-/* similar to ff_dynarray_add() and av_fast_realloc() */
-static void *grow_array(void *array, int elem_size, int *size, int new_size)
-{
- if (new_size >= INT_MAX / elem_size) {
- fprintf(stderr, "Array too big.\n");
- exit_program(1);
- }
- if (*size < new_size) {
- uint8_t *tmp = av_realloc(array, new_size*elem_size);
- if (!tmp) {
- fprintf(stderr, "Could not alloc buffer.\n");
- exit_program(1);
- }
- memset(tmp + *size*elem_size, 0, (new_size-*size) * elem_size);
- *size = new_size;
- return tmp;
- }
- return array;
-}
-