shithub: opus

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Adds OPUS_GET_LOOKAHEAD

--- a/src/opus.h

+++ b/src/opus.h

@@ -145,6 +145,9 @@

 #define OPUS_GET_SIGNAL_REQUEST 25

 #define OPUS_GET_SIGNAL(x) OPUS_GET_SIGNAL_REQUEST, __check_int_ptr(x)

+#define OPUS_GET_LOOKAHEAD_REQUEST 27

+#define OPUS_GET_LOOKAHEAD(x) OPUS_GET_LOOKAHEAD_REQUEST, __check_int_ptr(x)

+

 typedef struct OpusEncoder OpusEncoder;

 typedef struct OpusDecoder OpusDecoder;

--- a/src/opus_encoder.c

+++ b/src/opus_encoder.c

@@ -810,6 +810,12 @@

             *value = st->signal_type;

         }

         break;

+        case OPUS_GET_LOOKAHEAD_REQUEST:

+        {

+            int *value = va_arg(ap, int*);

+            *value = st->delay_compensation+st->Fs/400;

+        }

+        break;

         default:

             fprintf(stderr, "unknown opus_encoder_ctl() request: %d", request);

             break;