FFmpeg | 19 Dec 17:22 2014

#4198(ffmpeg:new): Concatenate mov files

#4198: Concatenate mov files
-------------------------------------+-------------------------------------
             Reporter:  grey88       |                     Type:  defect
               Status:  new          |                 Priority:  important
            Component:  ffmpeg       |                  Version:  git-
             Keywords:  concat mov   |  master
  mp4                                |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 I have a pipeline who records n video segments . (mov files) .

 n = [0 .. 100];

 and at this time i'm using ffmpeg for upload live stream to server.
 without any codec changes.

 Some time one of segments, have swapped streams
 and ffmpeg stuck at this segment .

 the command for ffmpeg

 How to reproduce:
 {{{
 % ffmpeg -re -loglevel debug -report -f concat -i
 /Users/pc/movies/mylist.txt -c copy -f flv test_bug_concat.flv
 ffmpeg version 2.4.2
 built on Oct 24 2014 15:02:40 with Apple LLVM version 6.0 (clang-600.0.54)
 (based on LLVM 3.5svn)
(Continue reading)

FFmpeg | 19 Dec 17:14 2014

Re: #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples

#2686: Native AAC encoder collapses at high bitrates on some samples
-------------------------------------+-------------------------------------
             Reporter:  Kamedo2      |                    Owner:
                 Type:  defect       |  klaussfreire
             Priority:  normal       |                   Status:  open
              Version:  git-master   |                Component:  avcodec
             Keywords:  aac          |               Resolution:
  regression                         |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by klaussfreire):

 Alright, so the plan is to rewrite fast, and scrap faac.

 I'll look into the assertion error. That's for anmr only... right?

 Still, I'd like some validation on v9b twoloop if possible? If it's
 performing acceptably I'd like to start splitting and pushing the patch.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:354>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
FFmpeg | 19 Dec 15:48 2014

Re: #1793(avformat:open): Widevine support

#1793: Widevine support
--------------------------------------+------------------------------------
             Reporter:  benito2313    |                    Owner:
                 Type:  enhancement   |                   Status:  open
             Priority:  wish          |                Component:  avformat
              Version:  git-master    |               Resolution:
             Keywords:  Widevine drm  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+------------------------------------

Comment (by saste):

 Replying to [comment:29 Kii-lon]:
 [...]
 > However, just a few minutes ago, I may...of found the Samsung FFmpeg
 source on an random git type site and I have no idea how to use such file
 or if it works but I found that the FFmpeg has the "widevine.c" file in an
 libav folder or somesort.
 >
 > Anyways I hope you guys don't mind me posting this but here's the link
 to
 > file in a zip format that I uploaded on both "Uppit" and "Mega".
 >
 > Uppit: [http://up.ht/TE02hv Uppit - Samsung FFmpeg?]
 > MEGA: [https://mega.co.nz/#!rA8wlCJL!gNzydQvEsWxPDxp-
 Yaifl_AP53ZNjuFGiL0XDwREZtE/ MEGA - Samsung FFmpeg?]
 >
 > If any of you guys can be kind, please give the file a look and see if
 it's indeed the so-called Samsung Patch, I hope i'm not wrong haha.
(Continue reading)

FFmpeg | 19 Dec 11:13 2014

#4197(build system:new): libspeex detection is broken on systems without pkg-config

#4197: libspeex detection is broken on systems without pkg-config
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  important  |              Component:  build
                Version:  git-       |  system
  master                             |               Keywords:  libspeex
             Blocked By:             |  regression
Reproduced by developer:  0          |               Blocking:
                                     |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 libspeex detection is broken on systems without pkg-config since 621d4089

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4197>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
FFmpeg | 19 Dec 04:52 2014

Re: #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples

#2686: Native AAC encoder collapses at high bitrates on some samples
-------------------------------------+-------------------------------------
             Reporter:  Kamedo2      |                    Owner:
                 Type:  defect       |  klaussfreire
             Priority:  normal       |                   Status:  open
              Version:  git-master   |                Component:  avcodec
             Keywords:  aac          |               Resolution:
  regression                         |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Kamedo2):

 Replying to [comment:351 klaussfreire]:
 > I'm not sure whether to fix or scrap fast and faac. Fast would be nice
 to rewrite using twoloop with quick and dirty parameters (far few
 iterations for instance), faac not sure how it compares against the
 others.
 >
 > Anyone knows what's faac's rationale? Is it discardable?

 Faac on v9 is extremely bad. I don't think we will need many -aac_coder
 variant in the final version. Overwhelming majority will use the default
 setting.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:353>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
(Continue reading)

FFmpeg | 18 Dec 17:17 2014

http://ffmpeg.org/security.html

#4196: HTML syntax errors in http://ffmpeg.org/security.html
---------------------------------+---------------------------------------
             Reporter:  ryoon    |                     Type:  defect
               Status:  new      |                 Priority:  normal
            Component:  website  |                  Version:  unspecified
             Keywords:           |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
---------------------------------+---------------------------------------
 http://ffmpeg.org/security.html has HTML syntax errors.
 Please fix them with attached diff.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4196>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
FFmpeg | 18 Dec 15:42 2014

#4195(undetermined:new): No bitrate reported for FLAC stream

#4195: No bitrate reported for FLAC stream
-------------------------------------+-------------------------------------
             Reporter:  Đonny        |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  git-
  undetermined                       |  master
             Keywords:  FFprobe      |               Blocked By:
  FLAC                               |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 FFprobe does not report bitrate for a stream in a FLAC file, but it
 reports bitrate for the whole file.
 I expect that if bitrate for whole file can be determined, and the file
 contains just one stream, the bitrate for that stream will be more or less
 same as stream of the file.
 How to reproduce:
 {{{
 ffprobe sample.flac -print_format xml -show_streams -show_format
 ffprobe version N-68500-g3ba1050 Copyright (c) 2007-2014 the FFmpeg
 developers
   built on Dec 17 2014 01:55:42 with gcc 4.9.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --e
 nable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-
 iconv --enable-li
 bass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-
 libfreetype --enable-li
 bgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-
(Continue reading)

FFmpeg | 18 Dec 09:42 2014

#4194(ffmpeg:new): x265 encoded video stream over UDP startcode missing

#4194: x265 encoded video stream over UDP startcode missing
-------------------------------------+-------------------------------------
             Reporter:  rwdy15       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  ffmpeg       |                  Version:
             Keywords:  libx265,     |  unspecified
  mpegts, UDP                        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:

 I am trying to stream over UDP a video encoded with libx265 and formated
 in MPEG2 TS.

 I tried the same just changed the libx265 and x265 to libx264 and x264 and
 everything worked.

 How to reproduce:
 {{{
 % >ffmpeg -re -i test1.ts -c copy -f mpegts udp://172.18.60.47
 ffmpeg version N-68500-g3ba1050 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Dec 17 2014 01:55:42 with gcc 4.9.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-
 libilbc --enable-lib
(Continue reading)

FFmpeg | 18 Dec 02:34 2014

Re: #1978(avformat:closed): support rifx

#1978: support rifx
-------------------------------------+------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  enhancement  |                   Status:  closed
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:  fixed
             Keywords:  wav          |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+------------------------------------
Changes (by cehoyos):

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

Comment:

 Fixed by Thomas Volkert in 00d7555f

--
Ticket URL: <https://trac.ffmpeg.org/ticket/1978#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
FFmpeg | 17 Dec 07:43 2014

#4193(ffmpeg:new): ffmpeg crash

#4193: ffmpeg crash
--------------------------------+---------------------------------------
             Reporter:  vipjml  |                     Type:  defect
               Status:  new     |                 Priority:  normal
            Component:  ffmpeg  |                  Version:  unspecified
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
--------------------------------+---------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 ffmpeg-git-20141216-64bit-static/ffmpeg -report -i Ticket\ #4192.mp4 -ar
 44100  -b:a 48k output.mp4
 ffmpeg started on 2014-12-17 at 14:26:46
 Report written to "ffmpeg-20141217-142646.log"
 ffmpeg version N-42969-g92a596f-   http://johnvansickle.com/ffmpeg/
 Copyright (c) 2000-2014 the FFmpeg developers
   built on Dec 16 2014 01:24:53 with gcc 4.8 (Debian 4.8.3-16)
   configuration: --enable-gpl --enable-version3 --disable-shared
 --disable-debug --enable-runtime-cpudetect --enable-libmp3lame --enable-
 libx264 --enable-libx265 --enable-libwebp --enable-libspeex --enable-
 libvorbis --enable-libvpx --enable-libfreetype --enable-fontconfig
 --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb
 --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 gray --enable-libopenjpeg --enable-libopus --disable-ffserver --enable-
 libass --enable-gnutls --cc=gcc-4.8
   libavutil      54. 15.100 / 54. 15.100
   libavcodec     56. 15.100 / 56. 15.100
   libavformat    56. 15.105 / 56. 15.105
(Continue reading)

FFmpeg | 17 Dec 07:04 2014

#4192(ffmpeg:new): ffmpeg crash

#4192: ffmpeg crash
--------------------------------+---------------------------------------
             Reporter:  vipjml  |                     Type:  defect
               Status:  new     |                 Priority:  normal
            Component:  ffmpeg  |                  Version:  unspecified
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
--------------------------------+---------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 tools/ffmpeg -i oridata/4.mp4  -ar 44100  -b:a 47k a.mp4
 ffmpeg version 2.4.1-   http://johnvansickle.com/ffmpeg/    Copyright (c)
 2000-2014 the FFmpeg developers
   built on Sep 24 2014 18:52:48 with gcc 4.8 (Debian 4.8.3-11)
   configuration: --enable-gpl --enable-version3 --disable-shared
 --disable-debug --enable-runtime-cpudetect --enable-libmp3lame --enable-
 libx264 --enable-libx265 --enable-libwebp --enable-libspeex --enable-
 libvorbis --enable-libvpx --enable-libfreetype --enable-fontconfig
 --enable-libxvid --enable-libopencore-amrnb --enable-libopencore-amrwb
 --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 gray --enable-libopenjpeg --enable-libopus --disable-ffserver --enable-
 libass --enable-gnutls --cc=gcc-4.8
   libavutil      54.  7.100 / 54.  7.100
   libavcodec     56.  1.100 / 56.  1.100
   libavformat    56.  4.101 / 56.  4.101
   libavdevice    56.  0.100 / 56.  0.100
   libavfilter     5.  1.100 /  5.  1.100
   libswscale      3.  0.100 /  3.  0.100
(Continue reading)


Gmane