aboutsummaryrefslogtreecommitdiffstats
path: root/libavcodec
diff options
context:
space:
mode:
authorMichael Niedermayer <michaelni@gmx.at>2014-06-08 21:45:39 +0200
committerMichael Niedermayer <michaelni@gmx.at>2014-06-08 23:02:25 +0200
commit7d8a60a442989606b25335bbdc2d55e8bdac5345 (patch)
treeed3995123c274eb4bdaebb71f9bb545bccd168e4 /libavcodec
parent85065d2a7ce3a3ea4371b189cba3db27f8714370 (diff)
downloadffmpeg-7d8a60a442989606b25335bbdc2d55e8bdac5345.tar.gz
avcodec/options_table: improve max/min rate help text
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/options_table.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index 5ae91f8cc9..ed8362100d 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -179,8 +179,8 @@ static const AVOption avcodec_options[] = {
"bits2qp(bits), qp2bits(qp). Also the following constants are available: iTex pTex tex mv "
"fCode iCount mcVar var isI isP isB avgQP qComp avgIITex avgPITex avgPPTex avgBPTex avgTex.",
OFFSET(rc_eq), AV_OPT_TYPE_STRING, {.str = NULL}, CHAR_MIN, CHAR_MAX, V|E},
-{"maxrate", "Set maximum bitrate tolerance (in bits/s). Requires bufsize to be set.", OFFSET(rc_max_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E},
-{"minrate", "Set minimum bitrate tolerance (in bits/s). Most useful in setting up a CBR encode. It is of little use otherwise.",
+{"maxrate", "maximum bitrate (in bits/s). Used for VBV together with bufsize.", OFFSET(rc_max_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, V|A|E},
+{"minrate", "minimum bitrate (in bits/s). Most useful in setting up a CBR encode. It is of little use otherwise.",
OFFSET(rc_min_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|A|E},
{"bufsize", "set ratecontrol buffer size (in bits)", OFFSET(rc_buffer_size), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, A|V|E},
{"rc_buf_aggressivity", "currently useless", OFFSET(rc_buffer_aggressivity), AV_OPT_TYPE_FLOAT, {.dbl = 1.0 }, -FLT_MAX, FLT_MAX, V|E},