Package libx264: Information

  • Default inline alert: Version in the repository: 164-alt1.1

Source package: libx264
Version: 148-alt3
Build time:  Jun 25, 2022, 04:34 AM
Category: System/Libraries
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License: GPL
Summary: H.264 codec shared library
Description: 
libx264 is a free library for encoding H264/AVC video streams. The code
is written from scratch.
Encoder features:
- CAVLC/CABAC
- Multi-references
- Intra: all macroblock types (16x16, 8x8, and 4x4 with all
  predictions)
- Inter P: all partitions (from 16x16 down to 4x4)
- Inter B: partitions from 16x16 down to 8x8 (including skip/direct)
- Ratecontrol: constant quantizer, single or multipass ABR, optional
  VBV
- Scene cut detection
- Adaptive B-frame placement
- B-frames as references / arbitrary frame order
- 8x8 and 4x4 adaptive spatial transform
- Lossless mode
- Custom quantization matrices
- Parallel encoding of multiple slices.

This package includes the shared library needed to run x264-based
software.

List of rpms provided by this srpm:
libx264 (e2kv6, e2kv5, e2kv4, e2k)
libx264-debuginfo (e2kv6, e2kv5, e2kv4, e2k)
libx264-devel (e2kv6, e2kv5, e2kv4, e2k)

Maintainer: Ilya Kurdyukov


    1. libX11-devel
    2. yasm

Last changed


April 15, 2021 Ilya Kurdyukov 148-alt3
- added SIMD patch for Elbrus
- added checkasm run
May 30, 2017 Anton Farygin 148-alt2
- updated to d32d7bf
March 9, 2016 Sergey Bolshakov 148-alt1
- API 148