In preparation of supporting multiple tiles.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
static int jpeg2000_read_bitstream_packets(Jpeg2000DecoderContext *s)
{
int ret = 0;
- Jpeg2000Tile *tile = s->tile + s->curtileno;
+ int tileno;
- if (ret = init_tile(s, s->curtileno))
- return ret;
- if (ret = jpeg2000_decode_packets(s, tile))
- return ret;
+ for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
+ Jpeg2000Tile *tile = s->tile + tileno;
+
+ if (ret = init_tile(s, tileno))
+ return ret;
+
+ s->g = tile->tile_part[0].tpg;
+ if (ret = jpeg2000_decode_packets(s, tile))
+ return ret;
+ }
return 0;
}