AVStream *st;
int i, ret;
- avio_seek(pb, 4, SEEK_CUR); /* magic number */
+ avio_skip(pb, 4); /* magic number */
if (avio_rl16(pb) != MAX_PAGES) {
av_log_ask_for_sample(s, "max_pages != " AV_STRINGIFY(MAX_PAGES) "\n");
return AVERROR_INVALIDDATA;
anm->nb_pages = avio_rl16(pb);
anm->nb_records = avio_rl32(pb);
- avio_seek(pb, 2, SEEK_CUR); /* max records per page */
+ avio_skip(pb, 2); /* max records per page */
anm->page_table_offset = avio_rl16(pb);
if (avio_rl32(pb) != ANIM_TAG)
return AVERROR_INVALIDDATA;
st->codec->height = avio_rl16(pb);
if (avio_r8(pb) != 0)
goto invalid;
- avio_seek(pb, 1, SEEK_CUR); /* frame rate multiplier info */
+ avio_skip(pb, 1); /* frame rate multiplier info */
/* ignore last delta record (used for looping) */
if (avio_r8(pb)) /* has_last_delta */
anm->nb_records = FFMAX(anm->nb_records - 1, 0);
- avio_seek(pb, 1, SEEK_CUR); /* last_delta_valid */
+ avio_skip(pb, 1); /* last_delta_valid */
if (avio_r8(pb) != 0)
goto invalid;
if (avio_r8(pb) != 1)
goto invalid;
- avio_seek(pb, 1, SEEK_CUR); /* other recs per frame */
+ avio_skip(pb, 1); /* other recs per frame */
if (avio_r8(pb) != 1)
goto invalid;
- avio_seek(pb, 32, SEEK_CUR); /* record_types */
+ avio_skip(pb, 32); /* record_types */
st->nb_frames = avio_rl32(pb);
av_set_pts_info(st, 64, 1, avio_rl16(pb));
- avio_seek(pb, 58, SEEK_CUR);
+ avio_skip(pb, 58);
/* color cycling and palette data */
st->codec->extradata_size = 16*8 + 4*256;
/* parse page header */
if (anm->record < 0) {
avio_seek(pb, anm->page_table_offset + MAX_PAGES*6 + (anm->page<<16), SEEK_SET);
- avio_seek(pb, 8 + 2*p->nb_records, SEEK_CUR);
+ avio_skip(pb, 8 + 2*p->nb_records);
anm->record = 0;
}
}
/* fetch record size */
- tmp = url_ftell(pb);
+ tmp = avio_tell(pb);
avio_seek(pb, anm->page_table_offset + MAX_PAGES*6 + (anm->page<<16) +
8 + anm->record * 2, SEEK_SET);
record_size = avio_rl16(pb);