{
AVIOContext *avio_buf;
int ret, moof_size;
- uint8_t *buf;
- if ((ret = avio_open_dyn_buf(&avio_buf)) < 0)
+ if ((ret = ffio_open_null_buf(&avio_buf)) < 0)
return ret;
mov_write_moof_tag_internal(avio_buf, mov, tracks, 0);
- moof_size = avio_close_dyn_buf(avio_buf, &buf);
- av_free(buf);
+ moof_size = ffio_close_null_buf(avio_buf);
return mov_write_moof_tag_internal(pb, mov, tracks, moof_size);
}
if (i < mov->nb_streams)
return 0;
- if ((ret = avio_open_dyn_buf(&moov_buf)) < 0)
+ if ((ret = ffio_open_null_buf(&moov_buf)) < 0)
return ret;
mov_write_moov_tag(moov_buf, mov, s);
- buf_size = avio_close_dyn_buf(moov_buf, &buf);
- av_free(buf);
+ buf_size = ffio_close_null_buf(moov_buf);
for (i = 0; i < mov->nb_streams; i++)
mov->tracks[i].data_offset = pos + buf_size + 8;
static int get_moov_size(AVFormatContext *s)
{
int ret;
- uint8_t *buf;
AVIOContext *moov_buf;
MOVMuxContext *mov = s->priv_data;
- if ((ret = avio_open_dyn_buf(&moov_buf)) < 0)
+ if ((ret = ffio_open_null_buf(&moov_buf)) < 0)
return ret;
mov_write_moov_tag(moov_buf, mov, s);
- ret = avio_close_dyn_buf(moov_buf, &buf);
- av_free(buf);
- return ret;
+ return ffio_close_null_buf(moov_buf);
}
/*