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avfilter/af_loudnorm: increase max allowed LRA

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Paul B Mahol 2022-02-23 15:43:43 +01:00
parent ce0000dc98
commit b0f8dbb0ca
2 changed files with 3 additions and 3 deletions
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2
doc/filters.texi
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@ -5215,7 +5215,7 @@ Range is -70.0 - -5.0. Default value is -24.0.
@item LRA, lra
Set loudness range target.
Range is 1.0 - 20.0. Default value is 7.0.
Range is 1.0 - 50.0. Default value is 7.0.
@item TP, tp
Set maximum true peak.

4
libavfilter/af_loudnorm.c
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@ -101,8 +101,8 @@ typedef struct LoudNormContext {
static const AVOption loudnorm_options[] = {
{ "I", "set integrated loudness target", OFFSET(target_i), AV_OPT_TYPE_DOUBLE, {.dbl = -24.}, -70., -5., FLAGS },
{ "i", "set integrated loudness target", OFFSET(target_i), AV_OPT_TYPE_DOUBLE, {.dbl = -24.}, -70., -5., FLAGS },
{ "LRA", "set loudness range target", OFFSET(target_lra), AV_OPT_TYPE_DOUBLE, {.dbl = 7.}, 1., 20., FLAGS },
{ "lra", "set loudness range target", OFFSET(target_lra), AV_OPT_TYPE_DOUBLE, {.dbl = 7.}, 1., 20., FLAGS },
{ "LRA", "set loudness range target", OFFSET(target_lra), AV_OPT_TYPE_DOUBLE, {.dbl = 7.}, 1., 50., FLAGS },
{ "lra", "set loudness range target", OFFSET(target_lra), AV_OPT_TYPE_DOUBLE, {.dbl = 7.}, 1., 50., FLAGS },
{ "TP", "set maximum true peak", OFFSET(target_tp), AV_OPT_TYPE_DOUBLE, {.dbl = -2.}, -9., 0., FLAGS },
{ "tp", "set maximum true peak", OFFSET(target_tp), AV_OPT_TYPE_DOUBLE, {.dbl = -2.}, -9., 0., FLAGS },
{ "measured_I", "measured IL of input file", OFFSET(measured_i), AV_OPT_TYPE_DOUBLE, {.dbl = 0.}, -99., 0., FLAGS },