[haiku-bugs] Re: [Haiku] #8304: Extending the functionality of Data Translations

  • From: "Premislaus" <trac@xxxxxxxxxxxx>
  • Date: Sat, 28 Jan 2012 16:57:56 -0000

#8304: Extending the functionality of Data Translations
-------------------------------------+-------------------------------------
   Reporter:  Premislaus             |      Owner:  axeld
       Type:  enhancement            |     Status:  new
   Priority:  normal                 |  Milestone:  R1
  Component:                         |    Version:  R1/Development
  Preferences/DataTranslations       |   Keywords:  data translations,
 Resolution:                         |  translators, tabs, codecs
 Blocked By:                         |   Blocking:
Has a Patch:  0                      |   Platform:  All
-------------------------------------+-------------------------------------

Comment (by Premislaus):

 In these films there is no interlacing. The described effect intensifies
 in the Xvid  transcoded movies. Should help to change the decoder from the
 libavcodec for Xvid.

 But it also occurs in other formats and codecs.


 {{{
 General

 Format                           : AVI
 Format/Info                      : Audio Video Interleave
 File size                        : 701 MiB
 Duration                         : 1h 5mn
 Overall bit rate                 : 1 496 Kbps
 Writing application              : VirtualDubMod 1.5.4.1 (build
 2117/release)
 Writing library                  : VirtualDubMod build 2117/release

 Video
 ID                               : 0
 Format                           : MPEG-4 Visual
 Format profile                   : Advanced Simple@L5
 Format settings, BVOP            : 1
 Format settings, QPel            : No
 Format settings, GMC             : No warppoints
 Format settings, Matrix          : Default (MPEG)
 Muxing mode                      : Packed bitstream
 Codec ID                         : XVID
 Codec ID/Hint                    : XviD
 Duration                         : 1h 5mn
 Bit rate                         : 1 262 Kbps
 Width                            : 688 pixels
 Height                           : 320 pixels
 Display aspect ratio             : 2.2:1
 Frame rate                       : 25.000 fps
 Color space                      : YUV
 Chroma subsampling               : 4:2:0
 Bit depth                        : 8 bits
 Scan type                        : Progressive
 Compression mode                 : Lossy
 Bits/(Pixel*Frame)               : 0.229
 Stream size                      : 591 MiB (84%)
 Writing library                  : XviD 1.0.1 (UTC 2004-06-05)

 Audio
 ID                               : 1
 Format                           : AC-3
 Format/Info                      : Audio Coding 3
 Mode extension                   : CM (complete main)
 Codec ID                         : 2000
 Duration                         : 1h 5mn
 Bit rate mode                    : Constant
 Bit rate                         : 224 Kbps
 Channel(s)                       : 2 channels
 Channel positions                : Front: L R
 Sampling rate                    : 48.0 KHz
 Bit depth                        : 16 bits
 Compression mode                 : Lossy
 Stream size                      : 105 MiB (15%)
 Alignment                        : Split accross interleaves
 Interleave, duration             : 40 ms (1.00 video frame)
 Interleave, preload duration     : 500 ms
 }}}

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/8304#comment:3>
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