diff options
author | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-10-16 09:09:03 +0000 |
---|---|---|
committer | gpoirier <gpoirier@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-10-16 09:09:03 +0000 |
commit | 694265d4d500484057417b1bee0643d1c71c0b19 (patch) | |
tree | a235c090db4027a30408060716cd32d3cd0cc8a4 | |
parent | 29e26beaa58d7c7e8dd34743245e87826a82dbf4 (diff) |
Update x264 option names that changed with r20060
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20260 b3059339-0415-0410-9bf9-f77b7e298cf2
-rw-r--r-- | DOCS/xml/en/encoding-guide.xml | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/DOCS/xml/en/encoding-guide.xml b/DOCS/xml/en/encoding-guide.xml index ce49348acc..f02010053b 100644 --- a/DOCS/xml/en/encoding-guide.xml +++ b/DOCS/xml/en/encoding-guide.xml @@ -3624,25 +3624,25 @@ codec</title> <emphasis role="bold">me</emphasis>: This option is for choosing the motion estimation search method. Altering this option provides a straightforward quality-vs-speed - tradeoff. <option>me=1</option> is only a few percent faster than + tradeoff. <option>me=dia</option> is only a few percent faster than the default search, at a cost of under 0.1dB global PSNR. The - default setting (<option>me=2</option>) is a reasonable tradeoff - between speed and quality. <option>me=3</option> gains a little under + default setting (<option>me=hex</option>) is a reasonable tradeoff + between speed and quality. <option>me=umh</option> gains a little under 0.1dB global PSNR, with a speed penalty that varies depending on <option>frameref</option>. At high values of - <option>frameref</option> (e.g. 12 or so), <option>me=3</option> - is about 40% slower than the default <option> me=2</option>. With + <option>frameref</option> (e.g. 12 or so), <option>me=umh</option> + is about 40% slower than the default <option> me=hex</option>. With <option>frameref=3</option>, the speed penalty incurred drops to 25%-30%. </para> <para> - <option>me=4</option> uses an exhaustive search that is too slow for + <option>me=esa</option> uses an exhaustive search that is too slow for practical use. </para> </listitem> <listitem><para> - <emphasis role="bold">4x4mv</emphasis>: + <emphasis role="bold">partitions=p4x4</emphasis>: This option enables the use of 8x4, 4x8 and 4x4 subpartitions in predicted macroblocks. Enabling it results in a fairly consistent 10%-15% loss of speed. This option is rather useless in source @@ -3786,7 +3786,7 @@ codec</title> <option>subq=1:frameref=1</option> to the first pass <option>x264encopts</option>. Then, on the second pass, use slower, higher-quality options: - <option>subq=6:frameref=15:4x4mv:me=3</option> + <option>subq=6:frameref=15:partitions=p4x4:me=umh</option> </para></listitem> <listitem><para> <emphasis role="bold">Three pass encoding</emphasis>? @@ -3839,7 +3839,7 @@ codec</title> points as long as there are some scene changes. </para></listitem> <listitem><para> - <emphasis role="bold">deblockalpha, deblockbeta</emphasis>: + <emphasis role="bold">deblock</emphasis>: This topic is going to be a bit controversial. </para> <para> @@ -3851,8 +3851,7 @@ codec</title> The pre-set strengths defined by the standard are well-chosen and the odds are very good that they are PSNR-optimal for whatever video you are trying to encode. - The <option>deblockalpha</option> and <option>deblockbeta</option> - parameters allow you to specify offsets to the preset deblocking + The <option>deblock</option> allow you to specify offsets to the preset deblocking thresholds. </para> <para> @@ -3936,13 +3935,13 @@ codec</title> <tbody> <row> <entry>Very high quality</entry> - <entry><option>subq=6:4x4mv:8x8dct:me=3:frameref=5:bframes=3:b_pyramid:weight_b</option></entry> + <entry><option>subq=6:partitions=p4x4:8x8dct:me=3:frameref=5:bframes=3:b_pyramid:weight_b</option></entry> <entry>6fps</entry> <entry>0dB</entry> </row> <row> <entry>High quality</entry> - <entry><option>subq=5:4x4mv:8x8dct:frameref=2:bframes=3:b_pyramid:weight_b</option></entry> + <entry><option>subq=5:partitions=p4x4:8x8dct:frameref=2:bframes=3:b_pyramid:weight_b</option></entry> <entry>13fps</entry> <entry>-0.89dB</entry> </row> |