obs-studio/libobs/util/array-serializer.c

47 lines
1.5 KiB
C

/*
* Copyright (c) 2014 Hugh Bailey <obs.jim@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "darray.h"
#include "array-serializer.h"
static size_t array_output_write(void *param, const void *data, size_t size)
{
struct array_output_data *output = param;
da_push_back_array(output->bytes, data, size);
return size;
}
static int64_t array_output_get_pos(void *param)
{
struct array_output_data *data = param;
return (int64_t)data->bytes.num;
}
void array_output_serializer_init(struct serializer *s,
struct array_output_data *data)
{
memset(s, 0, sizeof(struct serializer));
memset(data, 0, sizeof(struct array_output_data));
s->data = data;
s->write = array_output_write;
s->get_pos = array_output_get_pos;
}
void array_output_serializer_free(struct array_output_data *data)
{
da_free(data->bytes);
}