Fix some #ifdef to allow building amr_wb alone.

patch by Michel Bardiaux < mbardiaux -- dot -- mediaxim -- dot -- be >

Originally committed as revision 4615 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/amr.c b/libavcodec/amr.c
index 8b48ff0..fccb69d 100644 (file)
--- a/libavcodec/amr.c
+++ b/libavcodec/amr.c
@@ -326,7 +326,7 @@ static int amr_nb_encode_frame(AVCodecContext *avctx,
 }
 
 
-#else /* Float point version*/
+#elif defined(AMR_NB) /* Float point version*/
 
 typedef struct AMRContext {
     int frameCount;
@@ -457,6 +457,8 @@ static int amr_nb_encode_frame(AVCodecContext *avctx,
 
 #endif
 
+#if defined(AMR_NB) || defined(AMR_NB_FIXED)
+
 AVCodec amr_nb_decoder =
 {
     "amr_nb",
@@ -481,6 +483,8 @@ AVCodec amr_nb_encoder =
     NULL,
 };
 
+#endif
+
 /* -----------AMR wideband ------------*/
 #ifdef AMR_WB