[ale] DVD player

Alex Carver agcarver+ale at acarver.net
Mon Sep 23 21:49:57 EDT 2013


Also, according to the Xorg log, the trident, vesa and fbdev drivers all
loaded.  The trident driver lists cyberbladeXPAi1 and cyberbladeXP4 as
supported chipsets.  It does show also the dbdevhw, vgahw, and vbe.

Eventually most of the messages are from Trident which shows 16MB video
RAM (odd because the system claims it has 64) and it's at a 24 bit depth
(I should probably change that to 16).

On 9/23/2013 18:23, Alex Carver wrote:
> According to dmesg it's an ALi M1644 chipset using agpgart-ali.  Online
> documents say it's a Trident CyberBlade XP Shared video memory (UMA)
> 
> On 9/23/2013 16:30, Calvin Harrigan wrote:
>> It probably works under windows because the driver supports hardware
>> assisted decoding and presentation offloading the cpu.  In Linux,
>> everything is likely done by the CPU.  What video driver are you using
>> for the video card?  Also what video card is in the laptop?
>>
>> On 9/23/2013 6:57 PM, Jim Kinney wrote:
>>>
>>> So toss on a more "feature complete" distro and do a test run. It may
>>> be the skinny one is compiled for using various hardware emulation for
>>> video. Or the graphics card driver is just feeble.
>>>
>>> On Sep 23, 2013 6:42 PM, "Alex Carver" <agcarver+ale at acarver.net
>>> <mailto:agcarver%2Bale at acarver.net>> wrote:
>>>
>>>     Strangely it worked fine under XP Home (the previous OS obviously
>>> ;)).
>>>     In fact I watched a DVD on the machine before I wiped it.  There
>>>     were a
>>>     couple hiccups because a Windows update was trying to happen in the
>>>     background but once I shut that down it was fine through the movie
>>>     with
>>>     one blip at the layer switch.
>>>
>>>     On 9/23/2013 15:32, Jim Kinney wrote:
>>>     > +1. Underpowered hardware sounds likely.
>>>     > On Sep 23, 2013 12:09 PM, "Calvin Harrigan"
>>>     <calvin.harrigan at gmail.com <mailto:calvin.harrigan at gmail.com>>
>>>     > wrote:
>>>     >
>>>     >> On 9/23/2013 11:54 AM, Alex Carver wrote:
>>>     >>
>>>     >>> Mplayer didn't work on mine.  It kept crashing out of the DVD
>>>     playback
>>>     >>> almost as soon as it started.  The main problem during
>>>     playback is short
>>>     >>> pausing/jerks in the video which I'm attributing to slow
>>>     throughput from
>>>     >>> the DVD drive itself.  Even reniced to -10 xine was having
>>>     issues.  I'll
>>>     >>> have to try VLC again, too.
>>>     >>>
>>>     >>> On 9/23/2013 08:51, Boris Borisov wrote:
>>>     >>>
>>>     >>>> I'm using mplayer on the PC's slow CPU and not much memory. Old
>>>     >>>> Toshiba 700 Mhz 192 MB RAM.
>>>
>>>     >>>
>>>     >> That also sounds like not enough CPU horse power.  A P3 at 1
>>>     GHz may not
>>>     >> cut it without hardware assistance. As far as I know any dvd
>>>     drive can read
>>>     >> data fast enough to allow for video playback.
>>>
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>>
>>
>>
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