diff options
Diffstat (limited to 'src/lib/ffmpeg/error.pas')
| -rw-r--r-- | src/lib/ffmpeg/error.pas | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/src/lib/ffmpeg/error.pas b/src/lib/ffmpeg/error.pas index 382f40bf..720005b6 100644 --- a/src/lib/ffmpeg/error.pas +++ b/src/lib/ffmpeg/error.pas @@ -19,14 +19,11 @@ * - Changes and updates by the UltraStar Deluxe Team * * Conversion of libavutil/error.h - * avutil version 50.43.0 + * Max. avutil version: 50.21.0, revision 24190, Wed Jul 21 01:00:00 2010 CET * *) -(** - * @file - * error code definitions - *) +{$IF LIBAVUTIL_VERSION >= 50012000} // >= 50.12.0 {* error handling *} @@ -65,13 +62,14 @@ const * 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) not: inverts all bits. This gives -1 and -3 * 3) - 1: positive EINVAL gives -1, negative 1 *) const AVERROR_SIGN = (EINVAL shr 30) and $00000002 - 1; (* -#if EDOM > 0 +#if EINVAL > 0 #define AVERROR(e) (-(e)) {**< Returns a negative error code from a POSIX error code, to return from library functions. *} #define AVUNERROR(e) (-(e)) {**< Returns a POSIX error code from a library function error return value. *} #else @@ -82,31 +80,23 @@ const *) const - AVERROR_INVALIDDATA = AVERROR_SIGN * EINVAL; (**< Invalid data found when processing input *) + AVERROR_UNKNOWN = AVERROR_SIGN * EINVAL; (**< unknown error *) AVERROR_IO = AVERROR_SIGN * EIO; (**< I/O error *) - AVERROR_NOENT = AVERROR_SIGN * ENOENT; (**< No such file or directory. *) - AVERROR_NOFMT = AVERROR_SIGN * EILSEQ; (**< unknown format *) + AVERROR_NUMEXPECTED = AVERROR_SIGN * EDOM; (**< Number syntax expected in filename. *) + AVERROR_INVALIDDATA = AVERROR_SIGN * EINVAL; (**< invalid data found *) AVERROR_NOMEM = AVERROR_SIGN * ENOMEM; (**< not enough memory *) + AVERROR_NOFMT = AVERROR_SIGN * EILSEQ; (**< unknown format *) AVERROR_NOTSUPP = AVERROR_SIGN * ENOSYS; (**< Operation not supported. *) - AVERROR_NUMEXPECTED = AVERROR_SIGN * EDOM; (**< Number syntax expected in filename. *) - AVERROR_UNKNOWN = AVERROR_SIGN * EINVAL; (**< Unknown error *) - + AVERROR_NOENT = AVERROR_SIGN * ENOENT; (**< No such file or directory. *) +{$IF LIBAVCODEC_VERSION >= 52017000} // 52.17.0 AVERROR_EOF = AVERROR_SIGN * EPIPE; (**< End of file. *) - +{$IFEND} // Note: function calls as constant-initializers are invalid - AVERROR_PATCHWELCOME = -(ord('P') or (ord('A') shl 8) or (ord('W') shl 16) or (ord('E') shl 24)); ///< Not yet implemented in Libav, patches welcome - - AVERROR_BSF_NOT_FOUND = -(ord($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 + //AVERROR_PATCHWELCOME = -MKTAG('P','A','W','E'); {**< Not yet implemented in FFmpeg. Patches welcome. *} + AVERROR_PATCHWELCOME = -(ord('P') or (ord('A') shl 8) or (ord('W') shl 16) or (ord('E') shl 24)); +{$IFEND} +{$IF LIBAVUTIL_VERSION >= 50013000} // >= 50.13.0 (* * Put a description of the AVERROR code errnum in errbuf. * In case of failure the global variable errno is set to indicate the @@ -120,5 +110,6 @@ const * cannot be found *) -function av_strerror(errnum: cint; errbuf: PAnsiChar; errbuf_size: size_t): cint; +function av_strerror(errnum: cint; errbuf: Pchar; errbuf_size: cint): cint; cdecl; external av__util; +{$IFEND} |