diff options
| author | Stefan Weil <sw@weilnetz.de> | 2017-08-13 22:57:31 +0200 |
|---|---|---|
| committer | Stefan Weil <sw@weilnetz.de> | 2017-08-14 14:41:27 +0200 |
| commit | 10e6ce2c2cfacf51fdde7e9c69bf2365840f4bb0 (patch) | |
| tree | 95125acf6ca2525020703b061c08546efff312b8 /src/lib/openjp2/j2k.c | |
| parent | 0b4c3ce75d11600ebc6675bd871f78ca3c95bc60 (diff) | |
Use const qualifier for j2k_prog_order_list
This allows more compiler optimizations.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Diffstat (limited to 'src/lib/openjp2/j2k.c')
| -rw-r--r-- | src/lib/openjp2/j2k.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c index 2d955f9a..a2521ebb 100644 --- a/src/lib/openjp2/j2k.c +++ b/src/lib/openjp2/j2k.c @@ -1305,7 +1305,7 @@ typedef struct j2k_prog_order { char str_prog[5]; } j2k_prog_order_t; -static j2k_prog_order_t j2k_prog_order_list[] = { +static const j2k_prog_order_t j2k_prog_order_list[] = { {OPJ_CPRL, "CPRL"}, {OPJ_LRCP, "LRCP"}, {OPJ_PCRL, "PCRL"}, @@ -1602,9 +1602,9 @@ static void opj_j2k_write_float_to_float64(const void * p_src_data, } } -char *opj_j2k_convert_progression_order(OPJ_PROG_ORDER prg_order) +const char *opj_j2k_convert_progression_order(OPJ_PROG_ORDER prg_order) { - j2k_prog_order_t *po; + const j2k_prog_order_t *po; for (po = j2k_prog_order_list; po->enum_prog != -1; po++) { if (po->enum_prog == prg_order) { return po->str_prog; |