[GRASS-dev] [GRASS GIS] #1423: GRASS 6.4.1 won't compile against FFmpeg 0.8

[GRASS GIS]

#1423: GRASS 6.4.1 won't compile against FFmpeg 0.8
-------------------------+--------------------------------------------------
 Reporter:  sharpie      |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  critical     |   Milestone:  6.4.3                    
Component:  Compiling    |     Version:  unspecified              
 Keywords:               |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
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Comment(by neteler):

 Replying to [comment:2 glynn]:
 > Replying to [comment:1 glynn]:
 >
 > I've attached a minimal patch (attachment:ogsf.patch) to get OGSF to
 compile with recent FFmpeg. Can someone test that it (i.e. generating
 video from NVIZ) works?

 I have tried using FFMPEG 0.10 on Fedora 17/64bit:

 {{{
 Vector map <wiggle_lines at neteler> loaded (7 features)
 WARNING: Unable to deduce output format from file extension: using MPEG
 Output #0, mpeg, to 'ciao':
     Stream #0:0: Video: mpeg1video (hq), yuv420p, 625x768, q=2-31, 400
 kb/s, 90k tbn, 25 tbc
 [mpeg @ 0x2613880] VBV buffer size not set, muxing may fail
 [mpeg @ 0x2613880] buffer underflow i=0 bufi=0 size=67651
 [mpeg @ 0x2613880] buffer underflow i=0 bufi=2005 size=67651
 [mpeg @ 0x2613880] buffer underflow i=0 bufi=4046 size=67651
 ...
 [mpeg @ 0x2613880] buffer underflow i=0 bufi=67460 size=68000
 }}}

 But it generated the MPEG:
 {{{
 file testfilm.mpg
 testfilm.mpg: MPEG sequence, v1, system multiplex
 }}}

 and VLC plays it.

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/1423#comment:8>
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