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| author | Joseph Artsimovich <joseph@mirriad.com> | 2012-02-07 15:47:23 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-02-07 22:02:40 +0100 |
| commit | 950930b461cef025152de406f816a3b2efffb540 (patch) | |
| tree | 25330c53c7b5ca98207a9597a5622fca627cf2c9 /libavcodec/options.c | |
| parent | bf5c0308f2d9f7734db79f567b1f79dd621008ab (diff) | |
| download | ffmpeg-950930b461cef025152de406f816a3b2efffb540.tar.gz | |
Set default qmax for VC-3/DNxHD to 1024 (maximum allowed by VC-3 spec).
Also increase the global limit on qmax.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/options.c')
| -rw-r--r-- | libavcodec/options.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/options.c b/libavcodec/options.c index d154da765b..a5b36976c3 100644 --- a/libavcodec/options.c +++ b/libavcodec/options.c @@ -133,7 +133,7 @@ static const AVOption options[]={ {"qcomp", "video quantizer scale compression (VBR)", OFFSET(qcompress), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -FLT_MAX, FLT_MAX, V|E}, {"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -1, FLT_MAX, V|E}, {"qmin", "min video quantizer scale (VBR)", OFFSET(qmin), AV_OPT_TYPE_INT, {.dbl = 2 }, -1, 69, V|E}, -{"qmax", "max video quantizer scale (VBR)", OFFSET(qmax), AV_OPT_TYPE_INT, {.dbl = 31 }, -1, 69, V|E}, +{"qmax", "max video quantizer scale (VBR)", OFFSET(qmax), AV_OPT_TYPE_INT, {.dbl = 31 }, -1, 1024, V|E}, {"qdiff", "max difference between the quantizer scale (VBR)", OFFSET(max_qdiff), AV_OPT_TYPE_INT, {.dbl = 3 }, INT_MIN, INT_MAX, V|E}, {"bf", "use 'frames' B frames", OFFSET(max_b_frames), AV_OPT_TYPE_INT, {.dbl = DEFAULT }, -1, FF_MAX_B_FRAMES, V|E}, {"b_qfactor", "qp factor between p and b frames", OFFSET(b_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, |