Displaying 3 results from an estimated 3 matches for "bits_per_fram".
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bits_per_frame
2004 Aug 06
2
Where to pause stream (minimum decodable length)?
Here is my situation:
I have large Speex encoded stream which I would like to playback on wave
out device. I could decode whole stream to pcm and play it back as pcm
audio, but this is not what I want. Instead I want to decode minimum
decodable bits (bytes?) to pcm and play it ... then decode another
minimum data chunk and play it, etc. This way I can achieve closest to
real-time playback or
2008 Jan 25
2
How to get size of WB frame in bits/bytes?
Hi,
Is there any way to determine frame size in bits or bytes of
encoded frame in WB mode for given quality? That is I need
to know how many bits encoded frame will occupy in RTP
packet. I see SPEEX_SUBMODE_BITS_PER_FRAME request,
but it works like this only for NB mode, and for WB mode
it return size of WB "subframe" (?) only.
--
Regards,
Alexander Chemeris.
SIPez LLC.
SIP VoIP, IM and Presence Consulting
http://www.SIPez.com
tel: +1 (617) 273-4000
2005 May 25
3
Speex on TI C6x, Problem with TI C5x Patch
...ack_unsigned(bits, 1);
if (wideband) /* Skip wideband block (for compatibility) */
{
int submode;
int advance;
advance = submode = speex_bits_unpack_unsigned(bits,
SB_SUBMODE_BITS);
speex_mode_query(&speex_wb_mode, SPEEX_SUBMODE_BITS_PER_FRAME,
&advance);
if (advance < 0)
{
speex_warning ("Invalid wideband mode encountered. Corrupted
stream?");
return -2;
}
advance -= (SB_SUBMODE_BITS+1);
speex_bits_advance(bits, advance);...