demux command


Purpose

Demultiplex a multiplexed stream.

Format

command section

demux (Abbreviated form: d)

options section

Options Meaning
-o Overwrite if output file already exists.
-d [directory] Specify an output directory.
-v Provide a detailed progress report for the operation.
-video(: number) (number: 0 - 15) MPEG Output video stream only. If a number (optional) is specified, data is output only for that stream number.
-audio(: number) (number: 0 - 31) MPEG Output audio stream only. If a number (optional) is specified, data is output only for that stream number.
-ipu(: number) (number: 0 - 65535) Output ipu video stream only. If a number (optional) is specified, data is output only for that stream number.
-pcm(: number) (number: 0 - 65535) PCM Output audio stream only. If a number (optional) is specified, data is output only for that stream number.
-adpcm(: number) (number: 0 - 65535) adpcm Output audio stream only. If a number (optional) is specified, data is output only for that stream number.
-data(: number) (number: 0 - 65535) Output data stream only. If a number (optional) is specified, data is output only for that stream number.

If no output stream is specified, all streams will be output.

target file section

Parameter 1 The pss file (MPEG2 program stream file) to be demultiplexed

The output filename will be created automatically according to the following rules.

Streams Filename (xxx is the input filename. id is the stream number)
MPEG video xxx_video_id.m2v
MPEG audio xxx_audio_id.m2a
ipu video xxx_ipu_id.ipu
pcm audio xxx_pcm_id.ads
adpcm audio xxx_adpcm_id.ads
data xxx_data_id.dat

[EOF]

Last update:1999/09/28


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