FFmpeg
4.0
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Other functions related to memory allocation. More...
Functions | |
static int | av_size_mult (size_t a, size_t b, size_t *r) |
Multiply two size_t values checking for overflow. More... | |
void | av_max_alloc (size_t max) |
Set the maximum size that may be allocated in one block. More... | |
Other functions related to memory allocation.
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inlinestatic |
Multiply two size_t
values checking for overflow.
[in] | a,b | Operands of multiplication |
[out] | r | Pointer to the result of the operation |
Definition at line 669 of file mem.h.
Referenced by av_realloc_f(), and ogg_new_stream().
void av_max_alloc | ( | size_t | max | ) |
Set the maximum size that may be allocated in one block.
The value specified with this function is effective for all libavutil's heap management functions.
By default, the max value is defined as INT_MAX
.
max | Value to be set as the new maximum size |
Definition at line 73 of file mem.c.
Referenced by av_size_mult(), and opt_max_alloc().