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<TranscodePresetDocument xmlns="https://xml.vidispine.com/schema/vidispine">
<name>myshape</name>
<format>mov</format>
<audio>
<codec>aac</codec>
<bitrate>128000</bitrate>
<channel>2</channel>
<channel>3</channel>
<stream>2</stream>
</audio>
<video>
<scaling>
<width>512</width>
</scaling>
<codec>h264</codec>
<bitrate>2000000</bitrate>
<framerate>
<numerator>1</numerator>
<denominator>25</denominator>
</framerate>
<preset>high</preset>
</video>
</TranscodePresetDocument>
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What does do channel and stream mean? The stream element with value 2 means create a stream with two audio channels. The channel elements specifies specify which channels to use from the source material (and in which order). The stream configuration in the source does not matter, Vidispine will automatically find the right channel by enumerating all channels in all streams, starting with 0. So, what if you want multiple streams?
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