x264 - jetzt auch mit Audio!

x264 core:107 r1745+311 2317302
Syntax: x264 [options] -o outfile infile


Infile can be raw (in which case resolution is required),
  or YUV4MPEG (*.y4m),
  or Avisynth if compiled with support (yes).
  or libav* formats if [B][COLOR='Blue']compiled with lavf support (yes) or ffms support (yes)[/COLOR][/B].
Outfile type is selected by filename:
 .264 -> Raw bytestream
 .mkv -> Matroska
 .flv -> Flash Video
 .mp4 -> MP4
 .3gp -> MP4 (branded '3gp6')
 .3g2 -> MP4 (branded '3gp6' and '3g2a')


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Audio:


      Audio options may be used if audio support is compiled in.
      Audio is automatically opened from the input file if supported by the demuxer.


      --audiofile <filename>  Uses audio from the specified file
      --ademuxer <string>     Demux audio by the specified demuxer [auto]
                              Supported and compiled in demuxers:
                                  - auto, lavf, avs, lsmash
      --atrack <integer>      Audio track number [auto]
      --acodec <string>       Audio codec [auto]
                              Available settings:
                                  - auto (select muxer default codec and its default encoder)
                                  - copy (copy source audio without transcoding)
                                  - none (disable audio)
                                Set audio format only and automatically choose encoder
                                  - raw, mp3, aac, ac3, alac, mp2, vorbis, amrnb
                                Force to use specified audio encoder
                                'ff' prefix indicate they are supported via libavcodec
                                  - raw, lame, qtaac, (ff)aac, (ff)ac3, (ff)alac, (ff)mp2, (ff)vorbis,
                                    (ff)libopencore_amrnb
      --abitrate <float>      Enables bitrate mode and set bitrate (kbits/s)
      --aquality <float>      Quality-based VBR [codec-dependent default]
      --asamplerate <integer> Audio samplerate (Hz) [keep source samplerate]
      --acodec-quality <float> Codec's internal compression quality [codec specific]
      --aextraopt <string>    Pass extra option to codec [codec specific]
                              Should be comma separated "name=value" style


      Encoder specific helps:
      * raw encoder help
        Directly pass the decoded PCM samples (in native endian) to muxer.
        All audio options except for --acodec and --audiofile are ignored.


      * lame encoder help
        --aquality        VBR quality [6]
                             9 (lowest) to 0 (highest)
        --abitrate        Enables CBR mode. Bitrate should be one of the values below
                           - for 32000Hz or 44100Hz or 48000Hz
                             32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320
                           - for 16000Hz or 22050Hz or 24000Hz
                             8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160
                           - for 8000Hz or 11025Hz or 12000Hz
                             8, 16, 24, 32, 40, 48, 56, 64
        --asamplerate     Output samplerate. Should be one of the values below
                             8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
        --acodec-quality  Internal algorithmic complexity [0]
                             9 (poor quality) to 0 (best quality)


      * qtaac encoder help
        --aquality        VBR quality [63]
                          Cannot be used for HE-AAC and possible values are:
                             0, 9 ,18 ,27 ,36 ,45 ,54 ,63 ,73, 82, 91, 100, 109, 118, 127
                          0 is lowest and 127 is highest.
        --abitrate        Enables bitrate mode
                          Bitrate should be one of the discrete preset values depending on
                          profile, channels count, and samplerate.
                          Examples for typical configurations
                           - for 44100Hz or 48000Hz with 1ch
                             LC: 32, 40, 48, 56, 64, 72, 80, 96, 112, 128, 144, 160, 192, 224, 256
                             HE: 16, 24, 32, 40
                           - for 44100Hz or 48000Hz with 2ch
                             LC: 64, 72, 80, 96, 112, 128, 144, 160, 192, 224, 256, 288, 320
                             HE: 32, 40, 48, 56, 64, 80
                           - for 44100Hz or 48000Hz with 5.1ch
                             LC: 160, 192, 224, 256, 288, 320, 384, 448, 512, 576, 640, 768
                             HE: 80, 96, 112, 128, 160, 192
                          The lower samplerate, the lower min/max values are applied
        --asamplerate     Output samplerate
                             LC: 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
                             HE: 32000, 44100, 48000
                          Samplerate greater than input is not supported
        --acodec-quality  Encoder's internal complexity [0]
                             0 (medium), 1 (high), 2 (highest)
        --aextraopt       Profile and bitrate mode
                             sbr  : enable HE-AAC encoding [0]
                             mode : bitrate control mode [abr]
                                    "abr", "cbr", "cvbr"


        --aquality/--abitrate setting may be changed inside codec due to its
        limitations and extreme resampling settings (e.g. 48000->8000) may not work.
        If something goes wrong, it will result in a failure of codec initialization.


      * (ff)libopencore_amrnb encoder help
        Accepts only mono (1ch), 8000Hz audio and not capable of quality based VBR
        --abitrate        Only one of the values below can be acceptable
                             4.75, 5.15, 5.9, 6.7, 7.4, 7.95, 10.2, 12.2


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