[FFmpeg-trac] #980(FFmpeg:new): Feature request : Optimising (MPEG) video streams

FFmpeg trac at avcodec.org
Sun Feb 5 15:36:18 CET 2012

#980: Feature request : Optimising (MPEG) video streams
             Reporter:  psykauze  |                     Type:  enhancement
               Status:  new       |                 Priority:  normal
            Component:  FFmpeg    |                  Version:  unspecified
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |

 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-

 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

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


Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/980>
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