Indeo 2: Difference between revisions
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* FourCCs: RT21 | * FourCCs: RT21 | ||
* Company: [[Intel]], then [[Ligos]] | * Company: [[Intel]], then [[Ligos]] | ||
* Samples: [http:// | * Samples: [http://samples.mplayerhq.hu/V-codecs/RT21/ http://samples.mplayerhq.hu/V-codecs/RT21/] | ||
First this codec was called "Real-Time Video 2" (hence the FourCC), then was renamed to Indeo. | First this codec was called "Real-Time Video 2" (hence the FourCC), then was renamed to Indeo. | ||
Latest revision as of 15:03, 17 August 2006
- FourCCs: RT21
- Company: Intel, then Ligos
- Samples: http://samples.mplayerhq.hu/V-codecs/RT21/
First this codec was called "Real-Time Video 2" (hence the FourCC), then was renamed to Indeo.
This codec operates with static Huffman-coded deltas. For intraframes those are the deltas to the previous line of current frame. For interframe deltas between this and previous frame are stored.