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31 lines
1.1 KiB
31 lines
1.1 KiB
diff --git a/third_party/libopenjpeg20/j2k.c b/third_party/libopenjpeg20/j2k.c |
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index 849d0b4..b20f219 100644 |
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--- a/third_party/libopenjpeg20/j2k.c |
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+++ b/third_party/libopenjpeg20/j2k.c |
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@@ -5341,6 +5341,7 @@ static OPJ_BOOL opj_j2k_read_mcc ( opj_j2k_t *p_j2k, |
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OPJ_UINT32 l_nb_collections; |
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OPJ_UINT32 l_nb_comps; |
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OPJ_UINT32 l_nb_bytes_by_comp; |
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+ OPJ_BOOL new_mcc = OPJ_FALSE; |
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/* preconditions */ |
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assert(p_header_data != 00); |
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@@ -5402,6 +5403,7 @@ static OPJ_BOOL opj_j2k_read_mcc ( opj_j2k_t *p_j2k, |
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memset(l_mcc_record,0,(l_tcp->m_nb_max_mcc_records-l_tcp->m_nb_mcc_records) * sizeof(opj_simple_mcc_decorrelation_data_t)); |
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} |
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l_mcc_record = l_tcp->m_mcc_records + l_tcp->m_nb_mcc_records; |
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+ new_mcc = OPJ_TRUE; |
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} |
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l_mcc_record->m_index = l_indix; |
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@@ -5537,7 +5539,9 @@ static OPJ_BOOL opj_j2k_read_mcc ( opj_j2k_t *p_j2k, |
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return OPJ_FALSE; |
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} |
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- ++l_tcp->m_nb_mcc_records; |
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+ if (new_mcc) { |
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+ ++l_tcp->m_nb_mcc_records; |
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+ } |
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return OPJ_TRUE; |
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}
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