<div>Hi Conrad ,</div>
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<div> Please pardon my ignorance , I am not so much aware of audio players as such this is my first exposure to audio codecs . This is what I am looking at , some audio player application that will expose some APIs ( I need to use this to showcase an API testing tool and I thought it can be best demonstrated using audio codecs ) which I can call to control the player , thats what you mean by control pipes I think ( if it is an IPC scenario ). The player should be able to handle interfacing also , if you mean audio file access .</div>
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<div> So some .ogg files stored at some location should be possible to be played and controlled by the APIs supplied by the .ogg player . I will use a an automation tool on this software to call the APIs . The player application should reside as a shared library for me to call the APIs , right now I am not planning to handle IPC scenarios . So want to use the same user space to run mu automation tool and the music player as a shared library. </div>
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<div> My board ( now a simulator ) is an ARM integrator 926 EJS board which runs on Linux 2.6.26.5 . The board has a LM4549 Audio Codec IC connected through a PrimeCell AACI. <font face="Arial" size="2">The LM4549 audio codec used on ARM’s development boards has 18-bit ADCs and DACs. So in short without the ogg codec the board can just record and play .wav files . Since I have a Linux port existing on the board I hope that the .ogg player which I use should be able to use standard calls to output audio through the codec .</font></div>
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<div>Hope I have been able to explain the setup . Could you please advise .</div>
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<div>Regards</div>
<div>Diptopal Basu</div>
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<div class="gmail_quote">On Tue, Apr 7, 2009 at 9:50 PM, Conrad Parker <span dir="ltr"><<a href="mailto:conrad@metadecks.org">conrad@metadecks.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">2009/4/7 Diptopal Basu <<a href="mailto:diptopal.basu@gmail.com">diptopal.basu@gmail.com</a>>:<br>
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<div class="h5">> Hi ,<br>><br>> I am planning to use an open source .ogg player on my ARM simulator on<br>> QEMU ( for ARM Application Baseboard ) .<br>><br>> So far I have been able to bring up a Linux kernel 2.6.26.5 on the<br>
> simulator . Right not I want an open source ogg vorbis player which I can<br>> use to call the libraries and play some files . However the catch is that I<br>> need the APIs exposed of the player application to me . I am thinking of<br>
> using the ovplayer 1.1 but that looks old ( 2002 ) . Can I use the player<br>> still , please advice .<br><br></div></div>Hi,<br><br>what audio output are you using? are you writing the audio interfacing<br>or do you want to use a player that already handles that?<br>
Perhaps you could just run ogg123 and use its remote control<br>interface, where you can load, play, pause files over a control pipe.<br><br>cheers,<br><font color="#888888"><br>Conrad.<br></font></blockquote></div><br>