Struct Stream

pub struct Stream {

    pub id: Option<String>,
    pub index: u64,
    pub disposition: Disposition,
    pub avg_frame_rate: Ratio,
    pub codec_tag: Vec<u8>,
    pub time_base: Ratio,
    pub start_pts: i64,
    pub side_data_list: Vec<SideData>,
    pub extradata_size: Option<i64>,
    pub r_frame_rate: Ratio,
    pub nb_frames: Option<i64>,
    pub nb_read_frames: Option<i64>,
    pub stream: StreamKinds,
}

Stream parsed

Fields

id: Option<String>

The identifier of the stream, if available.

index: u64

disposition: Disposition

Disposition flags indicating various properties of the stream.

avg_frame_rate: Ratio

The average frame rate of the stream.

codec_tag: Vec<u8>

The codec_tag field represents a numeric identifier associated with the codec used in the stream. It is often an integer value assigned to a specific codec format, allowing programs to quickly identify the codec type without needing to parse through codec-specific headers extensively. These tags are usually defined by standards organizations or codec developers. For example, in the context of video codecs, a codec tag might represent the codec used for encoding the video stream, such as H.264 (codec tag 0x21) or MPEG-4 Visual (codec tag 0x20).

time_base: Ratio

The time base of the stream. eg. 1/1000

start_pts: i64

The start presentation timestamp (PTS) of the stream. ptr * timebase = start in seconds

side_data_list: Vec<SideData>

A list of side data associated with the stream.

extradata_size: Option<i64>

The size of the extra data associated with the stream, if available.

r_frame_rate: Ratio

The real frame rate of the stream.

nb_frames: Option<i64>

The total number of frames in the stream, if available.

nb_read_frames: Option<i64>

Number of frames seen by the decoder. Requires full decoding and is only available if the ‘count_frames’ setting was enabled.

stream: StreamKinds

Implementations

impl Stream

pub fn start_time(&self) -> f64

pub fn duration(&self) -> Option<Duration>

Trait Implementations

impl Clone for Stream

fn clone(&self) -> Stream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stream

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Stream

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Stream

fn eq(&self, other: &Stream) -> 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 Serialize for Stream

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Stream

impl StructuralPartialEq for Stream