMT handlers */ + int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); +#if 1 + /* deprecated, will be removed in 2.6.28 */ + int (*vidioc_enum_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); +#endif + int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh, + struct v4l2_fmtdesc *f); + + /* VIDIOC_G_FMT handlers */ + int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* VIDIOC_S_FMT handlers */ + int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* VIDIOC_TRY_FMT handlers */ + int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* Buffer handlers */ + int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b); + int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b); + int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b); + int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b); + + + int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i); +#ifdef CONFIG_VIDEO_V4L1_COMPAT + /* buffer type is struct vidio_mbuf * */ + int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p); +#endif + int (*vidioc_g_fbuf) (struct file *file, void *fh, + struct v4l2_framebuffer *a); + int (*vidioc_s_fbuf) (struct file *file, void *fh, + struct v4l2_framebuffer *a); + + /* Stream on/off */ + int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i); + int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i); + + /* Standard handling + ENUMSTD is handled by videodev.c + */ + int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm); + int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm); + int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a); + + /* Input handling */ + int (*vidioc_enum_input)(struct file *file, void *fh, + struct v4l2_input *inp); + int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i); + int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i); + + /* Output handling */ + int (*vidioc_enum_output) (struct file *file, void *fh, + struct v4l2_output *a); + int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i); + int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i); + + /* Control handling */ + int (*vidioc_queryctrl) (struct file *file, void *fh, + struct v4l2_queryctrl *a); + int (*vidioc_g_ctrl) (struct file *file, void *fh, + struct v4l2_control *a); + int (*vidioc_s_ctrl) (struct file *file, void *fh, + struct v4l2_control *a); + int (*vidioc_g_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_s_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_try_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_querymenu) (struct file *file, void *fh, + struct v4l2_querymenu *a); + + /* Audio ioctls */ + int (*vidioc_enumaudio) (struct file *file, void *fh, + struct v4l2_audio *a); + int (*vidioc_g_audio) (struct file *file, void *fh, + struct v4l2_audio *a); + int (*vidioc_s_audio) (struct file *file, void *fh, + struct v4l2_audio *a); + + /* Audio out ioctls */ + int (*vidioc_enumaudout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_g_audout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_s_audout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_g_modulator) (struct file *file, void *fh, + struct v4l2_modulator *a); + int (*vidioc_s_modulator) (struct file *file, void *fh, + struct v4l2_modulator *a); + /* Crop ioctls */ + int (*vidioc_cropcap) (struct file *file, void *fh, + struct v4l2_cropcap *a); + int (*vidioc_g_crop) (struct file *file, void *fh, + struct v4l2_crop *a); + int (*vidioc_s_crop) (struct file *file, void *fh, + struct v4l2_crop *a); + /* Compression ioctls */ + int (*vidioc_g_jpegcomp) (struct file *file, void *fh, + struct v4l2_jpegcompression *a); + int (*vidioc_s_jpegcomp) (struct file *file, void *fh, + struct v4l2_jpegcompression *a); + int (*vidioc_g_enc_index) (struct file *file, void *fh, + struct v4l2_enc_idx *a); + int (*vidioc_encoder_cmd) (struct file *file, void *fh, + struct v4l2_encoder_cmd *a); + int (*vidioc_try_encoder_cmd) (struct file *file, void *fh, + struct v4l2_encoder_cmd *a); + + /* Stream type-dependent parameter ioctls */ + int (*vidioc_g_parm) (struct file *file, void *fh, + struct v4l2_streamparm *a); + int (*vidioc_s_parm) (struct file *file, void *fh, + struct v4l2_streamparm *a); + + /* Tuner ioctls */ + int (*vidioc_g_tuner) (struct file *file, void *fh, + struct v4l2_tuner *a); + int (*vidioc_s_tuner) (struct file *file, void *fh, + struct v4l2_tuner *a); + int (*vidioc_g_frequency) (struct file *file, void *fh, + struct v4l2_frequency *a); + int (*vidioc_s_frequency) (struct file *file, void *fh, + struct v4l2_frequency *a); + + /* Sliced VBI cap */ + int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh, + struct v4l2_sliced_vbi_cap *a); + + /* Log status ioctl */ + int (*vidioc_log_status) (struct file *file, void *fh); + + int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh, + struct v4l2_hw_freq_seek *a); + + /* Debugging ioctls */ +#ifdef CONFIG_VIDEO_ADV_DEBUG + int (*vidioc_g_register) (struct file *file, void *fh, + struct v4l2_register *reg); + int (*vidioc_s_register) (struct file *file, void *fh, + struct v4l2_register *reg); +#endif + int (*vidioc_g_chip_ident) (struct file *file, void *fh, + struct v4l2_chip_ident *chip); + + /* For other private ioctls */ + int (*vidioc_default) (struct file *file, void *fh, + int cmd, void *arg); +}; + + +/* v4l debugging and diagnostics */ + +/* Debug bitmask flags to be used on V4L2 */ +#define V4L2_DEBUG_IOCTL 0x01 +#define V4L2_DEBUG_IOCTL_ARG 0x02 + +/* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */ +#define v4l_print_ioctl(name, cmd) \ + do { \ + printk(KERN_DEBUG "%s: ", name); \ + v4l_printk_ioctl(cmd); \ + } while (0) + +/* Use this macro in I2C drivers where 'client' is the struct i2c_client + pointer */ +#define v4l_i2c_print_ioctl(client, cmd) \ + do { \ + v4l_client_printk(KERN_DEBUG, client, ""); \ + v4l_printk_ioctl(cmd); \ + } while (0) + +/* Video standard functions */ +extern const char *v4l2_norm_to_name(v4l2_std_id id); +extern int v4l2_video_std_construct(struct v4l2_standard *vs, + int id, const char *name); +/* Prints the ioctl in a human-readable format */ +extern void v4l_printk_ioctl(unsigned int cmd); + +/* names for fancy debug output */ +extern const char *v4l2_field_names[]; +extern const char *v4l2_type_names[]; + +/* Compatibility layer interface -- v4l1-compat module */ +typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg); +#ifdef CONFIG_VIDEO_V4L1_COMPAT +int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, + int cmd, void *arg, v4l2_kioctl driver_ioctl); +#else +#define v4l_compat_translate_ioctl(inode, file, cmd, arg, ioctl) (-EINVAL) +#endif + +/* 32 Bits compatibility layer for 64 bits processors */ +extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, + unsigned long arg); + +extern int video_ioctl2(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg); + +/* Include support for obsoleted stuff */ +extern int video_usercopy(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg, + int (*func)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg)); + +#endif /* _V4L2_IOCTL_H */ |