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lavfi/testsrc: add "d" alias for the duration option

This commit is contained in:
Stefano Sabatini 2012-01-10 11:04:59 +01:00
parent 794006f8fe
commit a8b0ece6e5
3 changed files with 3 additions and 2 deletions
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2
doc/filters.texi
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@ -3230,7 +3230,7 @@ number or a valid video frame rate abbreviation. The default value is
@item sar
Set the sample aspect ratio of the sourced video.
@item duration
@item duration, d
Set the video duration of the sourced video. The accepted syntax is:
@example
[-]HH[:MM[:SS[.m...]]]

2
libavfilter/avfilter.h
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@ -31,7 +31,7 @@
#define LIBAVFILTER_VERSION_MAJOR 2
#define LIBAVFILTER_VERSION_MINOR 58
#define LIBAVFILTER_VERSION_MICRO 100
#define LIBAVFILTER_VERSION_MICRO 101
#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
LIBAVFILTER_VERSION_MINOR, \

1
libavfilter/vsrc_testsrc.c
View File

@ -62,6 +62,7 @@ static const AVOption testsrc_options[]= {
{ "rate", "set video rate", OFFSET(rate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0 },
{ "r", "set video rate", OFFSET(rate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0 },
{ "duration", "set video duration", OFFSET(duration), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
{ "d", "set video duration", OFFSET(duration), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0 },
{ "sar", "set video sample aspect ratio", OFFSET(sar), AV_OPT_TYPE_RATIONAL, {.dbl= 1}, 0, INT_MAX },
{ NULL },
};