Opened 7 years ago

Last modified 6 years ago

#980 open enhancement

Feature request : Optimising (MPEG) video streams

Reported by: psykauze Owned by:
Priority: wish Component: ffmpeg
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Hello,

We all know jpegoptim by tjko for optimizing huffman table on jpeg files.
This is useful for pictures made by most of camera that make "non-optimized"
pictures.

Some of video files are made by those camera and make "non-optimized"
frames too.

I know than mjpeg, mpeg 1, 2 and probably 4 use jpeg algorythm
(DCT+Quant+Huffman) for I-frames and use Huffman table too for other frames.

My request is to make an option on ffmpeg for just optimizing Huffman table
in video stream.

Regards.

Change History (1)

comment:1 Changed 6 years ago by richardpl

  • Priority changed from normal to wish
  • Status changed from new to open
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