View unanswered posts    View active topics

All times are UTC - 6 hours





Post new topic Reply to topic  [ 8 posts ] 
Print view Previous topic   Next topic  
Author Message
Search for:
PostPosted: Sat May 31, 2008 6:43 pm 
Offline
Joined: Tue Apr 11, 2006 7:44 am
Posts: 287
Location: Los Angeles, CA
Hello,

My Kodak camera saves movies in Quicktime format, and I am finally getting back to getting these working in KM. Everything used to work in R5F1, but the audio no longer works in R5F27. I get the video of the movies, but no audio. I know I had a bear of a time finding the right codecs on my main desktop, and couldn't for the life of me figure out what I finally did to get that working. So, I am hoping that someone here has figured out what I would need to install to get the audio working on Quicktime MOV files. I have already installed the w32codec pack using the webinstall script. So that doesn't have everything I need.

Any ideas?

_________________
Tim

LinHES 8.4
HDHR3
BioStar A770, AMD X2 4050e, 2GB RAM
GigaByte GeForce 8400, Chaintech AV710
USB-UIRT


Last edited by opel70 on Wed Jun 04, 2008 7:32 am, edited 1 time in total.


Top
 Profile  
 
 Post subject:
PostPosted: Sat May 31, 2008 9:48 pm 
Offline
Joined: Tue Mar 22, 2005 9:18 pm
Posts: 1422
Location: Brisbane, Queensland, Australia
You will probably find that the audio may be encoded as AAC. I found I had some MP4 videos like this and when I first played it they didn't work. Now for the life of me they do, I believe they are now being played through mplayer and not the internal player.

_________________
Girkers


Top
 Profile  
 
 Post subject:
PostPosted: Sun Jun 01, 2008 5:09 am 
Offline
Joined: Wed Dec 10, 2003 8:31 pm
Posts: 1996
Location: /dev/null
+1 - give mplayer a try. If it doesn't work out-of-the-box, do follow my HOWTO update mplayer guide. I can't remember if cesman included all the essential codec pack with R5F27 or not.

_________________
Retired KM user (R4 - R6.04); friend to LH users.


Top
 Profile  
 
 Post subject:
PostPosted: Sun Jun 01, 2008 8:13 pm 
Offline
Site Admin
Joined: Fri Sep 19, 2003 6:37 pm
Posts: 2659
Location: Whittier, Ca
No codecs are included. However that is all one should need to add. There really is no need to recompile.


Top
 Profile  
 
 Post subject:
PostPosted: Tue Jun 03, 2008 10:03 pm 
Offline
Joined: Tue Apr 11, 2006 7:44 am
Posts: 287
Location: Los Angeles, CA
Ok,

I have done the MPlayer update and still no audio. When I run MPlayer from the command-line I get :
Code:
Opening audio decoder: [alaw] aLaw/uLaw audio decoder
AUDIO: 16000 Hz, 2 ch, s16le, 256.0 kbit/50.00% (ratio: 32000->64000)
Selected audio codec: [ulaw] afm: alaw (uLaw)

As the audio section. I tried the same movie on my SuSE PC using MPlayer (the same 1.0rc2-4.1.2 version) and get the same audio information. However, the auio plays.

So as far as I can tell there are two possible issues. Either the codec is missing (though the /usr/lib/codecs looks to be the same). Or the audio isn't getting out of my PC.

I have a Chaintech AV710 soundcard and am using the optical out to my receiver. I haven't had an issue with anything else, but maybe MPlayer is different. Could this be the issue? Tomorrow I'll try hooking up a pair of speakers directly to the card and see what happens.

_________________
Tim

LinHES 8.4
HDHR3
BioStar A770, AMD X2 4050e, 2GB RAM
GigaByte GeForce 8400, Chaintech AV710
USB-UIRT


Top
 Profile  
 
 Post subject:
PostPosted: Wed Jun 04, 2008 8:16 pm 
Offline
Joined: Tue Apr 11, 2006 7:44 am
Posts: 287
Location: Los Angeles, CA
So I guess this has turned into a soundcard question. When I plug in speakerrs to the analog out of the soundcard, those play the sound fine.

So, how do I get that audio to come out of the optical digital out on the AV710? As I mentioned, all other audio comes out via the optical connection.

When I add the -ao alsa:device=plughw=0.1 to my mplayer command the entire video goes into slow-motion.

_________________
Tim

LinHES 8.4
HDHR3
BioStar A770, AMD X2 4050e, 2GB RAM
GigaByte GeForce 8400, Chaintech AV710
USB-UIRT


Top
 Profile  
 
 Post subject:
PostPosted: Thu Jun 05, 2008 12:43 pm 
Offline
Joined: Wed Dec 10, 2003 8:31 pm
Posts: 1996
Location: /dev/null
I'd help you if I could, but I've never used a digital out before... does alsa allow you to switch between analog and digital?

_________________
Retired KM user (R4 - R6.04); friend to LH users.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Jun 05, 2008 7:14 pm 
Offline
Joined: Tue Apr 11, 2006 7:44 am
Posts: 287
Location: Los Angeles, CA
Ok, I finally got mplayer working correctly. My command-line now looks like:
Code:
mplayer -fs -monitoraspect 16:9 -srate 48000 -ao alsa:device=plughw=0.1 %s

Adding the -srate option along with the -ao option fixed the slow playback of mplayer. Now all audio is output via my optical out.

_________________
Tim

LinHES 8.4
HDHR3
BioStar A770, AMD X2 4050e, 2GB RAM
GigaByte GeForce 8400, Chaintech AV710
USB-UIRT


Top
 Profile  
 

Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 8 posts ] 


All times are UTC - 6 hours




Who is online

Users browsing this forum: No registered users and 17 guests


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 post attachments in this forum

Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group

Theme Created By ceyhansuyu