/* automatically generated by rust-bindgen */

# [ repr ( C ) ] # [ derive ( Debug , Copy , Clone ) ] pub struct SRC_STATE_tag { _unused : [ u8 ; 0 ] , } pub type SRC_STATE = SRC_STATE_tag ; # [ repr ( C ) ] # [ derive ( Debug , Copy , Clone ) ] pub struct SRC_DATA { pub data_in : * const f32 , pub data_out : * mut f32 , pub input_frames : :: std :: os :: raw :: c_long , pub output_frames : :: std :: os :: raw :: c_long , pub input_frames_used : :: std :: os :: raw :: c_long , pub output_frames_gen : :: std :: os :: raw :: c_long , pub end_of_input : :: std :: os :: raw :: c_int , pub src_ratio : f64 , } # [ test ] fn bindgen_test_layout_SRC_DATA ( ) { assert_eq ! ( :: std :: mem :: size_of :: < SRC_DATA > ( ) , 64usize , concat ! ( "Size of: " , stringify ! ( SRC_DATA ) ) ) ; assert_eq ! ( :: std :: mem :: align_of :: < SRC_DATA > ( ) , 8usize , concat ! ( "Alignment of " , stringify ! ( SRC_DATA ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . data_in as * const _ as usize } , 0usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( data_in ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . data_out as * const _ as usize } , 8usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( data_out ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . input_frames as * const _ as usize } , 16usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( input_frames ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . output_frames as * const _ as usize } , 24usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( output_frames ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . input_frames_used as * const _ as usize } , 32usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( input_frames_used ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . output_frames_gen as * const _ as usize } , 40usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( output_frames_gen ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . end_of_input as * const _ as usize } , 48usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( end_of_input ) ) ) ; assert_eq ! ( unsafe { & ( * ( :: std :: ptr :: null :: < SRC_DATA > ( ) ) ) . src_ratio as * const _ as usize } , 56usize , concat ! ( "Offset of field: " , stringify ! ( SRC_DATA ) , "::" , stringify ! ( src_ratio ) ) ) ; } pub type src_callback_t = :: std :: option :: Option < unsafe extern "C" fn ( cb_data : * mut :: std :: os :: raw :: c_void , data : * mut * mut f32 ) -> :: std :: os :: raw :: c_long > ; extern "C" { pub fn src_new ( converter_type : :: std :: os :: raw :: c_int , channels : :: std :: os :: raw :: c_int , error : * mut :: std :: os :: raw :: c_int ) -> * mut SRC_STATE ; } extern "C" { pub fn src_clone ( orig : * mut SRC_STATE , error : * mut :: std :: os :: raw :: c_int ) -> * mut SRC_STATE ; } extern "C" { pub fn src_callback_new ( func : src_callback_t , converter_type : :: std :: os :: raw :: c_int , channels : :: std :: os :: raw :: c_int , error : * mut :: std :: os :: raw :: c_int , cb_data : * mut :: std :: os :: raw :: c_void ) -> * mut SRC_STATE ; } extern "C" { pub fn src_delete ( state : * mut SRC_STATE ) -> * mut SRC_STATE ; } extern "C" { pub fn src_process ( state : * mut SRC_STATE , data : * mut SRC_DATA ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_callback_read ( state : * mut SRC_STATE , src_ratio : f64 , frames : :: std :: os :: raw :: c_long , data : * mut f32 ) -> :: std :: os :: raw :: c_long ; } extern "C" { pub fn src_simple ( data : * mut SRC_DATA , converter_type : :: std :: os :: raw :: c_int , channels : :: std :: os :: raw :: c_int ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_get_name ( converter_type : :: std :: os :: raw :: c_int ) -> * const :: std :: os :: raw :: c_char ; } extern "C" { pub fn src_get_description ( converter_type : :: std :: os :: raw :: c_int ) -> * const :: std :: os :: raw :: c_char ; } extern "C" { pub fn src_get_version ( ) -> * const :: std :: os :: raw :: c_char ; } extern "C" { pub fn src_set_ratio ( state : * mut SRC_STATE , new_ratio : f64 ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_get_channels ( state : * mut SRC_STATE ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_reset ( state : * mut SRC_STATE ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_is_valid_ratio ( ratio : f64 ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_error ( state : * mut SRC_STATE ) -> :: std :: os :: raw :: c_int ; } extern "C" { pub fn src_strerror ( error : :: std :: os :: raw :: c_int ) -> * const :: std :: os :: raw :: c_char ; } pub const SRC_SINC_BEST_QUALITY : _bindgen_ty_1 = 0 ; pub const SRC_SINC_MEDIUM_QUALITY : _bindgen_ty_1 = 1 ; pub const SRC_SINC_FASTEST : _bindgen_ty_1 = 2 ; pub const SRC_ZERO_ORDER_HOLD : _bindgen_ty_1 = 3 ; pub const SRC_LINEAR : _bindgen_ty_1 = 4 ; pub type _bindgen_ty_1 = u32 ; extern "C" { pub fn src_short_to_float_array ( in_ : * const :: std :: os :: raw :: c_short , out : * mut f32 , len : :: std :: os :: raw :: c_int ) ; } extern "C" { pub fn src_float_to_short_array ( in_ : * const f32 , out : * mut :: std :: os :: raw :: c_short , len : :: std :: os :: raw :: c_int ) ; } extern "C" { pub fn src_int_to_float_array ( in_ : * const :: std :: os :: raw :: c_int , out : * mut f32 , len : :: std :: os :: raw :: c_int ) ; } extern "C" { pub fn src_float_to_int_array ( in_ : * const f32 , out : * mut :: std :: os :: raw :: c_int , len : :: std :: os :: raw :: c_int ) ; }