shithub: libopusenc

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Adds OPE_GET_NB_STREAMS() and OPE_GET_NB_COUPLED_STREAMS(x)

--- a/include/opusenc.h

+++ b/include/opusenc.h

@@ -117,6 +117,8 @@

 /*#define OPE_GET_PACKET_CALLBACK_REQUEST     14009*/

 #define OPE_SET_HEADER_GAIN_REQUEST         14010

 #define OPE_GET_HEADER_GAIN_REQUEST         14011

+#define OPE_GET_NB_STREAMS_REQUEST          14013

+#define OPE_GET_NB_COUPLED_STREAMS_REQUEST  14015

 /**\defgroup encoder_ctl Encoding Options*/

 /*@{*/

@@ -139,6 +141,8 @@

 /*#define OPE_GET_PACKET_CALLBACK(x,u) OPE_GET_PACKET_CALLBACK_REQUEST, (x), (u)*/

 #define OPE_SET_HEADER_GAIN(x) OPE_SET_HEADER_GAIN_REQUEST, __opus_check_int(x)

 #define OPE_GET_HEADER_GAIN(x) OPE_GET_HEADER_GAIN_REQUEST, __opus_check_int_ptr(x)

+#define OPE_GET_NB_STREAMS(x) OPE_GET_NB_STREAMS_REQUEST, __opus_check_int_ptr(x)

+#define OPE_GET_NB_COUPLED_STREAMS(x) OPE_GET_NB_COUPLED_STREAMS_REQUEST, __opus_check_int_ptr(x)

 /*@}*/

 /*@}*/

--- a/src/opusenc.c

+++ b/src/opusenc.c

@@ -1018,6 +1018,18 @@

       *value = enc->header.gain;

     }

     break;

+    case OPE_GET_NB_STREAMS_REQUEST:

+    {

+      opus_int32 *value = va_arg(ap, opus_int32*);

+      *value = enc->header.nb_streams;

+    }

+    break;

+    case OPE_GET_NB_COUPLED_STREAMS_REQUEST:

+    {

+      opus_int32 *value = va_arg(ap, opus_int32*);

+      *value = enc->header.nb_coupled;

+    }

+    break;

     default:

       ret = OPUS_UNIMPLEMENTED;

   }