fixes for Opus encoder by Christian Franke <nobody@nowhere.ws>

darkice/trunk/configure.in

@@ -260,10 +260,11 @@ dnl make sure at least one of lame and vorbis present
 dnl-----------------------------------------------------------------------------
 if test "x${LAME_LDFLAGS}" = "x" \
      -a "x${VORBIS_LDFLAGS}" = "x" \
+     -a "x${OPUS_LDFLAGS}" = "x" \
      -a "x${FAAC_LDFLAGS}" = "x" \
      -a "x${AACPLUS_LDFLAGS}" = "x" \
      -a "x${TWOLAME_LDFLAGS}" = "x"; then
-    AC_MSG_ERROR([neither lame, Ogg Vorbis, faac, aac+ nor twolame configured])
+    AC_MSG_ERROR([neither lame, Ogg Vorbis, opus, faac, aac+ nor twolame configured])
 fi
 
 

darkice/trunk/src/OpusLibEncoder.cpp

@@ -36,6 +36,9 @@
 // compile only if configured for Ogg / Opus
 #ifdef HAVE_OPUS_LIB
 
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
 
 #include "Exception.h"
 #include "Util.h"
@@ -474,10 +477,10 @@ OpusLibEncoder :: flush ( void )
 
     int opusBufferSize = (1275*3+7)*getOutChannel();
     unsigned char * opusBuffer = new unsigned char[opusBufferSize];
-    short int * shortBuffer = new short int[480];
+    short int * shortBuffer = new short int[480*getInChannel()];
 
     // Send an empty audio packet along to flush out the stream.
-    memset( shortBuffer, 0, 480);
+    memset( shortBuffer, 0, 480*getInChannel()*sizeof(*shortBuffer));
     memset( opusBuffer, 0, opusBufferSize);
     int encBytes = opus_encode( opusEncoder, shortBuffer, 480, opusBuffer, opusBufferSize);
     if( encBytes == -1 ) {

darkice/trunk/src/OpusLibEncoder.h

@@ -40,6 +40,8 @@
 #include "config.h"
 #endif
 
+#include <stdlib.h>
+
 #ifdef HAVE_OPUS_LIB
 #include <opus/opus.h>
 #include <ogg/ogg.h>