diff options
| -rw-r--r-- | test/decode/tinyjpeg.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/test/decode/tinyjpeg.c b/test/decode/tinyjpeg.c index f53d083..6b5435d 100644 --- a/test/decode/tinyjpeg.c +++ b/test/decode/tinyjpeg.c @@ -154,19 +154,23 @@ static VAHuffmanTableBufferJPEGBaseline default_huffman_table_param={ static int build_default_huffman_tables(struct jdec_private *priv) { int i = 0; - if (priv->default_huffman_table_initialized) - return 0; + if (priv->default_huffman_table_initialized) + return 0; for (i = 0; i < 4; i++) { priv->HTDC_valid[i] = 1; - memcpy(priv->HTDC[i].bits, default_huffman_table_param.huffman_table[i].num_dc_codes, 16); - memcpy(priv->HTDC[i].values, default_huffman_table_param.huffman_table[i].dc_values, 16); + memcpy(priv->HTDC[i].bits, default_huffman_table_param.huffman_table[i].num_dc_codes, + sizeof(default_huffman_table_param.huffman_table[i].num_dc_codes)); + memcpy(priv->HTDC[i].values, default_huffman_table_param.huffman_table[i].dc_values, + sizeof(default_huffman_table_param.huffman_table[i].dc_values)); priv->HTAC_valid[i] = 1; - memcpy(priv->HTAC[i].bits, default_huffman_table_param.huffman_table[i].num_ac_codes, 16); - memcpy(priv->HTAC[i].values, default_huffman_table_param.huffman_table[i].ac_values, 256); + memcpy(priv->HTAC[i].bits, default_huffman_table_param.huffman_table[i].num_ac_codes, + sizeof(default_huffman_table_param.huffman_table[i].num_ac_codes)); + memcpy(priv->HTAC[i].values, default_huffman_table_param.huffman_table[i].ac_values, + sizeof(default_huffman_table_param.huffman_table[i].ac_values)); } - priv->default_huffman_table_initialized = 1; - return 0; + priv->default_huffman_table_initialized = 1; + return 0; } |