What about Xvid? It is open source and is the better codec in CPU resources use and quality...
On 2/27/07, Chih-Chung Chang <[EMAIL PROTECTED]> wrote:
On 2/27/07, Albert Cahalan <[EMAIL PROTECTED]> wrote: > On 2/26/07, Chih-Chung Chang <[EMAIL PROTECTED]> wrote: > > On 2/26/07, Albert Cahalan <[EMAIL PROTECTED]> wrote: > > > > > > (BTW, I can imagine a fine low-CPU codec. You can use > > > 100% P-frames w/o motion vectors if the decompressor > > > is carefully specified regarding rounding. Start the stream > > > with an implied solid-color frame, probably grey. Cuts and > > > joins can be done anywhere at the cost of one or two > > > recompressed frames.) > > > > I think this can be done by using the INTER_NOMV mode in Theora. > > That sounds like I-frames, not P-frames. P-frames depend on > preceding frames. Normally you can't keep going with them > forever because round-off errors in the decoder will accumulate. > If the decoder is more standardized though, the encoder could > determine exactly what the decoder is using as a reference. The coding mode for I-frames is INTRA. INTER_NOMV (and other modes) are for P-frames. The IDCT in Theora is specified exactly. _______________________________________________ Devel mailing list [email protected] http://mailman.laptop.org/mailman/listinfo/devel
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