[FFmpeg-trac] #3671(undetermined:new): can't play video with ffplay -ss 0

FFmpeg trac at avcodec.org
Tue May 27 01:24:32 CEST 2014


#3671: can't play video with ffplay -ss 0
-------------------------------------+-------------------------------------
             Reporter:  hxuanyu      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by hxuanyu):

 Replying to [comment:1 cehoyos]:
 > Is this not reproducible with {{{ffmpeg}}}?

 Hi cehoyos, ffmpeg can't convert this file, reported "Conversion failed"
 at the end.

 $ ffmpeg.exe  -i aaaavvvvvvvvv_rv20_10_yuv420p_sipr_8000_1_0.rm a.wmv
 ffmpeg version N-63418-gf276bf3 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on May 24 2014 22:01:51 with gcc 4.8.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libopus --enable-librtmp --enable-libschroedinger --enable-
 libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-
 libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
 libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-
 decklink --enable-zlib
   libavutil      52. 86.100 / 52. 86.100
   libavcodec     55. 65.100 / 55. 65.100
   libavformat    55. 40.100 / 55. 40.100
   libavdevice    55. 13.101 / 55. 13.101
   libavfilter     4.  5.100 /  4.  5.100
   libswscale      2.  6.100 /  2.  6.100
   libswresample   0. 19.100 /  0. 19.100
   libpostproc    52.  3.100 / 52.  3.100
 [rm @ 0430e140] Unsupported stream type 00000260
 [rm @ 0430e140] Unsupported stream type 00000597
 Input #0, rm, from 'aaaavvvvvvvvv_rv20_10_yuv420p_sipr_8000_1_0.rm':
   Metadata:
     File ID         : fa11891d-9fdc-98b1-9091-06feab1ad3e6
     Modification Date: 3/3/2000 11:55:19
     Content Rating  : (PICS-1.1 "http://www.classify.org/safesurf" labels
 comment "RealProducer 6.1.0.153 Windows" ratings (SS~~000 1))
     Generated By    : RealProducer 6.1.0.153 Windows
     Keywords        : Tweety, WWC
     Abstract        : ring match of tweety wwc 99
                     :
     Target Audiences: 56K Modem (34 Kbps);Dual ISDN (80 Kbps);
     Video Quality   : Sharpest Image Video
     Audio Format    : Voice Only
     Creation Date   : 3/3/2000 11:54:27
     ASMRuleBook     : #($Bandwidth < 25500),Stream2Bandwidth = 5000,
 Stream3Bandwidth = 15399;#($Bandwidth >= 25500) && ($Bandwidth <
 34000),Stream2B
     title           : WWC1
     author          : TanyaKicks
     copyright       : ▒2000
     comment         :
   Duration: 00:00:31.61, start: 0.000000, bitrate: 236 kb/s
     Stream #0:0: Data: none, 8 kb/s
     Stream #0:1: Data: none, 71 kb/s
     Stream #0:2: Audio: sipr (sipr / 0x72706973), 8000 Hz, mono, flt, 4
 kb/s
     Stream #0:3: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 29
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:4: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 20
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:5: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 15
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:6: Audio: sipr (sipr / 0x72706973), 8000 Hz, mono, flt, 8
 kb/s
     Stream #0:7: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 71
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:8: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 51
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:9: Audio: sipr (sipr / 0x72706973), 8000 Hz, mono, flt, 4
 kb/s
     Stream #0:10: Audio: sipr (sipr / 0x72706973), 8000 Hz, mono, flt, 4
 kb/s
     Stream #0:11: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 29
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:12: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 29
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:13: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 29
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
     Stream #0:14: Video: rv20 (RV20 / 0x30325652), yuv420p, 176x144, 15
 kb/s, 10 fps, 10 tbr, 1k tbn, 1k tbc
 File 'a.wmv' already exists. Overwrite ? [y/N] y
 Invaid UTF8 sequence in avio_put_str16le
     Last message repeated 1 times
 Output #0, asf, to 'a.wmv':
   Metadata:
     File ID         : fa11891d-9fdc-98b1-9091-06feab1ad3e6
     Modification Date: 3/3/2000 11:55:19
     Content Rating  : (PICS-1.1 "http://www.classify.org/safesurf" labels
 comment "RealProducer 6.1.0.153 Windows" ratings (SS~~000 1))
     Generated By    : RealProducer 6.1.0.153 Windows
     Keywords        : Tweety, WWC
     Abstract        : ring match of tweety wwc 99
                     :
     Target Audiences: 56K Modem (34 Kbps);Dual ISDN (80 Kbps);
     Video Quality   : Sharpest Image Video
     Audio Format    : Voice Only
     Creation Date   : 3/3/2000 11:54:27
     ASMRuleBook     : #($Bandwidth < 25500),Stream2Bandwidth = 5000,
 Stream3Bandwidth = 15399;#($Bandwidth >= 25500) && ($Bandwidth <
 34000),Stream2B
     title           : WWC1
     author          : TanyaKicks
     copyright       : ▒2000
     Description     :
     WM/EncodingSettings: Lavf55.40.100
     Stream #0:0: Video: msmpeg4v3 (msmpeg4) (MP43 / 0x3334504D), yuv420p,
 176x144, q=2-31, 200 kb/s, 10 fps, 1k tbn, 10 tbc
     Metadata:
       encoder         : Lavc55.65.100 msmpeg4
     Stream #0:1: Audio: wmav2 (a[1][0][0] / 0x0161), 8000 Hz, mono, fltp,
 128 kb/s
     Metadata:
       encoder         : Lavc55.65.100 wmav2
 Stream mapping:
   Stream #0:3 -> #0:0 (rv20 -> msmpeg4)
   Stream #0:2 -> #0:1 (sipr -> wmav2)
 Press [q] to stop, [?] for help
 [rm @ 0430e140] DATA tag in middle of chunk, file may be broken.
 [rm @ 0430e140] outside videobufsize
 [rv20 @ 04314ac0] Invalid qscale value: 0
 [rv20 @ 04314ac0] HEADER ERROR
 Error while decoding stream #0:3: Invalid data found when processing input
 [rm @ 0430e140] outside videobufsize
 [rv20 @ 04314ac0] Invalid qscale value: 0
 [rv20 @ 04314ac0] HEADER ERROR
 Error while decoding stream #0:3: Invalid data found when processing input
 Truncating packet of size 219310339 to 768325
 [rm @ 0430e140] Impossibly sized packet
 aaaavvvvvvvvv_rv20_10_yuv420p_sipr_8000_1_0.rm: Invalid data found when
 processing input
 Invaid UTF8 sequence in avio_put_str16le
     Last message repeated 1 times
 frame=    0 fps=0.0 q=0.0 Lsize=       2kB time=00:00:00.00 bitrate=N/A
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 Conversion failed!


 if use ffmpeg -ss 0 -i, got this

 Stream mapping:
   Stream #0:3 -> #0:0 (rv20 -> msmpeg4)
   Stream #0:2 -> #0:1 (sipr -> wmav2)
 Press [q] to stop, [?] for help
 Truncating packet of size 117637136 to 771402
 [rm @ 0293efe0] Impossibly sized packet
 aaaavvvvvvvvv_rv20_10_yuv420p_sipr_8000_1_0.rm: Invalid data found when
 processing input
 Invaid UTF8 sequence in avio_put_str16le
     Last message repeated 1 times
 frame=    0 fps=0.0 q=0.0 Lsize=       2kB time=00:00:00.00 bitrate=N/A
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3671#comment:2>
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