Struct CodecId 

pub struct CodecId(/* private fields */);

Codec identifier. Wraps the integer value of an AVCodecID enum variant; comparisons and storage work without ever transmuting back into the bindgen enum.

Implementations

impl CodecId

pub const NONE: Self

AV_CODEC_ID_NONE — sentinel for “no codec.”

pub const H264: Self

H.264 / AVC (ITU-T H.264 / ISO/IEC 14496-10).

pub const HEVC: Self

H.265 / HEVC (ITU-T H.265 / ISO/IEC 23008-2).

pub const AV1: Self

AV1 (Alliance for Open Media).

pub const VP9: Self

VP9 (Google).

pub const VP8: Self

VP8 (Google).

pub const MPEG2VIDEO: Self

MPEG-2 Video (ITU-T H.262 / ISO/IEC 13818-2).

pub const MPEG4: Self

MPEG-4 Part 2 Visual (ISO/IEC 14496-2).

pub const PRORES: Self

Apple ProRes.

pub const DNXHD: Self

Avid DNxHD / DNxHR (SMPTE VC-3).

pub const FFV1: Self

FFV1 — lossless intra-frame.

pub const JPEG2000: Self

JPEG 2000.

pub const MJPEG: Self

MJPEG.

pub const VC1: Self

VC-1 (SMPTE 421M, Microsoft Windows Media Video 9).

pub const VVC: Self

VVC / H.266 (ITU-T H.266).

pub const AAC: Self

AAC (ISO/IEC 14496-3).

pub const MP3: Self

MP3 (MPEG-1/2 Audio Layer III).

pub const OPUS: Self

Opus (RFC 6716).

pub const FLAC: Self

FLAC — Free Lossless Audio Codec.

pub const AC3: Self

AC-3 (ATSC A/52, Dolby Digital).

pub const EAC3: Self

E-AC-3 (Dolby Digital Plus).

pub const ALAC: Self

Apple Lossless Audio Codec.

pub const DTS: Self

DTS / DTS-HD.

pub const VORBIS: Self

Vorbis.

pub const PCM_S16LE: Self

PCM signed 16-bit little-endian.

pub const PCM_S16BE: Self

PCM signed 16-bit big-endian.

pub const PCM_S24LE: Self

PCM signed 24-bit little-endian.

pub const PCM_S32LE: Self

PCM signed 32-bit little-endian.

pub const PCM_F32LE: Self

PCM 32-bit float little-endian.

pub const PCM_F64LE: Self

PCM 64-bit float little-endian.

pub const SUBRIP: Self

SubRip (.srt).

pub const ASS: Self

Advanced SubStation Alpha (.ass / .ssa).

pub const WEBVTT: Self

WebVTT (.vtt).

pub const MOV_TEXT: Self

3GPP Timed Text / MOV text track.

pub const DVB_SUBTITLE: Self

DVB subtitle (bitmap).

pub const HDMV_PGS_SUBTITLE: Self

HDMV / Blu-ray PGS subtitle (bitmap).

pub const DVD_SUBTITLE: Self

DVD VOBSUB subtitle (bitmap).

pub const fn from_raw(raw: i32) -> Self

Constructs a CodecId from the raw integer FFmpeg uses for AVCodecContext::codec_id etc. Use this only when you have a value that came from FFmpeg or that you know maps to a real codec; arbitrary integers are still legal but Debug will fall back to printing the raw value.

pub const fn raw(self) -> i32

Returns the underlying integer.

Trait Implementations

impl Clone for CodecId

fn clone(&self) -> CodecId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodecId

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

Formats the value using the given formatter.

impl Hash for CodecId

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CodecId

fn eq(&self, other: &CodecId) -> 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 Copy for CodecId

impl Eq for CodecId

impl StructuralPartialEq for CodecId