From 30343a531999b5e50673ee1731f1c54cbc008dfd Mon Sep 17 00:00:00 2001
From: jaybinks <jaybinks@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Wed, 5 Sep 2007 12:02:06 +0000
Subject: added 3rd party dependencies ( except Jedi-SDL ) modified DPR to
 statically include all files needed (using relative paths)

this means 3rd party components should not need installation in the IDE, or adding to search paths.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@368 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 88 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 Game/Code/lib/ffmpeg/rational.pas

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
new file mode 100644
index 00000000..a996e1df
--- /dev/null
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -0,0 +1,88 @@
+(*
+ * Rational numbers
+ * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *)
+unit rational;
+
+interface
+
+uses
+  windows;
+
+const
+  av__util = 'avutil-49.dll';
+
+type
+
+(*
+ * Rational number num/den. *)
+  PAVRational = ^TAVRational;
+  TAVRational = record
+    num: integer; ///< numerator
+    den: integer; ///< denominator
+  end;
+
+(**
+ * returns 0 if a==b, 1 if a>b and -1 if a<b.
+ *)
+function av_cmp_q(a: TAVRational; b: TAVRational): integer;
+
+(**
+ * converts the given AVRational to a double.
+ *)
+function av_q2d(a: TAVRational): double;
+
+(**
+ * reduce a fraction.
+ * this is usefull for framerate calculations
+ * @param max the maximum allowed for dst_nom & dst_den
+ * @return 1 if exact, 0 otherwise
+ *)
+function av_reduce(dst_nom: pinteger; dst_den: PInteger; nom: int64; den: int64; max: int64): integer;
+  cdecl; external av__util;
+
+function av_mul_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_div_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_add_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_sub_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_d2q(d: double; max: integer): TAVRational;
+  cdecl; external av__util;
+
+implementation
+
+function av_cmp_q (a: TAVRational; b: TAVRational): integer;
+var
+  tmp: int64;
+begin
+  tmp := a.num * b.den - b.num * a.den;
+
+  if tmp = 0 then
+    Result := (tmp shr 63) or 1
+  else
+    Result := 0;
+end;
+
+function av_q2d(a: TAVRational): double;
+begin
+  Result := a.num / a.den;
+end;
+
+end.
-- 
cgit v1.2.3


From 1c3dedbdd8522e63080133197af763d1995f8236 Mon Sep 17 00:00:00 2001
From: jaybinks <jaybinks@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Wed, 19 Sep 2007 23:34:09 +0000
Subject: tested ffmpeg in lazarus - linux.. working :)

just need to make sure development packages are installed for ffmpeg.
such as : libavcodec-dev  & libavformat-dev



git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@405 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 184 ++++++++++++++++++++------------------
 1 file changed, 96 insertions(+), 88 deletions(-)

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index a996e1df..40d1f093 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -1,88 +1,96 @@
-(*
- * Rational numbers
- * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *)
-unit rational;
-
-interface
-
-uses
-  windows;
-
-const
-  av__util = 'avutil-49.dll';
-
-type
-
-(*
- * Rational number num/den. *)
-  PAVRational = ^TAVRational;
-  TAVRational = record
-    num: integer; ///< numerator
-    den: integer; ///< denominator
-  end;
-
-(**
- * returns 0 if a==b, 1 if a>b and -1 if a<b.
- *)
-function av_cmp_q(a: TAVRational; b: TAVRational): integer;
-
-(**
- * converts the given AVRational to a double.
- *)
-function av_q2d(a: TAVRational): double;
-
-(**
- * reduce a fraction.
- * this is usefull for framerate calculations
- * @param max the maximum allowed for dst_nom & dst_den
- * @return 1 if exact, 0 otherwise
- *)
-function av_reduce(dst_nom: pinteger; dst_den: PInteger; nom: int64; den: int64; max: int64): integer;
-  cdecl; external av__util;
-
-function av_mul_q(b: TAVRational; c: TAVRational): TAVRational;
-  cdecl; external av__util;
-function av_div_q(b: TAVRational; c: TAVRational): TAVRational;
-  cdecl; external av__util;
-function av_add_q(b: TAVRational; c: TAVRational): TAVRational;
-  cdecl; external av__util;
-function av_sub_q(b: TAVRational; c: TAVRational): TAVRational;
-  cdecl; external av__util;
-function av_d2q(d: double; max: integer): TAVRational;
-  cdecl; external av__util;
-
-implementation
-
-function av_cmp_q (a: TAVRational; b: TAVRational): integer;
-var
-  tmp: int64;
-begin
-  tmp := a.num * b.den - b.num * a.den;
-
-  if tmp = 0 then
-    Result := (tmp shr 63) or 1
-  else
-    Result := 0;
-end;
-
-function av_q2d(a: TAVRational): double;
-begin
-  Result := a.num / a.den;
-end;
-
-end.
+(*
+ * Rational numbers
+ * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *)
+unit rational;
+
+interface
+
+{$IFDEF win32}
+uses
+  windows;
+{$endif}
+
+const
+
+  {$IFDEF win32}
+    av__util = 'avutil-49.dll';
+  {$ELSE}
+    av__util = 'libavutil.so';  // .0d
+  {$ENDIF}
+
+
+type
+
+(*
+ * Rational number num/den. *)
+  PAVRational = ^TAVRational;
+  TAVRational = record
+    num: integer; ///< numerator
+    den: integer; ///< denominator
+  end;
+
+(**
+ * returns 0 if a==b, 1 if a>b and -1 if a<b.
+ *)
+function av_cmp_q(a: TAVRational; b: TAVRational): integer;
+
+(**
+ * converts the given AVRational to a double.
+ *)
+function av_q2d(a: TAVRational): double;
+
+(**
+ * reduce a fraction.
+ * this is usefull for framerate calculations
+ * @param max the maximum allowed for dst_nom & dst_den
+ * @return 1 if exact, 0 otherwise
+ *)
+function av_reduce(dst_nom: pinteger; dst_den: PInteger; nom: int64; den: int64; max: int64): integer;
+  cdecl; external av__util;
+
+function av_mul_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_div_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_add_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_sub_q(b: TAVRational; c: TAVRational): TAVRational;
+  cdecl; external av__util;
+function av_d2q(d: double; max: integer): TAVRational;
+  cdecl; external av__util;
+
+implementation
+
+function av_cmp_q (a: TAVRational; b: TAVRational): integer;
+var
+  tmp: int64;
+begin
+  tmp := a.num * b.den - b.num * a.den;
+
+  if tmp = 0 then
+    Result := (tmp shr 63) or 1
+  else
+    Result := 0;
+end;
+
+function av_q2d(a: TAVRational): double;
+begin
+  Result := a.num / a.den;
+end;
+
+end.
-- 
cgit v1.2.3


From 48676faa6c0da1eb77999512322896840ea13cb1 Mon Sep 17 00:00:00 2001
From: jaybinks <jaybinks@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Thu, 11 Oct 2007 08:03:12 +0000
Subject: major changes to FFMPEG Headers so they now support linux.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@500 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 29 ++++++++++++-----------------
 1 file changed, 12 insertions(+), 17 deletions(-)

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index 40d1f093..bd2cc94f 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -16,23 +16,20 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *)
-unit rational;
+(* This is a part of Pascal porting of ffmpeg.  Originally by Victor Zinetz for Delphi and Free Pascal on Windows.
+For Mac OS X, some modifications were made by The Creative CAT, denoted as CAT
+in the source codes *)
 
-interface
+unit rational;
+{$MODE DELPHI}  (* CAT *)
+{$PACKENUM 4}    (* every enum type variables uses 4 bytes, CAT *)
+{$PACKRECORDS C}    (* GCC compatible, Record Packing, CAT *)
 
-{$IFDEF win32}
-uses
-  windows;
-{$endif}
+interface		(* unit windows is deleted by CAT *)
 
 const
-
-  {$IFDEF win32}
-    av__util = 'avutil-49.dll';
-  {$ELSE}
-    av__util = 'libavutil.so';  // .0d
-  {$ENDIF}
-
+(* version numbers are changed by The Creative CAT *)
+  av__util = 'libavutil.49';
 
 type
 
@@ -82,10 +79,8 @@ var
 begin
   tmp := a.num * b.den - b.num * a.den;
 
-  if tmp = 0 then
-    Result := (tmp shr 63) or 1
-  else
-    Result := 0;
+  if tmp <> 0 then Result := (tmp shr 63) or 1 (* fixed by CAT *)
+              else Result := 0
 end;
 
 function av_q2d(a: TAVRational): double;
-- 
cgit v1.2.3


From 0d997f8433e982584a0ab67a6d630d12f4314759 Mon Sep 17 00:00:00 2001
From: jaybinks <jaybinks@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Thu, 11 Oct 2007 10:50:01 +0000
Subject: fixes so codebase builds in delphi now, after major FFMpeg changse
 for linux.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@503 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index bd2cc94f..8fb3cbd8 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -21,16 +21,21 @@ For Mac OS X, some modifications were made by The Creative CAT, denoted as CAT
 in the source codes *)
 
 unit rational;
-{$MODE DELPHI}  (* CAT *)
-{$PACKENUM 4}    (* every enum type variables uses 4 bytes, CAT *)
-{$PACKRECORDS C}    (* GCC compatible, Record Packing, CAT *)
+{$IFDEF FPC}
+  {$MODE DELPHI}  (* CAT *)
+  {$PACKENUM 4}    (* every enum type variables uses 4 bytes, CAT *)
+  {$PACKRECORDS C}    (* GCC compatible, Record Packing, CAT *)
+{$ENDIF}
 
 interface		(* unit windows is deleted by CAT *)
 
 const
-(* version numbers are changed by The Creative CAT *)
-  av__util = 'libavutil.49';
-
+  {$IFDEF win32}
+    av__util = 'avutil-49.dll';
+  {$ELSE}
+    av__util = 'libavutil.so';  // .0d
+//    av__util = 'libavutil.49';
+  {$ENDIF}
 type
 
 (*
-- 
cgit v1.2.3


From 9ddb8c2b7c851d82922342ee8873267f0f1ae310 Mon Sep 17 00:00:00 2001
From: tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Fri, 11 Jan 2008 03:26:05 +0000
Subject: there were some changes in the ffmpeg interface (for example
 TAVFormatContext's pb member is a pointer now). To better track version
 changes, version numbers of the dlls are now managed by the version.inc file.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@779 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index 8fb3cbd8..86dbf8a4 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -29,15 +29,9 @@ unit rational;
 
 interface		(* unit windows is deleted by CAT *)
 
-const
-  {$IFDEF win32}
-    av__util = 'avutil-49.dll';
-  {$ELSE}
-    av__util = 'libavutil.so';  // .0d
-//    av__util = 'libavutil.49';
-  {$ENDIF}
-type
+{$I version.inc}
 
+type
 (*
  * Rational number num/den. *)
   PAVRational = ^TAVRational;
-- 
cgit v1.2.3


From 89ac41a2ccb85d6dfccb501ff4877231cab72094 Mon Sep 17 00:00:00 2001
From: tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Tue, 5 Feb 2008 13:43:38 +0000
Subject: Update of the ffmpeg headers to their current trunk versions.
 IMPORTANT: parameter of av_free_packet is a pointer now   procedure
 av_free_packet (pkt: PAVPacket); as it is with av_free() and av_freep()

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@814 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 92 +++++++++++++++++++++++++++++++--------
 1 file changed, 73 insertions(+), 19 deletions(-)

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index 86dbf8a4..14edb799 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -16,24 +16,33 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *)
-(* This is a part of Pascal porting of ffmpeg.  Originally by Victor Zinetz for Delphi and Free Pascal on Windows.
-For Mac OS X, some modifications were made by The Creative CAT, denoted as CAT
-in the source codes *)
+ 
+(* This is a part of Pascal porting of ffmpeg.
+ * Originally by Victor Zinetz for Delphi and Free Pascal on Windows.
+ * For Mac OS X, some modifications were made by The Creative CAT, denoted as CAT
+ * in the source codes *)
+
+// Revision: 10765
 
 unit rational;
+
 {$IFDEF FPC}
-  {$MODE DELPHI}  (* CAT *)
-  {$PACKENUM 4}    (* every enum type variables uses 4 bytes, CAT *)
-  {$PACKRECORDS C}    (* GCC compatible, Record Packing, CAT *)
+  {$MODE DELPHI}
+  {$PACKENUM 4}    (* use 4-byte enums *)
+  {$PACKRECORDS C} (* C/C++-compatible record packing *)
+{$ELSE}
+  {$MINENUMSIZE 4} (* use 4-byte enums *)
 {$ENDIF}
 
-interface		(* unit windows is deleted by CAT *)
+interface
 
-{$I version.inc}
+uses
+  UConfig;
 
 type
 (*
- * Rational number num/den. *)
+ * Rational number num/den.
+ *)
   PAVRational = ^TAVRational;
   TAVRational = record
     num: integer; ///< numerator
@@ -41,32 +50,75 @@ type
   end;
 
 (**
- * returns 0 if a==b, 1 if a>b and -1 if a<b.
+ * Compare two rationals.
+ * @param a first rational
+ * @param b second rational
+ * @return 0 if a==b, 1 if a>b and -1 if a<b.
  *)
-function av_cmp_q(a: TAVRational; b: TAVRational): integer;
+function av_cmp_q(a: TAVRational; b: TAVRational): integer; inline;
 
 (**
- * converts the given AVRational to a double.
+ * Rational to double conversion.
+ * @param a rational to convert
+ * @return (double) a
  *)
-function av_q2d(a: TAVRational): double;
+function av_q2d(a: TAVRational): double; inline;
 
 (**
- * reduce a fraction.
- * this is usefull for framerate calculations
+ * Reduce a fraction.
+ * This is useful for framerate calculations.
+ * @param dst_nom destination numerator
+ * @param dst_den destination denominator
+ * @param nom source numerator
+ * @param den source denominator
  * @param max the maximum allowed for dst_nom & dst_den
  * @return 1 if exact, 0 otherwise
  *)
-function av_reduce(dst_nom: pinteger; dst_den: PInteger; nom: int64; den: int64; max: int64): integer;
+function av_reduce(dst_nom: PInteger; dst_den: PInteger; nom: int64; den: int64; max: int64): integer;
   cdecl; external av__util;
 
+(**
+ * Multiplies two rationals.
+ * @param b first rational.
+ * @param c second rational.
+ * @return b*c.
+ *)
 function av_mul_q(b: TAVRational; c: TAVRational): TAVRational;
   cdecl; external av__util;
+
+(**
+ * Divides one rational by another.
+ * @param b first rational.
+ * @param c second rational.
+ * @return b/c.
+ *)
 function av_div_q(b: TAVRational; c: TAVRational): TAVRational;
   cdecl; external av__util;
+
+(**
+ * Adds two rationals.
+ * @param b first rational.
+ * @param c second rational.
+ * @return b+c.
+ *)
 function av_add_q(b: TAVRational; c: TAVRational): TAVRational;
   cdecl; external av__util;
+
+(**
+ * Subtracts one rational from another.
+ * @param b first rational.
+ * @param c second rational.
+ * @return b-c.
+ *)
 function av_sub_q(b: TAVRational; c: TAVRational): TAVRational;
   cdecl; external av__util;
+
+(**
+ * Converts a double precision floating point number to a rational.
+ * @param d double to convert
+ * @param max the maximum allowed numerator and denominator
+ * @return (AVRational) d.
+ *)
 function av_d2q(d: double; max: integer): TAVRational;
   cdecl; external av__util;
 
@@ -76,10 +128,12 @@ function av_cmp_q (a: TAVRational; b: TAVRational): integer;
 var
   tmp: int64;
 begin
-  tmp := a.num * b.den - b.num * a.den;
+  tmp := a.num * int64(b.den) - b.num * int64(a.den);
 
-  if tmp <> 0 then Result := (tmp shr 63) or 1 (* fixed by CAT *)
-              else Result := 0
+  if (tmp <> 0) then
+    Result := (tmp shr 63) or 1
+  else
+    Result := 0
 end;
 
 function av_q2d(a: TAVRational): double;
-- 
cgit v1.2.3


From f49d49ac6af3f39a00e19ce314636520e1ae1faf Mon Sep 17 00:00:00 2001
From: tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Thu, 7 Feb 2008 13:22:40 +0000
Subject: compatibility with the current svn-version

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@837 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/lib/ffmpeg/rational.pas | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Game/Code/lib/ffmpeg/rational.pas')

diff --git a/Game/Code/lib/ffmpeg/rational.pas b/Game/Code/lib/ffmpeg/rational.pas
index 14edb799..0d6f76b6 100644
--- a/Game/Code/lib/ffmpeg/rational.pas
+++ b/Game/Code/lib/ffmpeg/rational.pas
@@ -22,7 +22,9 @@
  * For Mac OS X, some modifications were made by The Creative CAT, denoted as CAT
  * in the source codes *)
 
-// Revision: 10765
+(*
+ * Revision: 10765, Wed Oct 17 09:37:46 2007 UTC
+ *)
 
 unit rational;
 
-- 
cgit v1.2.3