https://community.intel.com/t5/Intel-Integrated-Performance/Is-g729B-Supported/m-p/908514#M13845 <P>Hi,</P> <P>Intel IPP supports G729B. It is incorporatedwith the G729 and G729A codecs. To encode stream with voice activity detection (from G7239B) you shouldset pInfo-&gt;params.modes.vad=1 before Init() function invoking or through Control() function. Where pInfo is the pointer to the USC_CodecInfo structure.</P> <P>If you need more details about each frame processing you can analize "frametype" field of the USC_Bitstream structure afterEncode() function call.</P> <P>frametype equals to 2, 3 or 4 represents frames with the active voice corresponding to the 6.4, 8.0 or 11.8 kbps bitrates.</P> <P>frametype equals to -1 (Bad frame),0 (Untransmitted)or 1 (SID) represents frames with the inactive voice.</P> <P>Igor S. Belyakov</P> Tue, 02 Oct 2007 05:40:59 GMT Igor_B_Intel1 2007-10-02T05:40:59Z https://community.intel.com/t5/Intel-Integrated-Performance/Is-g729B-Supported/m-p/908513#M13844 Dear Sir,<BR /><BR />Is Intel IPP support G729B? I cannot find any sample of it<BR />I already use G729/A, but now I need G729B <BR /><BR />Thanks<BR /><BR />eponk<BR /> Thu, 20 Sep 2007 06:35:03 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Is-g729B-Supported/m-p/908513#M13844 e_ponk 2007-09-20T06:35:03Z https://community.intel.com/t5/Intel-Integrated-Performance/Is-g729B-Supported/m-p/908514#M13845 <P>Hi,</P> <P>Intel IPP supports G729B. It is incorporatedwith the G729 and G729A codecs. To encode stream with voice activity detection (from G7239B) you shouldset pInfo-&gt;params.modes.vad=1 before Init() function invoking or through Control() function. Where pInfo is the pointer to the USC_CodecInfo structure.</P> <P>If you need more details about each frame processing you can analize "frametype" field of the USC_Bitstream structure afterEncode() function call.</P> <P>frametype equals to 2, 3 or 4 represents frames with the active voice corresponding to the 6.4, 8.0 or 11.8 kbps bitrates.</P> <P>frametype equals to -1 (Bad frame),0 (Untransmitted)or 1 (SID) represents frames with the inactive voice.</P> <P>Igor S. Belyakov</P> Tue, 02 Oct 2007 05:40:59 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Is-g729B-Supported/m-p/908514#M13845 Igor_B_Intel1 2007-10-02T05:40:59Z