hi all, i'm implementing VAD/CNG/DTX algorithm and have problems with
SID bitstream, in Comfort Noise payload draft-ietf-avt-rtp-cn-05.txt and in ITU-T Recomendationg.729 annex B is said , that noise level should be packed in 5 bits, but in Comfort Noise payload draft-ietf-avt-rtp-cn-05.txt is said that noise level should be packed in 7 bits. I don't know which document should the implementation be based. and one more question - is there differences between SID bitstream using different speech codecs(g.711,g.723,g.726,g.729). Thanks in advance, Armen Baloyan |
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problems with SID bitstream
Started by ●December 16, 2002
Reply by ●December 17, 20022002-12-17