Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

[FFmpeg]

#1277: Subtitle conversion fails
-+-
 Reporter:  bakhshian|Owner:
 Type:  defect   |   Status:  open
 Priority:  normal   |Component:
  Version:  git-master   |  undetermined
 Keywords:  dvdsub   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  1
-+-

Comment (by bakhshian):

 Replying to [comment:9 cehoyos]:
 > A possibly related bug is the null-pointer dereference in line 136 of
 xsubenc.c in xsub_encode():
 > $ ffmpeg -i SCodecConversionFailsSample.mkv -scodec xsub -f null -

 Converting to xsub using '-f null' option, I get a more descriptive
 message :

 [xsub @ 0x2026680] No more than 4 subtitle colors supported (256 found.)
 [xsub @ 0x2026680] Only single rects supported (0 in subtitle.)

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Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

[FFmpeg]

#1277: Subtitle conversion fails
-+-
 Reporter:  bakhshian|Owner:
 Type:  defect   |   Status:  open
 Priority:  normal   |Component:
  Version:  git-master   |  undetermined
 Keywords:  dvdsub   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  1
-+-

Comment (by cehoyos):

 A possibly related bug is the null-pointer dereference in line 136 of
 xsubenc.c in xsub_encode():
 $ ffmpeg -i SCodecConversionFailsSample.mkv -scodec xsub -f null -

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Re: [FFmpeg-trac] #1277(undetermined:open): Subtitle conversion fails

[FFmpeg]

#1277: Subtitle conversion fails
-+-
 Reporter:  bakhshian|Owner:
 Type:  defect   |   Status:  open
 Priority:  normal   |Component:
  Version:  git-master   |  undetermined
 Keywords:  dvdsub   |   Resolution:
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  1
-+-
Changes (by cehoyos):

 * status:  new => open
 * version:  0.10.2 => git-master
 * component:  FFmpeg => undetermined
 * reproduced:  0 => 1


Comment:

 Sorry for the delay, the issue is reproducible: encode_dvd_subtitles() is
 called with h->num_rects == 0

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