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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2856 b3059339-0415-0410-9bf9-f77b7e298cf2
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gabucino 2001-11-12 17:30:49 +00:00
parent ed79f1f1dd
commit 88947731c2
5 changed files with 42 additions and 6 deletions
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28
DOCS/codecs.html
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@ -154,7 +154,17 @@ option to tell <B>MPlayer</B> to use them if possible.</P>
<P><B><A NAME=2.2.1.4>2.2.1.4. VIVO video</A></B></P>
<P>TODO</P>
<P><B>MPlayer</B> can play Vivo (1.0 and 2.0) videos. The most suitable codec
for this task is XAnim's H263 decoder codec (it supports fast YV12 output), you
can call it with the <CODE>-vc h263xa</CODE> option. Of course you have to
compile XAnim codecs support it, for details see the <A HREF=#2.2.1.3>XAnim
video codecs</A>. If this doesn't work, get the <CODE>ivvideo.dll</CODE> DLL
file (from <A HREF="http://www.mplayerhq.hu/MPlayer/samples/drivers32/ivvideo.dll">here</A>),
and install it under <CODE>/usr/lib/win32</CODE> or wherever you store the
Win32 codecs. This latter codec doesn't support YV12 nor YUY2 only BGR modes,
thus usable only with the X11 and OpenGL outputs. Discouraged.</P>
<P>Be sure to read the <A HREF=#2.2.2.3>VIVO audio codec</A> section too!</P>
<P><B><A NAME=2.2.1.5>2.2.1.5. MPEG 1/2 video</A></B></P>
@ -167,6 +177,14 @@ reinitialize the codec, and continue exactly from where the failure did occur.
No speed decrease is measurable.</P>
<P><B><A NAME=2.2.1.6>2.2.1.6. MS Video1</A></B></P>
<P>This is a very old and very bad codec of Microsoft. In the past it was
decoded with the <CODE>msvidc32.dll</CODE> Win32 codec, now we have our own
open-source implementation (by <A HREF="mailto:melanson@pcisys.net">Mike
Melanson</A>).</P>
<P><B><A NAME=2.2.2>2.2.2. Audio codecs</A></B></P>
<P>The most important audio codecs above all :<BR>
@ -197,6 +215,14 @@ decoding library. If you don't know why is it good, you probably don't need it.<
option.</P>
<P><B><A NAME=2.2.2.3>2.2.2.3. VIVO audio</A></B></P>
<P>AKA VivoSiren. Currently this isn't supported, but when it will, it will use
the <CODE>vivog723.acm</CODE> file. Download from
<A HREF="http://www.mplayerhq.hu/MPlayer/samples/drivers32/vivog723.acm">here</A>,
then copy it into the <CODE>/usr/lib/win32</CODE> directory, or respectively.</P>
<P><B><A NAME=2.2.3>2.2.3. Win32 codec importing howto</A></B></P>
<P><B><A NAME=2.2.3.1>2.2.3.1. VFW codecs</A></B></P>

7
DOCS/documentation.html
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@ -50,11 +50,13 @@
<LI><A HREF="codecs.html#2.2.1.3">2.2.1.3 XAnim codecs</A></LI>
<LI><A HREF="codecs.html#2.2.1.4">2.2.1.4 VIVO video</A></LI>
<LI><A HREF="codecs.html#2.2.1.5">2.2.1.5 MPEG1/2 video</A></LI>
<LI><A HREF="codecs.html#2.2.1.6">2.2.1.6 MS Video1</A></LI>
</UL>
<LI><A HREF="codecs.html#2.2.2">2.2.2 Audio</A></LI>
<UL>
<LI><A HREF="codecs.html#2.2.2.1">2.2.2.1 Hardware AC3 decoding</A></LI>
<LI><A HREF="codecs.html#2.2.2.2">2.2.2.2 libmad support</A></LI>
<LI><A HREF="codecs.html#2.2.2.3">2.2.2.3 VIVO audio</A></LI>
</UL>
<LI><A HREF="codecs.html#2.2.3">2.2.3 Win32 codec importing howto</A></LI>
<UL>
@ -994,6 +996,11 @@ Anyone has closer info?</P>
<LI>-playlist option</LI>
</UL></LI>
<LI><B><A HREF="mailto:melanson@pcisys.net">Mike Melanson</A></B>
<UL>
<LI>MS Video1 codec open-source implementation</LI>
</UL></LI>
</UL></P>
<P>Main testers:</P>

6
DOCS/formats.html
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@ -96,8 +96,10 @@ but we think the parser is perfect.
<P><B><A NAME=2.1.1.5>2.1.1.5. VIV files</A></B></P>
<P>Hey this is new code in <B>MPlayer</B>, be gentle! Seeking is
currently nonexistent, audio too. TODO : complete this section.</P>
<P><B>MPlayer</B> happily demuxes VIVO file formats. This code is new, and
is possibly buggy, no seeking yet. See the <A HREF=codecs.html#2.2.1.4>VIVO video codec</A>
and <A HREF=codecs.html#2.2.2.3>VIVO audio codec</A> sections for installation
instructions.</P>
<P><B><A NAME=2.1.2>2.1.2. Audio formats</A></B></P>

1
DOCS/mencoder.1
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@ -131,6 +131,7 @@ Available options:
key=XXX maximum keyframe interval
(in frames)
deinterlace enable deinterlacing
(don't use, DivX4 is buggy!)
q=XXXX quality (1-fastest, 5-best)
min_quant=XXX minimum quantizer (0-32)
max_quant=XXX maximum quantizer (0-32)

6
DOCS/tech/formats.txt
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@ -35,7 +35,7 @@
- AVI streams.
Two kind of RIFF AVI files exists:
1. interleaved: audio and video content is interlaved. it's faster and
1. interleaved: audio and video content is interleaved. it's faster and
requires only 1 reading thread, so it's recommended (and mostly used).
2. non-interleaved: audio and video aren't interleaved, i mean first come
whole video followed by whole audio. it requires 2 reading process or
@ -46,7 +46,7 @@
played as non-interleaved otherwise you get a-v desync or buffer overflow.
MPlayer supports 2 kind of timing for AVI files:
- bps-based: it is based on bitrate/samplerate of video/audio steram.
- bps-based: it is based on bitrate/samplerate of video/audio stream.
this method is used by most players, including avifile and wmp.
files with broken headers, and files created with VBR audio but not
vbr-compliant encoder will result a-v desync with this method.
@ -73,7 +73,7 @@
I also note, that most AVI encoders/multiplexers create bad files if
using VBR audio. only 2 exception (known by me): NaNDub and MEncoder.
FPS: only constant framerate allowed, but it's possib;e to skip frames.
FPS: only constant framerate allowed, but it's possible to skip frames.
- ASF streams:
ASF (active streaming format) comes from Microsoft. they developed two