[FFmpeg-cvslog] lavf: improve avoid_negative_ts help text

[Reimar Döffinger]

ffmpeg | branch: master | Reimar Döffinger <Reimar.Doeffinger at gmx.de> | Sat Dec  8 04:44:00 2012 +0100| [8ee14aa5c7a283b09dbd3e82e21208c1aa1ab938] | committer: Michael Niedermayer

lavf: improve avoid_negative_ts help text

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8ee14aa5c7a283b09dbd3e82e21208c1aa1ab938
---

 libavformat/options_table.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/options_table.h b/libavformat/options_table.h
index 5862471..84fb5ee 100644
--- a/libavformat/options_table.h
+++ b/libavformat/options_table.h
@@ -71,7 +71,7 @@ static const AVOption options[]={
 {"compliant",  "consider all spec non compliancies as errors", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_COMPLIANT }, INT_MIN, INT_MAX, D, "err_detect"},
 {"aggressive", "consider things that a sane encoder shouldnt do as an error", 0, AV_OPT_TYPE_CONST, {.i64 = AV_EF_AGGRESSIVE }, INT_MIN, INT_MAX, D, "err_detect"},
 {"use_wallclock_as_timestamps", "use wallclock as timestamps", OFFSET(use_wallclock_as_timestamps), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX-1, D},
-{"avoid_negative_ts", "if set to 1, all timestamps will be shifted to make them positive, if -1, such shift will be done when required by the container, if 0 ts will be unchanged", OFFSET(avoid_negative_ts), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 1, E},
+{"avoid_negative_ts", "shift timestamps to make them positive. 1 enables, 0 disables, default of -1 enables when required by target format.", OFFSET(avoid_negative_ts), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 1, E},
 {"skip_initial_bytes", "skip initial bytes", OFFSET(skip_initial_bytes), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX-1, D},
 {NULL},
 };