Remove FF_CONST_AVUTIL55 cruft

libavutil/opt.c

@@ -42,13 +42,13 @@
 #include <float.h>
 
 #if FF_API_OLD_AVOPTIONS
-const AVOption *av_next_option(FF_CONST_AVUTIL55 void *obj, const AVOption *last)
+const AVOption *av_next_option(const void *obj, const AVOption *last)
 {
     return av_opt_next(obj, last);
 }
 #endif
 
-const AVOption *av_opt_next(FF_CONST_AVUTIL55 void *obj, const AVOption *last)
+const AVOption *av_opt_next(const void *obj, const AVOption *last)
 {
     const AVClass *class;
     if (!obj)
@@ -1573,7 +1573,7 @@ static int opt_size(enum AVOptionType type)
     return 0;
 }
 
-int av_opt_copy(void *dst, FF_CONST_AVUTIL55 void *src)
+int av_opt_copy(void *dst, const void *src)
 {
     const AVOption *o = NULL;
     const AVClass *c;

libavutil/opt.h

@@ -420,7 +420,7 @@ AVRational av_get_q(void *obj, const char *name, const AVOption **o_out);
 attribute_deprecated
 int64_t av_get_int(void *obj, const char *name, const AVOption **o_out);
 attribute_deprecated const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len);
-attribute_deprecated const AVOption *av_next_option(FF_CONST_AVUTIL55 void *obj, const AVOption *last);
+attribute_deprecated const AVOption *av_next_option(const void *obj, const AVOption *last);
 #endif
 
 /**
@@ -683,7 +683,7 @@ const AVOption *av_opt_find2(void *obj, const char *name, const char *unit,
  *             or NULL
  * @return next AVOption or NULL
  */
-const AVOption *av_opt_next(FF_CONST_AVUTIL55 void *obj, const AVOption *prev);
+const AVOption *av_opt_next(const void *obj, const AVOption *prev);
 
 /**
  * Iterate over AVOptions-enabled children of obj.
@@ -835,7 +835,7 @@ int av_opt_query_ranges(AVOptionRanges **, void *obj, const char *key, int flags
  * @param src  Object to copy into
  * @return 0 on success, negative on error
  */
-int av_opt_copy(void *dest, FF_CONST_AVUTIL55 void *src);
+int av_opt_copy(void *dest, const void *src);
 
 /**
  * Get a default list of allowed ranges for the given option.

libavutil/version.h

@@ -115,14 +115,6 @@
 #define FF_API_FRAME_QP                 (LIBAVUTIL_VERSION_MAJOR < 56)
 #endif
 
-#ifndef FF_CONST_AVUTIL55
-#if LIBAVUTIL_VERSION_MAJOR >= 55
-#define FF_CONST_AVUTIL55 const
-#else
-#define FF_CONST_AVUTIL55
-#endif
-#endif
-
 /**
  * @}
  */