return 0;
}
-static void generate_joint_tables(HYuvContext *s)
+static int generate_joint_tables(HYuvContext *s)
{
uint16_t symbols[1 << VLC_BITS];
uint16_t bits[1 << VLC_BITS];
uint8_t len[1 << VLC_BITS];
+ int ret;
+
if (s->bitstream_bpp < 24) {
int p, i, y, u;
for (p = 0; p < 3; p++) {
}
}
ff_free_vlc(&s->vlc[3 + p]);
- ff_init_vlc_sparse(&s->vlc[3 + p], VLC_BITS, i, len, 1, 1,
- bits, 2, 2, symbols, 2, 2, 0);
+ if ((ret = ff_init_vlc_sparse(&s->vlc[3 + p], VLC_BITS, i, len, 1, 1,
+ bits, 2, 2, symbols, 2, 2, 0)) < 0)
+ return ret;
}
} else {
uint8_t (*map)[4] = (uint8_t(*)[4])s->pix_bgr_map;
}
}
ff_free_vlc(&s->vlc[3]);
- init_vlc(&s->vlc[3], VLC_BITS, i, len, 1, 1, bits, 2, 2, 0);
+ if ((ret = init_vlc(&s->vlc[3], VLC_BITS, i, len, 1, 1, bits, 2, 2, 0)) < 0)
+ return ret;
}
+ return 0;
}
static int read_huffman_tables(HYuvContext *s, const uint8_t *src, int length)
return ret;
}
- generate_joint_tables(s);
+ if ((ret = generate_joint_tables(s)) < 0)
+ return ret;
return (get_bits_count(&gb) + 7) / 8;
}
return ret;
}
- generate_joint_tables(s);
+ if ((ret = generate_joint_tables(s)) < 0)
+ return ret;
return 0;
}