枚举 AVStereo3DType 

#[repr(i32)]
pub enum AVStereo3DType {
    AV_STEREO3D_2D = 0,
    AV_STEREO3D_SIDEBYSIDE = 1,
    AV_STEREO3D_TOPBOTTOM = 2,
    AV_STEREO3D_FRAMESEQUENCE = 3,
    AV_STEREO3D_CHECKERBOARD = 4,
    AV_STEREO3D_SIDEBYSIDE_QUINCUNX = 5,
    AV_STEREO3D_LINES = 6,
    AV_STEREO3D_COLUMNS = 7,
    AV_STEREO3D_UNSPEC = 8,
}

List of possible 3D Types

Variants

AV_STEREO3D_2D = 0

Video is not stereoscopic (and metadata has to be there).

AV_STEREO3D_SIDEBYSIDE = 1

Views are next to each other.

@code{.unparsed} LLLLRRRR LLLLRRRR LLLLRRRR … @endcode

AV_STEREO3D_TOPBOTTOM = 2

Views are on top of each other.

@code{.unparsed} LLLLLLLL LLLLLLLL RRRRRRRR RRRRRRRR @endcode

AV_STEREO3D_FRAMESEQUENCE = 3

Views are alternated temporally.

@code{.unparsed} frame0 frame1 frame2 … LLLLLLLL RRRRRRRR LLLLLLLL LLLLLLLL RRRRRRRR LLLLLLLL LLLLLLLL RRRRRRRR LLLLLLLL … … … @endcode

AV_STEREO3D_CHECKERBOARD = 4

Views are packed in a checkerboard-like structure per pixel.

@code{.unparsed} LRLRLRLR RLRLRLRL LRLRLRLR … @endcode

AV_STEREO3D_SIDEBYSIDE_QUINCUNX = 5

Views are next to each other, but when upscaling apply a checkerboard pattern.

@code{.unparsed} LLLLRRRR L L L L R R R R LLLLRRRR => L L L L R R R R LLLLRRRR L L L L R R R R LLLLRRRR L L L L R R R R @endcode

AV_STEREO3D_LINES = 6

Views are packed per line, as if interlaced.

@code{.unparsed} LLLLLLLL RRRRRRRR LLLLLLLL … @endcode

AV_STEREO3D_COLUMNS = 7

Views are packed per column.

@code{.unparsed} LRLRLRLR LRLRLRLR LRLRLRLR … @endcode

AV_STEREO3D_UNSPEC = 8

Video is stereoscopic but the packing is unspecified.

trait 实现

impl Clone for AVStereo3DType

fn clone(&self) -> AVStereo3DType

Returns a duplicate of the value. 阅读更多

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

从 source 执行拷贝赋值。 阅读更多

impl Debug for AVStereo3DType

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

使用给定的格式化器格式化该值。 阅读更多

impl Hash for AVStereo3DType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. 阅读更多

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. 阅读更多

impl PartialEq for AVStereo3DType

fn eq(&self, other: &AVStereo3DType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

测试 !=。默认实现几乎总是足够的，没有充分理由不应被重写。

impl Copy for AVStereo3DType

impl Eq for AVStereo3DType

impl StructuralPartialEq for AVStereo3DType