#![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)] #[cfg_attr( all(target_arch = "x86_64", target_os = "windows"), link(name = "Processing.NDI.Lib.x64") )] #[cfg_attr( all(target_arch = "x86", target_os = "windows"), link(name = "Processing.NDI.Lib.x86") )] #[cfg_attr( not(any(target_os = "windows", target_os = "macos")), link(name = "ndi") )] extern "C" { pub fn NDIlib_initialize() -> bool; pub fn NDIlib_destroy(); pub fn NDIlib_find_create_v2( p_create_settings: *const NDIlib_find_create_t, ) -> NDIlib_find_instance_t; pub fn NDIlib_find_destroy(p_instance: NDIlib_find_instance_t); pub fn NDIlib_find_wait_for_sources( p_instance: NDIlib_find_instance_t, timeout_in_ms: u32, ) -> bool; pub fn NDIlib_find_get_current_sources( p_instance: NDIlib_find_instance_t, p_no_sources: *mut u32, ) -> *const NDIlib_source_t; pub fn NDIlib_recv_create_v3( p_create_settings: *const NDIlib_recv_create_v3_t, ) -> NDIlib_recv_instance_t; pub fn NDIlib_recv_destroy(p_instance: NDIlib_recv_instance_t); pub fn NDIlib_recv_set_tally( p_instance: NDIlib_recv_instance_t, p_tally: *const NDIlib_tally_t, ) -> bool; pub fn NDIlib_recv_send_metadata( p_instance: NDIlib_recv_instance_t, p_metadata: *const NDIlib_metadata_frame_t, ) -> bool; pub fn NDIlib_recv_capture_v3( p_instance: NDIlib_recv_instance_t, p_video_data: *mut NDIlib_video_frame_v2_t, p_audio_data: *mut NDIlib_audio_frame_v3_t, p_metadata: *mut NDIlib_metadata_frame_t, timeout_in_ms: u32, ) -> NDIlib_frame_type_e; pub fn NDIlib_recv_free_video_v2( p_instance: NDIlib_recv_instance_t, p_video_data: *mut NDIlib_video_frame_v2_t, ); pub fn NDIlib_recv_free_audio_v3( p_instance: NDIlib_recv_instance_t, p_audio_data: *mut NDIlib_audio_frame_v3_t, ); pub fn NDIlib_recv_free_metadata( p_instance: NDIlib_recv_instance_t, p_metadata: *mut NDIlib_metadata_frame_t, ); pub fn NDIlib_recv_get_queue( p_instance: NDIlib_recv_instance_t, p_total: *mut NDIlib_recv_queue_t, ); pub fn NDIlib_send_create( p_create_settings: *const NDIlib_send_create_t, ) -> NDIlib_send_instance_t; pub fn NDIlib_send_destroy(p_instance: NDIlib_send_instance_t); pub fn NDIlib_send_send_video_v2( p_instance: NDIlib_send_instance_t, p_video_data: *const NDIlib_video_frame_v2_t, ); pub fn NDIlib_send_send_audio_v3( p_instance: NDIlib_send_instance_t, p_audio_data: *const NDIlib_audio_frame_v3_t, ); } pub type NDIlib_find_instance_t = *mut ::std::os::raw::c_void; #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_find_create_t { pub show_local_sources: bool, pub p_groups: *const ::std::os::raw::c_char, pub p_extra_ips: *const ::std::os::raw::c_char, } #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_source_t { pub p_ndi_name: *const ::std::os::raw::c_char, pub p_url_address: *const ::std::os::raw::c_char, } #[repr(i32)] #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)] pub enum NDIlib_frame_type_e { NDIlib_frame_type_none = 0, NDIlib_frame_type_video = 1, NDIlib_frame_type_audio = 2, NDIlib_frame_type_metadata = 3, NDIlib_frame_type_error = 4, NDIlib_frame_type_status_change = 100, } pub type NDIlib_recv_bandwidth_e = i32; pub const NDIlib_recv_bandwidth_metadata_only: NDIlib_recv_bandwidth_e = -10; pub const NDIlib_recv_bandwidth_audio_only: NDIlib_recv_bandwidth_e = 10; pub const NDIlib_recv_bandwidth_lowest: NDIlib_recv_bandwidth_e = 0; pub const NDIlib_recv_bandwidth_highest: NDIlib_recv_bandwidth_e = 100; pub type NDIlib_recv_color_format_e = u32; pub const NDIlib_recv_color_format_BGRX_BGRA: NDIlib_recv_color_format_e = 0; pub const NDIlib_recv_color_format_UYVY_BGRA: NDIlib_recv_color_format_e = 1; pub const NDIlib_recv_color_format_RGBX_RGBA: NDIlib_recv_color_format_e = 2; pub const NDIlib_recv_color_format_UYVY_RGBA: NDIlib_recv_color_format_e = 3; pub const NDIlib_recv_color_format_fastest: NDIlib_recv_color_format_e = 100; pub const NDIlib_recv_color_format_best: NDIlib_recv_color_format_e = 101; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed: NDIlib_recv_color_format_e = 300; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v2: NDIlib_recv_color_format_e = 301; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v3: NDIlib_recv_color_format_e = 302; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v3_with_audio: NDIlib_recv_color_format_e = 304; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v4: NDIlib_recv_color_format_e = 303; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v4_with_audio: NDIlib_recv_color_format_e = 305; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v5: NDIlib_recv_color_format_e = 307; #[cfg(feature = "advanced-sdk")] pub const NDIlib_recv_color_format_ex_compressed_v5_with_audio: NDIlib_recv_color_format_e = 308; const fn make_fourcc(fourcc: &[u8; 4]) -> u32 { (fourcc[0] as u32) | ((fourcc[1] as u32) << 8) | ((fourcc[2] as u32) << 16) | ((fourcc[3] as u32) << 24) } pub type NDIlib_FourCC_video_type_e = u32; pub const NDIlib_FourCC_video_type_UYVY: NDIlib_FourCC_video_type_e = make_fourcc(b"UYVY"); pub const NDIlib_FourCC_video_type_UYVA: NDIlib_FourCC_video_type_e = make_fourcc(b"UYVA"); pub const NDIlib_FourCC_video_type_P216: NDIlib_FourCC_video_type_e = make_fourcc(b"P216"); pub const NDIlib_FourCC_video_type_PA16: NDIlib_FourCC_video_type_e = make_fourcc(b"PA16"); pub const NDIlib_FourCC_video_type_YV12: NDIlib_FourCC_video_type_e = make_fourcc(b"YV12"); pub const NDIlib_FourCC_video_type_I420: NDIlib_FourCC_video_type_e = make_fourcc(b"I420"); pub const NDIlib_FourCC_video_type_NV12: NDIlib_FourCC_video_type_e = make_fourcc(b"NV12"); pub const NDIlib_FourCC_video_type_BGRA: NDIlib_FourCC_video_type_e = make_fourcc(b"BGRA"); pub const NDIlib_FourCC_video_type_BGRX: NDIlib_FourCC_video_type_e = make_fourcc(b"BGRX"); pub const NDIlib_FourCC_video_type_RGBA: NDIlib_FourCC_video_type_e = make_fourcc(b"RGBA"); pub const NDIlib_FourCC_video_type_RGBX: NDIlib_FourCC_video_type_e = make_fourcc(b"RGBX"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_SHQ0_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"SHQ0"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_SHQ2_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"SHQ2"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_SHQ7_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"SHQ7"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_SHQ0_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"shq0"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_SHQ2_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"shq2"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_SHQ7_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"shq7"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_H264_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"H264"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_H264_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"h264"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_HEVC_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"HEVC"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_HEVC_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"hevc"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_H264_alpha_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"A264"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_H264_alpha_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"a264"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_HEVC_alpha_highest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"AEVC"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_video_type_ex_HEVC_alpha_lowest_bandwidth: NDIlib_FourCC_video_type_e = make_fourcc(b"aevc"); pub type NDIlib_FourCC_audio_type_e = u32; pub const NDIlib_FourCC_audio_type_FLTp: NDIlib_FourCC_video_type_e = make_fourcc(b"FLTp"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_audio_type_AAC: NDIlib_FourCC_audio_type_e = 0x000000ff; #[cfg(feature = "advanced-sdk")] pub const NDIlib_FourCC_audio_type_Opus: NDIlib_FourCC_audio_type_e = make_fourcc(b"Opus"); #[cfg(feature = "advanced-sdk")] pub type NDIlib_compressed_FourCC_type_e = u32; #[cfg(feature = "advanced-sdk")] pub const NDIlib_compressed_FourCC_type_H264: NDIlib_compressed_FourCC_type_e = make_fourcc(b"H264"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_compressed_FourCC_type_HEVC: NDIlib_compressed_FourCC_type_e = make_fourcc(b"HEVC"); #[cfg(feature = "advanced-sdk")] pub const NDIlib_compressed_FourCC_type_AAC: NDIlib_compressed_FourCC_type_e = 0x000000ff; #[repr(u32)] #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)] pub enum NDIlib_frame_format_type_e { NDIlib_frame_format_type_progressive = 1, NDIlib_frame_format_type_interleaved = 0, NDIlib_frame_format_type_field_0 = 2, NDIlib_frame_format_type_field_1 = 3, } pub const NDIlib_send_timecode_synthesize: i64 = ::std::i64::MAX; pub const NDIlib_recv_timestamp_undefined: i64 = ::std::i64::MAX; #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_recv_create_v3_t { pub source_to_connect_to: NDIlib_source_t, pub color_format: NDIlib_recv_color_format_e, pub bandwidth: NDIlib_recv_bandwidth_e, pub allow_video_fields: bool, pub p_ndi_recv_name: *const ::std::os::raw::c_char, } pub type NDIlib_recv_instance_t = *mut ::std::os::raw::c_void; #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_send_create_t { pub p_ndi_name: *const ::std::os::raw::c_char, pub p_groups: *const ::std::os::raw::c_char, pub clock_video: bool, pub clock_audio: bool, } pub type NDIlib_send_instance_t = *mut ::std::os::raw::c_void; #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_tally_t { pub on_program: bool, pub on_preview: bool, } #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_recv_queue_t { pub video_frames: i32, pub audio_frames: i32, pub metadata_frames: i32, } #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_metadata_frame_t { pub length: ::std::os::raw::c_int, pub timecode: i64, pub p_data: *const ::std::os::raw::c_char, } #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_video_frame_v2_t { pub xres: ::std::os::raw::c_int, pub yres: ::std::os::raw::c_int, pub FourCC: NDIlib_FourCC_video_type_e, pub frame_rate_N: ::std::os::raw::c_int, pub frame_rate_D: ::std::os::raw::c_int, pub picture_aspect_ratio: ::std::os::raw::c_float, pub frame_format_type: NDIlib_frame_format_type_e, pub timecode: i64, pub p_data: *const ::std::os::raw::c_char, pub line_stride_or_data_size_in_bytes: ::std::os::raw::c_int, pub p_metadata: *const ::std::os::raw::c_char, pub timestamp: i64, } #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_audio_frame_v3_t { pub sample_rate: ::std::os::raw::c_int, pub no_channels: ::std::os::raw::c_int, pub no_samples: ::std::os::raw::c_int, pub timecode: i64, pub FourCC: NDIlib_FourCC_audio_type_e, pub p_data: *const ::std::os::raw::c_float, pub channel_stride_or_data_size_in_bytes: ::std::os::raw::c_int, pub p_metadata: *const ::std::os::raw::c_char, pub timestamp: i64, } #[cfg(feature = "advanced-sdk")] #[repr(packed)] #[derive(Debug, Copy, Clone)] pub struct NDIlib_compressed_packet_t { pub version: u32, pub fourcc: NDIlib_compressed_FourCC_type_e, pub pts: i64, pub dts: i64, pub reserved: u64, pub flags: u32, pub data_size: u32, pub extra_data_size: u32, } #[cfg(feature = "advanced-sdk")] pub const NDIlib_compressed_packet_flags_keyframe: u32 = 1; #[cfg(feature = "advanced-sdk")] pub const NDIlib_compressed_packet_version_0: u32 = 44;