[PATCH 9/9] Change the definition of AVERROR_NOTSUPP at the next libavutil major bump, using an FFmpeg specific error code rather than ENOSYS, which has a quite different semantics.

Stefano Sabatini stefano.sabatini-lala
Sat Mar 13 21:59:56 CET 2010


---
 libavutil/error.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/libavutil/error.h b/libavutil/error.h
index 662a5b9..240804e 100644
--- a/libavutil/error.h
+++ b/libavutil/error.h
@@ -48,14 +48,15 @@
 #define AVERROR_EOF         AVERROR(EPIPE)   /**< End of file. */
 #define AVERROR_INVALIDDATA AVERROR(EINVAL)  /**< invalid data found */
 #define AVERROR_NOFMT       AVERROR(EILSEQ)  /**< unknown format */
+#define AVERROR_NOTSUPP     AVERROR(ENOSYS)  /**< Operation not supported. */
 #endif
 
-#define AVERROR_NOTSUPP     AVERROR(ENOSYS)  /**< Operation not supported. */
 #define AVERROR_PATCHWELCOME    (-MKTAG('P','A','W','E')) /**< Not yet implemented in FFmpeg. Patches welcome. */
 
 #if LIBAVUTIL_VERSION_MAJOR > 50
 #define AVERROR_INVALIDDATA     (-MKTAG('I','N','D','A')) /**< invalid data found */
 #define AVERROR_NOFMT           (-MKTAG('N','O','F','M')) /**< unknown format */
+#define AVERROR_NOTSUPP         (-MKTAG('N','O','S','U')) /**< Operation not supported. */
 #define AVERROR_NUMEXPECTED     (-MKTAG('N','U','E','X')) /**< Number syntax expected in filename. */
 #define AVERROR_EOF             (-MKTAG('E','O','F',' ')) /**< End of file. */
 #endif
-- 
1.6.6.1


--Zi0sgQQBxRFxMTsj--



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