https://github.com/dpethes/fevh264

baseline h.264 encoder
https://github.com/dpethes/fevh264

h264 h264-encoder mpeg4 video-codec video-encoder

Last synced: about 1 month ago
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baseline h.264 encoder

• Host: GitHub
• URL: https://github.com/dpethes/fevh264
• Owner: dpethes
• License: gpl-3.0
• Created: 2014-09-18T18:49:56.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-09-07T15:51:37.000Z (almost 2 years ago)
• Last Synced: 2024-02-01T14:36:02.305Z (5 months ago)
• Topics: h264, h264-encoder, mpeg4, video-codec, video-encoder
• Language: Pascal
• Homepage:
• Size: 1.38 MB
• Stars: 19
• Watchers: 8
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: COPYING

Lists

• awesome-pascal - fevh264

README

        
fevh264

=======

Baseline h.264 encoder.

Supported standard features:

- YUV 4:2:0 colorspace support

- I and P slices

- I_4x4, I_16x16, P_L0, P_SKIP macroblock types

- full-pel, half-pel and quarter-pel motion estimation

- unrestricted motion vectors

- multiple reference frames

- in-loop deblocking filter

Encoder features:

- adaptive I/P slice decision with adjustable max. keyframe interval

- fixed QP or 2-pass average bitrate coding mode

- tunable motion estimation quality (subpixel ME refinement, reference frame count)

- tunable macroblock type decision quality

- assembly optimizations (x86/x64 MMX/SSE2)

- multithreaded deblocking

Accepted input file types:

- raw YUV 4:2:0 (width and height requied)

- YUV4MPEG 4:2:0 (*.y4m)

- Avisynth script (*.avs, Windows only)

Compilation

-----------

Windows and Linux are supported.

Requirements:

- yasm 1.2.0 and later to compile the assembly files

- Lazarus with Freepascal 3.0.x or later