diff options
Diffstat (limited to 'drivers/media/usb/hdpvr/hdpvr.h')
| -rw-r--r-- | drivers/media/usb/hdpvr/hdpvr.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/media/usb/hdpvr/hdpvr.h b/drivers/media/usb/hdpvr/hdpvr.h index fea3c692699..dc685d44cb3 100644 --- a/drivers/media/usb/hdpvr/hdpvr.h +++ b/drivers/media/usb/hdpvr/hdpvr.h @@ -16,6 +16,7 @@ #include <linux/videodev2.h> #include <media/v4l2-device.h> +#include <media/v4l2-ctrls.h> #include <media/ir-kbd-i2c.h> #define HDPVR_MAX 8 @@ -37,6 +38,7 @@ #define HDPVR_FIRMWARE_VERSION_AC3 0x0d #define HDPVR_FIRMWARE_VERSION_0X12 0x12 #define HDPVR_FIRMWARE_VERSION_0X15 0x15 +#define HDPVR_FIRMWARE_VERSION_0X1E 0x1e /* #define HDPVR_DEBUG */ @@ -65,10 +67,19 @@ struct hdpvr_options { struct hdpvr_device { /* the v4l device for this device */ struct video_device *video_dev; + /* the control handler for this device */ + struct v4l2_ctrl_handler hdl; /* the usb device for this device */ struct usb_device *udev; /* v4l2-device unused */ struct v4l2_device v4l2_dev; + struct { /* video mode/bitrate control cluster */ + struct v4l2_ctrl *video_mode; + struct v4l2_ctrl *video_bitrate; + struct v4l2_ctrl *video_bitrate_peak; + }; + /* v4l2 format */ + uint width, height; /* the max packet size of the bulk endpoint */ size_t bulk_in_size; @@ -77,11 +88,11 @@ struct hdpvr_device { /* holds the current device status */ __u8 status; - /* count the number of openers */ - uint open_count; - /* holds the cureent set options */ + /* holds the current set options */ struct hdpvr_options options; + v4l2_std_id cur_std; + struct v4l2_dv_timings cur_dv_timings; uint flags; @@ -99,6 +110,8 @@ struct hdpvr_device { struct workqueue_struct *workqueue; /**/ struct work_struct worker; + /* current stream owner */ + struct v4l2_fh *owner; /* I2C adapter */ struct i2c_adapter i2c_adapter; @@ -141,6 +154,7 @@ struct hdpvr_video_info { u16 width; u16 height; u8 fps; + bool valid; }; enum { @@ -290,7 +304,7 @@ int hdpvr_set_audio(struct hdpvr_device *dev, u8 input, int hdpvr_config_call(struct hdpvr_device *dev, uint value, unsigned char valbuf); -struct hdpvr_video_info *get_video_info(struct hdpvr_device *dev); +int get_video_info(struct hdpvr_device *dev, struct hdpvr_video_info *vid_info); /* :0 s b8 81 1800 0003 0003 3 < */ /* :0 0 3 = 0301ff */ |