FFmpeg | 30 Oct 19:13 2014

#4069(avcodec:new): G.726 decode failure

#4069: G.726 decode failure
---------------------------------+--------------------------------------
             Reporter:  cgbug    |                     Type:  defect
               Status:  new      |                 Priority:  normal
            Component:  avcodec  |                  Version:  git-master
             Keywords:  g726     |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
---------------------------------+--------------------------------------
 Sample:
 http://www.datafilehost.com/d/8bc5479e

 ffmpeg version N-67289-g7f24e1e Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Oct 30 2014 00:04:25 with gcc 4.9.1 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
 --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libopus --enable-librtmp --enable-libschroedinger --enable-
 libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-
 libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
 libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-zlib
   libavutil      54. 11.100 / 54. 11.100
   libavcodec     56. 10.100 / 56. 10.100
   libavformat    56. 11.100 / 56. 11.100
   libavdevice    56.  2.100 / 56.  2.100
(Continue reading)

FFmpeg | 30 Oct 16:12 2014

Re: #2622(avformat:open): Subtitle (hdmv pgs) remux fails

#2622: Subtitle (hdmv pgs) remux fails
-------------------------------------+-------------------------------------
             Reporter:  skifreak     |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  pgssub       |               Blocked By:
  mpegts                             |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Starbuck):

 Not due particularly to ''pgssub'' , will not work with ''dvdsub'' because
 it comes from '''-f mpegts .m2ts''', do same with '''-f matroska .mkv'''
 and it will work.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2622#comment:2>
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FFmpeg issue tracker
FFmpeg | 30 Oct 15:58 2014

#4068(undetermined:new): Muxing several subtitles streams in .m2ts with mpegts muxer not working

#4068: Muxing several subtitles streams in .m2ts with mpegts muxer not working
-------------------------------------+-------------------------------------
             Reporter:  Starbuck     |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:  m2ts         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 FFmpeg can't mux several subtitles streams in M2TS while it could do (BDMV
 files are M2TS).
 How to reproduce:
 {{{
 % ffmpeg.exe -canvas_size 720x480 -i C:/Users/Me/Temp/title04.mkv -strict
 -2 -f mpegts -map 0:0 -filter:v:0 yadif,scale=940:400 -c:v:0 libx264
 -crf:v:0 19 -map 0:1 -c:a:0 libfdk_aac -b:a:0 330k -metadata:s:a:0
 language=eng -map 0:2 -c:s:0 copy -metadata:s:s:0 language=fra -map 0:3
 -c:s:1 copy -metadata:s:s:1 language=ita -y D:/Users/Me/Videos/Video
 360/DH_title_4.m2ts
 ffmpeg version N-65991-g8c63a0d-Sherpya Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Aug 31 2014 05:05:49 with gcc 4.9-win32 (GCC)
 }}}

 The trancoding goes to 100% witout error:
 ...
 Input #0, matroska,webm, from 'C:/Users/Me/Temp/title04.mkv':
   Metadata:
     encoder         : libmakemkv v1.8.13 (1.3.0/1.4.1) win(x64-release)
(Continue reading)

FFmpeg | 30 Oct 08:19 2014

Re: #679(undetermined:new): DVB subtitles are badly placed on the screen

#679: DVB subtitles are badly placed on the screen
-------------------------------------+-------------------------------------
             Reporter:  cehoyos      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  dvbsub       |               Resolution:
  mpegts                             |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by mikaraento):

 * cc: mikie <at> … (added)

Comment:

 More samples in #4066

--
Ticket URL: <https://trac.ffmpeg.org/ticket/679#comment:4>
FFmpeg <https://ffmpeg.org>
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FFmpeg | 30 Oct 05:28 2014

#4067(undetermined:new): build failure due to old libxcb (1.8.1-2+deb7u1 debian wheezy)

#4067: build failure due to old libxcb (1.8.1-2+deb7u1 debian wheezy)
-------------------------------------+-------------------------------------
             Reporter:  kevmitch     |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 On git master (32e666c354e4a3160d8cf1d303cb51990b095c87)

     $./configure
     <attached>
     $ make

     CC      libavdevice/alldevices.o
     CC      libavdevice/alsa-audio-common.o
     CC      libavdevice/alsa-audio-dec.o
     CC      libavdevice/alsa-audio-enc.o
     CC      libavdevice/avdevice.o
     CC      libavdevice/dv1394.o
     CC      libavdevice/fbdev_common.o
     CC      libavdevice/fbdev_dec.o
     CC      libavdevice/fbdev_enc.o
     CC      libavdevice/jack_audio.o
     CC      libavdevice/lavfi.o
     CC      libavdevice/oss_audio.o
     CC      libavdevice/oss_audio_dec.o
     CC      libavdevice/oss_audio_enc.o
(Continue reading)

FFmpeg | 29 Oct 20:14 2014

Re: #2693(avfilter:new): -async chokes on damaged audio input stream

#2693: -async chokes on damaged audio input stream
-------------------------------------+-------------------------------------
             Reporter:  khali        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  regression   |               Blocked By:
  async                              |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by mikaraento):

 * cc: mikie <at> … (added)

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2693#comment:10>
FFmpeg <https://ffmpeg.org>
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FFmpeg | 29 Oct 20:14 2014

Re: #2693(avfilter:new): -async chokes on damaged audio input stream

#2693: -async chokes on damaged audio input stream
-------------------------------------+-------------------------------------
             Reporter:  khali        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  regression   |               Blocked By:
  async                              |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by mikaraento):

 * cc: mikie <at> … (added)

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2693#comment:9>
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FFmpeg | 29 Oct 20:01 2014

#4066(ffmpeg:new): sub2video could scale subtitles to HD video

#4066: sub2video could scale subtitles to HD video
-------------------------------------+-------------------------------------
             Reporter:  mikaraento   |                     Type:
               Status:  new          |  enhancement
            Component:  ffmpeg       |                 Priority:  normal
             Keywords:               |                  Version:
             Blocking:               |  unspecified
Analyzed by developer:  0            |               Blocked By:
                                     |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug: with (some?) DVB TS input, HD video, sub2video output
 is at SD scale and the subtitles are at the wrong place and smaller scale.
 VLC handles the same file correctly when playing.

 How to reproduce:
 {{{
 $ ffmpeg -y -i hd_with_sub_wrong_scale.ts -filter_complex
 '[0:0][0:3]overlay[outv0]' -map 0:1 -map '[outv0]' problem.ts
 ffmpeg version N-67065-g2fa08fd Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Oct 23 2014 08:58:30 with Apple LLVM version 6.0
 (clang-600.0.51) (based on LLVM 3.5svn)
 }}}

 input file uploaded to upload.ffmpeg.org/incoming

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4066>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
(Continue reading)

FFmpeg | 29 Oct 18:57 2014

Re: #2967(avcodec:new): mjpeg enc: ljpeg output is incompatible with other programs

#2967: mjpeg enc: ljpeg output is incompatible with other programs
------------------------------------+-----------------------------------
             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  ljpeg       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------

Comment (by maweber):

 thanks, thats a new trace.
 especially if it's homebrew.

 perfect!
 cheers
 manu

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2967#comment:15>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
FFmpeg | 29 Oct 16:19 2014

Re: #2967(avcodec:new): mjpeg enc: ljpeg output is incompatible with other programs

#2967: mjpeg enc: ljpeg output is incompatible with other programs
------------------------------------+-----------------------------------
             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  ljpeg       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------

Comment (by cehoyos):

 I suspect that ffv1 compresses better than ljpeg.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2967#comment:14>
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FFmpeg | 29 Oct 15:38 2014

Re: #2967(avcodec:new): mjpeg enc: ljpeg output is incompatible with other programs

#2967: mjpeg enc: ljpeg output is incompatible with other programs
------------------------------------+-----------------------------------
             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  ljpeg       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------

Comment (by maweber):

 no. the container DCM is not supported by ffmpeg.

 .dcm is the container for a range of specs defined by the DICOM standard.

 As far as I understood, it is an exchange format used by medical people.
 it defines a lot of client/patient meta stuff inside the container.

 But it seems that they early standardized ljpeg (among others) for their
 codec.
 Thats why you find mostly DICOM related converters if you search for
 ljpeg, i guess.
 My aim was not a DCM container, but to get directly from ljpeg or jpeg-LS
 to something like PPM, which GDCM claims.

 So basically, for your understanding, I was producing ljpeg with ffmpeg,
 saved bandwidth, and wanted to unpack it on another machine to PPM, for
 easy processing. I'm processing 160k+ pictures, so I was looking to have
(Continue reading)


Gmane