From 5d12806091eab0659431fefcefdb797b09f8e884 Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Thu, 17 Aug 2017 19:18:48 +0200 Subject: [PATCH] opj_j2k_update_rates(): grow tile size buffer for some situations --- src/lib/openjp2/j2k.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c index fe40e29f..55ca5813 100644 --- a/src/lib/openjp2/j2k.c +++ b/src/lib/openjp2/j2k.c @@ -5171,6 +5171,10 @@ static OPJ_BOOL opj_j2k_update_rates(opj_j2k_t *p_j2k, /* number of packets and number of code blocks in packets */ l_tile_size = (OPJ_UINT32)(l_tile_size * 1.4 / 8); + /* Arbitrary amount to make the following work: */ + /* bin/test_tile_encoder 1 256 256 17 16 8 0 reversible_no_precinct.j2k 4 4 3 0 0 1 */ + l_tile_size += 500; + l_tile_size += opj_j2k_get_specific_header_sizes(p_j2k); p_j2k->m_specific_param.m_encoder.m_encoded_tile_size = l_tile_size; -- 2.30.2