- d->io_buffer_size = io_buffer_size;
- ret = ffio_init_context(*s, d->io_buffer, io_buffer_size,
- 1, d, NULL,
- max_packet_size ? dyn_packet_buf_write : dyn_buf_write,
- max_packet_size ? NULL : dyn_buf_seek);
- if (ret == 0) {
- (*s)->max_packet_size = max_packet_size;
- } else {
- av_free(d);
- av_freep(s);
- }
- return ret;