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tvgJpgd.cpp: Warnings - set but unused variables.

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[41/145] Compiling C++ object src/libthorvg.a.p/loaders_jpg_tvgJpgd.cpp.o
../src/loaders/jpg/tvgJpgd.cpp:1339:17: warning: variable 'bytes' set but not used [-Wunused-but-set-variable]
    uint32_t c, bytes = 0;
                ^
../src/loaders/jpg/tvgJpgd.cpp:1773:29: warning: variable 'row_block' set but not used [-Wunused-but-set-variable]
    int mcu_row, mcu_block, row_block = 0;
                            ^
../src/loaders/jpg/tvgJpgd.cpp:1876:9: warning: variable 'row_block' set but not used [-Wunused-but-set-variable]
    int row_block = 0;
        ^
3 warnings generated.
This commit is contained in:
Martin Capitanio 2023-05-21 23:12:54 +02:00 • committed by Hermet Park
parent 42a04bbc77
commit 8b810bed87
1 changed files with 2 additions and 9 deletions
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11
src/loaders/jpg/tvgJpgd.cpp
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@ -1336,11 +1336,10 @@ void jpeg_decoder::read_sos_marker()
// Finds the next marker.
int jpeg_decoder::next_marker()
{
uint32_t c, bytes = 0;
uint32_t c;
do {
do {
bytes++;
c = get_bits(8);
} while (c != 0xFF);
@ -1349,7 +1348,6 @@ int jpeg_decoder::next_marker()
} while (c == 0xFF);
} while (c == 0);
// If bytes > 0 here, there where extra bytes before the marker (not good).
return c;
}
@ -1770,7 +1768,7 @@ void jpeg_decoder::load_next_row()
int i;
jpgd_block_t *p;
jpgd_quant_t *q;
int mcu_row, mcu_block, row_block = 0;
int mcu_row, mcu_block;
int component_num, component_id;
int block_x_mcu[JPGD_MAX_COMPONENTS];
@ -1801,8 +1799,6 @@ void jpeg_decoder::load_next_row()
}
}
row_block++;
if (m_comps_in_scan == 1) block_x_mcu[component_id]++;
else {
if (++block_x_mcu_ofs == m_comp_h_samp[component_id]) block_x_mcu_ofs = 0;
@ -1873,8 +1869,6 @@ static inline int dequantize_ac(int c, int q)
// Decodes and dequantizes the next row of coefficients.
void jpeg_decoder::decode_next_row()
{
int row_block = 0;
for (int mcu_row = 0; mcu_row < m_mcus_per_row; mcu_row++) {
if ((m_restart_interval) && (m_restarts_left == 0)) process_restart();
@ -1937,7 +1931,6 @@ void jpeg_decoder::decode_next_row()
}
m_mcu_block_max_zag[mcu_block] = k;
row_block++;
}
if (m_freq_domain_chroma_upsample) transform_mcu_expand(mcu_row);
else transform_mcu(mcu_row);