diff options
| -rw-r--r-- | Documentation/media/uapi/mediactl/media-types.rst | 7 | ||||
| -rw-r--r-- | include/uapi/linux/media.h | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst index c11b0c7e890b..e90d4d0a7f8b 100644 --- a/Documentation/media/uapi/mediactl/media-types.rst +++ b/Documentation/media/uapi/mediactl/media-types.rst @@ -206,6 +206,13 @@ Types and flags used to represent the media graph elements and output it in some digital video standard, with appropriate timing signals. + * - ``MEDIA_ENT_F_DV_ENCODER`` + - Digital video encoder. The basic function of the video encoder is + to accept digital video from some digital video standard with + appropriate timing signals (usually a parallel video bus with sync + signals) and output this to a digital video output connector such + as HDMI or DisplayPort. + .. tabularcolumns:: |p{5.5cm}|p{12.0cm}| .. _media-entity-flag: diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 99f5e0978ebb..6f594fa238c2 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -90,10 +90,11 @@ struct media_device_info { #define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3) /* - * Video decoder functions + * 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) /* * Digital TV, analog TV, radio and/or software defined radio tuner functions. |