search for: speex_resampler_get_

Displaying 3 results from an estimated 3 matches for "speex_resampler_get_".

2009 Jul 01
1
Delays estimation in Speex algorithms
...depending on input rate to output rate >>>>> ratio. Any generic formula or at least values for specific ratios available? >>>> The higher the quality, the higher the delay >>> >>> Seems we need to update our Speex sources. Our version has no >>> speex_resampler_get_[out|in]put_latency() functions. Should I >>> sum values of input and output latency to get overall latency? >>> Actually, why do you separate input and output latency? For >>> a user, resampler is a black-box, which logically has a single >>> latency value. Two l...
2009 Jun 29
3
Delays estimation in Speex algorithms
Hi, I want to do a careful measure of mic-to-net and net-to-spkr delays in sip media engine and to make it really precise I need to know delays, introduced by Speex algorithms. In particular, I'm interested in delays of: 1) encoder in NB, WB and UWB modes, 2) decoder (I guess it should be 0?) 3) resampler. I think it varies depending on input rate to output rate ratio. Any generic formula or
2009 Jul 01
0
Delays estimation in Speex algorithms
.... I think it varies depending on input rate to output rate >>>> ratio. Any generic formula or at least values for specific ratios available? >>> The higher the quality, the higher the delay >> >> Seems we need to update our Speex sources. Our version has no >> speex_resampler_get_[out|in]put_latency() functions. Should I >> sum values of input and output latency to get overall latency? >> Actually, why do you separate input and output latency? For >> a user, resampler is a black-box, which logically has a single >> latency value. Two latencies are con...