Struct TextMetaDataSampleEntry

pub struct TextMetaDataSampleEntry<'a> {
    pub sample_entry: MetaDataSampleEntry,
    pub content_encoding: Utf8String,
    pub mime_format: Utf8String,
    pub btrt: Option<BitRateBox>,
    pub txtc: Option<TextConfigBox>,
    pub unknown_boxes: Vec<UnknownBox<'a>>,
}

Text metadata sample entry

ISO/IEC 14496-12 - 12.3.3

Fields

sample_entry: MetaDataSampleEntry

The sample entry that this box inherits from.

content_encoding: Utf8String

A MIME type which identifies the content encoding of the timed metadata. It is defined in the same way as for an ItemInfoEntry in this document. If not present (an empty string is supplied) the timed metadata is not encoded. An example for this field is ‘application/zip’. Note that no MIME types for BiM [ISO/IEC 23001-1] and TeM [ISO/IEC 15938-1] currently exist. Thus, the experimental MIME types ‘application/x-BiM’ and ‘text/x-TeM’ shall be used to identify these encoding mechanisms.

mime_format: Utf8String

A MIME type which identifies the content format of the samples. Examples for this field include ‘text/html’ and ‘text/plain’.

btrt: Option<BitRateBox>

The contained BitRateBox. (optional)

txtc: Option<TextConfigBox>

The contained TextConfigBox. (optional)

unknown_boxes: Vec<UnknownBox<'a>>

A list of unknown boxes that were not recognized during deserialization.

Trait Implementations

impl<'a> Debug for TextMetaDataSampleEntry<'a>

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for TextMetaDataSampleEntry<'a>

fn deserialize<R>(reader: R) -> Result<Self>

where R: ZeroCopyReader<'a>,

Deserialize a value from the given zero-copy reader.

impl<'a> DeserializeSeed<'a, BoxHeader> for TextMetaDataSampleEntry<'a>

fn deserialize_seed<R>(reader: R, seed: BoxHeader) -> Result<Self>

where R: ZeroCopyReader<'a>,

Deserialize a value from the given zero-copy reader using the provided seed.

impl<'a> IsoBox for TextMetaDataSampleEntry<'a>

const TYPE: BoxType

The box type of this box.

fn add_header_size(payload_size: usize) -> usize

This function calculates the header size, adds it to the given payload size and return the result.

fn box_header(&self) -> BoxHeader

Constructs a BoxHeader for this box.

fn serialize_box_header<W>(&self, writer: W) -> Result<()>

where W: Write,

Serializes the box header returned by IsoBox::box_header to the given writer.

impl<'a> IsoSized for TextMetaDataSampleEntry<'a>

fn size(&self) -> usize

Returns the size of the type when serialized.

impl<'a> PartialEq for TextMetaDataSampleEntry<'a>

fn eq(&self, other: &TextMetaDataSampleEntry<'a>) -> bool

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

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for TextMetaDataSampleEntry<'a>

fn serialize<W>(&self, writer: W) -> Result<()>

where W: Write,

Serialize the value into the given writer.

impl<'a> Eq for TextMetaDataSampleEntry<'a>

impl<'a> StructuralPartialEq for TextMetaDataSampleEntry<'a>