S.O.N.G/go-pus
S.O.N.G/go-pus
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Support more than 8 channels, set audio application

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This commit is contained in:
DataHoarder 2022-07-20 11:41:29 +02:00
parent 6cc027f24d
commit afe0cd7874
Signed by: DataHoarder
SSH key fingerprint: SHA256:OLTRf6Fl87G52SiR7sWLGNzlJt4WOX+tfI2yxo0z7xk
2 changed files with 13 additions and 1 deletions
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7
callbacks.c
View file

@ -11,6 +11,7 @@
#include <opusfile.h>
#include <opusenc.h>
#include <stdint.h>
#include <stdio.h>
// Defined in Go. Uses the same signature as Go, no need for proxy function.
int go_readcallback(void *p, unsigned char *buf, int nbytes);
@ -65,6 +66,12 @@ bridge_encoder_set_dtx(OggOpusEnc *st, opus_int32 use_dtx)
return ope_encoder_ctl(st, OPUS_SET_DTX(use_dtx));
}
int
bridge_encoder_set_application(OggOpusEnc *st, opus_int32 application)
{
return ope_encoder_ctl(st, OPUS_SET_APPLICATION(application));
}
int
bridge_encoder_get_dtx(OggOpusEnc *st, opus_int32 *dtx)
{

7
encoder.go
View file

@ -56,6 +56,8 @@ bridge_encoder_set_packet_loss_perc(OggOpusEnc *st, opus_int32 loss_perc);
int
bridge_encoder_get_packet_loss_perc(OggOpusEnc *st, opus_int32 *loss_perc);
int
bridge_encoder_set_application(OggOpusEnc *st, opus_int32 application);
OpusEncCallbacks * my_write_callbacks();
@ -131,7 +133,9 @@ func (enc *Encoder) Init(sampleRate int, channels int, application Application,
enc.handle = cgo.NewHandle(enc)
var errno C.int
if channels > 2 {
if channels > 8 {
enc.p = C.ope_encoder_create_callbacks(C.my_write_callbacks(), unsafe.Pointer(&enc.handle), C.my_empty_comment(), C.opus_int32(sampleRate), C.int(channels), C.int(255), &errno)
} else if channels > 2 {
enc.p = C.ope_encoder_create_callbacks(C.my_write_callbacks(), unsafe.Pointer(&enc.handle), C.my_empty_comment(), C.opus_int32(sampleRate), C.int(channels), C.int(1), &errno)
} else {
enc.p = C.ope_encoder_create_callbacks(C.my_write_callbacks(), unsafe.Pointer(&enc.handle), C.my_empty_comment(), C.opus_int32(sampleRate), C.int(channels), C.int(0), &errno)
@ -140,6 +144,7 @@ func (enc *Encoder) Init(sampleRate int, channels int, application Application,
if errno != 0 {
return Error(int(errno))
}
C.bridge_encoder_set_application(enc.p, C.int(application))
return nil
}