Displaying 6 results from an estimated 6 matches for "speexcodec".
2004 Aug 06
0
About sample code
I write a sample code like speex provide , as follows:
SpeeXCodec::SpeeXCodec()
{
rate = 8000;
speex_bits_init(&enbits);
speex_bits_init(&debits);
enc_state = speex_encoder_init(&speex_nb_mode);
dec_state = speex_decoder_init(&speex_nb_mode);
// set option for encoder
speex_encoder_ctl(enc_state, SPEEX_GET_FRAME_SIZE, &frame_size);
sp...
2004 Aug 06
1
openh323 conflict; can speex_encode take short?
openh323 speexcodec.cxx has:
BOOL SpeexCodec::EncodeFrame(BYTE * buffer, unsigned & length)
{
// convert PCM to float
float floatData[SAMPLES_PER_FRAME];
PINDEX i;
for (i = 0; i < SAMPLES_PER_FRAME; i++)
floatData[i] = sampleBuffer[i];
// encode PCM data in sampleBuffer to buffer
speex_bits_re...
2007 Dec 10
1
SpeexCodec run in linux of decode
Hi , may I ask some question about the decode files?
here is my decode.c
but when the program run to speex_encoder_destroy(state);
It shows that segmentation fault ,I feel comfused, could you tell
thanks!
#define MAX_FRAME_SIZE 320
int main()
{
FILE *fout;
char *inFile;
FILE *fin;
short out[MAX_FRAME_SIZE];
char cbits[200];
int nbBytes;
void *state;
SpeexBits bits;
//int tmp;
int
2007 Dec 06
2
Some question about speexcodex 1.2 beta2 on linux
Hi,
I am an user of speex codec.Can I ask some question about the speexcodec 1.2beta2
on installed to linux(fedora 6) thanks!
After I downloaded the latest version of codec
then I type the commands to install :
configure -prefix=/home/...../test -enable-shared -enable-static
make
make install
then I try to compile my encode.c
here is the encode.c of mine:
==============...
2006 Jun 27
7
Library split (poll)
Hi everyone,
In the 1.1.x branch, I've kept adding more stuff to libspeex:
preprocessor, AEC, etc. I'm now considering moving all those to a
separate library (libvoip, libspeech, whatever). Anyone on this list has
good reasons I should consider for either splitting or not splitting
libspeex?
Cheers,
Jean-Marc
2006 Jun 28
1
Library split (poll)
Hi Jean Marc,
On Wed, 28 Jun 2006, Alfred E. Heggestad wrote:
> good idea to split the libraries
>
> If e.g. AEC/Jitterbuffer can be used with other codecs such as G711,
> without linking to the speexcodec lib, I think people will reuse the
> Speex jitterbuffer implentation and avoid writing their own.
>
> what about:
>
> libspeexpreproc Preprocessor
> libspeexaec Acoustic Echo Cancellation
> libspeexjitter Jitter buffer
> libspeexcodec Speex codec itself
In ca...