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Firefogg Transcodes .AVI file more than 100%
Closed, ResolvedPublic

Description

Author: rigo_ls

Description:
When I try to transcode the following file, the transcoding keeps working more than 100% and I have to close the page to cancel the job. The transcoded OGV is choppy and has the sound out of sync.

AVI
1.10 GB

Note: the file plays fine in its original format


Version: unspecified
Severity: major
OS: Windows XP
Platform: PC

Details

Reference
bz21874

Event Timeline

bzimport raised the priority of this task from to Medium.Nov 21 2014, 10:54 PM
bzimport added a project: mwEmbed-Firefogg.
bzimport set Reference to bz21874.

mdale wrote:

could you post the avi to a public location and or run the following page on that avi file: http://www.firefogg.org/info/

rigo_ls wrote:

Info obtained fromm http://www.firefogg.org/info/:

{

"duration":4686.095215,
"bitrate":2033.615967,
"video":[{
    "codec":"wmv2",
    "pixel_format":"yuv420p",
    "width":720,
    "height":540,
    "bitrate":1920,
    "pixel_aspect_ratio":"1:1",
    "display_aspect_ratio":"4:3",
    "framerate":"12000:1001",
    "id":1
  }
],
"audio":[{
    "codec":"wmav2",
    "samplerate":48000,
    "channels":2,
    "bitrate":128.016006,
    "id":0
  }
],
"oshash":"0ded6a2538b9816c",
"path":"2.avi",
"size":1191215134,
"contentType":"video/x-msvideo"

}

rigo_ls wrote:

The following file was encoding until 300% when I stopped it. The file is 4gb, when I encoded a 58mb file it was ok,.

It seams that firefogg cannot encode large files.

http://www.firefogg.org/info/

{

"duration":1561.920044,
"bitrate":22604.216797,
"video":[{
    "codec":"mpeg2",
    "pixel_format":"yuv420p",
    "width":720,
    "height":480,
    "pixel_aspect_ratio":"32:27",
    "display_aspect_ratio":"16:9",
    "bitrate":9000,
    "framerate":"30000:1001",
    "id":0
  }
],
"audio":[{
    "codec":"ac3",
    "samplerate":48000,
    "channels":2,
    "bitrate":256,
    "id":1
  },
  {
    "codec":"ac3",
    "samplerate":48000,
    "channels":6,
    "bitrate":448,
    "id":2
  }
],
"oshash":"05fb798b22b2ed84",
"path":"xma movie.vob",
"size":4413247488,
"contentType":"video/mpeg-system"

}

mdale wrote:

Could you test with a more recent version of firefogg? If the issue still exists please file a bug on the firefogg bug upstream with the firefogg bug tracker: https://bugs.launchpad.net/firefogg

rigo_ls wrote:

(In reply to comment #4)

Could you test with a more recent version of firefogg? If the issue still
exists please file a bug on the firefogg bug upstream with the firefogg bug
tracker: https://bugs.launchpad.net/firefogg

The issue doesn't exist in the recent version of Firefogg. I was able to transcode the file mentioned in my original posting without any problems.

Good job!

mdale wrote:

resolved fixed since the latest versions of firefogg do not have the issue.