Crate alhazen_core 

Video decoding pipeline with pluggable backends. No UI dependency.

Re-exports

pub use demux::Metadata;

pub use demux::Picture;

pub use ffmpeg::FfmpegConfig;

pub use frame::VideoFrame;

pub use source::Source;

Modules

audio

Audio output, the audio-driven clock, resampling and channel mixing.

backend

Backend registry: which demuxers/decoders exist, and in which order to try them.

clock

Presentation clocks.

convert

YUV -> BGRA conversion (SIMD via the yuv crate, rows split across a rayon pool).

decode

Packets -> decoded pictures.

demux

Containers -> packets.

ffmpeg

The ffmpeg-cli backend: decoding through the user’s own ffmpeg program.

frame

Displayable frames and the bounded queue between decoder and renderer.

hls

HTTP Live Streaming: playlists, segment fetching, and a demuxer that plays them.

hw

What platform (hardware) decoders exist, and which streams they take: rules shared by the Media Foundation (Windows) and NVDEC (Linux) backends.

mf

The Media Foundation backend: Windows’ own decoders (GPU-accelerated where the hardware supports the codec; patent licensing covered by Windows) behind our demuxers.

nal

H.264/HEVC packaging: length-prefixed NAL units (MP4 avcC/hvcC, Matroska) to Annex B start-code streams, as hardware decoders such as Media Foundation’s expect.

nvdec

The NVDEC backend: NVIDIA’s GPU decoders on Linux, behind our demuxers. Loaded at runtime from the driver’s libcuda.so.1 and libnvcuvid.so.1; without them the backend is absent.

source

Byte-level media inputs.

Structs

Player

PlayerConfig

PlayerStats

Diagnostics for a playing Player.

Enums

Error

Every error alhazen-core can produce.

PlayerEvent

PlayerState

Functions

shared_thread_pool

The process-wide conversion pool shared by every player that does not supply its own.

Type Aliases

Result