From baf332b6d4f786ab7f0f8f7e1e50dea97be33e38 Mon Sep 17 00:00:00 2001 From: whiteshark0 Date: Sun, 4 Nov 2007 13:25:54 +0000 Subject: Add Lib directory to 1.0.1 branch git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/1.0.1@579 b956fd51-792f-4845-bead-9b4dfca2ff2c --- Game/Code/lib/ffmpeg/avutil.pas | 146 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 146 insertions(+) create mode 100644 Game/Code/lib/ffmpeg/avutil.pas (limited to 'Game/Code/lib/ffmpeg/avutil.pas') diff --git a/Game/Code/lib/ffmpeg/avutil.pas b/Game/Code/lib/ffmpeg/avutil.pas new file mode 100644 index 00000000..0a2078dc --- /dev/null +++ b/Game/Code/lib/ffmpeg/avutil.pas @@ -0,0 +1,146 @@ + (* + * copyright (c) 2006 Michael Niedermayer + * + * 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 + *) +(* 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 *) + +unit avutil; +{$IFDEF FPC} + {$MODE DELPHI} + {$PACKENUM 4} (* every enum type variables uses 4 bytes, CAT *) + {$PACKRECORDS C} (* GCC compatible, Record Packing, CAT *) +{$ENDIF} + +interface + +const +{$IFDEF win32} + av__util = 'avutil-49.dll'; +{$ELSE} + av__util = 'libavutil.so'; // .0d +// av__util = 'libavutil.49'; +{$ENDIF} + + + LIBAVUTIL_VERSION_INT = ((49 shl 16) + (4 shl 8) + 1); + LIBAVUTIL_VERSION = '49.4.1'; + LIBAVUTIL_BUILD = LIBAVUTIL_VERSION_INT; + +type +(** + * Pixel format. Notes: + * + * PIX_FMT_RGB32 is handled in an endian-specific manner. A RGBA + * color is put together as: + * (A << 24) | (R << 16) | (G << 8) | B + * This is stored as BGRA on little endian CPU architectures and ARGB on + * big endian CPUs. + * + * When the pixel format is palettized RGB (PIX_FMT_PAL8), the palettized + * image data is stored in AVFrame.data[0]. The palette is transported in + * AVFrame.data[1] and, is 1024 bytes long (256 4-byte entries) and is + * formatted the same as in PIX_FMT_RGB32 described above (i.e., it is + * also endian-specific). Note also that the individual RGB palette + * components stored in AVFrame.data[1] should be in the range 0..255. + * This is important as many custom PAL8 video codecs that were designed + * to run on the IBM VGA graphics adapter use 6-bit palette components. + *) + + PAVPixelFormat = ^TAVPixelFormat; + TAVPixelFormat = ( + PIX_FMT_NONE= -1, + PIX_FMT_YUV420P, ///< Planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) + PIX_FMT_YUYV422, ///< Packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr + PIX_FMT_RGB24, ///< Packed RGB 8:8:8, 24bpp, RGBRGB... + PIX_FMT_BGR24, ///< Packed RGB 8:8:8, 24bpp, BGRBGR... + PIX_FMT_YUV422P, ///< Planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples) + PIX_FMT_YUV444P, ///< Planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples) + PIX_FMT_RGB32, ///< Packed RGB 8:8:8, 32bpp, (msb)8A 8R 8G 8B(lsb), in cpu endianness + PIX_FMT_YUV410P, ///< Planar YUV 4:1:0, 9bpp, (1 Cr & Cb sample per 4x4 Y samples) + PIX_FMT_YUV411P, ///< Planar YUV 4:1:1, 12bpp, (1 Cr & Cb sample per 4x1 Y samples) + PIX_FMT_RGB565, ///< Packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), in cpu endianness + PIX_FMT_RGB555, ///< Packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), in cpu endianness most significant bit to 1 + PIX_FMT_GRAY8, ///< Y , 8bpp + PIX_FMT_MONOWHITE, ///< Y , 1bpp, 1 is white + PIX_FMT_MONOBLACK, ///< Y , 1bpp, 0 is black + PIX_FMT_PAL8, ///< 8 bit with PIX_FMT_RGB32 palette + PIX_FMT_YUVJ420P, ///< Planar YUV 4:2:0, 12bpp, full scale (jpeg) + PIX_FMT_YUVJ422P, ///< Planar YUV 4:2:2, 16bpp, full scale (jpeg) + PIX_FMT_YUVJ444P, ///< Planar YUV 4:4:4, 24bpp, full scale (jpeg) + PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing(xvmc_render.h) + PIX_FMT_XVMC_MPEG2_IDCT, + PIX_FMT_UYVY422, ///< Packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1 + PIX_FMT_UYYVYY411, ///< Packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3 + PIX_FMT_BGR32, ///< Packed RGB 8:8:8, 32bpp, (msb)8A 8B 8G 8R(lsb), in cpu endianness + PIX_FMT_BGR565, ///< Packed RGB 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), in cpu endianness + PIX_FMT_BGR555, ///< Packed RGB 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), in cpu endianness most significant bit to 1 + PIX_FMT_BGR8, ///< Packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb) + PIX_FMT_BGR4, ///< Packed RGB 1:2:1, 4bpp, (msb)1B 2G 1R(lsb) + PIX_FMT_BGR4_BYTE, ///< Packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb) + PIX_FMT_RGB8, ///< Packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb) + PIX_FMT_RGB4, ///< Packed RGB 1:2:1, 4bpp, (msb)2R 3G 3B(lsb) + PIX_FMT_RGB4_BYTE, ///< Packed RGB 1:2:1, 8bpp, (msb)2R 3G 3B(lsb) + PIX_FMT_NV12, ///< Planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 for UV + PIX_FMT_NV21, ///< as above, but U and V bytes are swapped + + PIX_FMT_RGB32_1, ///< Packed RGB 8:8:8, 32bpp, (msb)8R 8G 8B 8A(lsb), in cpu endianness + PIX_FMT_BGR32_1, ///< Packed RGB 8:8:8, 32bpp, (msb)8B 8G 8R 8A(lsb), in cpu endianness + + PIX_FMT_NB, ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions + PIX_FMT_FACKED = $FFFFF + ); + +const +{$ifdef WORDS_BIGENDIAN} + PIX_FMT_RGBA = PIX_FMT_RGB32_1; + PIX_FMT_BGRA = PIX_FMT_BGR32_1; + PIX_FMT_ARGB = PIX_FMT_RGB32; + PIX_FMT_ABGR = PIX_FMT_BGR32; +{$else} + PIX_FMT_RGBA = PIX_FMT_BGR32; + PIX_FMT_BGRA = PIX_FMT_RGB32; + PIX_FMT_ARGB = PIX_FMT_BGR32_1; + PIX_FMT_ABGR = PIX_FMT_RGB32_1; +{$endif} + + PIX_FMT_UYVY411 = PIX_FMT_UYYVYY411; + PIX_FMT_RGBA32 = PIX_FMT_RGB32; + PIX_FMT_YUV422 = PIX_FMT_YUYV422; + +(* memory *) +function av_malloc (size: cardinal): pointer; + cdecl; external av__util; + +function av_realloc (ptr: pointer; size: cardinal): pointer; + cdecl; external av__util; + +procedure av_free (ptr: pointer); + cdecl; external av__util; + +function av_mallocz (size: cardinal): pointer; + cdecl; external av__util; + +function av_strdup(const s: pchar): pchar; + cdecl; external av__util; + +procedure av_freep (ptr: pointer); + cdecl; external av__util; + +implementation + +end. -- cgit v1.2.3