diff options
Diffstat (limited to '')
| -rw-r--r-- | src/lib/ffmpeg-0.10/libavutil/mem.pas | 7 | ||||
| -rw-r--r-- | src/lib/ffmpeg-0.11/libavutil/mem.pas | 7 | ||||
| -rw-r--r-- | src/lib/ffmpeg-1.0/libavutil/mem.pas | 35 | ||||
| -rw-r--r-- | src/lib/ffmpeg-1.1/libavutil/mem.pas | 46 |
4 files changed, 93 insertions, 2 deletions
diff --git a/src/lib/ffmpeg-0.10/libavutil/mem.pas b/src/lib/ffmpeg-0.10/libavutil/mem.pas index d59b9a46..90355f0b 100644 --- a/src/lib/ffmpeg-0.10/libavutil/mem.pas +++ b/src/lib/ffmpeg-0.10/libavutil/mem.pas @@ -145,3 +145,10 @@ procedure av_dynarray_add(tab_ptr: pointer; nb_ptr: PCint; elem: pointer); *r = t; return 0; } + +(** + * Set the maximum size that may me allocated in one block. + *) +procedure av_max_alloc(max: size_t); + cdecl; external av__util; + diff --git a/src/lib/ffmpeg-0.11/libavutil/mem.pas b/src/lib/ffmpeg-0.11/libavutil/mem.pas index 5144b709..cc6843d5 100644 --- a/src/lib/ffmpeg-0.11/libavutil/mem.pas +++ b/src/lib/ffmpeg-0.11/libavutil/mem.pas @@ -145,3 +145,10 @@ procedure av_dynarray_add(tab_ptr: pointer; nb_ptr: PCint; elem: pointer); *r = t; return 0; } + +(** + * Set the maximum size that may me allocated in one block. + *) +procedure av_max_alloc(max: size_t); + cdecl; external av__util; + diff --git a/src/lib/ffmpeg-1.0/libavutil/mem.pas b/src/lib/ffmpeg-1.0/libavutil/mem.pas index 5144b709..af2262ee 100644 --- a/src/lib/ffmpeg-1.0/libavutil/mem.pas +++ b/src/lib/ffmpeg-1.0/libavutil/mem.pas @@ -19,7 +19,7 @@ * - Changes and updates by the UltraStar Deluxe Team * * Conversion of libavutil/mem.h - * avutil version 51.54.100 + * avutil version 51.73.101 * *) @@ -42,6 +42,18 @@ function av_malloc(size: size_t): pointer; cdecl; external av__util; {av_malloc_attrib av_alloc_size(1)} (** + * Helper function to allocate a block of size * nmemb bytes with + * using av_malloc() + * @param nmemb Number of elements + * @param size Size of the single element + * @return Pointer to the allocated block, NULL if the block cannot + * be allocated. + * @see av_malloc() + *) +function av_malloc_array(nmemb: size_t; size: size_t): pointer; {$IFDEF HasInline}inline;{$ENDIF} {av_alloc_size(1,2)} +// Note: defined in avutil.pas + +(** * 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. @@ -103,6 +115,19 @@ function av_calloc(nmemb: size_t; size: size_t): pointer; cdecl; external av__util; {av_malloc_attrib} (** + * Helper function to allocate a block of size * nmemb bytes with + * using av_mallocz() + * @param nmemb Number of elements + * @param size Size of the single element + * @return Pointer to the allocated block, NULL if the block cannot + * be allocated. + * @see av_mallocz() + * @see av_malloc_array() + *) +function av_mallocz_array(nmemb: size_t; size: size_t): pointer; {$IFDEF HasInline}inline;{$ENDIF} {av_alloc_size(1,2)} +// Note: defined in avutil.pas + +(** * Duplicate the string s. * @param s string to be duplicated. * @return Pointer to a newly allocated string containing a @@ -145,3 +170,11 @@ procedure av_dynarray_add(tab_ptr: pointer; nb_ptr: PCint; elem: pointer); *r = t; return 0; } + +(** + * Set the maximum size that may me allocated in one block. + *) +procedure av_max_alloc(max: size_t); + cdecl; external av__util; + +
\ No newline at end of file diff --git a/src/lib/ffmpeg-1.1/libavutil/mem.pas b/src/lib/ffmpeg-1.1/libavutil/mem.pas index 5144b709..db22c82f 100644 --- a/src/lib/ffmpeg-1.1/libavutil/mem.pas +++ b/src/lib/ffmpeg-1.1/libavutil/mem.pas @@ -19,7 +19,7 @@ * - Changes and updates by the UltraStar Deluxe Team * * Conversion of libavutil/mem.h - * avutil version 51.54.100 + * avutil version 52.13.100 * *) @@ -42,6 +42,18 @@ function av_malloc(size: size_t): pointer; cdecl; external av__util; {av_malloc_attrib av_alloc_size(1)} (** + * Helper function to allocate a block of size * nmemb bytes with + * using av_malloc() + * @param nmemb Number of elements + * @param size Size of the single element + * @return Pointer to the allocated block, NULL if the block cannot + * be allocated. + * @see av_malloc() + *) +function av_malloc_array(nmemb: size_t; size: size_t): pointer; {$IFDEF HasInline}inline;{$ENDIF} {av_alloc_size(1, 2)} +// Note: defined in avutil.pas + +(** * 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. @@ -103,6 +115,19 @@ function av_calloc(nmemb: size_t; size: size_t): pointer; cdecl; external av__util; {av_malloc_attrib} (** + * Helper function to allocate a block of size * nmemb bytes with + * using av_mallocz() + * @param nmemb Number of elements + * @param size Size of the single element + * @return Pointer to the allocated block, NULL if the block cannot + * be allocated. + * @see av_mallocz() + * @see av_malloc_array() + *) +function av_mallocz_array(nmemb: size_t; size: size_t): pointer; {$IFDEF HasInline}inline;{$ENDIF} {av_alloc_size(1, 2)} +// Note: defined in avutil.pas + +(** * Duplicate the string s. * @param s string to be duplicated. * @return Pointer to a newly allocated string containing a @@ -145,3 +170,22 @@ procedure av_dynarray_add(tab_ptr: pointer; nb_ptr: PCint; elem: pointer); *r = t; return 0; } + +(** + * Set the maximum size that may me allocated in one block. + *) +procedure av_max_alloc(max: size_t); + cdecl; external av__util; + +(** + * @brief deliberately overlapping memcpy implementation + * @param dst destination buffer + * @param back how many bytes back we start (the initial size of the overlapping window), must be > 0 + * @param cnt number of bytes to copy, must be >= 0 + * + * cnt > back is valid, this will copy the bytes we just copied, + * thus creating a repeating pattern with a period length of back. + *) +procedure av_memcpy_backptr(dst: Pcuint8; back: cint; cnt: cint); + cdecl; external av__util; + |