[FFmpeg-trac] #6895(avformat:closed): mp3 file play fail

[FFmpeg]

#6895: mp3 file play fail
-------------------------------------+-------------------------------------
             Reporter:  Tiejun       |                    Owner:  (none)
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:  invalid
             Keywords:  mp3 probe    |               Blocked By:
  regression                         |
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by Balling):

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

Comment:

 This is what LAME --decode prints, broken file.


 {{{
 input:  music_mp3.mp3  (44.1 kHz, 2 channels, MPEG-1 Layer III)
 output: music_mp3.wav  (16 bit, Microsoft WAVE)
 skipping initial 529 samples (encoder+decoder delay)
 Frame#     2/1335    96 kbps         Blocktype == 0 and window-switching
 == 1 not allowed.
 Blocktype == 0 and window-switching == 1 not allowed.
 hip: error audio data exceeds framesize by 71 bytes
 hip: Can't rewind stream by 995 bits!
 Frame#     2/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#     3/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 309 bytes...
 Frame#     4/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 big_values too large! 425
 hip: Can't rewind stream by 919 bits!
 Frame#     5/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#     9/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    12/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    13/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    14/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 307 bytes...
 Frame#    15/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 big_values too large! 421
 hip: error audio data exceeds framesize by 407 bytes
 hip: Can't rewind stream by 744 bits!
 Frame#    15/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    16/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 big_values too large! 420
 hip: error audio data exceeds framesize by 713 bytes
 hip: Can't rewind stream by 5198 bits!
 Frame#    17/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 309 bytes...
 Frame#    18/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    19/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    20/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    21/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    22/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    23/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 209 bytes...
 big_values too large! 346
 Blocktype == 0 and window-switching == 1 not allowed.
 big_values too large! 453
 Blocktype == 0 and window-switching == 1 not allowed.
 hip: error audio data exceeds framesize by 652 bytes
 hip: Can't rewind stream by 1681 bits!
 hip: bitstream problem, resyncing skipping 55 bytes...
 Frame#    26/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    27/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    28/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 308 bytes...
 Frame#    29/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    30/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 big_values too large! 429
 big_values too large! 433
 hip: error audio data exceeds framesize by 39 bytes
 hip: Can't rewind stream by 1258 bits!
 hip: bitstream problem, resyncing skipping 310 bytes...
 Frame#    31/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    33/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    36/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    37/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    39/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 271 bytes...
 Blocktype == 0 and window-switching == 1 not allowed.
 Frame#    40/1335   128 kbps         hip: bitstream problem, resyncing
 skipping 249 bytes...
 Frame#    41/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    44/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    45/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    46/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    47/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    48/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    49/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 313 bytes...
 Frame#    50/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    51/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 313 bytes...
 Frame#    52/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    53/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 313 bytes...
 Frame#    54/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    55/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    56/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 308 bytes...
 Frame#    57/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 hip: error audio data exceeds framesize by 27 bytes
 Frame#    58/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    61/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 big_values too large! 428
 hip: error audio data exceeds framesize by 23 bytes
 hip: Can't rewind stream by 778 bits!
 Frame#    61/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    62/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 hip: Can't rewind stream by 598 bits!
 Frame#    63/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    64/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 312 bytes...
 Frame#    65/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 310 bytes...
 Frame#    68/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 311 bytes...
 Frame#    69/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 309 bytes...
 Frame#    70/1335    96 kbps         big_values too large! 431
 big_values too large! 431
 hip: error audio data exceeds framesize by 703 bytes
 hip: Can't rewind stream by 78 bits!
 hip: bitstream problem, resyncing skipping 310 bytes...
 hip: Can't rewind stream by 48 bits!
 Frame#    70/1335    96 kbps         hip: bitstream problem, resyncing
 skipping 158 bytes...
 Error: number of channels has changed in MP3 file - not supported
 Error: sample frequency has changed in MP3 file - not supported
 }}}
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/6895#comment:12>
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