From 9bc840d97697bc6445aab17368bad58d02018a2a Mon Sep 17 00:00:00 2001 From: k-m_schindler Date: Wed, 18 Apr 2012 20:53:24 +0000 Subject: Rename ffmpeg7 to ffmpeg-0.7 git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2855 b956fd51-792f-4845-bead-9b4dfca2ff2c --- src/lib/ffmpeg7/libavutil/error.pas | 124 ------------------------------------ 1 file changed, 124 deletions(-) delete mode 100644 src/lib/ffmpeg7/libavutil/error.pas (limited to 'src/lib/ffmpeg7/libavutil/error.pas') diff --git a/src/lib/ffmpeg7/libavutil/error.pas b/src/lib/ffmpeg7/libavutil/error.pas deleted file mode 100644 index 382f40bf..00000000 --- a/src/lib/ffmpeg7/libavutil/error.pas +++ /dev/null @@ -1,124 +0,0 @@ -(* - * This file is part of FFmpeg. - * - * FFmpeg 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 2.1 of the License, or (at your option) any later version. - * - * FFmpeg 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 FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * This is a part of the Pascal port of ffmpeg. - * - Changes and updates by the UltraStar Deluxe Team - * - * Conversion of libavutil/error.h - * avutil version 50.43.0 - * - *) - -(** - * @file - * error code definitions - *) - -{* error handling *} - -const -{$IFDEF UNIX} - ENOENT = ESysENOENT; - EIO = ESysEIO; - ENOMEM = ESysENOMEM; - EINVAL = ESysEINVAL; - EDOM = ESysEDOM; - ENOSYS = ESysENOSYS; - EILSEQ = ESysEILSEQ; - EPIPE = ESysEPIPE; -{$ELSE} - ENOENT = 2; - EIO = 5; - ENOMEM = 12; - EINVAL = 22; - EPIPE = 32; // just an assumption. needs to be checked. - EDOM = 33; - {$IFDEF MSWINDOWS} - // Note: we assume that ffmpeg was compiled with MinGW. - // This must be changed if DLLs were compiled with cygwin. - ENOSYS = 40; // MSVC/MINGW: 40, CYGWIN: 88, LINUX/FPC: 38 - EILSEQ = 42; // MSVC/MINGW: 42, CYGWIN: 138, LINUX/FPC: 84 - {$ENDIF} -{$ENDIF} - -(** - * We need the sign of the error, because some platforms have - * E* and errno already negated. The previous version failed - * with Delphi, because it needed EINVAL defined. - * Warning: This code is platform dependent and assumes constants - * to be 32 bit. - * This version does the following steps: - * 1) shr 30: shifts the sign bit to bit position 2 - * 2) and $00000002: sets all other bits to zero - * positive EINVAL gives 0, negative gives 2 - * 3) - 1: positive EINVAL gives -1, negative 1 - *) -const - AVERROR_SIGN = (EINVAL shr 30) and $00000002 - 1; - -(* -#if EDOM > 0 -#define AVERROR(e) (-(e)) {**< Returns a negative error code from a POSIX error code, to return from library functions. *} -#define AVUNERROR(e) (-(e)) {**< Returns a POSIX error code from a library function error return value. *} -#else -{* Some platforms have E* and errno already negated. *} -#define AVERROR(e) (e) -#define AVUNERROR(e) (e) -#endif -*) - -const - AVERROR_INVALIDDATA = AVERROR_SIGN * EINVAL; (**< Invalid data found when processing input *) - AVERROR_IO = AVERROR_SIGN * EIO; (**< I/O error *) - AVERROR_NOENT = AVERROR_SIGN * ENOENT; (**< No such file or directory. *) - AVERROR_NOFMT = AVERROR_SIGN * EILSEQ; (**< unknown format *) - AVERROR_NOMEM = AVERROR_SIGN * ENOMEM; (**< not enough memory *) - AVERROR_NOTSUPP = AVERROR_SIGN * ENOSYS; (**< Operation not supported. *) - AVERROR_NUMEXPECTED = AVERROR_SIGN * EDOM; (**< Number syntax expected in filename. *) - AVERROR_UNKNOWN = AVERROR_SIGN * EINVAL; (**< Unknown error *) - - AVERROR_EOF = AVERROR_SIGN * EPIPE; (**< End of file. *) - - // Note: function calls as constant-initializers are invalid - AVERROR_PATCHWELCOME = -(ord('P') or (ord('A') shl 8) or (ord('W') shl 16) or (ord('E') shl 24)); ///< Not yet implemented in Libav, patches welcome - - AVERROR_BSF_NOT_FOUND = -(ord($F8) or (ord('B') shl 8) or (ord('S') shl 16) or (ord('F') shl 24)); ///< Bitstream filter not found - AVERROR_DECODER_NOT_FOUND = -(ord($F8) or (ord('D') shl 8) or (ord('E') shl 16) or (ord('C') shl 24)); ///< Decoder not found - AVERROR_DEMUXER_NOT_FOUND = -(ord($F8) or (ord('D') shl 8) or (ord('E') shl 16) or (ord('M') shl 24)); ///< Demuxer not found - AVERROR_ENCODER_NOT_FOUND = -(ord($F8) or (ord('E') shl 8) or (ord('N') shl 16) or (ord('C') shl 24)); ///< Encoder not found - AVERROR_EXIT = -(ord('E') or (ord('X') shl 8) or (ord('I') shl 16) or (ord('T') shl 24)); ///< Immediate exit was requested; the called function should not be restarted - AVERROR_FILTER_NOT_FOUND = -(ord($F8) or (ord('F') shl 8) or (ord('I') shl 16) or (ord('L') shl 24)); ///< Filter not found - AVERROR_MUXER_NOT_FOUND = -(ord($F8) or (ord('M') shl 8) or (ord('U') shl 16) or (ord('X') shl 24)); ///< Muxer not found - AVERROR_OPTION_NOT_FOUND = -(ord($F8) or (ord('O') shl 8) or (ord('P') shl 16) or (ord('T') shl 24)); ///< Option not found - AVERROR_PROTOCOL_NOT_FOUND = -(ord($F8) or (ord('P') shl 8) or (ord('R') shl 16) or (ord('O') shl 24)); ///< Protocol not found - AVERROR_STREAM_NOT_FOUND = -(ord($F8) or (ord('S') shl 8) or (ord('T') shl 16) or (ord('R') shl 24)); ///< Stream not found - -(* - * Put a description of the AVERROR code errnum in errbuf. - * In case of failure the global variable errno is set to indicate the - * error. Even in case of failure av_strerror() will print a generic - * error message indicating the errnum provided to errbuf. - * - * @param errnum error code to describe - * @param errbuf buffer to which description is written - * @param errbuf_size the size in bytes of errbuf - * @return 0 on success, a negative value if a description for errnum - * cannot be found - *) - -function av_strerror(errnum: cint; errbuf: PAnsiChar; errbuf_size: size_t): cint; - cdecl; external av__util; -- cgit v1.2.3