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Make quantization implementation private to the translation unit

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And don't compile the part we don't use
This commit is contained in:
Paul Cornett
2017-02-18 11:36:42 -08:00
parent ff98fddaf8
commit dae545ed29
1 changed files with 6 additions and 1 deletions
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7
src/common/quantize.cpp
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@@ -52,6 +52,9 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
namespace
{
#define RGB_RED 0 #define RGB_RED 0
#define RGB_GREEN 1 #define RGB_GREEN 1
#define RGB_BLUE 2 #define RGB_BLUE 2
@@ -993,6 +996,7 @@ fill_inverse_cmap (j_decompress_ptr cinfo, int c0, int c1, int c2)
* Map some rows of pixels to the output colormapped representation. * Map some rows of pixels to the output colormapped representation.
*/ */
#if 0
void void
pass2_no_dither (j_decompress_ptr cinfo, pass2_no_dither (j_decompress_ptr cinfo,
JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
@@ -1025,6 +1029,7 @@ pass2_no_dither (j_decompress_ptr cinfo,
} }
} }
} }
#endif
void void
pass2_fs_dither (j_decompress_ptr cinfo, pass2_fs_dither (j_decompress_ptr cinfo,
@@ -1409,7 +1414,7 @@ prepare_range_limit_table (j_decompress_ptr cinfo)
cinfo->sample_range_limit, CENTERJSAMPLE * sizeof(JSAMPLE)); cinfo->sample_range_limit, CENTERJSAMPLE * sizeof(JSAMPLE));
} }
} // anonymous namespace
/* /*