Enum PidFilter 

#[non_exhaustive]
pub enum PidFilter {
    Keep {
        pids: BTreeSet<u16>,
    },
    Service {
        program_number: u16,
    },
}

Configuration for TsFixBuilder::filter_pids.

#[non_exhaustive] — future modes may be added without a breaking change.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Keep

Keep only packets whose PID is in pids (PAT PID 0x0000 is always added).

Constructed via PidFilter::keep.

Fields

pids: BTreeSet<u16>

The set of PIDs to retain.

Service

Extract one programme: resolve its PMT PID via the PAT, then keep {PAT, pmt_pid, pcr_pid, …es_pids} and drop all other PIDs.

Constructed via PidFilter::service.

Fields

program_number: u16

program_number to extract (as signalled in the PAT).

Implementations

impl PidFilter

pub fn keep(pids: impl IntoIterator<Item = u16>) -> Self

Build a keep-set filter.

PAT PID 0x0000 is always implicitly included regardless of the supplied set — the PAT must be preserved for any downstream demuxer to work.

Example

use ts_fix::PidFilter;
let cfg = PidFilter::keep([0x0101, 0x0102]);

pub fn service(program_number: u16) -> Self

Build a service-extract filter.

The engine will observe the live PAT/PMT to discover the program’s PIDs and then drop everything else.

Example

use ts_fix::PidFilter;
let cfg = PidFilter::service(1);

Trait Implementations

impl Clone for PidFilter

fn clone(&self) -> PidFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PidFilter

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

Formats the value using the given formatter.