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File:Making of Elephants Dream tiny bitrate.ogv

Making_of_Elephants_Dream_tiny_bitrate.ogv ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 27 min 44 s, 512 × 384 pixels, 65 kbps overall, file size: 12.84 MB)

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Description
English: Making of Elephants Dream documentary. This is downsampled to a tiny bitrate of 67.4 kbps and a mono audio channel with the lowest bitrate possible with ffmpeg2theora. The video quality is very low. This is intended to demonstrate at least an understandable audio track and audio synchronisation.
source file information

{
  "duration": 1663.488037,
  "bitrate": 2708.751953,
  "video": [{
      "codec": "mpeg2",
      "pixel_format": "yuv420p",
      "width": 512,
      "height": 384,
      "pixel_aspect_ratio": "1:1",
      "display_aspect_ratio": "4:3",
      "bitrate": 3000.000000,
      "framerate": "25:1",
      "id": 0
  }],
  "audio": [{
      "codec": "mp2",
      "samplerate": 48000,
      "channels": 2,
      "bitrate": 160.000000,
      "id": 1
  }],
  "oshash": "8121a7f9dca94fc1",
  "path": "C:\\r\\progdata\\download\\making_of_elephants_dream_3160kbps_2chn_48000Hz.mpg",
  "size": 563247108
}

The ffmpeg2theora command used to convert the original was: ffmpeg2theora-0.25.exe --channels 1 --audiobitrate 32 --videobitrate 32 making_of_elephants_dream_3160kbps_2chn_48000Hz.mpg --output making_of_elephants_dream_3160kbps_2chn_48000Hz.mpg.025vbr32abr32c1.ogv

ffmpeg2theora command output

Input #0, mpeg, from 'C:\r\progdata\download\making_of_elephants_dream_3160kbps_2chn_48000Hz.mpg':
  Duration: 00:27:43.48, start: 0.201367, bitrate: 2708 kb/s
    Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 512x384 [PAR 1:1 DAR 4:3], 3000 kb/s, 25 tbr, 90k tbn, 50 tbc
    Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, 2 channels, s16, 160 kb/s
  Pixel Aspect Ratio: 1.00/1 Frame Aspect Ratio: -1.#J/1

  Channels: 2 => 1
  0:11:06.91 audio: 33kbps video: 32kbps, ET: 00:09:50, est. size: 12.8 MB [mpeg @ 0x38abf0]invalid dts/pts combination
  0:27:43.48 audio: 33kbps video: 32kbps, time elapsed: 00:16:41

Date
Source making_of_elephants_dream_3160kbps_2chn_48000Hz.mpg from http://sotf.fh-stpoelten.ac.at/node_881/get.php?id=881pr100 linked from http://orange.blender.org/download (Making Of Documentary)
Author (c) copyright 2006, Blender Foundation / Netherlands Media Art Institute / www.elephantsdream.org
Permission
(Reusing this file)
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
CC-BY-2.5 license from blender.org
Other versions

File:Making of Elephants Dream.ogv <- Documentary at medium bitrate of 494 kbps, 98 MB

File:Elephants Dream (high quality).ogv <- The Elephants Dream film at medium bitrate

File history

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Date/TimeThumbnailDimensionsUserComment
current01:53, 6 January 201027 min 44 s, 512 × 384 (12.84 MB)84user (talk | contribs){{Information |description={{en|''Making of Elephants Dream'' documentary. This is downsampled to a tiny bitrate of 67.4 kbps and a mono audio channel with the lowest bitrate possible with ffmpeg2theora. The video quality is very l

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Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 360P 222 kbps Completed 15:15, 2 September 2018 8 min 16 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 180 kbps Completed 15:14, 2 September 2018 7 min 14 s
Streaming 240p (VP9) 82 kbps Completed 02:38, 31 January 2024 3.0 s
WebM 360P 308 kbps Completed 04:07, 9 November 2012 12 min 23 s
Streaming 144p (MJPEG) 834 kbps Completed 14:15, 10 November 2023 23 s
Stereo (Opus) 77 kbps Completed 04:48, 10 November 2023 22 s
Stereo (MP3) 128 kbps Completed 04:41, 10 November 2023 25 s

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