changed my mind about CODEC_ID_MPEGVIDEO - CODEC_ID_MP3LAME is absolete

Originally committed as revision 2231 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/avcodec.h

@@ -15,20 +15,20 @@ extern "C" {
 
 #define LIBAVCODEC_VERSION_INT 0x000408
 #define LIBAVCODEC_VERSION     "0.4.8"
-#define LIBAVCODEC_BUILD       4677
-#define LIBAVCODEC_BUILD_STR   "4677"
+#define LIBAVCODEC_BUILD       4678
+#define LIBAVCODEC_BUILD_STR   "4678"
 
 #define LIBAVCODEC_IDENT	"FFmpeg" LIBAVCODEC_VERSION "b" LIBAVCODEC_BUILD_STR
 
 enum CodecID {
     CODEC_ID_NONE, 
     CODEC_ID_MPEG1VIDEO,
-    CODEC_ID_MPEG2VIDEO,
+    CODEC_ID_MPEG2VIDEO, /* prefered ID for MPEG Video 1 or 2 decoding */
     CODEC_ID_MPEG2VIDEO_XVMC,
     CODEC_ID_H263,
     CODEC_ID_RV10,
     CODEC_ID_MP2,
-    CODEC_ID_MP3LAME,
+    CODEC_ID_MP3, /* prefered ID for MPEG Audio layer 1, 2 or3 decoding */
     CODEC_ID_VORBIS,
     CODEC_ID_AC3,
     CODEC_ID_MJPEG,
@@ -100,7 +100,9 @@ enum CodecID {
     CODEC_ID_INTERPLAY_DPCM,
     CODEC_ID_XAN_DPCM,
 };
-#define CODEC_ID_MPEGVIDEO CODEC_ID_MPEG1VIDEO
+
+/* CODEC_ID_MP3LAME is absolete */
+#define CODEC_ID_MP3LAME CODEC_ID_MP3
 
 enum CodecType {
     CODEC_TYPE_UNKNOWN = -1,