[FFmpeg-trac] #1450(undetermined:new): ffmpeg does not terminate after end of input (asyncts used)

[FFmpeg]

#1450: ffmpeg does not terminate after end of input (asyncts used)
-------------------------------------+-------------------------------------
             Reporter:  lvm          |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  libfaac,     |               Resolution:
  asyncts                            |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by peter_b):

 I'm experiencing the same issue with current git head (N-43520-gd8c3170).
 Input is a raw DV stream with 2 audio channels (32kHz PCM).

 Uncut commandline and console output:

 {{{
 ffmpeg -i input.dv -vcodec copy -acodec pcm_s16le -filter_complex
 "asyncts=compensate=1" output.avi
 }}}

 {{{
 ffmpeg version N-43520-gd8c3170 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Aug 13 2012 15:48:58 with gcc 4.4.5 (Debian 4.4.5-8)
   configuration: --prefix=/usr/local --enable-gpl --enable-nonfree
 --enable-version3 --enable-postproc --enable-swscale --enable-avfilter
 --enable-pthreads --enable-bzlib --enable-libmp3lame --enable-libvorbis
 --enable-libxvid --enable-zlib --enable-libopenjpeg --enable-decoder=png
 --enable-encoder=png --enable-libfreetype --enable-avresample --enable-
 libschroedinger
   libavutil      51. 69.100 / 51. 69.100
   libavcodec     54. 52.100 / 54. 52.100
   libavformat    54. 23.100 / 54. 23.100
   libavdevice    54.  2.100 / 54.  2.100
   libavfilter     3.  9.100 /  3.  9.100
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 [dv @ 0x9ab7500] Estimating duration from bitrate, this may be inaccurate
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Guessed Channel Layout for  Input Stream #0.2 : stereo
 Input #0, dv, from 'input.dv':
   Metadata:
     timecode        : 00:00:00:00
   Duration: 00:04:00.00, start: 0.000000, bitrate: 28800 kb/s
     Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR 4:3],
 28800 kb/s, 25 tbr, 25 tbn, 25 tbc
     Stream #0:1: Audio: pcm_s16le, 32000 Hz, stereo, s16, 1024 kb/s
     Stream #0:2: Audio: pcm_s16le, 32000 Hz, stereo, s16, 1024 kb/s
 File 'output.avi' already exists. Overwrite ? [y/N] y
 Output #0, avi, to 'output.avi':
   Metadata:
     ISMP            : 00:00:00:00
     ISFT            : Lavf54.23.100
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz,
 stereo, s16, 1024 kb/s
     Stream #0:1: Video: dvvideo (dvsd / 0x64737664), yuv420p, 720x576 [SAR
 16:15 DAR 4:3], q=2-31, 28800 kb/s, 25 tbn, 25 tbc
 Stream mapping:
   Stream #0:1 (pcm_s16le) -> asyncts
   asyncts -> Stream #0:0 (pcm_s16le)
   Stream #0:0 -> #0:1 (copy)
 Press [q] to stop, [?] for help
 frame= 1712 fps=238 q=-1.0 size=  248478kB time=00:01:08.27
 bitrate=29811.9kbits/s
 }}}
 Which is then followed by a waterfall of lines like this:
 {{{
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653394 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653395 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653396 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653397 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653398 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653399 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653400 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653401 invalid, cliping
 [avi @ 0x9ab1960] Audio timestamp 7644097 < 7653402 invalid, cliping
 [...]
 }}}
 Until aborted with Ctrl+C.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1450#comment:9>
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