diff options
Diffstat (limited to '')
| -rw-r--r-- | src/lib/ffmpeg-0.7/avutil.pas | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/lib/ffmpeg-0.7/avutil.pas b/src/lib/ffmpeg-0.7/avutil.pas index 3e6f5bcc..7d8ce826 100644 --- a/src/lib/ffmpeg-0.7/avutil.pas +++ b/src/lib/ffmpeg-0.7/avutil.pas @@ -98,8 +98,13 @@ const (* libavutil/common.h *) // until now MKTAG and MKBETAG is all from common.h KMS 19/5/2010 -function MKTAG (a, b, c, d: AnsiChar): integer; -function MKBETAG(a, b, c, d: AnsiChar): integer; +(** + * MKTAG and MKBETAG are usually used to convert a magic string to an enumeration index. + * In Pascal this can probably not be used and the functions could be removed. + * KMS 8/6/2012 + *) +function MKTAG (a, b, c, d: AnsiChar): integer; {$IFDEF HasInline}inline;{$ENDIF} +function MKBETAG(a, b, c, d: AnsiChar): integer; {$IFDEF HasInline}inline;{$ENDIF} (** * Return the LIBAVUTIL_VERSION_INT constant. @@ -147,7 +152,7 @@ const * They may change, break or disappear at any time. *) {$IFNDEF FF_API_OLD_IMAGE_NAMES} - {$DEFINE FF_API_OLD_IMAGE_NAMES = (LIBAVUTIL_VERSION_MAJOR < 51)} + FF_API_OLD_IMAGE_NAMES = (LIBAVUTIL_VERSION_MAJOR < 51); {$ENDIF} type TAVPictureType = ( @@ -174,12 +179,12 @@ implementation (* libavutil/common.h *) -function MKTAG(a, b, c, d: AnsiChar): integer; +function MKTAG(a, b, c, d: AnsiChar): integer; {$IFDEF HasInline}inline;{$ENDIF} begin Result := (ord(a) or (ord(b) shl 8) or (ord(c) shl 16) or (ord(d) shl 24)); end; -function MKBETAG(a, b, c, d: AnsiChar): integer; +function MKBETAG(a, b, c, d: AnsiChar): integer; {$IFDEF HasInline}inline;{$ENDIF} begin Result := (ord(d) or (ord(c) shl 8) or (ord(b) shl 16) or (ord(a) shl 24)); end; |