diff options
Diffstat (limited to 'include/uapi/linux/media.h')
| -rw-r--r-- | include/uapi/linux/media.h | 46 |
1 files changed, 35 insertions, 11 deletions
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index c7e9a5cba24e..36f76e777ef9 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -25,7 +25,6 @@ #endif #include <linux/ioctl.h> #include <linux/types.h> -#include <linux/version.h> struct media_device_info { char driver[16]; @@ -90,12 +89,6 @@ struct media_device_info { #define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3) /* - * Video decoder functions - */ -#define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4) -#define MEDIA_ENT_F_DTV_DECODER (MEDIA_ENT_F_BASE + 0x6001) - -/* * Digital TV, analog TV, radio and/or software defined radio tuner functions. * * It is a responsibility of the master/bridge drivers to add connectors @@ -132,6 +125,8 @@ struct media_device_info { #define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004) #define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005) #define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006) +#define MEDIA_ENT_F_PROC_VIDEO_ENCODER (MEDIA_ENT_F_BASE + 0x4007) +#define MEDIA_ENT_F_PROC_VIDEO_DECODER (MEDIA_ENT_F_BASE + 0x4008) /* * Switch and bridge entity functions @@ -139,6 +134,13 @@ struct media_device_info { #define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001) #define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002) +/* + * Video decoder/encoder functions + */ +#define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4) +#define MEDIA_ENT_F_DV_DECODER (MEDIA_ENT_F_BASE + 0x6001) +#define MEDIA_ENT_F_DV_ENCODER (MEDIA_ENT_F_BASE + 0x6002) + /* Entity flags */ #define MEDIA_ENT_FL_DEFAULT (1 << 0) #define MEDIA_ENT_FL_CONNECTOR (1 << 1) @@ -280,11 +282,21 @@ struct media_links_enum { * MC next gen API definitions */ +/* + * Appeared in 4.19.0. + * + * The media_version argument comes from the media_version field in + * struct media_device_info. + */ +#define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \ + ((media_version) >= ((4 << 16) | (19 << 8) | 0)) + struct media_v2_entity { __u32 id; char name[64]; __u32 function; /* Main function of the entity */ - __u32 reserved[6]; + __u32 flags; + __u32 reserved[5]; } __attribute__ ((packed)); /* Should match the specific fields at media_intf_devnode */ @@ -305,11 +317,21 @@ struct media_v2_interface { }; } __attribute__ ((packed)); +/* + * Appeared in 4.19.0. + * + * The media_version argument comes from the media_version field in + * struct media_device_info. + */ +#define MEDIA_V2_PAD_HAS_INDEX(media_version) \ + ((media_version) >= ((4 << 16) | (19 << 8) | 0)) + struct media_v2_pad { __u32 id; __u32 entity_id; __u32 flags; - __u32 reserved[5]; + __u32 index; + __u32 reserved[4]; } __attribute__ ((packed)); struct media_v2_link { @@ -348,7 +370,7 @@ struct media_v2_topology { #define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) #define MEDIA_IOC_G_TOPOLOGY _IOWR('|', 0x04, struct media_v2_topology) -#if !defined(__KERNEL__) || defined(__NEED_MEDIA_LEGACY_API) +#ifndef __KERNEL__ /* * Legacy symbols used to avoid userspace compilation breakages. @@ -380,6 +402,8 @@ struct media_v2_topology { #define MEDIA_ENT_T_V4L2_SUBDEV_DECODER MEDIA_ENT_F_ATV_DECODER #define MEDIA_ENT_T_V4L2_SUBDEV_TUNER MEDIA_ENT_F_TUNER +#define MEDIA_ENT_F_DTV_DECODER MEDIA_ENT_F_DV_DECODER + /* * There is still no ALSA support in the media controller. These * defines should not have been added and we leave them here only @@ -396,7 +420,7 @@ struct media_v2_topology { #define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) /* Obsolete symbol for media_version, no longer used in the kernel */ -#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0) +#define MEDIA_API_VERSION ((0 << 16) | (1 << 8) | 0) #endif |