Date: Sun, 14 Oct 2001 18:51:07 +0200 (CEST) From: Oliver Fromme <olli@secnetix.de> To: freebsd-multimedia@FreeBSD.ORG Subject: Re: aviplay with 24-bit color depth? Message-ID: <200110141651.f9EGp7p38992@lurza.secnetix.de> In-Reply-To: <XFMail.20011014111847.conrads@home.com>
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Conrad Sabatier <conrads@home.com> wrote:
> Hmmm. I'm running the latest version of X from the ports collection, and
> still the same behavior. I get the same thing in mplayer unless I use the
> -vo switch to force a particular visual setting.
>
> Strange. I'm wondering if there may be some X module I should or shouldn't
> be loading. My XF86Config is pretty bare-bones at the moment.
xdpyinfo tells you which extensions are supported by your
X server, among other things. For video playback, you
probably want the "XVideo" extension. xvinfo tells you
more information about that extension -- in particular,
it tells you which visuals (bits per pixel) it supports.
Here's an excerpt from `xdpyinfo` on my box:
vendor release number: 40100000
XFree86 version: 4.1.0
maximum request size: 4194300 bytes
motion buffer size: 256
bitmap unit, bit order, padding: 32, LSBFirst, 32
image byte order: LSBFirst
number of supported pixmap formats: 7
supported pixmap formats:
depth 1, bits_per_pixel 1, scanline_pad 32
depth 4, bits_per_pixel 8, scanline_pad 32
depth 8, bits_per_pixel 8, scanline_pad 32
depth 15, bits_per_pixel 16, scanline_pad 32
depth 16, bits_per_pixel 16, scanline_pad 32
depth 24, bits_per_pixel 32, scanline_pad 32
depth 32, bits_per_pixel 32, scanline_pad 32
number of extensions: 23
BIG-REQUESTS
DOUBLE-BUFFER
DPMS
Extended-Visual-Information
FontCache
LBX
MIT-SCREEN-SAVER
MIT-SHM
MIT-SUNDRY-NONSTANDARD
RENDER
SECURITY
SHAPE
SYNC
TOG-CUP
XC-APPGROUP
XC-MISC
XFree86-Bigfont
XFree86-Misc
XFree86-VidModeExtension
XInputExtension
XKEYBOARD
XTEST
XVideo
default screen number: 0
number of screens: 1
screen #0:
dimensions: 1024x768 pixels (289x217 millimeters)
resolution: 90x90 dots per inch
depths (7): 24, 1, 4, 8, 15, 16, 32
depth of root window: 24 planes
options: backing-store NO, save-unders NO
number of visuals: 1
default visual id: 0x21
visual:
visual id: 0x21
class: TrueColor
depth: 24 planes
And this is what `xvinfo` says (excerpt):
X-Video Extension version 2.2
screen #0
Adaptor #0: "Savage Streams Engine"
number of ports: 1
port base: 41
operations supported: PutImage
supported visuals:
depth 24, visualID 0x21
number of attributes: 5
[...]
maximum XvImage size: 1024 x 1024
Number of image formats: 7
[...]
Regards
Oliver
--
Oliver Fromme, secnetix GmbH & Co KG, Oettingenstr. 2, 80538 München
Any opinions expressed in this message may be personal to the author
and may not necessarily reflect the opinions of secnetix in any way.
"All that we see or seem is just a dream within a dream" (E. A. Poe)
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