BorlandTalk.com Forum Index BorlandTalk.com
Borland discussion newsgroups
 
Archives   FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Trouble playing .AVI using TMediaPlayer

 
Post new topic   Reply to topic    BorlandTalk.com Forum Index -> Delphi Multimedia
View previous topic :: View next topic  
Author Message
m. Th.
Guest





PostPosted: Sun Jan 21, 2007 9:28 pm    Post subject: Trouble playing .AVI using TMediaPlayer Reply with quote



Hi,

I have a small program which plays some .AVI files. These files are captured from (Mini)DV cassettes. When I use the TMediaPlayer to play these files
nothing is shown on the TPanel on which is presumed to be the movie, except of some diagonal lines and a message saying 'Video not available, cannot
find 'vids:dvsd' decompressor.', but the sound is working ok. Using the Windows XP's Media Player or Nero's ShowTime, the video is displayed
correctly. On TMediaPlayer I have the DeviceType property set to dtAutoSelect. I use BDS 2006.

Can you point me in the right direction?

TIA,

m. Th.
Back to top
matthias muntwiler
Guest





PostPosted: Mon Jan 22, 2007 10:15 pm    Post subject: Re: Trouble playing .AVI using TMediaPlayer Reply with quote



Quote:
I have a small program which plays some .AVI files. These files are
captured from (Mini)DV cassettes. When I use the TMediaPlayer to play
these files nothing is shown on the TPanel on which is presumed to be
the movie, except of some diagonal lines and a message saying 'Video not
available, cannot find 'vids:dvsd' decompressor.', but the sound is
working ok. Using the Windows XP's Media Player or Nero's ShowTime, the
video is displayed correctly. On TMediaPlayer I have the DeviceType
property set to dtAutoSelect. I use BDS 2006.

as the message says: you're lacking the appropriate codec.

there are two media APIs: the older MCI and the newer DirectShow.
TMediaPlayer uses the former, Windows Media Player the latter. both
require their own sets of codecs.

-matthias
Back to top
Mark Jacobs
Guest





PostPosted: Wed Feb 21, 2007 9:01 pm    Post subject: Re: Trouble playing .AVI using TMediaPlayer Reply with quote



m. Th. wrote:
Quote:
I have a small program which plays some .AVI files. These files are
captured from (Mini)DV cassettes. When I use the TMediaPlayer to play
these files nothing is shown on the TPanel on which is presumed to be
the movie, except of some diagonal lines and a message saying 'Video
not available, cannot find 'vids:dvsd' decompressor.', but the sound
is working ok. Using the Windows XP's Media Player or Nero's
ShowTime, the video is displayed correctly. On TMediaPlayer I have
the DeviceType property set to dtAutoSelect. I use BDS 2006. Can you
point me in the right direction?

You can download codecs for nearly all formats by downloading one of the
K-Lite Codec Packs from the net. Try at
http://www.codecguide.com/download_mega.htm
-
Mark Jacobs
DK Computing
http://www.dkcomputing.co.uk
Back to top
Warrick Wilson
Guest





PostPosted: Sat Feb 24, 2007 5:42 am    Post subject: Re: Trouble playing .AVI using TMediaPlayer Reply with quote

"Mark Jacobs" <http://www.jacobsm.com/mjmsg.htm?BorlandNG> wrote in message
news:45dc5e89$1 (AT) newsgroups (DOT) borland.com...
Quote:
m. Th. wrote:
I have a small program which plays some .AVI files. These files are
captured from (Mini)DV cassettes. When I use the TMediaPlayer to play
these files nothing is shown on the TPanel on which is presumed to be
the movie, except of some diagonal lines and a message saying 'Video
not available, cannot find 'vids:dvsd' decompressor.', but the sound
is working ok. Using the Windows XP's Media Player or Nero's
ShowTime, the video is displayed correctly. On TMediaPlayer I have
the DeviceType property set to dtAutoSelect. I use BDS 2006. Can you
point me in the right direction?

You can download codecs for nearly all formats by downloading one of the
K-Lite Codec Packs from the net. Try at
http://www.codecguide.com/download_mega.htm

I'd like to caution against using these giant "packs" - while they are
convenient, you're not always sure which codecs will be rendering your
content. Since some codecs can render multiple types, you're faced with a
"clash" at times of what would be best to use. I develop some software that
plays video back, and we've had several users reporting problems. Common
among those users: K-Lite Codec Pack. Did an uninstall, installed a
different single codec, and they worked great since then.

(For those that have to deal with lawyers who scrutinize software releases
and implementations, these packs are also a little "shady" in terms of
redistribution rights. I mention this because the legal group at work took a
quick look at K-Lite and said "Let's not use that." This should not be
construed as legal advice from me or the company I work for; I relate this
strictly a one man's experience for your amusement and/or education...)

Since Media Player can handle the playback, the system already has an
acceptable codec. I can offer some options: embed Windows Media Player as an
ActiveX control on your panel; grab the DSPack library at www.progdigy.com
and use that to create your playback panel (DSPack is open source, so cost
is low, and there's a demo app you can compile to see if it plays your AVI
file); or buy a third-party component that links in Windows Media Player
(datastead.com has a couple of options, but they do cost money).

I'd expect DSPack could handle it. If the OP wants to provide an email
address that can accept a zip file, I could provide a program written using
DSPack to try it out.

Warrick
Back to top
Patrick
Guest





PostPosted: Sun Feb 25, 2007 9:49 pm    Post subject: Re: Trouble playing .AVI using TMediaPlayer Reply with quote

Quote:
I'd like to caution against using these giant "packs" - while they are
convenient, you're not always sure which codecs will be rendering your
content.

A real good pack is SatsukiDecoder (http://yatoshi.com/), doesn't include
that many codecs, but everything most of us need.
Also you can choose which codecs renders your content using G-Spot.
Back to top
Display posts from previous:   
Post new topic   Reply to topic    BorlandTalk.com Forum Index -> Delphi Multimedia All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2006 phpBB Group
SEO toolkit © 2004-2006 webmedic.