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Code Issues Releases Activity

avfilter/avf_showcwt: rename option value

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This commit is contained in:
Paul B Mahol 2023-07-30 17:40:07 +02:00
parent bd23b1d0ac
commit 48cd5561e1
1 changed files with 4 additions and 4 deletions
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8
libavfilter/avf_showcwt.c
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@ -37,7 +37,7 @@
enum FrequencyScale {
FSCALE_LINEAR,
FSCALE_LOG2,
FSCALE_LOG,
FSCALE_BARK,
FSCALE_MEL,
FSCALE_ERBS,
@ -136,7 +136,7 @@ static const AVOption showcwt_options[] = {
{ "r", "set video rate", OFFSET(rate_str), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0, FLAGS },
{ "scale", "set frequency scale", OFFSET(frequency_scale), AV_OPT_TYPE_INT, {.i64=0}, 0, NB_FSCALE-1, FLAGS, "scale" },
{ "linear", "linear", 0, AV_OPT_TYPE_CONST,{.i64=FSCALE_LINEAR}, 0, 0, FLAGS, "scale" },
{ "log2", "logarithmic", 0, AV_OPT_TYPE_CONST,{.i64=FSCALE_LOG2}, 0, 0, FLAGS, "scale" },
{ "log", "logarithmic", 0, AV_OPT_TYPE_CONST,{.i64=FSCALE_LOG}, 0, 0, FLAGS, "scale" },
{ "bark", "bark", 0, AV_OPT_TYPE_CONST,{.i64=FSCALE_BARK}, 0, 0, FLAGS, "scale" },
{ "mel", "mel", 0, AV_OPT_TYPE_CONST,{.i64=FSCALE_MEL}, 0, 0, FLAGS, "scale" },
{ "erbs", "erbs", 0, AV_OPT_TYPE_CONST,{.i64=FSCALE_ERBS}, 0, 0, FLAGS, "scale" },
@ -259,7 +259,7 @@ static void frequency_band(float *frequency_band,
float frequency_derivative = frequency_range / frequency_band_count;
switch (frequency_scale) {
case FSCALE_LOG2:
case FSCALE_LOG:
frequency = powf(2.f, frequency);
frequency_derivative *= logf(2.f) * frequency;
break;
@ -919,7 +919,7 @@ static int config_output(AVFilterLink *outlink)
maximum_frequency *= factor;
switch (s->frequency_scale) {
case FSCALE_LOG2:
case FSCALE_LOG:
minimum_frequency = logf(minimum_frequency) / logf(2.f);
maximum_frequency = logf(maximum_frequency) / logf(2.f);
break;