delay removial of FF_API_CODEC_ID, FF_API_OLD_AVOPTIONS and FF_API_OLD_ENCODE_VIDEO

This prevents a build failure when bumping.
the uses could easily be updated / removed, if people prefer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/version.h

@@ -58,10 +58,10 @@
 #define FF_API_OLD_ENCODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 56)
 #endif
 #ifndef FF_API_OLD_ENCODE_VIDEO
-#define FF_API_OLD_ENCODE_VIDEO (LIBAVCODEC_VERSION_MAJOR < 56)
+#define FF_API_OLD_ENCODE_VIDEO (LIBAVCODEC_VERSION_MAJOR < 57)
 #endif
 #ifndef FF_API_CODEC_ID
-#define FF_API_CODEC_ID          (LIBAVCODEC_VERSION_MAJOR < 56)
+#define FF_API_CODEC_ID          (LIBAVCODEC_VERSION_MAJOR < 57)
 #endif
 #ifndef FF_API_AUDIO_CONVERT
 #define FF_API_AUDIO_CONVERT     (LIBAVCODEC_VERSION_MAJOR < 56)

libavutil/version.h

@@ -87,7 +87,7 @@
 #define FF_API_FIND_OPT                 (LIBAVUTIL_VERSION_MAJOR < 54)
 #endif
 #ifndef FF_API_OLD_AVOPTIONS
-#define FF_API_OLD_AVOPTIONS            (LIBAVUTIL_VERSION_MAJOR < 54)
+#define FF_API_OLD_AVOPTIONS            (LIBAVUTIL_VERSION_MAJOR < 55)
 #endif
 #ifndef FF_API_PIX_FMT
 #define FF_API_PIX_FMT                  (LIBAVUTIL_VERSION_MAJOR < 55)