Editing Real Video streams
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== Encode your video to Real Video == | == Encode your video to Real Video == | ||
- | For limits with video size/quality/settings keep [[ | + | For limits with video size/quality/settings keep [[Video encoding]] in mind. |
Get [https://helix-producer.helixcommunity.org/ Helix DNA Producer] (or alternatively [http://www.realnetworks.com/products/producer/index.html Real Producer]) for encoding to Real format. | Get [https://helix-producer.helixcommunity.org/ Helix DNA Producer] (or alternatively [http://www.realnetworks.com/products/producer/index.html Real Producer]) for encoding to Real format. | ||
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On Linux, Helix/Real Producer can read only uncompressed audio and video from an AVI file. In addition, it does not support piping, which means that you need large amounts of temporary hard disk. On Windows, the situation is much better as Helix/Real producer can read almost any media format that has Windows codecs installed. | On Linux, Helix/Real Producer can read only uncompressed audio and video from an AVI file. In addition, it does not support piping, which means that you need large amounts of temporary hard disk. On Windows, the situation is much better as Helix/Real producer can read almost any media format that has Windows codecs installed. | ||
- | If you are using Linux and need to create the uncompressed video, you can do it either by using [http://ffmpeg.sourceforge.net/ Ffmpeg] or mencoder: | + | If you are using Linux and need to create the uncompressed video, you can do it either by using [http://ffmpeg.sourceforge.net/ Ffmpeg] or [http://www.mplayerhq.hu/ mencoder from MPlayer]: |
ffmpeg -i original.mpg -vcodec rawvideo -acodec pcm_s16le -s 176x144 $2.avi | ffmpeg -i original.mpg -vcodec rawvideo -acodec pcm_s16le -s 176x144 $2.avi |
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