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lavfi/volume_justin: fix a few grammar inconsistencies in options description

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This commit is contained in:
Stefano Sabatini 2012-12-08 11:54:43 +01:00
parent 7f70db3f4f
commit 402ac72bbc
2 changed files with 6 additions and 6 deletions
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2
doc/filters.texi
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@ -939,7 +939,7 @@ The output audio volume is given by the relation:
Default value for @var{volume} is 1.0.
@item precision
Mathematical precision.
Set the mathematical precision.
This determines which input sample formats will be allowed, which affects the
precision of the volume scaling.

10
libavfilter/af_volume_justin.c
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@ -43,13 +43,13 @@ static const char *precision_str[] = {
#define A AV_OPT_FLAG_AUDIO_PARAM
static const AVOption options[] = {
{ "volume", "Volume adjustment.",
{ "volume", "set volume adjustment",
OFFSET(volume), AV_OPT_TYPE_DOUBLE, { .dbl = 1.0 }, 0, 0x7fffff, A },
{ "precision", "Mathematical precision.",
{ "precision", "select mathematical precision",
OFFSET(precision), AV_OPT_TYPE_INT, { .i64 = PRECISION_FLOAT }, PRECISION_FIXED, PRECISION_DOUBLE, A, "precision" },
{ "fixed", "8-bit fixed-point.", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_FIXED }, INT_MIN, INT_MAX, A, "precision" },
{ "float", "32-bit floating-point.", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_FLOAT }, INT_MIN, INT_MAX, A, "precision" },
{ "double", "64-bit floating-point.", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_DOUBLE }, INT_MIN, INT_MAX, A, "precision" },
{ "fixed", "select 8-bit fixed-point", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_FIXED }, INT_MIN, INT_MAX, A, "precision" },
{ "float", "select 32-bit floating-point", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_FLOAT }, INT_MIN, INT_MAX, A, "precision" },
{ "double", "select 64-bit floating-point", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_DOUBLE }, INT_MIN, INT_MAX, A, "precision" },
{ NULL },
};