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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0004719 | VTK | (No Category) | public | 2007-03-29 14:55 | 2013-04-05 20:22 | ||||
Reporter | Bill McGrory | ||||||||
Assigned To | Dave DeMarle | ||||||||
Priority | normal | Severity | major | Reproducibility | always | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | Fixed in Version | ||||||||
Summary | 0004719: vtkFFMPEGWriter needs porting from use of img_convert to sws_scale | ||||||||
Description | img_convert, currently used in vtkFFMPEGWriter is a deprecated function. If the flag --enable-swscaler is included in the build for ffmpeg, then img_convert is not included in the distribution. Note that this seems to be an either or kind of situation, so the patch I have uploaded will convert to using sws_scale, but will break the writer if the avcodec library uses img_convert (I believe) Also, the cmake configuration files need to be modded to include -lswscale as a dependent library Note, this deprecation hit me with the most recent build of ffmpeg libraries from debian-multimedia.org | ||||||||
Tags | No tags attached. | ||||||||
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Attached Files | ffmpegwriter.patch1 [^] (2,155 bytes) 1969-12-31 19:00 | ||||||||
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Notes | |
(0010484) Dave DeMarle (administrator) 2008-02-13 15:02 |
We need to find a different workaround for the lack of img_convert(). Enabling the swscaler portion of ffmpeg makes the library GPL. We need to use routines from within an option set that keeps the library LGPL, or anything that uses vtkFFMPEGWriter will become GPL. Lovely - can't we all just get along? |
(0025323) Dave DeMarle (administrator) 2011-02-08 09:00 |
This was fixed by: commit a5cd05340f852ae2edf0caccf3a3bb528b63a73c Author: Arnaud Gelas <arnaud_gelas@hms.harvard.edu> Date: Tue Feb 2 14:41:11 2010 -0500 ENH: When using FFMPEG encoder, it first check if you are using a recent version of FFM |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2008-02-06 10:06 | Jeff Baumes | Assigned To | Will Schroeder => Dave DeMarle |
2008-02-13 15:02 | Dave DeMarle | Note Added: 0010484 | |
2011-02-08 09:00 | Dave DeMarle | Note Added: 0025323 | |
2011-02-08 09:00 | Dave DeMarle | Status | tabled => @80@ |
2011-02-08 09:00 | Dave DeMarle | Resolution | open => fixed |
2011-06-16 13:11 | Zack Galbreath | Category | => (No Category) |
2013-04-05 20:22 | Berk Geveci | Status | customer review => closed |
Issue History |
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