1 files changed, 59 insertions, 0 deletions
diff --git a/src/lib/ffmpeg/opt.pas b/src/lib/ffmpeg/opt.pas
index a2e2cce9..65e055ce 100644
--- a/src/lib/ffmpeg/opt.pas
+++ b/src/lib/ffmpeg/opt.pas
@@ -32,6 +32,11 @@
  * update, MiSchi, no code change
  * Fri Jun 12 2009 21:50:00 UTC
  *)
+{
+ * update to
+ * Max. version: 52.42.0, Sun Dec 6 19:20:00 2009 CET 
+ * MiSchi
+}
 
 unit opt;
 
@@ -110,6 +115,60 @@ type
     unit_: {const} PAnsiChar;
   end;
 
+{$IF LIBAVCODEC_VERSION >= 52042000} // >= 52.42.0
+(**
+ * AVOption2.
+ * THIS IS NOT PART OF THE API/ABI YET!
+ * This is identical to AVOption except that default_val was replaced by
+ * an union, it should be compatible with AVOption on normal platforms.
+ *)
+const
+  AV_OPT_FLAG_ENCODING_PARAM = 1;     ///< a generic parameter which can be set by the user for muxing or encoding
+  AV_OPT_FLAG_DECODING_PARAM = 2;     ///< a generic parameter which can be set by the user for demuxing or decoding
+  AV_OPT_FLAG_METADATA       = 4;     ///< some data extracted or inserted into the file like title, comment, ...
+  AV_OPT_FLAG_AUDIO_PARAM    = 8;     
+  AV_OPT_FLAG_VIDEO_PARAM    = 16;     
+  AV_OPT_FLAG_SUBTITLE_PARAM = 32;     
+type
+  PAVOption2 = ^TAVOption2;
+  TAVOption2 = record
+    name   : {const} PAnsiChar;
+
+    (**
+     * short English help text
+     * @todo What about other languages?
+     *)
+    help   : {const} PAnsiChar;
+
+    (**
+     * The offset relative to the context structure where the option
+     * value is stored. It should be 0 for named constants.
+     *)
+    offset : cint;
+    type_  : TAVOptionType;
+
+    (**
+     * the default value for scalar options
+     *)
+    default_val : record
+      case cint of
+        0 : (dbl: cdouble);
+        1 : (str: PAnsiChar);
+      end;
+    min   : cdouble;
+    max   : cdouble;
+    flags : cint;
+//FIXME think about enc-audio, ... style flags
+
+    (**
+     * The logical unit to which the option belongs. Non-constant
+     * options and corresponding named constants share the same
+     * unit. May be NULL.
+     *)
+    unit_: {const} PAnsiChar;
+  end;
+{$IFEND}
+
 {$IF LIBAVCODEC_VERSION >= 51039000} // 51.39.0
 (**
  * Looks for an option in obj. Looks only for the options which