[][src]Struct ffmpeg_dev::sys::MJpegContext

#[repr(C)]
pub struct MJpegContext {
    pub huff_size_dc_luminance: [u8; 12],
    pub huff_code_dc_luminance: [u16; 12],
    pub huff_size_dc_chrominance: [u8; 12],
    pub huff_code_dc_chrominance: [u16; 12],
    pub huff_size_ac_luminance: [u8; 256],
    pub huff_code_ac_luminance: [u16; 256],
    pub huff_size_ac_chrominance: [u8; 256],
    pub huff_code_ac_chrominance: [u16; 256],
    pub uni_ac_vlc_len: [u8; 8192],
    pub uni_chroma_ac_vlc_len: [u8; 8192],
    pub bits_dc_luminance: [u8; 17],
    pub val_dc_luminance: [u8; 12],
    pub bits_dc_chrominance: [u8; 17],
    pub val_dc_chrominance: [u8; 12],
    pub bits_ac_luminance: [u8; 17],
    pub val_ac_luminance: [u8; 256],
    pub bits_ac_chrominance: [u8; 17],
    pub val_ac_chrominance: [u8; 256],
    pub huff_ncode: usize,
    pub huff_buffer: *mut MJpegHuffmanCode,
}

Holds JPEG frame data and Huffman table data.

Fields

huff_size_dc_luminance: [u8; 12]

< DC luminance Huffman table size.

huff_code_dc_luminance: [u16; 12]

< DC luminance Huffman table codes.

huff_size_dc_chrominance: [u8; 12]

< DC chrominance Huffman table size.

huff_code_dc_chrominance: [u16; 12]

< DC chrominance Huffman table codes.

huff_size_ac_luminance: [u8; 256]

< AC luminance Huffman table size.

huff_code_ac_luminance: [u16; 256]

< AC luminance Huffman table codes.

huff_size_ac_chrominance: [u8; 256]

< AC chrominance Huffman table size.

huff_code_ac_chrominance: [u16; 256]

< AC chrominance Huffman table codes.

uni_ac_vlc_len: [u8; 8192]

Storage for AC luminance VLC (in MpegEncContext)

uni_chroma_ac_vlc_len: [u8; 8192]

Storage for AC chrominance VLC (in MpegEncContext)

bits_dc_luminance: [u8; 17]

< DC luminance Huffman bits.

val_dc_luminance: [u8; 12]

< DC luminance Huffman values.

bits_dc_chrominance: [u8; 17]

< DC chrominance Huffman bits.

val_dc_chrominance: [u8; 12]

< DC chrominance Huffman values.

bits_ac_luminance: [u8; 17]

< AC luminance Huffman bits.

val_ac_luminance: [u8; 256]

< AC luminance Huffman values.

bits_ac_chrominance: [u8; 17]

< AC chrominance Huffman bits.

val_ac_chrominance: [u8; 256]

< AC chrominance Huffman values.

huff_ncode: usize

< Number of current entries in the buffer.

huff_buffer: *mut MJpegHuffmanCode

< Buffer for Huffman code values.

Trait Implementations

impl Clone for MJpegContext[src]

impl Copy for MJpegContext[src]

Auto Trait Implementations

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = !

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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