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

1 files changed, 109 insertions, 101 deletions

diff --git a/Game/Code/lib/ffmpeg/opt.pas b/Game/Code/lib/ffmpeg/opt.pas
index f78ef201..c8b72479 100644
--- a/Game/Code/lib/ffmpeg/opt.pas
+++ b/Game/Code/lib/ffmpeg/opt.pas
@@ -1,101 +1,109 @@
-(*

- * AVOptions

- * copyright (c) 2005 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 opt;

-

-interface

-

-uses

-  windows, rational;

-

-type

-  TAVOptionType = (

-    FF_OPT_TYPE_FLAGS,

-    FF_OPT_TYPE_INT,

-    FF_OPT_TYPE_INT64,

-    FF_OPT_TYPE_DOUBLE,

-    FF_OPT_TYPE_FLOAT,

-    FF_OPT_TYPE_STRING,

-    FF_OPT_TYPE_RATIONAL,

-    FF_OPT_TYPE_CONST = 128

-  );

-

-const

-  av__codec = 'avcodec-51.dll';

-

-  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

-  PAVOption = ^TAVOption;

-  TAVOption = record

-    name: pchar;

-    help: pchar;

-    offset: integer;             ///< offset to context structure where the parsed value should be stored

-    _type: TAVOptionType;

-

-    default_val: double;

-    min: double;

-    max: double;

-

-    flags: integer;

-//FIXME think about enc-audio, ... style flags

-    _unit: pchar;

-  end;

-

-

-function av_set_string (obj: pointer; name: pchar; val: pchar): PAVOption;

-  cdecl; external av__codec;

-

-function av_set_double (obj: pointer; name: pchar; n: double): PAVOption;

-  cdecl; external av__codec;

-

-function av_set_q (obj: pointer; name: pchar; n: TAVRational): PAVOption;

-  cdecl; external av__codec;

-

-function av_set_int (obj: pointer; name: pchar; n: int64): PAVOption;

-  cdecl; external av__codec;

-

-function av_get_double (obj: pointer; name: pchar; o_out: PPointer): double;

-  cdecl; external av__codec;

-

-function av_get_q (obj: pointer; name: pchar; o_out: PPointer): TAVRational;

-  cdecl; external av__codec;

-

-function av_get_int (obj: pointer; name: pchar; o_out: PPointer): int64;

-  cdecl; external av__codec;

-

-function av_get_string (obj: pointer; name: pchar; o_out: PPOinter; buf: pchar; buf_len: integer): pchar;

-  cdecl; external av__codec;

-

-function av_next_option (obj: pointer; last: PAVOption): PAVOption;

-  cdecl; external av__codec;

-

-function av_opt_show (obj: pointer; av_log_obj: pointer): integer;

-  cdecl; external av__codec;

-

-procedure av_opt_set_defaults (s: pointer);

-  cdecl; external av__codec;

-

-implementation

-

-end.

+(*
+ * AVOptions
+ * copyright (c) 2005 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 opt;
+
+interface
+
+uses
+  {$IFDEF win32}
+  windows,
+  {$ENDIF}
+  rational;
+
+type
+  TAVOptionType = (
+    FF_OPT_TYPE_FLAGS,
+    FF_OPT_TYPE_INT,
+    FF_OPT_TYPE_INT64,
+    FF_OPT_TYPE_DOUBLE,
+    FF_OPT_TYPE_FLOAT,
+    FF_OPT_TYPE_STRING,
+    FF_OPT_TYPE_RATIONAL,
+    FF_OPT_TYPE_CONST = 128
+  );
+
+const
+
+  {$IFDEF win32}
+    av__codec = 'avcodec-51.dll';
+  {$ELSE}
+    av__codec = 'avcodec.so'; // .0d
+  {$ENDIF}
+
+  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
+  PAVOption = ^TAVOption;
+  TAVOption = record
+    name: pchar;
+    help: pchar;
+    offset: integer;             ///< offset to context structure where the parsed value should be stored
+    _type: TAVOptionType;
+
+    default_val: double;
+    min: double;
+    max: double;
+
+    flags: integer;
+//FIXME think about enc-audio, ... style flags
+    _unit: pchar;
+  end;
+
+
+function av_set_string (obj: pointer; name: pchar; val: pchar): PAVOption;
+  cdecl; external av__codec;
+
+function av_set_double (obj: pointer; name: pchar; n: double): PAVOption;
+  cdecl; external av__codec;
+
+function av_set_q (obj: pointer; name: pchar; n: TAVRational): PAVOption;
+  cdecl; external av__codec;
+
+function av_set_int (obj: pointer; name: pchar; n: int64): PAVOption;
+  cdecl; external av__codec;
+
+function av_get_double (obj: pointer; name: pchar; o_out: PPointer): double;
+  cdecl; external av__codec;
+
+function av_get_q (obj: pointer; name: pchar; o_out: PPointer): TAVRational;
+  cdecl; external av__codec;
+
+function av_get_int (obj: pointer; name: pchar; o_out: PPointer): int64;
+  cdecl; external av__codec;
+
+function av_get_string (obj: pointer; name: pchar; o_out: PPOinter; buf: pchar; buf_len: integer): pchar;
+  cdecl; external av__codec;
+
+function av_next_option (obj: pointer; last: PAVOption): PAVOption;
+  cdecl; external av__codec;
+
+function av_opt_show (obj: pointer; av_log_obj: pointer): integer;
+  cdecl; external av__codec;
+
+procedure av_opt_set_defaults (s: pointer);
+  cdecl; external av__codec;
+
+implementation
+
+end.