libspeexenc: add libspeex encoder

Changelog

@@ -53,6 +53,7 @@ easier to use. The changes are:
 - lut, lutrgb, and lutyuv filters
 - boxblur filter
 - Ut Video decoder
+- Speex encoding via libspeex
 
 
 version 0.7:

configure

@@ -178,7 +178,7 @@ External library support:
   --enable-libopenjpeg     enable JPEG 2000 decoding via OpenJPEG [no]
   --enable-librtmp         enable RTMP[E] support via librtmp [no]
   --enable-libschroedinger enable Dirac support via libschroedinger [no]
-  --enable-libspeex        enable Speex decoding via libspeex [no]
+  --enable-libspeex        enable Speex support via libspeex [no]
   --enable-libtheora       enable Theora encoding via libtheora [no]
   --enable-libvo-aacenc    enable AAC encoding via libvo-aacenc [no]
   --enable-libvo-amrwbenc  enable AMR-WB encoding via libvo-amrwbenc [no]
@@ -1406,6 +1406,7 @@ libopenjpeg_decoder_deps="libopenjpeg"
 libschroedinger_decoder_deps="libschroedinger"
 libschroedinger_encoder_deps="libschroedinger"
 libspeex_decoder_deps="libspeex"
+libspeex_encoder_deps="libspeex"
 libtheora_encoder_deps="libtheora"
 libvo_aacenc_encoder_deps="libvo_aacenc"
 libvo_amrwbenc_encoder_deps="libvo_amrwbenc"

doc/general.texi

@@ -682,7 +682,7 @@ following image formats are supported:
     @tab Used in Sierra VMD files.
 @item Smacker audio          @tab     @tab  X
 @item SMPTE 302M AES3 audio  @tab     @tab  X
-@item Speex                  @tab     @tab  E
+@item Speex                  @tab  E  @tab  E
     @tab supported through external library libspeex
 @item True Audio (TTA)       @tab     @tab  X
 @item TrueHD                 @tab     @tab  X

libavcodec/Makefile

@@ -576,6 +576,7 @@ OBJS-$(CONFIG_LIBSCHROEDINGER_ENCODER)    += libschroedingerenc.o \
                                              libschroedinger.o    \
                                              libdirac_libschro.o
 OBJS-$(CONFIG_LIBSPEEX_DECODER)           += libspeexdec.o
+OBJS-$(CONFIG_LIBSPEEX_ENCODER)           += libspeexenc.o
 OBJS-$(CONFIG_LIBTHEORA_ENCODER)          += libtheoraenc.o
 OBJS-$(CONFIG_LIBVO_AACENC_ENCODER)       += libvo-aacenc.o mpeg4audio.o
 OBJS-$(CONFIG_LIBVO_AMRWBENC_ENCODER)     += libvo-amrwbenc.o

libavcodec/allcodecs.c

@@ -370,7 +370,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER (LIBOPENCORE_AMRWB, libopencore_amrwb);
     REGISTER_DECODER (LIBOPENJPEG, libopenjpeg);
     REGISTER_ENCDEC  (LIBSCHROEDINGER, libschroedinger);
-    REGISTER_DECODER (LIBSPEEX, libspeex);
+    REGISTER_ENCDEC  (LIBSPEEX, libspeex);
     REGISTER_ENCODER (LIBTHEORA, libtheora);
     REGISTER_ENCODER (LIBVO_AACENC, libvo_aacenc);
     REGISTER_ENCODER (LIBVO_AMRWBENC, libvo_amrwbenc);

libavcodec/version.h

@@ -21,7 +21,7 @@
 #define AVCODEC_VERSION_H
 
 #define LIBAVCODEC_VERSION_MAJOR 53
-#define LIBAVCODEC_VERSION_MINOR  13
+#define LIBAVCODEC_VERSION_MINOR  14
 #define LIBAVCODEC_VERSION_MICRO  0
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \