[FFmpeg-trac] #6769(avformat:new): DVB_SUBTITLE convertion fail

FFmpeg trac at avcodec.org
Mon Oct 23 18:38:26 EEST 2017


#6769: DVB_SUBTITLE convertion fail
--------------------------------------+------------------------------------
             Reporter:  Sami32        |                    Owner:
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avformat
              Version:  git-master    |               Resolution:
             Keywords:  dvb_subtitle  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+------------------------------------

Comment (by Sami32):

 ffmpeg started on 2017-10-23 at 17:44:30
 Report written to "ffmpeg-20171023-174430.log"
 Command line:
 ffmpeg -v 9 -loglevel 99 -fflags +genpts -i
 Girl_With_The_Dragon_Tattoo_PGS.mkv -c copy -c:s dvb_subtitle -f matroska
 PGS_DVBSUB.mkv -y -report
 ffmpeg version N-88042-g72c3d9ae45 Copyright (c) 2000-2017 the FFmpeg
 developers
   built with gcc 6.4.0 (GCC)
   configuration: --enable-gpl --enable-version3 --enable-avisynth
 --enable-fontconfig --enable-gnutls --enable-libass --enable-libbluray
 --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libfreetype
 --enable-libfribidi --enable-libgme --enable-libgsm --enable-libilbc
 --enable-libkvazaar --enable-libmfx --enable-libmodplug --enable-
 libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
 libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp
 --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
 --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
 libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
 libx264 --enable-libx265 --enable-libxvid --enable-libzimg --enable-opengl
 --enable-w32threads --disable-dxva2 --disable-debug --pkg-config-
 flags=--static --extra-ldflags=-static --extra-cflags='-mtune=generic
 -mfpmath=sse -msse' --cpu=i686 --optflags='-O2 -finline-functions'
   libavutil      56.  0.100 / 56.  0.100
   libavcodec     58.  0.100 / 58.  0.100
   libavformat    58.  0.100 / 58.  0.100
   libavdevice    58.  0.100 / 58.  0.100
   libavfilter     7.  0.100 /  7.  0.100
   libswscale      5.  0.100 /  5.  0.100
   libswresample   3.  0.100 /  3.  0.100
   libpostproc    55.  0.100 / 55.  0.100
 Splitting the commandline.
 Reading option '-v' ... matched as option 'v' (set logging level) with
 argument '9'.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument '99'.
 Reading option '-fflags' ... matched as AVOption 'fflags' with argument
 '+genpts'.
 Reading option '-i' ... matched as input url with argument
 'Girl_With_The_Dragon_Tattoo_PGS.mkv'.
 Reading option '-c' ... matched as option 'c' (codec name) with argument
 'copy'.
 Reading option '-c:s' ... matched as option 'c' (codec name) with argument
 'dvb_subtitle'.
 Reading option '-f' ... matched as option 'f' (force format) with argument
 'matroska'.
 Reading option 'PGS_DVBSUB.mkv' ... matched as output url.
 Reading option '-y' ... matched as option 'y' (overwrite output files)
 with argument '1'.
 Reading option '-report' ... matched as option 'report' (generate a
 report) with argument '1'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option v (set logging level) with argument 9.
 Applying option loglevel (set logging level) with argument 99.
 Applying option y (overwrite output files) with argument 1.
 Applying option report (generate a report) with argument 1.
 Successfully parsed a group of options.
 Parsing a group of options: input url Girl_With_The_Dragon_Tattoo_PGS.mkv.
 Successfully parsed a group of options.
 Opening an input file: Girl_With_The_Dragon_Tattoo_PGS.mkv.
 [NULL @ 07941340] Opening 'Girl_With_The_Dragon_Tattoo_PGS.mkv' for
 reading
 [file @ 07941e00] Setting default whitelist 'file,crypto'
 [matroska,webm @ 07941340] Format matroska,webm probed with size=2048 and
 score=100
 st:0 removing common factor 1000000 from timebase
 st:1 removing common factor 1000000 from timebase
 [matroska,webm @ 07941340] Before avformat_find_stream_info() pos: 813
 bytes read:32768 seeks:0 nb_streams:2
 [matroska,webm @ 07941340] All info found
 [matroska,webm @ 07941340] After avformat_find_stream_info() pos: 527733
 bytes read:558878 seeks:0 frames:30
 Input #0, matroska,webm, from 'Girl_With_The_Dragon_Tattoo_PGS.mkv':
   Metadata:
     ENCODER         : Lavf52.84.0
   Duration: 00:00:02.00, start: 0.042000, bitrate: 2930 kb/s
     Chapter #0:0: start 0.000000, end 2.000000
     Metadata:
       TITLE           : Chapter 14
     Stream #0:0, 29, 1/1000: Video: mpeg4 (Simple Profile), 1 reference
 frame, yuv420p(left), 1920x1080 [SAR 1:1 DAR 16:9], 0/1, 23.98 fps, 23.98
 tbr, 1k tbn, 24k tbc (default)
     Stream #0:1(eng), 1, 1/1000: Subtitle: hdmv_pgs_subtitle, 1920x1080
 (default)
 Successfully opened the file.
 Parsing a group of options: output url PGS_DVBSUB.mkv.
 Applying option c (codec name) with argument copy.
 Applying option c:s (codec name) with argument dvb_subtitle.
 Applying option f (force format) with argument matroska.
 Successfully parsed a group of options.
 Opening an output file: PGS_DVBSUB.mkv.
 Matched encoder 'dvbsub' for codec 'dvb_subtitle'.
 [file @ 07ad0e00] Setting default whitelist 'file,crypto'
 Successfully opened the file.
 Output #0, matroska, to 'PGS_DVBSUB.mkv':
   Metadata:
     encoder         : Lavf58.0.100
     Chapter #0:0: start 0.000000, end 1.958000
     Metadata:
       TITLE           : Chapter 14
     Stream #0:0, 0, 1/1000: Video: mpeg4 (Simple Profile), 1 reference
 frame (FMP4 / 0x34504D46), yuv420p(left), 1920x1080 (0x0) [SAR 1:1 DAR
 16:9], 0/1, q=2-31, 23.98 fps, 23.98 tbr, 1k tbn, 1k tbc (default)
     Stream #0:1(eng), 0, 1/1000: Subtitle: dvb_subtitle (dvbsub)
 ([255][255][255][255] / 0xFFFFFFFF), 1920x1080 (default)
     Metadata:
       LANGUAGE        : eng
       encoder         : Lavc58.0.100 dvbsub
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #0:1 -> #0:1 (hdmv_pgs_subtitle (pgssub) -> dvb_subtitle
 (dvbsub))
 Press [q] to stop, [?] for help
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 cur_dts is invalid (this is harmless if it occurs once at the start per
 stream)
 Subtitle encoding failed
 [AVIOContext @ 0796d5c0] Statistics: 0 seeks, 0 writeouts
 [AVIOContext @ 07949f60] Statistics: 591646 bytes read, 0 seeks
 Conversion failed!

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6769#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list