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Some initial work on stereo support (not complete)

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This commit is contained in:
Jean-Marc Valin 2011-01-31 11:34:57 -05:00
parent eb1476c791
commit 3ce277ca1f
4 changed files with 8 additions and 8 deletions
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4
src/opus.h
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@ -77,7 +77,7 @@ extern "C" {
typedef struct OpusEncoder OpusEncoder;
typedef struct OpusDecoder OpusDecoder;
OpusEncoder *opus_encoder_create(int Fs);
OpusEncoder *opus_encoder_create(int Fs, int channels);
int opus_encode(OpusEncoder *st, const short *pcm, int frame_size,
unsigned char *data, int bytes_per_packet);
@ -86,7 +86,7 @@ void opus_encoder_destroy(OpusEncoder *st);
void opus_encoder_ctl(OpusEncoder *st, int request, ...);
OpusDecoder *opus_decoder_create(int Fs);
OpusDecoder *opus_decoder_create(int Fs, int channels);
int opus_decode(OpusDecoder *st, const unsigned char *data, int len,
short *pcm, int frame_size);

4
src/opus_decoder.c
View file

@ -42,7 +42,7 @@
#include "SKP_Silk_SDK_API.h"
OpusDecoder *opus_decoder_create(int Fs)
OpusDecoder *opus_decoder_create(int Fs, int channels)
{
char *raw_state;
int ret, silkDecSizeBytes, celtDecSizeBytes;
@ -68,7 +68,7 @@ OpusDecoder *opus_decoder_create(int Fs)
}
/* Initialize CELT decoder */
st->celt_dec = celt_decoder_init(st->celt_dec, 48000, 1, NULL);
st->celt_dec = celt_decoder_init(st->celt_dec, 48000, channels, NULL);
return st;

4
src/opus_encoder.c
View file

@ -41,7 +41,7 @@
#include "modes.h"
#include "SKP_Silk_SDK_API.h"
OpusEncoder *opus_encoder_create(int Fs)
OpusEncoder *opus_encoder_create(int Fs, int channels)
{
char *raw_state;
OpusEncoder *st;
@ -73,7 +73,7 @@ OpusEncoder *opus_encoder_create(int Fs)
/* Create CELT encoder */
/* Initialize CELT encoder */
st->celt_enc = celt_encoder_init(st->celt_enc, Fs, 1, NULL);
st->celt_enc = celt_encoder_init(st->celt_enc, Fs, channels, NULL);
st->mode = MODE_HYBRID;
st->bandwidth = BANDWIDTH_FULLBAND;

4
src/test_opus.c
View file

@ -105,8 +105,8 @@ int main(int argc, char *argv[])
return 1;
}
enc = opus_encoder_create(rate);
dec = opus_decoder_create(rate);
enc = opus_encoder_create(rate, channels);
dec = opus_decoder_create(rate, channels);
mode = MODE_HYBRID;
opus_encoder_ctl(enc, OPUS_SET_BANDWIDTH(BANDWIDTH_FULLBAND));