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authordiego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2>2005-09-01 23:53:33 +0000
committerdiego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2>2005-09-01 23:53:33 +0000
commitd3406f6bd2d6041e05d178dbf949f1e42264754a (patch)
treeef43f62f0d1bccb3147945c5ed9bda18ad8698f2
parent293c640747137ced3bbc1626e19b47cb640e7d50 (diff)
downloadmpv-d3406f6bd2d6041e05d178dbf949f1e42264754a.tar.bz2
mpv-d3406f6bd2d6041e05d178dbf949f1e42264754a.tar.xz
Avoid short forms.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16341 b3059339-0415-0410-9bf9-f77b7e298cf2
-rw-r--r--DOCS/xml/en/encoding-guide.xml14
1 files changed, 7 insertions, 7 deletions
diff --git a/DOCS/xml/en/encoding-guide.xml b/DOCS/xml/en/encoding-guide.xml
index b54c401171..8cbc11d433 100644
--- a/DOCS/xml/en/encoding-guide.xml
+++ b/DOCS/xml/en/encoding-guide.xml
@@ -1203,7 +1203,7 @@
</para>
<para>
- Because the video in a PAL DVD has not been altered, you needn't worry
+ Because the video in a PAL DVD has not been altered, you need not worry
much about framerate. The source is 25 fps, and your rip will be 25
fps. However, if you are ripping an NTSC DVD movie, you may need to
apply inverse telecine.
@@ -2458,7 +2458,7 @@ vcodec=mpeg2video:intra_matrix=8,9,12,22,26,27,29,34,9,10,14,26,27,29,34,37,
After running <option>mplayer dvd://1</option>, we follow the process
detailed in the section <link linkend="menc-feat-telecine">How to deal
with telecine and interlacing in NTSC DVDs</link> and discover that it is
- 24000/1001 fps progressive video, which means that we needn't use an inverse
+ 24000/1001 fps progressive video, which means that we need not use an inverse
telecine filter, such as <option>pullup</option> or
<option>filmdint</option>.
</para>
@@ -3080,8 +3080,8 @@ codec</title>
</para>
<para>
Still, there are very good reasons for using two pass encoding. For
- one thing, single pass ratecontrol isn't psychic, and it often makes
- unreasonable choices because it can't see the big picture. For example,
+ one thing, single pass ratecontrol is not psychic, and it often makes
+ unreasonable choices because it cannot see the big picture. For example,
suppose you have a two minute long video consisting of two distinct
halves. The first half is a very high-motion scene lasting 60 seconds
which, in isolation, requires about 2500kbps in order to look decent.
@@ -3093,7 +3093,7 @@ codec</title>
heavily overquantized, causing it to look unacceptably and unreasonably
blocky. The second segment will be heavily underquantized; it may look
perfect, but the bitrate cost of that perfection will be completely
- unreasonable. What's even harder to avoid is the problem at the
+ unreasonable. What is even harder to avoid is the problem at the
transition between the two scenes. The first seconds of the low motion
half will be hugely over-quantized, because the ratecontrol is still
expecting the kind of bitrate requirements it met in the first half
@@ -3155,9 +3155,9 @@ codec</title>
perfect, but would also use many times more bitrate than they
would need in order to look merely excellent. At the other extreme,
<option>qcomp=1</option> achieves nearly constant quantization parameter
- (QP). Constant QP doesn't look bad, but most people think it's more
+ (QP). Constant QP does not look bad, but most people think it is more
reasonable to shave some bitrate off of the extremely expensive scenes
- (where the loss of quality isn't as noticeable) and reallocate it to
+ (where the loss of quality is not as noticeable) and reallocate it to
the scenes that are easier to encode at excellent quality.
<option>qcomp</option> is set to 0.6 by default, which may be slightly
low for many peoples' taste (0.7-0.8 are also commonly used).