Displaying 2 results from an estimated 2 matches for "m_bit".
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mbit
2007 Nov 20
0
speex_bits_write / speex_bits_read_from - getting Static
...if I change my encode function to
return the whole SpeexBits struct and my decode function to accept a
SpeexBits struct, it plays the vocoded audio without any problem.
****************** Managed C++ Code ***********************************
//Public function -- m_encoderState is a void* member, m_bits is a
SpeexBits* member
array<Byte>^ SpeexEncoder::Encode(array<short>^ inputFrame)
{
//begin lazy man's way of converting to regular C
unsigned int numSamples = inputFrame->Length;
short* inputptr = (short*) malloc(numSamples*sizeof(short));
unsigned int i = 0;...
2007 Dec 21
1
Continous decoding of several audio files without destroying speex_decoder
...t reset the decoder
before we decoding another file.
Do we need to intialize speex decoder and destory decoder for each audio
file decoding ?
Here is current pseudo code.
main()
{
m_speex = speex_decoder_init(speex_nb_mode);
speex_decoder_ctl(m_speex, SPEEX_SET_ENH, &tmp);
speex_bits_init(&m_bits);
while(end of files)
{
speex_decoder_ctl(m_speex, SPEEX_RESET_STATE, &tmp);
speex_bits_reset(&m_bits);
OpenFile(speex audio file);
while(end of file)
{
fread(speex frame);
speex_bits_read_from();
speex_decode_int();
fwrite(decoded audio);
}...