diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-05-31 05:11:46 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-05-31 05:11:45 -0700 |
| commit | c0a42ee0ed459c22d980d9bf706775ab987e378e (patch) | |
| tree | 1d12c1ac0600ab97b9edc02318ffd3c69194730f /include/uapi | |
| parent | cbeccf228abd4fd10290cb0b54aba18b57322628 (diff) | |
| parent | 1fb990c0b39798179bbc4ab8ebf4a8eb857e1d60 (diff) | |
Merge "adv7481: Add support for AVI Infoframe"
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/media/msm_ba.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/uapi/media/msm_ba.h b/include/uapi/media/msm_ba.h index 933dd85bb48b..45ddfb4c8cb9 100644 --- a/include/uapi/media/msm_ba.h +++ b/include/uapi/media/msm_ba.h @@ -23,6 +23,35 @@ struct csi_ctrl_params { uint32_t lane_count; }; +/* AVI Infoframe params */ +enum picture_aspect_ratio { + PICTURE_ASPECT_RATIO_NONE, + PICTURE_ASPECT_RATIO_4_3, + PICTURE_ASPECT_RATIO_16_9, + PICTURE_ASPECT_RATIO_64_27, + PICTURE_ASPECT_RATIO_256_135, + PICTURE_ASPECT_RATIO_RESERVED, +}; + +enum active_format_aspect_ratio { + ACTIVE_ASPECT_RATIO_16_9_TOP = 2, + ACTIVE_ASPECT_RATIO_14_9_TOP = 3, + ACTIVE_ASPECT_RATIO_16_9_CENTER = 4, + ACTIVE_ASPECT_RATIO_PICTURE = 8, + ACTIVE_ASPECT_RATIO_4_3 = 9, + ACTIVE_ASPECT_RATIO_16_9 = 10, + ACTIVE_ASPECT_RATIO_14_9 = 11, + ACTIVE_ASPECT_RATIO_4_3_SP_14_9 = 13, + ACTIVE_ASPECT_RATIO_16_9_SP_14_9 = 14, + ACTIVE_ASPECT_RATIO_16_9_SP_4_3 = 15, +}; + +struct avi_infoframe_params { + enum picture_aspect_ratio picture_aspect; + enum active_format_aspect_ratio active_aspect; + unsigned char video_code; +}; + /* Field info params */ struct field_info_params { bool even_field; @@ -41,5 +70,8 @@ struct msm_ba_v4l2_ioctl_t { /* ADV7481 private ioctls for field info query */ #define VIDIOC_G_FIELD_INFO \ _IOWR('V', BASE_VIDIOC_PRIVATE + 40, struct msm_ba_v4l2_ioctl_t) +/* ADV7481 private ioctl for AVI Infoframe query */ +#define VIDIOC_G_AVI_INFOFRAME \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 41, struct msm_ba_v4l2_ioctl_t) #endif |