shithub: libopusenc

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supporting some encoder requests (untested)

--- a/src/opusenc.c

+++ b/src/opusenc.c

@@ -31,6 +31,7 @@

 #include "config.h"

 #endif

+#include <stdarg.h>

 #include <time.h>

 #include <unistd.h>

 #include <stdlib.h>

@@ -445,14 +446,33 @@

 /* Goes straight to the libopus ctl() functions. */

 int ope_encoder_ctl(OggOpusEnc *enc, int request, ...) {

-  (void)enc;

-  (void)request;

-  return OPE_UNIMPLEMENTED;

+  int ret;

+  va_list ap;

+  va_start(ap, request);

+  switch (request) {

+    case OPUS_SET_BITRATE_REQUEST:

+    case OPUS_SET_VBR_REQUEST:

+    case OPUS_SET_VBR_CONSTRAINT_REQUEST:

+    case OPUS_SET_COMPLEXITY_REQUEST:

+    case OPUS_SET_PACKET_LOSS_PERC_REQUEST:

+    case OPUS_SET_LSB_DEPTH_REQUEST:

+    {

+      opus_int32 value = va_arg(ap, opus_int32);

+      ret = opus_multistream_encoder_ctl(enc->st, request, value);

+    }

+    break;

+    default:

+      ret = OPE_UNIMPLEMENTED;

+  }

+  va_end(ap);

+  return ret;

 }

 /* ctl()-type call for the OggOpus layer. */

 int ope_set_params(OggOpusEnc *enc, int request, ...) {

   (void)enc;

-  (void)request;

-  return OPE_UNIMPLEMENTED;

+  switch (request) {

+    default:

+      return OPE_UNIMPLEMENTED;

+  }

 }