[FFmpeg-trac] #1680(undetermined:new): atrac3: fix current duration for atrac3 in wav

[FFmpeg]

#1680: atrac3: fix current duration for atrac3 in wav
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 http://samples.mplayerhq.hu/A-codecs/ATRAC3/mc_sich_at3_066.wav

 {{{
 C:\>ffmpeg -i mc_sich_at3_066.wav out.wav
 ffmpeg version N-43803-g2c0b164 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Aug 22 2012 02:22:47 with gcc 4.5.0 (GCC) 20100414 (Fedora
 MinGW 4.5.
 0-1.fc14)
   configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
 --arch=
 x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
 -pc-min
 gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
 cpudetect
 --enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -
 lwinmm -lpthread' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snap
 shots/build/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/s
 napshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
 version3
 --enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
 --enable-
 libvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
 --enable-
 libopencore-amrwb --enable-libmp3lame --enable-libvpx --disable-
 decoder=libvpx
   libavutil      51. 70.100 / 51. 70.100
   libavcodec     54. 54.100 / 54. 54.100
   libavformat    54. 25.104 / 54. 25.104
   libavdevice    54.  2.100 / 54.  2.100
   libavfilter     3. 13.100 /  3. 13.100
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 15.100 /  0. 15.100
   libpostproc    52.  0.100 / 52.  0.100
 Guessed Channel Layout for  Input Stream #0.0 : stereo
 Input #0, wav, from 'mc_sich_at3_066.wav':
   Duration: 00:00:34.97, bitrate: 66 kb/s
     Stream #0:0: Audio: atrac3 (p[2][0][0] / 0x0270), 44100 Hz, stereo,
 s16, 66
 kb/s
 Output #0, wav, to 'out.wav':
   Metadata:
     encoder         : Lavf54.25.104
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz,
 stereo, s16
 , 1411 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (atrac3 -> pcm_s16le)
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 0
 [wav @ 0x1fd1500] st:0 PTS: 1024 DTS: 1024 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 2048 DTS: 2048 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 3072 DTS: 3072 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 4096 DTS: 4096 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 5120 DTS: 5120 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 6144 DTS: 6144 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 7168 DTS: 7168 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 8192 DTS: 8192 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 9216 DTS: 9216 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 10240 DTS: 10240 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 11264 DTS: 11264 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 12288 DTS: 12288 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 13311 DTS: 13311 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 14335 DTS: 14335 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 15359 DTS: 15359 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 16383 DTS: 16383 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 17407 DTS: 17407 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 18431 DTS: 18431 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 19455 DTS: 19455 < 20479 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 2048 DTS: 2048 < 21503 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 3072 DTS: 3072 < 21503 invalid, clipping
 [...]
 [wav @ 0x1fd1500] st:0 PTS: 87039 DTS: 87039 < 92159 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 88063 DTS: 88063 < 92159 invalid, clipping
 [wav @ 0x1fd1500] st:0 PTS: 89087 DTS: 89087 < 92159 invalid, clipping
 size=    6032kB time=00:00:02.11 bitrate=23386.0kbits/s
 video:0kB audio:6032kB subtitle:0 global headers:0kB muxing overhead
 0.000745%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1680>
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