*/
const char *avcodec_license(void);
+#if FF_API_AVCODEC_INIT
/**
- * Initialize libavcodec.
- * If called more than once, does nothing.
- *
- * @warning This function must be called before any other libavcodec
- * function.
- *
- * @warning This function is not thread-safe.
+ * @deprecated this function is called automatically from avcodec_register()
+ * and avcodec_register_all(), there is no need to call it manually
*/
+attribute_deprecated
void avcodec_init(void);
+#endif
/**
* Register the codec codec and initialize libavcodec.
*
- * @see avcodec_init(), avcodec_register_all()
+ * @warning either this function or avcodec_register_all() must be called
+ * before any other libavcodec functions.
+ *
+ * @see avcodec_register_all()
*/
void avcodec_register(AVCodec *codec);
return LICENSE_PREFIX LIBAV_LICENSE + sizeof(LICENSE_PREFIX) - 1;
}
+#if !FF_API_AVCODEC_INIT
+static
+#endif
void avcodec_init(void)
{
static int initialized = 0;
#ifndef FF_API_VERY_AGGRESSIVE
#define FF_API_VERY_AGGRESSIVE (LIBAVCODEC_VERSION_MAJOR < 54)
#endif
+#ifndef FF_API_AVCODEC_INIT
+#define FF_API_AVCODEC_INIT (LIBAVCODEC_VERSION_MAJOR < 54)
+#endif
#endif /* AVCODEC_VERSION_H */