Struct mlt_sys::mlt_profile_s

#[repr(C)]
pub struct mlt_profile_s {
    pub description: *mut c_char,
    pub frame_rate_num: c_int,
    pub frame_rate_den: c_int,
    pub width: c_int,
    pub height: c_int,
    pub progressive: c_int,
    pub sample_aspect_num: c_int,
    pub sample_aspect_den: c_int,
    pub display_aspect_num: c_int,
    pub display_aspect_den: c_int,
    pub colorspace: c_int,
    pub is_explicit: c_int,
}

\brief Profile class

\envvar \em MLT_PROFILES_PATH overrides the default full path to the profile preset files, defaults to \p MLT_DATA/profiles \envvar \em MLT_PROFILE the profile preset to use, defaults to "dv_pal"

Fields

description: *mut c_char

< a brief description suitable as a label in UI menu

frame_rate_num: c_int

< the numerator of the video frame rate

frame_rate_den: c_int

< the denominator of the video frame rate

width: c_int

< the horizontal resolution of the video

height: c_int

< the vertical resolution of the video

progressive: c_int

< a flag to indicate if the video is progressive scan, interlace if not set

sample_aspect_num: c_int

< the numerator of the pixel aspect ratio

sample_aspect_den: c_int

< the denominator of the pixel aspect ratio

display_aspect_num: c_int

< the numerator of the image aspect ratio in case it can not be simply derived (e.g. ITU-R 601)

display_aspect_den: c_int

< the denominator of the image aspect ratio in case it can not be simply derived (e.g. ITU-R 601)

colorspace: c_int

< the Y'CbCr colorspace standard: =601 for ITU-R 601, =709 for ITU-R 709, or =240 for SMPTE240M

is_explicit: c_int

< used internally to indicate if the profile was requested explicitly or computed or defaulted

Trait Implementations

impl Debug for mlt_profile_s

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for mlt_profile_s

impl Clone for mlt_profile_s

fn clone(&self) -> mlt_profile_s

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.