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avfilter/firequalizer: change WFUNC_MIN/MAX to NB_WFUNC

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Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
This commit is contained in:
Muhammad Faiz 2016-10-16 05:48:36 +07:00
parent a11757d7cb
commit 7c5fca15bb
1 changed files with 3 additions and 4 deletions
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7
libavfilter/af_firequalizer.c
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@ -30,8 +30,7 @@
#define RDFT_BITS_MAX 16
enum WindowFunc {
WFUNC_MIN,
WFUNC_RECTANGULAR = WFUNC_MIN,
WFUNC_RECTANGULAR,
WFUNC_HANN,
WFUNC_HAMMING,
WFUNC_BLACKMAN,
@ -40,7 +39,7 @@ enum WindowFunc {
WFUNC_NUTTALL,
WFUNC_BNUTTALL,
WFUNC_BHARRIS,
WFUNC_MAX = WFUNC_BHARRIS
NB_WFUNC
};
#define NB_GAIN_ENTRY_MAX 4096
@ -98,7 +97,7 @@ static const AVOption firequalizer_options[] = {
{ "gain_entry", "set gain entry", OFFSET(gain_entry), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, FLAGS },
{ "delay", "set delay", OFFSET(delay), AV_OPT_TYPE_DOUBLE, { .dbl = 0.01 }, 0.0, 1e10, FLAGS },
{ "accuracy", "set accuracy", OFFSET(accuracy), AV_OPT_TYPE_DOUBLE, { .dbl = 5.0 }, 0.0, 1e10, FLAGS },
{ "wfunc", "set window function", OFFSET(wfunc), AV_OPT_TYPE_INT, { .i64 = WFUNC_HANN }, WFUNC_MIN, WFUNC_MAX, FLAGS, "wfunc" },
{ "wfunc", "set window function", OFFSET(wfunc), AV_OPT_TYPE_INT, { .i64 = WFUNC_HANN }, 0, NB_WFUNC-1, FLAGS, "wfunc" },
{ "rectangular", "rectangular window", 0, AV_OPT_TYPE_CONST, { .i64 = WFUNC_RECTANGULAR }, 0, 0, FLAGS, "wfunc" },
{ "hann", "hann window", 0, AV_OPT_TYPE_CONST, { .i64 = WFUNC_HANN }, 0, 0, FLAGS, "wfunc" },
{ "hamming", "hamming window", 0, AV_OPT_TYPE_CONST, { .i64 = WFUNC_HAMMING }, 0, 0, FLAGS, "wfunc" },