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H.261 codec improvements: msg#00301telephony.openh323.general
Hello The current h.261 codec used in openh323/OPAL (vic) is from the early-90's and has some problems dealing with advanced h.261 streams (often coming from MCU's). This is probably due to the fact that the vic-codec has problems with frames containing non-I-macroblocks (Poor quality when there is much movement in the frame) I recently visited the ffmpeg project page and noticed that the have added some h.261 support (dec 10, 2004) Since the openh323 libraries already utilise libavcodec.so to make use of H.263, I just wonder whether using the ffmpeg h.261 codec would be an improvement. Does anybody know more about that? Hannes ------------------------------------------------------------------------ Check the FAQ before asking! - http://www.openh323.org/~openh323/fom.cgi The OpenH323 Project mailing list, using Mailman. To unsubscribe or change your subscription options, goto http://www.openh323.org/mailman/listinfo/openh323 Maintained by Quicknet Technologies, Inc - http://www.quicknet.net ------------------------------------------------------------------------ |
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