[FFmpeg-trac] #3982(avcodec:new): FFMPEG Does Not Support the Audio in TS stream recorded by Marshall Electronics VS-7300

FFmpeg trac at avcodec.org
Fri Sep 26 20:09:13 CEST 2014


#3982: FFMPEG Does Not Support the Audio in TS stream recorded by Marshall
Electronics VS-7300
-------------------------------------+-------------------------------------
             Reporter:  jlsantiago0  |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  avcodec      |                  Version:  git-
             Keywords:               |  master
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:

 FFPlay cannot play the audio from a TS stream produced by a Marshall
 Electronics VS-7300 camera. I have uploaded the stream at
 http://www.datafilehost.com/d/9da42dca . The stream is playable by VLC.

 How to reproduce:
 ffmpeg version: master git tag 46ad2c4
 built on: Slackware Linux 13.37.0 (x86)

 {{{
 ffplay /mnt/share/content/issues/pro-1763/shsu.ts

 ffplay version 2.3.git-VF Copyright (c) 2003-2014 the FFmpeg developers
   built on Sep 26 2014 10:14:40 with gcc 4.5.2 (GCC)
   configuration: --extra-version=VF
 --prefix=/mnt/centshare/ffmpeg/trunk/build/build-linux/stage --extra-
 cflags='-I/mnt/centshare/ffmpeg/trunk/build/../src/libavformat
 -I/mnt/centshare/ffmpeg/trunk/build/../src/libavcodec ' --extra-
 ldflags='-L/mnt/centshare/ffmpeg/trunk/build/build-linux/stage/lib
 -Wl,-rpath -Wl,/mnt/centshare/ffmpeg/trunk/build/build-linux/stage/lib'
 --enable-static --enable-shared --enable-avfilter --enable-pthreads
 --enable-zlib --enable-bzlib --enable-runtime-cpudetect --enable-
 hardcoded-tables
   libavutil      54.  7.100 / 54.  7.100
   libavcodec     56.  0.101 / 56.  0.101
   libavformat    56.  3.100 / 56.  3.100
   libavdevice    56.  0.100 / 56.  0.100
   libavfilter     5.  0.103 /  5.  0.103
   libswscale      3.  0.100 /  3.  0.100
   libswresample   1.  1.100 /  1.  1.100
 [aac @ 0x80bc680] channel element 2.10 is not allocated  0B f=0/0
     Last message repeated 2 times
 [h264 @ 0x80bbdc0] left block unavailable for requested intra mode at 0 18
 [h264 @ 0x80bbdc0] error while decoding MB 0 18, bytestream 37669
 [h264 @ 0x80bbdc0] concealing 6049 DC, 6049 AC, 6049 MV errors in I frame
 [aac @ 0x80bc680] channel element 2.10 is not allocated  0B f=0/0
     Last message repeated 4 times
 [aac @ 0x80bc680] channel element 2.10 is not allocated  0B f=0/0
     Last message repeated 150 times
 [mpegts @ 0x80b82a0] decoding for stream 1 failed sq=    0B f=0/0
 [mpegts @ 0x80b82a0] Could not find codec parameters for stream 1 (Audio:
 aac ([15][0][0][0] / 0x000F), stereo, fltp, 72 kb/s): unspecified sample
 rate
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 Input #0, mpegts, from '/mnt/share/content/issues/pro-1763/shsu.ts':
   Duration: 00:01:12.76, start: 34252.839867, bitrate: 4293 kb/s
   Program 1
     Stream #0:0[0x40]: Video: h264 (High) ([27][0][0][0] / 0x001B),
 yuvj420p(pc), 1920x1080, 30 fps, 29.97 tbr, 90k tbn, 60 tbc
     Stream #0:1[0x41]: Audio: aac ([15][0][0][0] / 0x000F), stereo, fltp,
 72 kb/s
 [abuffer @ 0x80d7480] Value inf for parameter 'time_base' out of range [0
 - 2.14748e+09]
     Last message repeated 3 times
 [abuffer @ 0x80d7480] Error setting option time_base to value 1/0.
 [ffplay_abuffer @ 0x80d73e0] Error applying options to the filter.
 [h264 @ 0x80d86e0] left block unavailable for requested intra mode at 0 18
 [h264 @ 0x80d86e0] error while decoding MB 0 18, bytestream 37669
 [h264 @ 0x80d86e0] concealing 6049 DC, 6049 AC, 6049 MV errors in I frame
 [swscaler @ 0xae0d8fa0] deprecated pixel format used, make sure you did
 set range correctly

 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3982>
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