Replace dprintf with av_dlog

dprintf clashes with POSIX.1-2008

1 files changed, 11 insertions, 0 deletions

diff --git a/libavutil/log.h b/libavutil/log.h
index 3b364bed24..0bcf2c4982 100644
--- a/libavutil/log.h
+++ b/libavutil/log.h
@@ -136,6 +136,17 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl);
 const char* av_default_item_name(void* ctx);
 
 /**
+ * av_dlog macros
+ * Useful to print debug messages that shouldn't get compiled in normally.
+ */
+
+#ifdef DEBUG
+#    define av_dlog(pctx, ...) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__)
+#else
+#    define av_dlog(pctx, ...)
+#endif
+
+/**
  * Skip repeated messages, this requires the user app to use av_log() instead of
  * (f)printf as the 2 would otherwise interfere and lead to
  * "Last message repeated x times" messages below (f)printf messages with some