From bbc62afacd346ec0e528abc5babc8e456ff7f3d8 Mon Sep 17 00:00:00 2001
From: k-m_schindler <k-m_schindler@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Tue, 11 May 2010 21:33:23 +0000
Subject: update error.h part relates to avutil 50.13.0

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2358 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 src/lib/ffmpeg/avcodec.pas | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/lib/ffmpeg/avcodec.pas b/src/lib/ffmpeg/avcodec.pas
index 8e297360..db861790 100644
--- a/src/lib/ffmpeg/avcodec.pas
+++ b/src/lib/ffmpeg/avcodec.pas
@@ -29,8 +29,6 @@
  * Min. version: 51.16.0, revision 6577, Sat Oct 7 15:30:46 2006 UTC 
  * Max. version: 52.67.0, revision 23057, Tue May 11 18:30 2010 CET
  *
- * Also check libavutil/error.h
- *
  *)
 
 unit avcodec;
@@ -4639,6 +4637,12 @@ function av_parse_video_frame_rate(frame_rate: PAVRational; str: {const} PAnsiCh
   cdecl; external av__codec;
 {$IFEND}
 
+{
+ The following error codes are moved to libavutil/error.h on 
+ revision 22501 Mar 13 2010
+ It is kept here for now.
+}
+
 {* error handling *}
 
 const
@@ -4675,12 +4679,6 @@ const
   AVERROR_SIGN =  1;
 {$IFEND}
 
-{
- The following error codes are moved to libavutil/error.h on 
- revision 22501 Mar 13 2010
- It is kept here for now.
-}
-
 (*
 #if EINVAL > 0
 #define AVERROR(e) (-(e)) {**< Returns a negative error code from a POSIX error code, to return from library functions. *}
@@ -4709,6 +4707,23 @@ const
   AVERROR_PATCHWELCOME = -(ord('P') or (ord('A') shl 8) or (ord('W') shl 16) or (ord('E') shl 24));
 {$IFEND}
 
+(*
+ * Puts a description of the AVERROR code errnum in errbuf.
+ * In case of failure the global variable errno is set to indicate the
+ * error. Even in case of failure av_strerror() will print a generic
+ * error message indicating the errnum provided to errbuf.
+ *
+ * @param errbuf_size the size in bytes of errbuf
+ * @return 0 on success, a negative value if a description for errnum
+ * cannot be found
+ *)
+
+function av_strerror(errnum: cint; errbuf: Pchar; errbuf_size: cint): cint;
+  cdecl; external av__util;
+
+{$IF LIBAVUTIL_VERSION >= 50013000} // avutil!!! 50.13.0
+{$IFEND}
+
 {$IF LIBAVCODEC_VERSION >= 52032000} // >= 52.32.0
 (**
  * Logs a generic warning message about a missing feature. This function is
-- 
cgit v1.2.3