diff options
Diffstat (limited to 'src/lib/ffmpeg7/libavutil')
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/cpu.pas | 71 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/dict.pas | 89 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/error.pas | 124 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/log.pas | 187 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/mathematics.pas | 98 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/mem.pas | 111 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/opt.pas | 259 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/pixfmt.pas | 207 | ||||
| -rw-r--r-- | src/lib/ffmpeg7/libavutil/samplefmt.pas | 138 |
9 files changed, 0 insertions, 1284 deletions
diff --git a/src/lib/ffmpeg7/libavutil/cpu.pas b/src/lib/ffmpeg7/libavutil/cpu.pas deleted file mode 100644 index 56c04064..00000000 --- a/src/lib/ffmpeg7/libavutil/cpu.pas +++ /dev/null @@ -1,71 +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/cpu.h - * avutil version 50.43.0 - * - *) - -(** - * @file - * CPU specific - *) - -const - - AV_CPU_FLAG_FORCE = $80000000; (* force usage of selected flags (OR) *) - - (* lower 16 bits - CPU features *) - AV_CPU_FLAG_MMX = $0001; ///< standard MMX - AV_CPU_FLAG_MMX2 = $0002; ///< SSE integer functions or AMD MMX ext - AV_CPU_FLAG_3DNOW = $0004; ///< AMD 3DNOW - AV_CPU_FLAG_SSE = $0008; ///< SSE functions - AV_CPU_FLAG_SSE2 = $0010; ///< PIV SSE2 functions - AV_CPU_FLAG_SSE2SLOW = $40000000; ///< SSE2 supported, but usually not faster - AV_CPU_FLAG_3DNOWEXT = $0020; ///< AMD 3DNowExt - AV_CPU_FLAG_SSE3 = $0040; ///< Prescott SSE3 functions - AV_CPU_FLAG_SSE3SLOW = $20000000; ///< SSE3 supported, but usually not faster - AV_CPU_FLAG_SSSE3 = $0080; ///< Conroe SSSE3 functions - AV_CPU_FLAG_ATOM = $10000000; ///< Atom processor, some SSSE3 instructions are slower - AV_CPU_FLAG_SSE4 = $0100; ///< Penryn SSE4.1 functions - AV_CPU_FLAG_SSE42 = $0200; ///< Nehalem SSE4.2 functions - AV_CPU_FLAG_AVX = $4000; ///< AVX functions: requires OS support even if YMM registers aren't used - AV_CPU_FLAG_IWMMXT = $0100; ///< XScale IWMMXT - AV_CPU_FLAG_ALTIVEC = $0001; ///< standard - -(** - * Return the flags which specify extensions supported by the CPU. - *) -function av_get_cpu_flags(): cint; - cdecl; external av__util; - -(** - * Disables cpu detection and forces the specified flags. - *) -procedure av_force_cpu_flags(flags: cint); - cdecl; external av__util; - -(* The following CPU-specific functions shall not be called directly. *) -function ff_get_cpu_flags_arm(): cint; - cdecl; external av__util; -function ff_get_cpu_flags_ppc(): cint; - cdecl; external av__util; -function ff_get_cpu_flags_x86(): cint; - cdecl; external av__util; diff --git a/src/lib/ffmpeg7/libavutil/dict.pas b/src/lib/ffmpeg7/libavutil/dict.pas deleted file mode 100644 index 6a924fd9..00000000 --- a/src/lib/ffmpeg7/libavutil/dict.pas +++ /dev/null @@ -1,89 +0,0 @@ -(* - * AVDictionary - * copyright (c) 2011 Karl-Michael Schindler <karl-michael.schindler@web.de> - * - * 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 the Pascal port of ffmpeg. - * - * Conversion of libavutil/dict.h - * avutil version 50.43.0 - * - *) - -const - AV_DICT_MATCH_CASE = 1; - AV_DICT_IGNORE_SUFFIX = 2; - AV_DICT_DONT_STRDUP_KEY = 4; - AV_DICT_DONT_STRDUP_VAL = 8; - AV_DICT_DONT_OVERWRITE = 16; ///< Don't overwrite existing entries. - AV_DICT_APPEND = 32; (**< If the entry already exists, append to it. Note that no - delimiter is added, the strings are simply concatenated. *) - -type - PAVDictionaryEntry = ^TAVDictionaryEntry; - TAVDictionaryEntry = record - key: PAnsiChar; - value: PAnsiChar; - end; - -(* with the "help" of libavutil/internal.h: *) - - PAVDictionary = ^TAVDictionary; - TAVDictionary = record - count: cint; - elems: PAVDictionaryEntry; - end; - -(** - * Get a dictionary entry with matching key. - * - * @param prev Set to the previous matching element to find the next. - * If set to NULL the first matching element is returned. - * @param flags Allows case as well as suffix-insensitive comparisons. - * @return Found entry or NULL, changing key or value leads to undefined behavior. - *) -function av_dict_get(m: PAVDictionary; {const} key: PAnsiChar; {const} prev: PAVDictionaryEntry; flags: cint): PAVDictionaryEntry; - cdecl; external av__util; - -(** - * Set the given entry in *pm, overwriting an existing entry. - * - * @param pm pointer to a pointer to a dictionary struct. If *pm is NULL - * a dictionary struct is allocated and put in *pm. - * @param key entry key to add to *pm (will be av_strduped depending on flags) - * @param value entry value to add to *pm (will be av_strduped depending on flags). - * Passing a NULL value will cause an existing tag to be deleted. - * @return >= 0 on success otherwise an error code <0 - *) -function av_dict_set(var pm: PAVDictionary; {const} key: PAnsiChar; {const} value: PAnsiChar; flags: cint): cint; - cdecl; external av__util; - -(** - * Copy entries from one AVDictionary struct into another. - * @param dst pointer to a pointer to a AVDictionary struct. If *dst is NULL, - * this function will allocate a struct for you and put it in *dst - * @param src pointer to source AVDictionary struct - * @param flags flags to use when setting entries in *dst - * @note metadata is read using the AV_DICT_IGNORE_SUFFIX flag - *) -procedure av_dict_copy(var dst: PAVDictionary; src: PAVDictionary; flags: cint); - cdecl; external av__util; - -(** - * Free all the memory allocated for an AVDictionary struct. - *) -procedure av_dict_free(var m: PAVDictionary); - cdecl; external av__util; 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; diff --git a/src/lib/ffmpeg7/libavutil/log.pas b/src/lib/ffmpeg7/libavutil/log.pas deleted file mode 100644 index f2df66f0..00000000 --- a/src/lib/ffmpeg7/libavutil/log.pas +++ /dev/null @@ -1,187 +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/log.h - * avutil version 50.43.0 - * - *) - -(** - * @file - * log - *) - -type -(** - * Describe the class of an AVClass context structure. That is an - * arbitrary struct of which the first field is a pointer to an - * AVClass struct (e.g. AVCodecContext, AVFormatContext etc.). - *) - PAVClass = ^TAVClass; - TAVClass = record - (** - * The name of the class; usually it is the same name as the - * context structure type to which the AVClass is associated. - *) - class_name: PAnsiChar; - - (** - * A pointer to a function which returns the name of a context - * instance ctx associated with the class. - *) - item_name: function(): PAnsiChar; cdecl; - - (** - * a pointer to the first option specified in the class if any or NULL - * - * @see av_set_default_options() - *) - option: PAVOption; - - (** - * LIBAVUTIL_VERSION with which this structure was created. - * This is used to allow fields to be added without requiring major - * version bumps everywhere. - *) - version: cint; - - (** - * Offset in the structure where log_level_offset is stored. - * 0 means there is no such variable - *) - log_level_offset_offset: cint; - - (** - * Offset in the structure where a pointer to the parent context for loging is stored. - * for example a decoder that uses eval.c could pass its AVCodecContext to eval as such - * parent context. And a av_log() implementation could then display the parent context - * can be NULL of course - *) - parent_log_context_offset: cint; - - (** - * A function for extended searching, e.g. in possible - * children objects. - *) - opt_find: function(): PAVOption; cdecl; - end; - - -const - AV_LOG_QUIET = -8; - -(** - * Something went really wrong and we will crash now. - *) - AV_LOG_PANIC = 0; - -(** - * Something went wrong and recovery is not possible. - * For example, no header was found for a format which depends - * on headers or an illegal combination of parameters is used. - *) - AV_LOG_FATAL = 8; - -(** - * Something went wrong and cannot losslessly be recovered. - * However, not all future data is affected. - *) - AV_LOG_ERROR = 16; - -(** - * Something somehow does not look correct. This may or may not - * lead to problems. An example would be the use of '-vstrict -2'. - *) - AV_LOG_WARNING = 24; - - AV_LOG_INFO = 32; - AV_LOG_VERBOSE = 40; - -(** - * Stuff which is only useful for libav* developers. - *) - AV_LOG_DEBUG = 48; - -(** - * Send the specified message to the log if the level is less than or equal - * to the current av_log_level. By default, all logging messages are sent to - * stderr. This behavior can be altered by setting a different av_vlog callback - * function. - * - * @param avcl A pointer to an arbitrary struct of which the first field is a - * pointer to an AVClass struct. - * @param level The importance level of the message, lower values signifying - * higher importance. - * @param fmt The format string (printf-compatible) that specifies how - * subsequent arguments are converted to output. - * @see av_vlog - *) - -{** to be translated if needed -#ifdef __GNUC__ -void av_log(void*, int level, const char *fmt, ...) __attribute__ ((__format__ (__printf__, 3, 4))); -#else -void av_log(void*, int level, const char *fmt, ...); -#endif -**} - -type - va_list = pointer; - -procedure av_vlog(avcl: pointer; level: cint; fmt: {const} PAnsiChar; dummy: va_list); - cdecl; external av__util; -function av_log_get_level(): cint; - cdecl; external av__util; -procedure av_log_set_level(level: cint); - cdecl; external av__util; - -{** to be translated if needed -void av_log_set_callback(void (*)(void*, int, const char*, va_list)); -void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl); -**} - -function av_default_item_name (ctx: pointer): PAnsiChar; - cdecl; external av__util; - -(** - * av_dlog macros - * Useful to print debug messages that shouldn't get compiled in normally. - *) -(** to be translated if needed -#ifdef DEBUG -# define av_dlog(pctx, ...) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__) -#else -# define av_dlog(pctx, ...) do { if (0) av_log(pctx, AV_LOG_DEBUG, __VA_ARGS__); } while (0) -#endif -**) - -(** - * Skip repeated messages, this requires the user app to use av_log() instead of - * (f)printf as the 2 would otherwise interfere and lead to - * "Last message repeated x times" messages below (f)printf messages with some - * bad luck. - * Also to receive the last, "last repeated" line if any, the user app must - * call av_log(NULL, AV_LOG_QUIET, "%s", ""); at the end - *) -const - AV_LOG_SKIP_REPEATED = 1; - -procedure av_log_set_flags(arg: cint); - cdecl; external av__util; diff --git a/src/lib/ffmpeg7/libavutil/mathematics.pas b/src/lib/ffmpeg7/libavutil/mathematics.pas deleted file mode 100644 index 85c7a3ac..00000000 --- a/src/lib/ffmpeg7/libavutil/mathematics.pas +++ /dev/null @@ -1,98 +0,0 @@ -(* - * 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 - * - * 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. - * - Changes and updates by the UltraStar Deluxe Team - * - * Conversion of libavutil/mathematics.h - * avutil version 50.43.0 - * - *) - -const - M_E = 2.7182818284590452354; // e - M_LN2 = 0.69314718055994530942; // log_e 2 - M_LN10 = 2.30258509299404568402; // log_e 10 - M_LOG2_10 = 3.32192809488736234787; // log_2 10 - M_PHI = 1.61803398874989484820; // phi / golden ratio - M_PI = 3.14159265358979323846; // pi - M_SQRT1_2 = 0.70710678118654752440; // 1/sqrt(2) - M_SQRT2 = 1.41421356237309504880; // sqrt(2) - NAN = 0.0/0.0; - INFINITY = 1.0/0.0; - -type - TAVRounding = ( - AV_ROUND_ZERO = 0, ///< Round toward zero. - AV_ROUND_INF = 1, ///< Round away from zero. - AV_ROUND_DOWN = 2, ///< Round toward -infinity. - AV_ROUND_UP = 3, ///< Round toward +infinity. - AV_ROUND_NEAR_INF = 5 ///< Round to nearest and halfway cases away from zero. - ); - -(** - * Return the greatest common divisor of a and b. - * If both a or b are 0 or either or both are <0 then behavior is - * undefined. - *) -function av_gcd(a: cint64; b: cint64): cint64; - cdecl; external av__util; {av_const} - -(** - * Rescale a 64-bit integer with rounding to nearest. - * A simple a*b/c isn't possible as it can overflow. - *) -function av_rescale (a, b, c: cint64): cint64; - cdecl; external av__util; {av_const} - -(** - * Rescale a 64-bit integer with specified rounding. - * A simple a*b/c isn't possible as it can overflow. - *) -function av_rescale_rnd (a, b, c: cint64; enum: TAVRounding): cint64; - cdecl; external av__util; {av_const} - -(** - * Rescale a 64-bit integer by 2 rational numbers. - *) -function av_rescale_q (a: cint64; bq, cq: TAVRational): cint64; - cdecl; external av__util; {av_const} - -(** - * Compare 2 timestamps each in its own timebases. - * The result of the function is undefined if one of the timestamps - * is outside the int64_t range when represented in the others timebase. - * @return -1 if ts_a is before ts_b, 1 if ts_a is after ts_b or 0 if they represent the same position - *) -function av_compare_ts(ts_a: cint64; tb_a: TAVRational; ts_b: cint64; tb_b: TAVRational): cint; - cdecl; external av__util; - -(** - * Compare 2 integers modulo mod. - * That is we compare integers a and b for which only the least - * significant log2(mod) bits are known. - * - * @param mod must be a power of 2 - * @return a negative value if a is smaller than b - * a positiv value if a is greater than b - * 0 if a equals b - *) -function av_compare_mod(a: cuint64; b: cuint64; modVar: cuint64): cint64; - cdecl; external av__util; diff --git a/src/lib/ffmpeg7/libavutil/mem.pas b/src/lib/ffmpeg7/libavutil/mem.pas deleted file mode 100644 index b68dd310..00000000 --- a/src/lib/ffmpeg7/libavutil/mem.pas +++ /dev/null @@ -1,111 +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/mem.h - * avutil version 50.43.0 - * - *) - -(** - * @file - * error code definitions - *) - -(* memory handling functions *) - -type - FF_INTERNAL_MEM_TYPE = cuint; - -(** - * Allocate a block of size bytes with alignment suitable for all - * memory accesses (including vectors if available on the CPU). - * @param size Size in bytes for the memory block to be allocated. - * @return Pointer to the allocated block, NULL if the block cannot - * be allocated. - * @see av_mallocz() - *) -function av_malloc(size: FF_INTERNAL_MEM_TYPE): pointer; - cdecl; external av__util; {av_malloc_attrib av_alloc_size(1)} - -(** - * Allocate or reallocate a block of memory. - * If ptr is NULL and size > 0, allocate a new block. If - * size is zero, free the memory block pointed to by ptr. - * @param size Size in bytes for the memory block to be allocated or - * reallocated. - * @param ptr Pointer to a memory block already allocated with - * av_malloc(z)() or av_realloc() or NULL. - * @return Pointer to a newly reallocated block or NULL if the block - * cannot be allocated or the function is used to free the memory block. - * @see av_fast_realloc() - *) -function av_realloc(ptr: pointer; size: FF_INTERNAL_MEM_TYPE): pointer; - cdecl; external av__util; {av_alloc_size(2)} - -(** - * Free a memory block which has been allocated with av_malloc(z)() or - * av_realloc(). - * @param ptr Pointer to the memory block which should be freed. - * @note ptr = NULL is explicitly allowed. - * @note It is recommended that you use av_freep() instead. - * @see av_freep() - *) -procedure av_free(ptr: pointer); - cdecl; external av__util; - -(** - * Allocate a block of size bytes with alignment suitable for all - * memory accesses (including vectors if available on the CPU) and - * zeroes all the bytes of the block. - * @param size Size in bytes for the memory block to be allocated. - * @return Pointer to the allocated block, NULL if it cannot be allocated. - * @see av_malloc() - *) -function av_mallocz(size: FF_INTERNAL_MEM_TYPE): pointer; - cdecl; external av__util; {av_malloc_attrib av_alloc_size(1)} - -(** - * Duplicate the string s. - * @param s string to be duplicated. - * @return Pointer to a newly allocated string containing a - * copy of s or NULL if the string cannot be allocated. - *) -function av_strdup({const} s: PAnsiChar): PAnsiChar; - cdecl; external av__util; {av_malloc_attrib} - -(** - * Free a memory block which has been allocated with av_malloc(z)() or - * av_realloc() and set the pointer pointing to it to NULL. - * @param ptr Pointer to the pointer to the memory block which should - * be freed. - * @see av_free() - *) -procedure av_freep (ptr: pointer); - cdecl; external av__util; - -(** - * Add an element to a dynamic array. - * - * @param tab_ptr Pointer to the array. - * @param nb_ptr Pointer to the number of elements in the array. - * @param elem Element to be added. - *) -procedure av_dynarray_add(tab_ptr: pointer; nb_ptr: PCint; elem: pointer); - cdecl; external av__util; diff --git a/src/lib/ffmpeg7/libavutil/opt.pas b/src/lib/ffmpeg7/libavutil/opt.pas deleted file mode 100644 index cea97763..00000000 --- a/src/lib/ffmpeg7/libavutil/opt.pas +++ /dev/null @@ -1,259 +0,0 @@ -(* - * 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 - * - * 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. - * - Changes and updates by the UltraStar Deluxe Team - * - * Conversion of libavutil/opt.h - * avutil version 50.43.0 - * - *) - -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_BINARY, ///< offset must point to a pointer immediately followed by an int for the length - FF_OPT_TYPE_CONST = 128 - ); - -const - 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 - (** - * AVOption - *) - PAVOption = ^TAVOption; - TAVOption = record - name: {const} PAnsiChar; - - (** - * short English help text - * @todo What about other languages? - *) - help: {const} PAnsiChar; - - (** - * The offset relative to the context structure where the option - * value is stored. It should be 0 for named constants. - *) - offset: cint; - type_: TAVOptionType; - - (** - * the default value for scalar options - *) - default_val: record - case cint of - 0: (dbl: cdouble); - 1: (str: PAnsiChar); - (* TODO those are unused now *) - 2: (i64: cint64); - 3: (q: TAVRational); - end; - min: cdouble; ///< minimum valid value for the option - max: cdouble; ///< maximum valid value for the option - - flags: cint; -//FIXME think about enc-audio, ... style flags - - (** - * The logical unit to which the option belongs. Non-constant - * options and corresponding named constants share the same - * unit. May be NULL. - *) - unit_: {const} PAnsiChar; - end; - -{$IFDEF FF_API_FIND_OPT} -(** - * Look for an option in obj. Look only for the options which - * have the flags set as specified in mask and flags (that is, - * for which it is the case that opt->flags & mask == flags). - * - * @param[in] obj a pointer to a struct whose first element is a - * pointer to an AVClass - * @param[in] name the name of the option to look for - * @param[in] unit the unit of the option to look for, or any if NULL - * @return a pointer to the option found, or NULL if no option - * has been found - *) -function av_find_opt(obj: Pointer; {const} name: {const} PAnsiChar; {const} unit_: PAnsiChar; mask: cint; flags: cint): {const} PAVOption; - cdecl; external av__util; deprecated; -{$ENDIF} - -(** - * Set the field of obj with the given name to value. - * - * @param[in] obj A struct whose first element is a pointer to an - * AVClass. - * @param[in] name the name of the field to set - * @param[in] val The value to set. If the field is not of a string - * type, then the given string is parsed. - * SI postfixes and some named scalars are supported. - * If the field is of a numeric type, it has to be a numeric or named - * scalar. Behavior with more than one scalar and +- infix operators - * is undefined. - * If the field is of a flags type, it has to be a sequence of numeric - * scalars or named flags separated by '+' or '-'. Prefixing a flag - * with '+' causes it to be set without affecting the other flags; - * similarly, '-' unsets a flag. - * @param[out] o_out if non-NULL put here a pointer to the AVOption - * found - * @param alloc when 1 then the old value will be av_freed() and the - * new av_strduped() - * when 0 then no av_free() nor av_strdup() will be used - * @return 0 if the value has been set, or an AVERROR code in case of - * error: - * AVERROR(ENOENT) if no matching option exists - * AVERROR(ERANGE) if the value is out of range - * AVERROR(EINVAL) if the value is not valid - *) -function av_set_string3(obj: Pointer; name: {const} PAnsiChar; val: {const} PAnsiChar; alloc: cint; out o_out: {const} PAVOption): cint; - cdecl; external av__util; - -function av_set_double(obj: pointer; name: {const} PAnsiChar; n: cdouble): PAVOption; - cdecl; external av__util; -function av_set_q(obj: pointer; name: {const} PAnsiChar; n: TAVRational): PAVOption; - cdecl; external av__util; -function av_set_int(obj: pointer; name: {const} PAnsiChar; n: cint64): PAVOption; - cdecl; external av__util; -function av_get_double(obj: pointer; name: {const} PAnsiChar; var o_out: {const} PAVOption): cdouble; - cdecl; external av__util; -function av_get_q(obj: pointer; name: {const} PAnsiChar; var o_out: {const} PAVOption): TAVRational; - cdecl; external av__util; -function av_get_int(obj: pointer; name: {const} PAnsiChar; var o_out: {const} PAVOption): cint64; - cdecl; external av__util; -function av_get_string(obj: pointer; name: {const} PAnsiChar; var o_out: {const} PAVOption; buf: PAnsiChar; buf_len: cint): PAnsiChar; - cdecl; external av__util; -function av_next_option(obj: pointer; last: {const} PAVOption): PAVOption; - cdecl; external av__util; - -(** - * Show the obj options. - * - * @param req_flags requested flags for the options to show. Show only the - * options for which it is opt->flags & req_flags. - * @param rej_flags rejected flags for the options to show. Show only the - * options for which it is !(opt->flags & req_flags). - * @param av_log_obj log context to use for showing the options - *) -function av_opt_show2(obj: pointer; av_log_obj: pointer; req_flags: cint; rej_flags: cint): cint; - cdecl; external av__util; - -procedure av_opt_set_defaults(s: pointer); - cdecl; external av__util; -procedure av_opt_set_defaults2(s: Pointer; mask: cint; flags: cint); - cdecl; external av__util; - -(** - * Parse the key/value pairs list in opts. For each key/value pair - * found, stores the value in the field in ctx that is named like the - * key. ctx must be an AVClass context, storing is done using - * AVOptions. - * - * @param opts options string to parse, may be NULL - * @param key_val_sep a 0-terminated list of characters used to - * separate key from value - * @param pairs_sep a 0-terminated list of characters used to separate - * two pairs from each other - * @return the number of successfully set key/value pairs, or a negative - * value corresponding to an AVERROR code in case of error: - * AVERROR(EINVAL) if opts cannot be parsed, - * the error code issued by av_set_string3() if a key/value pair - * cannot be set -*) -function av_set_options_string(ctx: pointer; opts: {const} PAnsiChar; - key_val_sep: {const} PAnsiChar; pairs_sep: {const} PAnsiChar): cint; - cdecl; external av__util; - -(** - * Free all string and binary options in obj. - *) -procedure av_opt_free(obj: pointer); - cdecl; external av__util; - -(** - * Check whether a particular flag is set in a flags field. - * - * @param field_name the name of the flag field option - * @param flag_name the name of the flag to check - * @return non-zero if the flag is set, zero if the flag isn't set, - * isn't of the right type, or the flags field doesn't exist. - *) -function av_opt_flag_is_set(obj: pointer; field_name: {const} PAnsiChar; flag_name: {const} PAnsiChar): cint; - cdecl; external av__util; - -(** - * Set all the options from a given dictionary on an object. - * - * @param obj a struct whose first element is a pointer to AVClass - * @param options options to process. This dictionary will be freed and replaced - * by a new one containing all options not found in obj. - * Of course this new dictionary needs to be freed by caller - * with av_dict_free(). - * - * @return 0 on success, a negative AVERROR if some option was found in obj, - * but could not be set. - * - * @see av_dict_copy() - *) -function av_opt_set_dict(obj: pointer; var options: PAVDictionary): cint; - cdecl; external av__util; - -const - AV_OPT_SEARCH_CHILDREN = 0001; (**< Search in possible children of the - given object first.*) - -(** - * Look for an option in an object. Consider only options which - * have all the specified flags set. - * - * @param[in] obj A pointer to a struct whose first element is a - * pointer to an AVClass. - * @param[in] name The name of the option to look for. - * @param[in] unit When searching for named constants, name of the unit - * it belongs to. - * @param opt_flags Find only options with all the specified flags set (AV_OPT_FLAG). - * @param search_flags A combination of AV_OPT_SEARCH_*. - * - * @return A pointer to the option found, or NULL if no option - * was found. - * - * @note Options found with AV_OPT_SEARCH_CHILDREN flag may not be settable - * directly with av_set_string3(). Use special calls which take an options - * AVDictionary (e.g. avformat_open_input()) to set options found with this - * flag. - *) -function av_opt_find(obj: pointer; name: {const} PAnsiChar; unit_: {const} PAnsiChar; - opt_flags: cint; search_flags: cint): PAVOption; - cdecl; external av__util; diff --git a/src/lib/ffmpeg7/libavutil/pixfmt.pas b/src/lib/ffmpeg7/libavutil/pixfmt.pas deleted file mode 100644 index 82288cbb..00000000 --- a/src/lib/ffmpeg7/libavutil/pixfmt.pas +++ /dev/null @@ -1,207 +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/mem.h - * avutil version 50.43.0 - * - *) - -(** - * @file - * Pixel format - *) - -type -(** - * Pixel format. Notes: - * - * PIX_FMT_RGB32 is handled in an endian-specific manner. An 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], 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. - * - * For all the 8bit per pixel formats, an RGB32 palette is in data[1] like - * for pal8. This palette is filled in automatically by the function - * allocating the picture. - * - * Note, make sure that all newly added big endian formats have pix_fmt&1==1 - * and that all newly added little endian formats have pix_fmt&1==0 - * this allows simpler detection of big vs little endian. - *) - - 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_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_GRAY8, ///< Y , 8bpp - PIX_FMT_MONOWHITE, ///< Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb - PIX_FMT_MONOBLACK, ///< Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb - PIX_FMT_PAL8, ///< 8 bit with PIX_FMT_RGB32 palette - PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV420P and setting color_range - PIX_FMT_YUVJ422P, ///< planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV422P and setting color_range - PIX_FMT_YUVJ444P, ///< planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV444P and setting color_range - PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing - 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_BGR8, ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb) - PIX_FMT_BGR4, ///< packed RGB 1:2:1 bitstream, 4bpp, (msb)1B 2G 1R(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits - 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 bitstream, 4bpp, (msb)1R 2G 1B(lsb), a byte contains two pixels, the first pixel in the byte is the one composed by the 4 msb bits - PIX_FMT_RGB4_BYTE, ///< packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb) - PIX_FMT_NV12, ///< planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (first byte U and the following byte V) - PIX_FMT_NV21, ///< as above, but U and V bytes are swapped - - PIX_FMT_ARGB, ///< packed ARGB 8:8:8:8, 32bpp, ARGBARGB... - PIX_FMT_RGBA, ///< packed RGBA 8:8:8:8, 32bpp, RGBARGBA... - PIX_FMT_ABGR, ///< packed ABGR 8:8:8:8, 32bpp, ABGRABGR... - PIX_FMT_BGRA, ///< packed BGRA 8:8:8:8, 32bpp, BGRABGRA... - - PIX_FMT_GRAY16BE, ///< Y , 16bpp, big-endian - PIX_FMT_GRAY16LE, ///< Y , 16bpp, little-endian - PIX_FMT_YUV440P, ///< planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples) - PIX_FMT_YUVJ440P, ///< planar YUV 4:4:0 full scale (JPEG), deprecated in favor of PIX_FMT_YUV440P and setting color_range - PIX_FMT_YUVA420P, ///< planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples) - PIX_FMT_VDPAU_H264,///< H.264 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - PIX_FMT_VDPAU_MPEG1,///< MPEG-1 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - PIX_FMT_VDPAU_MPEG2,///< MPEG-2 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - PIX_FMT_VDPAU_WMV3,///< WMV3 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - PIX_FMT_VDPAU_VC1, ///< VC-1 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - PIX_FMT_RGB48BE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big-endian - PIX_FMT_RGB48LE, ///< packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as little-endian - - PIX_FMT_RGB565BE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian - PIX_FMT_RGB565LE, ///< packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian - PIX_FMT_RGB555BE, ///< packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), big-endian, most significant bit to 0 - PIX_FMT_RGB555LE, ///< packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), little-endian, most significant bit to 0 - - PIX_FMT_BGR565BE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian - PIX_FMT_BGR565LE, ///< packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian - PIX_FMT_BGR555BE, ///< packed BGR 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), big-endian, most significant bit to 1 - PIX_FMT_BGR555LE, ///< packed BGR 5:5:5, 16bpp, (msb)1A 5B 5G 5R(lsb), little-endian, most significant bit to 1 - - PIX_FMT_VAAPI_MOCO, ///< HW acceleration through VA API at motion compensation entry-point, Picture.data[3] contains a vaapi_render_state struct which contains macroblocks as well as various fields extracted from headers - PIX_FMT_VAAPI_IDCT, ///< HW acceleration through VA API at IDCT entry-point, Picture.data[3] contains a vaapi_render_state struct which contains fields extracted from headers - PIX_FMT_VAAPI_VLD, ///< HW decoding through VA API, Picture.data[3] contains a vaapi_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - - PIX_FMT_YUV420P16LE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - PIX_FMT_YUV420P16BE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - PIX_FMT_YUV422P16LE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - PIX_FMT_YUV422P16BE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - PIX_FMT_YUV444P16LE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - PIX_FMT_YUV444P16BE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - PIX_FMT_VDPAU_MPEG4, ///< MPEG4 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers - PIX_FMT_DXVA2_VLD, ///< HW decoding through DXVA2, Picture.data[3] contains a LPDIRECT3DSURFACE9 pointer - - PIX_FMT_RGB444LE, ///< packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), little-endian, most significant bits to 0 - PIX_FMT_RGB444BE, ///< packed RGB 4:4:4, 16bpp, (msb)4A 4R 4G 4B(lsb), big-endian, most significant bits to 0 - PIX_FMT_BGR444LE, ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), little-endian, most significant bits to 1 - PIX_FMT_BGR444BE, ///< packed BGR 4:4:4, 16bpp, (msb)4A 4B 4G 4R(lsb), big-endian, most significant bits to 1 - PIX_FMT_GRAY8A, ///< 8bit gray, 8bit alpha - PIX_FMT_BGR48BE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big-endian - PIX_FMT_BGR48LE, ///< packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as little-endian - - //the following 10 formats have the disadvantage of needing 1 format for each bit depth, thus - //If you want to support multiple bit depths, then using PIX_FMT_YUV420P16* with the bpp stored seperately - //is better - PIX_FMT_YUV420P9BE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - PIX_FMT_YUV420P9LE, ///< planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - PIX_FMT_YUV420P10BE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian - PIX_FMT_YUV420P10LE,///< planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian - PIX_FMT_YUV422P10BE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian - PIX_FMT_YUV422P10LE,///< planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian - PIX_FMT_YUV444P9BE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - PIX_FMT_YUV444P9LE, ///< planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - PIX_FMT_YUV444P10BE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian - PIX_FMT_YUV444P10LE,///< planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian - - 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 - ); - -const - PIX_FMT_Y400A = PIX_FMT_GRAY8A; - -{$ifdef WORDS_BIGENDIAN} - PIX_FMT_RGB32 = PIX_FMT_ARGB; - PIX_FMT_RGB32_1 = PIX_FMT_RGBA; - PIX_FMT_BGR32 = PIX_FMT_ABGR; - PIX_FMT_BGR32_1 = PIX_FMT_BGRA; - - PIX_FMT_GRAY16 = PIX_FMT_GRAY16BE; - PIX_FMT_RGB48 = PIX_FMT_RGB48BE; - PIX_FMT_RGB565 = PIX_FMT_RGB565BE; - PIX_FMT_RGB555 = PIX_FMT_RGB555BE; - PIX_FMT_RGB444 = PIX_FMT_RGB444BE; - PIX_FMT_BGR48 = PIX_FMT_BGR48BE; - PIX_FMT_BGR565 = PIX_FMT_BGR565BE; - PIX_FMT_BGR555 = PIX_FMT_BGR555BE; - PIX_FMT_BGR444 = PIX_FMT_BGR444BE; - - PIX_FMT_YUV420P9 = PIX_FMT_YUV420P9BE; - PIX_FMT_YUV444P9 = PIX_FMT_YUV444P9BE; - PIX_FMT_YUV420P10 = PIX_FMT_YUV420P10BE; - PIX_FMT_YUV422P10 = PIX_FMT_YUV422P10BE; - PIX_FMT_YUV444P10 = PIX_FMT_YUV444P10BE; - PIX_FMT_YUV420P16 = PIX_FMT_YUV420P16BE; - PIX_FMT_YUV422P16 = PIX_FMT_YUV422P16BE; - PIX_FMT_YUV444P16 = PIX_FMT_YUV444P16BE; -{$else} - PIX_FMT_RGB32 = PIX_FMT_BGRA; - PIX_FMT_RGB32_1 = PIX_FMT_ABGR; - PIX_FMT_BGR32 = PIX_FMT_RGBA; - PIX_FMT_BGR32_1 = PIX_FMT_ARGB; - - PIX_FMT_GRAY16 = PIX_FMT_GRAY16LE; - PIX_FMT_RGB48 = PIX_FMT_RGB48LE; - PIX_FMT_RGB565 = PIX_FMT_RGB565LE; - PIX_FMT_RGB555 = PIX_FMT_RGB555LE; - PIX_FMT_RGB444 = PIX_FMT_RGB444LE; - PIX_FMT_BGR48 = PIX_FMT_BGR48LE; - PIX_FMT_BGR565 = PIX_FMT_BGR565LE; - PIX_FMT_BGR555 = PIX_FMT_BGR555LE; - PIX_FMT_BGR444 = PIX_FMT_BGR444LE; - - PIX_FMT_YUV420P9 = PIX_FMT_YUV420P9LE; - PIX_FMT_YUV444P9 = PIX_FMT_YUV444P9LE; - PIX_FMT_YUV420P10 = PIX_FMT_YUV420P10LE; - PIX_FMT_YUV422P10 = PIX_FMT_YUV422P10LE; - PIX_FMT_YUV444P10 = PIX_FMT_YUV444P10LE; - PIX_FMT_YUV420P16 = PIX_FMT_YUV420P16LE; - PIX_FMT_YUV422P16 = PIX_FMT_YUV422P16LE; - PIX_FMT_YUV444P16 = PIX_FMT_YUV444P16LE; -{$ENDIF} diff --git a/src/lib/ffmpeg7/libavutil/samplefmt.pas b/src/lib/ffmpeg7/libavutil/samplefmt.pas deleted file mode 100644 index 3335fa2d..00000000 --- a/src/lib/ffmpeg7/libavutil/samplefmt.pas +++ /dev/null @@ -1,138 +0,0 @@ -(* - * SampleFormat - * copyright (c) 2011 Karl-Michael Schindler <karl-michael.schindler@web.de> - * - * 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 the Pascal port of ffmpeg. - * - * Conversion of libavutil/samplefmt.h - * avutil version 50.43.0 - * - *) - -type -(** - * all in native-endian format - *) - TAVSampleFormat = ( - AV_SAMPLE_FMT_NONE = -1, - AV_SAMPLE_FMT_U8, ///< unsigned 8 bits - AV_SAMPLE_FMT_S16, ///< signed 16 bits - AV_SAMPLE_FMT_S32, ///< signed 32 bits - AV_SAMPLE_FMT_FLT, ///< float - AV_SAMPLE_FMT_DBL, ///< double - AV_SAMPLE_FMT_NB ///< Number of sample formats. DO NOT USE if linking dynamically - ); - TAVSampleFormatArray = array [0 .. MaxInt div SizeOf(TAVSampleFormat) - 1] of TAVSampleFormat; - PAVSampleFormatArray = ^TAVSampleFormatArray; - -(** - * Return the name of sample_fmt, or NULL if sample_fmt is not - * recognized. - *) -function av_get_sample_fmt_name(sample_fmt: TAVSampleFormat): {const} PAnsiChar; - cdecl; external av__util; - -(** - * Return a sample format corresponding to name, or AV_SAMPLE_FMT_NONE - * on error. - *) -function av_get_sample_fmt(name: {const} PAnsiChar): TAVSampleFormat; - cdecl; external av__util; - -(** - * Generate a string corresponding to the sample format with - * sample_fmt, or a header if sample_fmt is negative. - * - * @param buf the buffer where to write the string - * @param buf_size the size of buf - * @param sample_fmt the number of the sample format to print the - * corresponding info string, or a negative value to print the - * corresponding header. - * @return the pointer to the filled buffer or NULL if sample_fmt is - * unknown or in case of other errors - *) -function av_get_sample_fmt_string(buf: PAnsiChar; buf_size: cint; sample_fmt: TAVSampleFormat): PAnsiChar; - cdecl; external av__util; - -{$IFDEF FF_API_GET_BITS_PER_SAMPLE_FMT} -(** - * @deprecated Use av_get_bytes_per_sample() instead. - *) -function av_get_bits_per_sample_fmt(sample_fmt: TAVSampleFormat): cint; deprecated; - cdecl; external av__util; -{$ENDIF} - -(** - * Return number of bytes per sample. - * - * @param sample_fmt the sample format - * @return number of bytes per sample or zero if unknown for the given - * sample format - *) -function av_get_bytes_per_sample(sample_fmt: TAVSampleFormat): cint; - cdecl; external av__util; - -type - OctArrayOfPcuint8 = array[0..7] of Pcuint8; - OctArrayOfcint = array[0..7] of cint; - -(** - * Fill channel data pointers and linesizes for samples with sample - * format sample_fmt. - * - * The pointers array is filled with the pointers to the samples data: - * for planar, set the start point of each plane's data within the buffer, - * for packed, set the start point of the entire buffer only. - * - * The linesize array is filled with the aligned size of each samples - * plane, that is linesize[i] will contain the linesize of the plane i, - * and will be zero for all the unused planes. All linesize values are - * equal. - * - * @param pointers array to be filled with the pointer for each plane, may be NULL - * @param linesizes array to be filled with the linesize, may be NULL - * @param buf the pointer to a buffer containing the samples - * @param nb_samples the number of samples in a single channel - * @param planar 1 if the samples layout is planar, 0 if it is packed - * @param nb_channels the number of channels - * @return the total size of the buffer, a negative - * error code in case of failure - *) -function av_samples_fill_arrays(pointers: OctArrayOfPcuint8; linesizes: OctArrayOfcint; - buf: Pcuint8; nb_channels: cint; nb_samples: cint; - sample_fmt: TAVSampleFormat; planar: cint; align: cint): cint; - cdecl; external av__util; - -(** - * Allocate a samples buffer for nb_samples samples, and - * fill pointers and linesizes accordingly. - * The allocated samples buffer has to be freed by using - * av_freep(&pointers[0]). - * - * @param nb_channels number of audio channels - * @param nb_samples number of samples per channel - * @param planar 1 if the samples layout is planar, 0 if packed, - * @param align the value to use for buffer size alignment - * @return the size in bytes required for the samples buffer, a negative - * error code in case of failure - * @see av_samples_fill_arrays() - *) -function av_samples_alloc(pointers: OctArrayOfPcuint8; linesizes: OctArrayOfcint; - nb_channels: cint; nb_samples: cint; - sample_fmt: TAVSampleFormat; planar: cint; - align: cint): cint; - cdecl; external av__util; |