controls/codec: add few HEVC & VPx encoder controls This changes introduces safe wrappers over few HEVC, VP8, VP9 encoder controls, namely: * V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP * V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP * V4L2_CID_MPEG_VIDEO_HEVC_LEVEL * V4L2_CID_MPEG_VIDEO_HEVC_PROFILE * V4L2_CID_MPEG_VIDEO_VP8_PROFILE * V4L2_CID_MPEG_VIDEO_VP9_PROFILE * V4L2_CID_MPEG_VIDEO_VPX_MIN_QP * V4L2_CID_MPEG_VIDEO_VPX_MAX_QP
diff --git a/lib/src/controls/codec.rs b/lib/src/controls/codec.rs index c3c7ce5..440d6ef 100644 --- a/lib/src/controls/codec.rs +++ b/lib/src/controls/codec.rs
@@ -416,3 +416,161 @@ value.0 as i32 } } + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP`] +#[repr(transparent)] +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub struct VideoHEVCMinQp(pub i32); + +impl ExtControlTrait for VideoHEVCMinQp { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP; + type PAYLOAD = i32; +} + +impl From<VideoHEVCMinQp> for i32 { + fn from(value: VideoHEVCMinQp) -> Self { + value.0 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP`] +#[repr(transparent)] +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub struct VideoHEVCMaxQp(pub i32); + +impl ExtControlTrait for VideoHEVCMaxQp { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP; + type PAYLOAD = i32; +} + +impl From<VideoHEVCMaxQp> for i32 { + fn from(value: VideoHEVCMaxQp) -> Self { + value.0 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_HEVC_LEVEL`] +#[repr(i32)] +#[derive(N, Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub enum VideoHEVCLevel { + L1_0 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_1 as i32, + L2_0 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_2 as i32, + L2_1 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 as i32, + L3_0 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_3 as i32, + L3_1 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 as i32, + L4_0 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_4 as i32, + L4_1 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 as i32, + L5_0 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_5 as i32, + L5_1 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 as i32, + L5_2 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 as i32, + L6_0 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_6 as i32, + L6_1 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 as i32, + L6_2 = bindings::v4l2_mpeg_video_hevc_level_V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 as i32, +} + +impl ExtControlTrait for VideoHEVCLevel { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_HEVC_LEVEL; + type PAYLOAD = i32; +} + +impl From<VideoHEVCLevel> for i32 { + fn from(value: VideoHEVCLevel) -> Self { + value as i32 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_HEVC_PROFILE`] +#[repr(i32)] +#[derive(N, Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub enum VideoHEVCProfile { + Main = bindings::v4l2_mpeg_video_hevc_profile_V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN as i32, + Main10 = bindings::v4l2_mpeg_video_hevc_profile_V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 as i32, + MainStill = + bindings::v4l2_mpeg_video_hevc_profile_V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE + as i32, +} + +impl ExtControlTrait for VideoHEVCProfile { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_HEVC_PROFILE; + type PAYLOAD = i32; +} + +impl From<VideoHEVCProfile> for i32 { + fn from(value: VideoHEVCProfile) -> Self { + value as i32 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_VP8_PROFILE`] +#[repr(i32)] +#[derive(N, Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub enum VideoVP8Profile { + Profile0 = bindings::v4l2_mpeg_video_vp8_profile_V4L2_MPEG_VIDEO_VP8_PROFILE_0 as i32, + Profile1 = bindings::v4l2_mpeg_video_vp8_profile_V4L2_MPEG_VIDEO_VP8_PROFILE_1 as i32, + Profile2 = bindings::v4l2_mpeg_video_vp8_profile_V4L2_MPEG_VIDEO_VP8_PROFILE_2 as i32, + Profile3 = bindings::v4l2_mpeg_video_vp8_profile_V4L2_MPEG_VIDEO_VP8_PROFILE_3 as i32, +} + +impl ExtControlTrait for VideoVP8Profile { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_VP8_PROFILE; + type PAYLOAD = i32; +} + +impl From<VideoVP8Profile> for i32 { + fn from(value: VideoVP8Profile) -> Self { + value as i32 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_VP9_PROFILE`] +#[repr(i32)] +#[derive(N, Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub enum VideoVP9Profile { + Profile0 = bindings::v4l2_mpeg_video_vp9_profile_V4L2_MPEG_VIDEO_VP9_PROFILE_0 as i32, + Profile1 = bindings::v4l2_mpeg_video_vp9_profile_V4L2_MPEG_VIDEO_VP9_PROFILE_1 as i32, + Profile2 = bindings::v4l2_mpeg_video_vp9_profile_V4L2_MPEG_VIDEO_VP9_PROFILE_2 as i32, + Profile3 = bindings::v4l2_mpeg_video_vp9_profile_V4L2_MPEG_VIDEO_VP9_PROFILE_3 as i32, +} + +impl ExtControlTrait for VideoVP9Profile { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_VP9_PROFILE; + type PAYLOAD = i32; +} + +impl From<VideoVP9Profile> for i32 { + fn from(value: VideoVP9Profile) -> Self { + value as i32 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_VPX_MIN_QP`] +#[repr(transparent)] +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub struct VideoVPXMinQp(pub i32); + +impl ExtControlTrait for VideoVPXMinQp { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_VPX_MIN_QP; + type PAYLOAD = i32; +} + +impl From<VideoVPXMinQp> for i32 { + fn from(value: VideoVPXMinQp) -> Self { + value.0 + } +} + +/// Safe wrapper over [`bindings::V4L2_CID_MPEG_VIDEO_VPX_MAX_QP`] +#[repr(transparent)] +#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)] +pub struct VideoVPXMaxQp(pub i32); + +impl ExtControlTrait for VideoVPXMaxQp { + const ID: u32 = bindings::V4L2_CID_MPEG_VIDEO_VPX_MAX_QP; + type PAYLOAD = i32; +} + +impl From<VideoVPXMaxQp> for i32 { + fn from(value: VideoVPXMaxQp) -> Self { + value.0 + } +} 