diff options
Diffstat (limited to 'drivers/media/video/zoran/zoran.h')
| -rw-r--r-- | drivers/media/video/zoran/zoran.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/drivers/media/video/zoran/zoran.h b/drivers/media/video/zoran/zoran.h index 27f05551183..4bb368e6fd4 100644 --- a/drivers/media/video/zoran/zoran.h +++ b/drivers/media/video/zoran/zoran.h @@ -33,15 +33,6 @@ #include <media/v4l2-device.h> -#define ZORAN_VIDMODE_PAL 0 -#define ZORAN_VIDMODE_NTSC 1 -#define ZORAN_VIDMODE_SECAM 2 - -struct zoran_requestbuffers { - unsigned long count; /* Number of buffers for MJPEG grabbing */ - unsigned long size; /* Size PER BUFFER in bytes */ -}; - struct zoran_sync { unsigned long frame; /* number of buffer that has been free'd */ unsigned long length; /* number of code bytes in buffer (capture only) */ @@ -49,102 +40,6 @@ struct zoran_sync { struct timeval timestamp; /* timestamp */ }; -struct zoran_status { - int input; /* Input channel, has to be set prior to BUZIOC_G_STATUS */ - int signal; /* Returned: 1 if valid video signal detected */ - int norm; /* Returned: ZORAN_VIDMODE_PAL or ZORAN_VIDMODE_NTSC */ - int color; /* Returned: 1 if color signal detected */ -}; - -struct zoran_params { - - /* The following parameters can only be queried */ - - int major_version; /* Major version number of driver */ - int minor_version; /* Minor version number of driver */ - - /* Main control parameters */ - - int input; /* Input channel: 0 = Composite, 1 = S-VHS */ - int norm; /* Norm: ZORAN_VIDMODE_PAL or ZORAN_VIDMODE_NTSC */ - int decimation; /* decimation of captured video, - * enlargement of video played back. - * Valid values are 1, 2, 4 or 0. - * 0 is a special value where the user - * has full control over video scaling */ - - /* The following parameters only have to be set if decimation==0, - * for other values of decimation they provide the data how the image is captured */ - - int HorDcm; /* Horizontal decimation: 1, 2 or 4 */ - int VerDcm; /* Vertical decimation: 1 or 2 */ - int TmpDcm; /* Temporal decimation: 1 or 2, - * if TmpDcm==2 in capture every second frame is dropped, - * in playback every frame is played twice */ - int field_per_buff; /* Number of fields per buffer: 1 or 2 */ - int img_x; /* start of image in x direction */ - int img_y; /* start of image in y direction */ - int img_width; /* image width BEFORE decimation, - * must be a multiple of HorDcm*16 */ - int img_height; /* image height BEFORE decimation, - * must be a multiple of VerDcm*8 */ - - /* --- End of parameters for decimation==0 only --- */ - - /* JPEG control parameters */ - - int quality; /* Measure for quality of compressed images. - * Scales linearly with the size of the compressed images. - * Must be beetween 0 and 100, 100 is a compression - * ratio of 1:4 */ - - int odd_even; /* Which field should come first ??? */ - - int APPn; /* Number of APP segment to be written, must be 0..15 */ - int APP_len; /* Length of data in JPEG APPn segment */ - char APP_data[60]; /* Data in the JPEG APPn segment. */ - - int COM_len; /* Length of data in JPEG COM segment */ - char COM_data[60]; /* Data in JPEG COM segment */ - - unsigned long jpeg_markers; /* Which markers should go into the JPEG output. - * Unless you exactly know what you do, leave them untouched. - * Inluding less markers will make the resulting code - * smaller, but there will be fewer applications - * which can read it. - * The presence of the APP and COM marker is - * influenced by APP0_len and COM_len ONLY! */ -#define JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ -#define JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ -#define JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ -#define JPEG_MARKER_COM (1<<6) /* Comment segment */ -#define JPEG_MARKER_APP (1<<7) /* App segment, driver will allways use APP0 */ - - int VFIFO_FB; /* Flag for enabling Video Fifo Feedback. - * If this flag is turned on and JPEG decompressing - * is going to the screen, the decompress process - * is stopped every time the Video Fifo is full. - * This enables a smooth decompress to the screen - * but the video output signal will get scrambled */ - - /* Misc */ - - char reserved[312]; /* Makes 512 bytes for this structure */ -}; - -/* -Private IOCTL to set up for displaying MJPEG -*/ -#define BUZIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct zoran_params) -#define BUZIOC_S_PARAMS _IOWR('v', BASE_VIDIOC_PRIVATE+1, struct zoran_params) -#define BUZIOC_REQBUFS _IOWR('v', BASE_VIDIOC_PRIVATE+2, struct zoran_requestbuffers) -#define BUZIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+3, int) -#define BUZIOC_QBUF_PLAY _IOW ('v', BASE_VIDIOC_PRIVATE+4, int) -#define BUZIOC_SYNC _IOR ('v', BASE_VIDIOC_PRIVATE+5, struct zoran_sync) -#define BUZIOC_G_STATUS _IOWR('v', BASE_VIDIOC_PRIVATE+6, struct zoran_status) - - -#ifdef __KERNEL__ #define MAJOR_VERSION 0 /* driver major version */ #define MINOR_VERSION 10 /* driver minor version */ @@ -507,6 +402,4 @@ static inline struct zoran *to_zoran(struct v4l2_device *v4l2_dev) #define btor(dat,adr) btwrite((dat) | btread(adr), adr) #define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr) -#endif /* __kernel__ */ - #endif |