From 1ee5b5e823e3fe7e5599036bb057bfbcb3aa260c Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Wed, 14 Dec 2011 20:27:11 +0100
Subject: [PATCH] lavu: add AVERROR_BUG error value
It should be used to mark codepath that can be reached only through
programming error.
---
libavutil/error.c | 1 +
libavutil/error.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/libavutil/error.c b/libavutil/error.c
index ddcc0386502..a330e9f99c1 100644
--- a/libavutil/error.c
+++ b/libavutil/error.c
@@ -38,6 +38,7 @@ int av_strerror(int errnum, char *errbuf, size_t errbuf_size)
case AVERROR_PATCHWELCOME: errstr = "Not yet implemented in Libav, patches welcome"; break;
case AVERROR_PROTOCOL_NOT_FOUND:errstr = "Protocol not found" ; break;
case AVERROR_STREAM_NOT_FOUND: errstr = "Stream not found" ; break;
+ case AVERROR_BUG: errstr = "Bug detected, please report the issue" ; break;
}
if (errstr) {
diff --git a/libavutil/error.h b/libavutil/error.h
index 8ed77342ef1..2db65cb83f7 100644
--- a/libavutil/error.h
+++ b/libavutil/error.h
@@ -57,6 +57,7 @@
#define AVERROR_PATCHWELCOME (-MKTAG( 'P','A','W','E')) ///< Not yet implemented in Libav, patches welcome
#define AVERROR_PROTOCOL_NOT_FOUND (-MKTAG(0xF8,'P','R','O')) ///< Protocol not found
#define AVERROR_STREAM_NOT_FOUND (-MKTAG(0xF8,'S','T','R')) ///< Stream not found
+#define AVERROR_BUG (-MKTAG( 'B','U','G',' ')) ///< Bug detected, please report the issue
/**
* Put a description of the AVERROR code errnum in errbuf.
--
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