Re: [FFmpeg-trac] #5847(undetermined:closed): Duration estimate and bitrate calculation wrong when file is over 4Gb

[FFmpeg]

#5847: Duration estimate and bitrate calculation wrong when file is over 4Gb
-+-
 Reporter:  petere   |Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:  mpegps   |   Resolution:  duplicate
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-

Comment (by petere):

 I am trying to use -ss to start segmenting from a point in the file but if
 the duration is not correctly calculated it does not work.  I can take
 vobs 4, 5 and 6 and concatenate them and feed them into ffmpeg and it gets
 the correct bitrate and duration but if I have 123456 vobs it does not
 work.

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Re: [FFmpeg-trac] #5843(avformat:closed): Read references in swf files

[FFmpeg]

#5843: Read references in swf files
-+
 Reporter:  TopsLuo  |Owner:
 Type:  enhancement  |   Status:  closed
 Priority:  wish |Component:  avformat
  Version:  git-master   |   Resolution:  wontfix
 Keywords:  swf  |   Blocked By:
 Blocking:   |  Reproduced by developer:  1
Analyzed by developer:  0|
-+
Changes (by TopsLuo):

 * status:  open => closed
 * resolution:   => wontfix


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Re: [FFmpeg-trac] #5325(avcodec:closed): dnxhd: "unsupported cid 1244"

[FFmpeg]

#5325: dnxhd: "unsupported cid 1244"
-+---
 Reporter:  ami_stuff|Owner:
 Type:  enhancement  |   Status:  closed
 Priority:  wish |Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  dnxhd avid   |   Blocked By:
 Blocking:   |  Reproduced by developer:  1
Analyzed by developer:  0|
-+---
Changes (by richardpl):

 * status:  open => closed
 * resolution:   => fixed
 * reproduced:  0 => 1


Comment:

 Fixed in d38dff8e5da54b67c257d05fe7689d49a3a745e8.

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Re: [FFmpeg-trac] #3707(avcodec:new): Support decoding transparency information in dnxhd streams

[FFmpeg]

#3707: Support decoding transparency information in dnxhd streams
-+---
 Reporter:  cehoyos  |Owner:
 Type:  enhancement  |   Status:  new
 Priority:  wish |Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  dnxhd alpha  |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+---

Comment (by richardpl):

 It looks like alpha is stored as raw separate 8bit plane.

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Re: [FFmpeg-trac] #5258(ffmpeg:open): ffmpeg fails to decode opus test vectors correctly

[FFmpeg]

#5258: ffmpeg fails to decode opus test vectors correctly
+--
 Reporter:  calestyo|Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  ffmpeg
  Version:  git-master  |   Resolution:
 Keywords:  opus|   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+--
Changes (by richardpl):

 * component:  avcodec => ffmpeg


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Re: [FFmpeg-trac] #5659(avcodec:closed): sheervideo: 8bv 4:4:4 progressive decodes incorrectly

[FFmpeg]

#5659: sheervideo: 8bv 4:4:4 progressive decodes incorrectly
+---
 Reporter:  ami_stuff   |Owner:
 Type:  defect  |   Status:  closed
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:  fixed
 Keywords:  sheer   |   Blocked By:
 Blocking:  |  Reproduced by developer:  1
Analyzed by developer:  0   |
+---
Changes (by richardpl):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Fixed in 260de8a264b7525d6ce5a16f3a46d612f03d1a49.

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Re: [FFmpeg-trac] #1442(avcodec:closed): In MINGW32 libutvideoenc.cpp and libutvideodec.cpp do not link properly

[FFmpeg]

#1442: In MINGW32 libutvideoenc.cpp and libutvideodec.cpp do not link properly
-+-
 Reporter:  ffmpeg-  |Owner:  dbuitenh
  tester |   Status:  closed
 Type:  defect   |Component:  avcodec
 Priority:  normal   |   Resolution:  wontfix
  Version:  0.11.1   |   Blocked By:
 Keywords:  libutvideo   |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by cehoyos):

 * keywords:   => libutvideo


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Re: [FFmpeg-trac] #5334(avcodec:open): support atrac lossless

[FFmpeg]

#5334: support atrac lossless
-+---
 Reporter:  ami_stuff|Owner:
 Type:  enhancement  |   Status:  open
 Priority:  wish |Component:  avcodec
  Version:  git-master   |   Resolution:
 Keywords:  atrac3   |   Blocked By:
 Blocking:   |  Reproduced by developer:  1
Analyzed by developer:  0|
-+---

Comment (by ami_stuff):

 here is one more set of samples (atrac 3 lossless [34] and atrac 3 plus
 lossless [33]):

 https://www.datafilehost.com/d/fecefb73

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Re: [FFmpeg-trac] #2035(avcodec:open): DVD subtitle from VOB does not contain CodecPrivate data

[FFmpeg]

#2035: DVD subtitle from VOB does not contain CodecPrivate data
+---
 Reporter:  billie  |Owner:
 Type:  defect  |   Status:  open
 Priority:  normal  |Component:  avcodec
  Version:  git-master  |   Resolution:
 Keywords:  dvdsub  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+---

Comment (by richardpl):

 I tried patch and even if it does set pkt duration it get lost afterwards
 anyway.

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Re: [FFmpeg-trac] #1442(avcodec:closed): In MINGW32 libutvideoenc.cpp and libutvideodec.cpp do not link properly

[FFmpeg]

#1442: In MINGW32 libutvideoenc.cpp and libutvideodec.cpp do not link properly
-+-
 Reporter:  ffmpeg-  |Owner:  dbuitenh
  tester |   Status:  closed
 Type:  defect   |Component:  avcodec
 Priority:  normal   |   Resolution:  wontfix
  Version:  0.11.1   |   Blocked By:
 Keywords:   |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by richardpl):

 * status:  open => closed
 * resolution:   => wontfix


Comment:

 libutvideo wrapper have been removed.

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Re: [FFmpeg-trac] #5000(undetermined:reopened): Skipping frames for GoPro videos recorder with Ambarella

[FFmpeg]

#5000: Skipping frames for GoPro videos recorder with Ambarella
-+-
 Reporter:  Den-ffmpeg   |Owner:
 Type:  defect   |   Status:  reopened
 Priority:  important|Component:
  Version:  git-master   |  undetermined
 Keywords:  h264 |   Resolution:
  regression |   Blocked By:
 Blocking:   |  Reproduced by developer:  1
Analyzed by developer:  0|
-+-

Comment (by richardpl):

 No samples, no way reproduce this.

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Re: [FFmpeg-trac] #5825(avcodec:closed): Vobsub subtitles won't overlay with some MKV

[FFmpeg]

#5825: Vobsub subtitles won't overlay with some MKV
-+-
 Reporter:  edumj|Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avcodec
  Version:  git-master   |   Resolution:  fixed
 Keywords:  dvdsub   |   Blocked By:
  regression |  Reproduced by developer:  1
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by richardpl):

 * status:  open => closed
 * resolution:   => fixed


Comment:

 Fixed in 6cbd47bf90d38aadba0f0cea4493c23ece77ac8f.

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Re: [FFmpeg-trac] #4910(avfilter:open): support for nl-means denoise filter

[FFmpeg]

#4910: support for nl-means denoise filter
-+
 Reporter:  ponpon   |Owner:  ubitux
 Type:  enhancement  |   Status:  open
 Priority:  wish |Component:  avfilter
  Version:  git-master   |   Resolution:
 Keywords:   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+

Comment (by ubitux):

 WIP patch available for testing: https://patchwork.ffmpeg.org/patch/613/

 Replying to [comment:14 ponpon]:
 > is the present ubitux version slower than the dirk farin one?

 I don't know I haven't compared. Probably since there is no ASM for now.

 > or do you aim at faster one than handbrake one?

 The code is ready for some fast SIMD, but won't be present in the first
 version.

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Re: [FFmpeg-trac] #5847(undetermined:closed): Duration estimate and bitrate calculation wrong when file is over 4Gb

[FFmpeg]

#5847: Duration estimate and bitrate calculation wrong when file is over 4Gb
-+-
 Reporter:  petere   |Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:  mpegps   |   Resolution:  duplicate
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by cehoyos):

 * resolution:  invalid => duplicate


Comment:

 I believe this is a duplicate of ticket #2084, feel free to test the
 following:
 {{{
 $ ffmpeg -probesize 5G -analyzeduration 10G -i g:\batmanbegins-concat.vob
 }}}

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Re: [FFmpeg-trac] #3163(avformat:new): Broadcast Wave Metadata not carried over with -codec:a copy

[FFmpeg]

#3163: Broadcast Wave Metadata not carried over with -codec:a copy
+
 Reporter:  rexbron |Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  avformat
  Version:  git-master  |   Resolution:
 Keywords:  wav |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+

Comment (by richardpl):

 Should be
 {{{
 ffmpeg -i COMP2T02.WAV -c:a copy -write_bext 1 out.wav
 }}}

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Re: [FFmpeg-trac] #5610(avformat:closed): FFmpeg Libraries Seek Wildly On Opening W64-Format Files Via VIO

[FFmpeg]

#5610: FFmpeg Libraries Seek Wildly On Opening W64-Format Files Via VIO
-+-
 Reporter:  mocmaint |Owner:
 Type:  defect   |   Status:  closed
 Priority:  important|Component:  avformat
  Version:  git-master   |   Resolution:  invalid
 Keywords:  wav  |   Blocked By:
  regression |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-
Changes (by richardpl):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 w64 demuxer parses complete file if file is seekable to find metadata.
 Looks like your program implementation of avio callbacks is fragile.
 It should not keep seeking or reading if eof is reached.

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Re: [FFmpeg-trac] #5610(avformat:new): FFmpeg Libraries Seek Wildly On Opening W64-Format Files Via VIO

[FFmpeg]

#5610: FFmpeg Libraries Seek Wildly On Opening W64-Format Files Via VIO
-+-
 Reporter:  mocmaint |Owner:
 Type:  defect   |   Status:  new
 Priority:  important|Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  wav  |   Blocked By:
  regression |  Reproduced by developer:  0
 Blocking:   |
Analyzed by developer:  0|
-+-

Comment (by richardpl):

 How is this related to w64 if you are creating wav files with sox?

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Re: [FFmpeg-trac] #5683(avfilter:closed): crashes of ffmpeg and ffplay when using zscale

[FFmpeg]

#5683: crashes of ffmpeg and ffplay when using zscale
+--
 Reporter:  ponpon  |Owner:
 Type:  defect  |   Status:  closed
 Priority:  important   |Component:  avfilter
  Version:  git-master  |   Resolution:  worksforme
 Keywords:  zscale  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+--
Changes (by richardpl):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 Feel free to reopen once you manage to reproduce it with latest zimg.

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Re: [FFmpeg-trac] #5847(undetermined:closed): Duration estimate and bitrate calculation wrong when file is over 4Gb

[FFmpeg]

#5847: Duration estimate and bitrate calculation wrong when file is over 4Gb
-+-
 Reporter:  petere   |Owner:
 Type:  defect   |   Status:  closed
 Priority:  normal   |Component:
  Version:  unspecified  |  undetermined
 Keywords:  mpegps   |   Resolution:  invalid
 Blocking:   |   Blocked By:
Analyzed by developer:  0|  Reproduced by developer:  0
-+-
Changes (by richardpl):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 How are this supposed to work at all if you use dumb concatenation tool?

 Closing as invalid.

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