Provided by: transcode_1.1.7-9build4_amd64 bug

NAME

       transcode - export modules collection

SYNOPSIS

       transcode -y module[,module[,module]] [other options]

COPYRIGHT

       transcode  is  Copyright  (C) 2001-2003 by Thomas Oestreich, 2003-2004 Tilmann Bitterberg,
       2004-2010 Transcode Team

ENCODER PARAMETERS STRING

       Module-dependent parameters can be passed to encoder using the -F transcode(1) option:

           transcode -F codec_string

       Those parameters tune the general behaviour of the export module. More  specific  settings
       can  fine-tune  the  export  settings. Those settings are passed to export modules through
       module options or through the module  configuration  file;  both  configuration  file  and
       options can be present at same time: in that case, the options overrides the configuration
       file. Passing option strings to export modules is done like  to  pass  options  to  filter
       modules: The syntax is:

           transcode -y vmod=options,amod=options

       see transcode_filter(1) for full reference and examples.

       The  -F  parameter  has  different meanings for different export modules, as documented on
       section below.

ENCODER MODULES PARAMETERS

       ffmpeg:
                The codec String for the codec you want to encode. Example values are -F mpeg4 or
              -F mpeg1video or -F huffyuv. To get a list of valid codecs, use -F list

       im:
                The  name  of  the  image  format you want to export. Example values are '-F jpg'
              (default) or '-F png' or -F 'gif'. With -F jpg, -w gives quality in  percent.  With
              -F  png,  the  first  digit  of  -w  gives  compression level, the second one gives
              quality, so -w 95 selects best compression level  (9)  and  5  means  PNG  adaptive
              filtering.

       jpg:
                The  quality  of the JPEG encode in percent. Example values are '-F 75' (default)
              or '-F 100'

       mov:
                Syntax: -F "<vcodec>,<acodec>[,<parameters>]"
                  <vcodec> = Videocodec to encode with. Default: "mjpa"
                  <acodec> = Audiocodec to encode with. Default: "ima4"
                  <parameters> = A comma seperated list of parameters
                                 to be passed to the codec.

              Note: You can use "list" instead of a video/audiocodec or parameter to get  a  list
              of supported options.

       mpeg:
                Syntax: -F "<base-profile>[,<resizer-mode>[,user-profile]]"
                  <base-profile> can be one of
                    '1' = MPEG 1 (default)
                    'b' = big MPEG 1 (experimental)
                    'v' = VCD
                    's' = SVCD
                    '2' = MPEG2
                    'd' = DVD compliant
                  <resizer-mode> can be one of
                     0 = disable resizer (default)
                     1 = 352x288
                     2 = 480x480
                     3 = 480x576
                     4 = 352x240
                  <user-profile>  is  a  filename of the profile file. You can either specify the
              absolute path to the file or if you transcode will look for  it  in  the  directory
              where you started transcode.

       mpeg2enc:
                Syntax: -F "<base-profile>[,<options_string>]"
                  <base-profile> can be one of
                    '0' = Generic MPEG1 (default)
                    '1' = Standard VCD
                    '2' = User VCD
                    '3' = Generic MPEG2
                    '4' = Standard SVCD
                    '5' = User SVCD
                    '6' = Manual parameter mode
                    '8' = DVD
                  <options_string> will be passed down to mpeg2enc untouched by transcode. Have a
              look at the manpage for mpeg2enc.

       raw:
                The name of the image format to use for uncompressed  video.  Examples  are  I420
              (YUV 4:2:0 planar), YV12 (the same thing with U and V reversed), or UYVY (YUV 4:2:2
              packed). Use "-F help" to get a list of formats.

EXPORT MODULES

       If no module is specified through the -y option, transcode will use the  null  module  for
       both audio and video export. If a multiplex module is given, by giving three export module
       names instead the usual two, transcode will use  the  new-style  encode/multiplex  modules
       (still  under  development,  see  the  encode  and multiplex directories); if no multiplex
       module is given, the traditional export modules will be used.
       To see what export modules are avalaible for your transcode installation, do a

           ls -1 $( tcmodinfo -p )/export*.so

       A complete transcode installation has the following export modules:

              ac3 - (video) null | (audio) ac3
                  This module has no compile-time  dependencies.   At  run-time  ffmpeg  must  be
                  present.  Support for this module is good.
                      Encodes audio (raw PCM) to AC3 via the ffmpeg binary.
                      Supported processing formats: audio - PCM, video - none

              af6 - (video) Win32 dll | (audio) MPEG/AC3/PCM
                  At  compile-time  libavifile  must  be  available.   At run-time libavifile and
                  win32codecs must be present.  Support for this module is good.
                      Interface to the avifile library which allows the use of win32codec on  the
                      linux-x86 platform.
                      Supported  processing  formats: audio - RAW (pass-through) PCM AC3, video -
                      RGB YUV

              divx5 - (video) DivX 5.xx | (audio) MPEG/AC3/PCM
                  At compile-time libmp3lame (only for MPEG audio layer III) must  be  available.
                  At run-time divx4linux (new) and libdivxencore.so must be present.  Support for
                  this module is good.
                      Encodes MPEG4 video using the closed-source binaries from  divx.com  to  an
                      AVI container.
                      Supported  processing  formats: audio - RAW (pass-through) PCM AC3, video -
                      RGB YUV

              dv - (video) Digital Video | (audio) MPEG/AC3/PCM
                  At compile-time libdv and libmp3lame (only for MPEG audio layer  III)  must  be
                  available.   At  run-time  libdv  must  be present.  Support for this module is
                  good.
                      Encodes DV into an AVI container. DV is a codec developed by  Sony  and  is
                      often used in digital camcorders.
                      Supported processing formats: audio - PCM AC3, video - RGB YUV

              dvraw - (video) Digital Video | (audio) PCM
                  At  compile-time  libdv  must be available.  At run-time libdv must be present.
                  Support for this module is good.
                      Encodes DV into a DV file. DV is a codec developed by  Sony  and  is  often
                      used  in  digital  camcorders.  A  raw  DV file can be played back into the
                      camcorder.
                      Supported processing formats: audio - PCM, video - RAW  (pass-through)  RGB
                      YUV YUV422

              ffmpeg - (video) * | (audio) MPEG/AC3/PCM
                  At  compile-time  libmp3lame (only for MPEG audio layer III) must be available.
                  This module has no run-time dependencies.  Support for this module is good.
                      Encodes  many  different  formats  to  both  AVI  and  raw.  Supported  are
                      mpeg1video,  mpeg2video,  mpeg4,  mjpeg,  h263,  h263p,  wmv1,  wmv2, rv10,
                      msmpeg4, msmpeg4v2, huffyuv and dvvideo.
                      Supported processing formats: audio RAW (pass-through) PCM AC3, video - RGB
                      YUV YUV422

              im - (video) * | (audio) MPEG/AC3/PCM
                  At  compile-time libImageMagick must be available.  This module has no run-time
                  dependencies.  Support for this module is good.
                      Encodes image sequences by using the ImageMagick  library.  ImageMagick  is
                      able  to  handle  a  lot of different image formats such as png, jpg, miff,
                      tiff, etc. Use -F to select the desired format.
                      Supported processing formats: audio - RAW (pass-through) PCM, video  -  RGB
                      YUV

              jpg - (video) * | (audio) MPEG/AC3/PCM
                  At  compile-time  libjpeg  must  be  available.   This  module  has no run-time
                  dependencies.  Support for this module is good.
                      Encodes jpg image sequences using libjpeg. Faster than ImageMagick. Use  -F
                      to select the compression quality.
                      Supported  processing  formats: audio - RAW (pass-through) PCM, video - RGB
                      YUV

              lame - (audio) MPEG 1/2
                  At compile-time libmp3lame (only for MPEG audio layer III) must  be  available.
                  At run-time lame and sox must be present.  Support for this module is good.
                      An audio-only encoder which drives the lame binary. The tool sox is used to
                      do resampling if required. Encodes to a MP3 file.
                      Supported processing formats: audio - PCM, video - none

              lzo - (video) LZO real-time compression | (audio) MPEG/AC3/PCM
                  At compile-time liblzo and libmp3lame (only for MPEG audio layer III)  must  be
                  available.   This module has no run-time dependencies.  Support for this module
                  is good.
                      Encodes video using a loss-less  real-time  LZO  codec.  This  codec  is  a
                      homegrown invention of transcode and is intended as an intermediate storage
                      format. MPlayer can playback LZO-based AVI files as well.
                      Supported processing formats: audio - RAW (pass-through) PCM AC3,  video  -
                      RAW (pass-through) RGB YUV DV

              mov - (video) * | (audio) *
                  At  compile-time libquicktime must be available.  At run-time libquicktime must
                  be present.  Support for this module is fair.
                      Interface to the quicktime library.
                      Supported processing formats: audio - PCM, video - RAW  (pass-through)  RGB
                      YUV YUV422 YUY2

              mp2 - (video) null | (audio) MPEG 1/2
                  This  module has no compile-time dependencies.  At run-time ffmpeg and sox must
                  be present.  Support for this module is good.
                      Encodes audio (raw PCM) to MPEG 1 Layer 2 audio aka mp2. Additionaly it can
                      change  the  speed  of  the  audio  stream by a factor you can specify. See
                      docs/export_mp2.txt.
                      Supported processing formats: audio - PCM, video - none

              mp2enc - (audio) MPEG 1/2
                  At compile-time mjpegtools must be  available.   At  run-time  mp2enc  must  be
                  present.  Support for this module is good.
                      Drives  the mp2enc binary and writes an MP2 (MPEG1-Layer2) file. Useful for
                      when encoding to SVCD to be multiplexed with mplex after encoding.
                      Supported processing formats: audio - PCM, video - none

              mpeg2enc - (video) MPEG 1/2
                  At compile-time mjpegtools must be available.  At  run-time  mpeg2enc  must  be
                  present.  Support for this module is good.
                      Drives  the  mpeg2enc binary. mpeg2enc is a very feature rich MPEG encoder,
                      have a look at its manpage. Encodes generic mpeg1, VCD, SVCD, MPEG2 and DVD
                      type video.
                      Supported processing formats: audio - none, video - RGB YUV

              null - (video) null | (audio) null
                  This  module  has  no  compile-time  dependencies.  This module has no run-time
                  dependencies.  Support for this module is good.
                      Data sink. Does nothing else than discarding data.
                      Supported processing formats: audio - none, video - none

              ogg - (video) null | (audio) ogg
                  This module has no compile-time  dependencies.   At  run-time  oggenc  must  be
                  present.  Support for this module is good.
                      Drives the oggenc binary. Encodes an Ogg/Vorbis file. Resamples.
                      Supported processing formats: audio - PCM, video - none

              ppm - (video) PPM/PGM | (audio) MPEG/AC3/PCM
                  This  module  has  no  compile-time  dependencies.  This module has no run-time
                  dependencies.  Support for this module is good.
                      Writes an image sequence of PGM or PPM files. PPM  is  an  old  format  and
                      there are several tools around to manipulate such files.
                      Supported  processing  formats: audio - RAW (pass-through) PCM AC3, video -
                      RGB YUV

              pvm - (video) * | (audio) *
                  At compile-time libpvm3 must be available.  At run-time pvm  must  be  present.
                  Support for this module is good.
                      Meta  module.  It  allows  transcode  to  be  used  in  a  PVM cluster. See
                      docs/export_pvm.txt
                      Supported processing formats: audio - RAW (pass-through) PCM AC3,  video  -
                      RAW (pass-through) RGB YUV DV YUV422 YUY2

              raw - (video) * | (audio) MPEG/AC3/PCM
                  This  module  has  no  compile-time  dependencies.  This module has no run-time
                  dependencies.  Support for this module is good.
                      Can write uncompressed streams to an AVI file as well as raw mpeg2 files in
                      pass-through  mode.  The  image  format  for  uncompressed  streams  can be
                      selected with -F (use -F help to see available formats).
                      Supported processing formats: audio - RAW (pass-through) PCM AC3,  video  -
                      RAW (pass-through) RGB YUV DV YUV422

              toolame - (audio) MPEG 1/2
                  This module has no compile-time dependencies.  At run-time toolame and sox must
                  be present.  Support for this module is good.
                      Drives the toolame binary to create MP2  audio  tracks.  Sox  is  used  for
                      resampling if requested.
                      Supported processing formats: audio - PCM, video - none

              wav - (audio) WAVE PCM
                  This  module  has  no  compile-time  dependencies.  This module has no run-time
                  dependencies.  Support for this module is good.
                      Creates WAVE PCM files with interleaved audio for stereo.
                      Supported processing formats: audio - PCM, video - RAW  (pass-through)  RGB
                      YUV

              xvid4 - (video) XviD 1.0.x series (aka API 4.0) | (audio) MPEG/AC3/PCM
                  At  compile-time  libmp3lame (only for MPEG audio layer III) must be available.
                  At run-time libxvidcore.so.4 must be present.  Support for this module is good.
                      Encodes MPEG4 video using the library available from  xvid.org.  Check  out
                      the library from xvidcvs using cvs -d :pserver:anonymous@cvs.xvid.org:/xvid
                      co  -rdev-api-4  xvidcore.  There  is  also  a  tool  available  to  create
                      configuration   files   for   this   xvid   version   at   http://zebra.fh-
                      weingarten.de/transcode/xvid4conf. The output can either be an AVI file  or
                      a MPEG4 elementary stream (with -F raw).
                      Supported  processing  formats: audio - RAW (pass-through) PCM AC3, video -
                      RGB YUV YUV422

              yuv4mpeg - (video) YUV4MPEG2 | (audio) MPEG/AC3/PCM
                  At compile-time mjpegtools must be available.   This  module  has  no  run-time
                  dependencies.  Support for this module is good.
                      Writes  the  uncompressed  raw YUV data in a YUV4MPEG format as used by the
                      lav* and mjpeg* tools.
                      Supported processing formats: audio - RAW (pass-through) PCM AC3,  video  -
                      RGB YUV

AUTHORS

       transcode was written by Thomas Oestreich
       <ostreich@theorie.physik.uni-goettingen.de>  with  contributions  from  many  others.  See
       AUTHORS for details.

SEE ALSO

       transcode(1), tcmodinfo(1), transcode_import(1), transcode_filter(1),