Displaying 3 results from an estimated 3 matches for "bitsadd".
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biasadj
2006 Dec 29
0
using speex in C#
...bits;
short[] input_frame;
...
/* from Constructor */
...
enc_bits = new SpeexBits();
enc_state = speex_encoder_init_new(0);
speex_encoder_settings(enc_state, 3, 8000, 10, 11000);
fixed (int *fSize = &frame_size)
{
speex_encoder_ctl(enc_state, SPEEX_GET_FRAME_SIZE, fSize);
}
fixed (SpeexBits *bitsAdd = &enc_bits)
{
speex_bits_init(bitsAdd);
}
/* MAX_FRAME_SIZE is a constant and is 2000 */
input_frame = new short[MAX_FRAME_SIZE];
/* From Encode Function */
/* after voice data capture */
fixed (short *inputAdd = input_frame)
fixed (SpeexBits *bitsAdd = &enc_bits)
{
speex_encode_int(...
2007 Jan 08
1
VAD in preprocessor
...ex_preprocess_ctl(preprocess, SPEEX_PREPROCESS_SET_AGC, ¶m_disabled);
/* inputAdd is address of captured input voice (short *).
is_speech_in_preprocessor = speex_preprocess(preprocess, inputAdd, null);
if (is_speech_in_preprocessor != 0)
{
speex_encode_int(enc_state, inputAdd, bitsAdd);
}
Thanks a lot in advance,
Sincerely,
Yasemin
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2006 Dec 29
0
VAD in preprocessor
...ex_preprocess_ctl(preprocess, SPEEX_PREPROCESS_SET_AGC, ¶m_disabled);
/* inputAdd is address of captured input voice (short *).
is_speech_in_preprocessor = speex_preprocess(preprocess, inputAdd, null);
if (is_speech_in_preprocessor != 0)
{
speex_encode_int(enc_state, inputAdd, bitsAdd);
}
VAD in preprocessor is very good, there is not noise outside speech. I don't
feel problem so much while continuous speech, but when we speak for short
intervals, the start of and end of sentences have clatter (maybe clatter
does not meet that sound, there is a defect). To overcome this...