[FFmpeg-trac] #2504(undetermined:new): Audio glitches and distortion when recording and direct play

[FFmpeg]

#2504: Audio glitches and distortion when recording and direct play
-------------------------------------+-------------------------------------
             Reporter:  MrNice       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  regression   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by MrNice):

 You are right, first record was bad, second was good.
 No need to enter hardware info.

 {{{
 $ git bisect reset && git checkout master && git pull
 Previous HEAD position was 743b389... rtpmap is case-insensitive, see
 comment from Luca in "[PATCH] rtsp.c: keep-alive" thread.
 Switched to branch 'master'
 Already on 'master'
 remote: Counting objects: 274, done.
 remote: Compressing objects: 100% (187/187), done.
 remote: Total 187 (delta 145), reused 0 (delta 0)
 Receiving objects: 100% (187/187), 49.67 KiB, done.
 Resolving deltas: 100% (145/145), completed with 65 local objects.
 From git://source.ffmpeg.org/ffmpeg
    1fded9b..a4d3757  master     -> origin/master
 Updating 1fded9b..a4d3757
 Fast-forward
  Changelog                                          |    1 +
  Makefile                                           |    2 +-
  {libavcodec => compat}/w32pthreads.h               |   14 +-
  doc/APIchanges                                     |    4 +
  doc/Doxyfile                                       |    2 +-
  doc/filters.texi                                   |    4 +-
  doc/general.texi                                   |    3 +-
  libavcodec/Makefile                                |    2 +-
  libavcodec/allcodecs.c                             |    2 +-
  libavcodec/avcodec.h                               |   17 ++
  libavcodec/codec_desc.c                            |    2 +-
  libavcodec/escape124.c                             |    8 +-
  libavcodec/escape130.c                             |    5 +-
  libavcodec/frame_thread_encoder.c                  |    2 +-
  libavcodec/fraps.c                                 |    1 +
  libavcodec/h264.c                                  |   12 +-
  libavcodec/h264.h                                  |    1 +
  libavcodec/h264_parser.c                           |   57 +++++++
  libavcodec/libaacplus.c                            |   24 ++--
  libavcodec/libfaac.c                               |   17 ++-
  libavcodec/mpegvideo.h                             |    2 +-
  libavcodec/pthread.c                               |    2 +-
  libavcodec/s302menc.c                              |  177
 ++++++++++++++++++++
  libavcodec/version.h                               |    4 +-
  libavcodec/vp8.h                                   |    2 +-
  libavcodec/wavpack.c                               |  173
 ++++++++++----------
  libavfilter/version.h                              |    2 +-
  libavfilter/vsrc_testsrc.c                         |   40 ++---
  libavformat/mtv.c                                  |    6 +-
  libavformat/network.c                              |    2 +-
  libavutil/opencl.c                                 |   28 ++--
  libpostproc/postprocess_template.c                 |   42 +++---
  tests/Makefile                                     |    1 +
  tests/fate/lossless-audio.mak                      |    3 -
  tests/fate/monkeysaudio.mak                        |   20 +++
  ...less-monkeysaudio => lossless-monkeysaudio-399} |    0
  tools/patcheck                                     |    2 +-
  37 files changed, 485 insertions(+), 201 deletions(-)
  rename {libavcodec => compat}/w32pthreads.h (96%)
  create mode 100644 libavcodec/s302menc.c
  create mode 100644 tests/fate/monkeysaudio.mak
  rename tests/ref/fate/{lossless-monkeysaudio => lossless-
 monkeysaudio-399} (100%)
 }}}
 What are your comments?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2504#comment:61>
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