From 86de4c3d37fff84bf17877a7dfaacaa9fa6b1ad8 Mon Sep 17 00:00:00 2001
From: diego
Date: Tue, 3 Dec 2002 00:20:07 +0000
Subject: [PATCH] Sorenson/Real updates, QuickTime HOWTO.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8332 b3059339-0415-0410-9bf9-f77b7e298cf2
---
DOCS/codecs.html | 43 ++++++++++++++++++++-----------------------
DOCS/formats.html | 2 +-
2 files changed, 21 insertions(+), 24 deletions(-)
diff --git a/DOCS/codecs.html b/DOCS/codecs.html
index 0926ab0536..eff5037bce 100644
--- a/DOCS/codecs.html
+++ b/DOCS/codecs.html
@@ -25,7 +25,8 @@
M$ MPEG4 v1, v2 and other MPEG4 variants
native decoder for Windows Media Video 7 (WMV1), and Win32 DLL decoder for
Windows Media Video 8 (WMV2), both used in .wmv files
- native Sorenson (SVQ1) decoder
+ native Sorenson (SVQ1) decoder
+ Sorenson (SVQ3) decoder
3ivx decoder
Cinepak and Intel Indeo codecs (3.1, 3.2, 4.1, 5.0)
MJPEG, AVID, VCR2, ASV2 and other hardware formats
@@ -106,7 +107,7 @@
It contains a lot of nice codecs, especially important are the MPEG4
variants:
- DivX 3, DivX 4, DivX 5, Windows Media Video 7 (WMV1). Also a very
+ DivX3, DivX4, DivX5, Windows Media Video 7 (WMV1). Also a very
interesting one is the WMA decoder.
If you use an MPlayer release you have libavcodec right in the
@@ -225,9 +226,9 @@ MPlayer supports decoding all versions of RealVideo:
XViD is a forked development of the OpenDivX codec. It happened when
- ProjectMayo changed OpenDivX to closed-source DivX4, and the non-ProjectMayo
- people working on OpenDivX got angry, then started XViD. So both projects
- have the same origin.
+ ProjectMayo changed OpenDivX to closed source DivX4 (now DivX5), and the
+ non-ProjectMayo people working on OpenDivX got angry, then started XViD. So
+ both projects have the same origin.
Advantages:
@@ -269,22 +270,18 @@ MPlayer supports decoding all versions of RealVideo:
-Sorenson is a video codec developed by Apple. We are currently
- able to decode the first version (SVQ1) with a native decoder.
+Sorenson is a video codec used primarily in Apple QuickTime. We are
+ currently able to decode the first version (SVQ1) with a native decoder and
+ SVQ3 through an external DLL.
-Advantages:
+The Sorenson SVQ1 decoder is compiled and usable per default.
-
- - Fast, even old Macintosh machines were able to decode it.
-
-
-Disadvantages:
-
-
- - SVQ3 is still not reverse engineered.
-
-
-The Sorenson decoder is compiled and usable per default.
+To get Sorenson SVQ3 playback, download the QuickTime 5 (extra stability) or
+ QuickTime 6 (extra speed) DLLs from
+ the codecs page, extract
+ them to your Win32 codecs directory
+ (probably /usr/local/lib/win32
) and recompile MPlayer with
+ --enable-qtx-codecs
.
@@ -303,7 +300,7 @@ MPlayer supports decoding all versions of RealVideo:
Voxware audio (using DirectShow DLL)
alaw, msgsm, pcm and other simple old audio formats
VIVO audio (g723, Vivo Siren)
- RealAudio: DNET (low bitrate AC3), Cook, Sipro
+ RealAudio: DNET (low bitrate AC3), Cook, Sipro, Atrac
@@ -370,12 +367,12 @@ MPlayer supports decoding nearly all versions of RealAudio:
- RealAudio DNET - decoding supported by liba52
- - RealAudio Cook/Sipro - decoding supported by RealPlayer libraries
- - RealAudio atrc - decoding not yet supported
+ - RealAudio Cook/Sipro/Atrac - decoding supported by RealPlayer
+ libraries
On how to install RealPlayer libraries, see the
- RealMedia file format section.
+ RealVideo section.
diff --git a/DOCS/formats.html b/DOCS/formats.html
index 75ec2e2e58..aba09c7a03 100644
--- a/DOCS/formats.html
+++ b/DOCS/formats.html
@@ -142,7 +142,7 @@
Note: Most new QuickTime files use Sorenson video and QDesign
Music audio. See our Sorenson codec
- section. QDesign Music audio currently cannot be played.
+ section.