Old Blogs

Comments(2)

1. yuku wrote January 10th, 2007 at 10:07 pm
   

   I was surprised to see on the trace file that 3250 supports video recordings of 352×288 and 320×240. The internal video recorder only supports up to 176×144.

   Does it mean that actually the phone is able to record in bigger resolution? Is there any application/demo that can record in higher resolution?

   Thank you.

2. Florin wrote January 17th, 2007 at 9:39 am
   

   Hello Yuku,

   The codec supports those higher resolutions, but I can not comment on how how real-time the entire recording process is. I do not have idea about applications using these higher resolutions, but I hope some will be created/updated. After all, the information here is intended for developers.

Comments(10)

1. Steve Litchfield wrote December 18th, 2006 at 2:59 pm
   

   Err…. this video table/page is a mess in MSIE - you might want to rethink the layout?

2. Oren Levine wrote December 18th, 2006 at 5:19 pm
   

   Thanks, Steve. I replaced the tables with graphics (still not ideal) until I can sort out the formatting.

3. Eldar Murtazin wrote December 18th, 2006 at 6:38 pm
   

   Great apps. I try it on some FP1 devices and get a very interesting info. At least 4 devices are very different in terms of 3D hardware
   31H1 means 3td edition FP1 Hardware 1 (with 3D accelerator from OMAP 2420)

   31H2 the same but with software accelerator, right?

4. Florin Lohan wrote December 19th, 2006 at 3:31 am
   

   Hello Eldar,

   31H2 does not use OMAP. Except for AMR-NB encoding, all encoding and decoding is in software.
   If you send the logs for those 4 devices to me, I can try to explain what is there

5. Jukka Eklund wrote December 22nd, 2006 at 12:40 am
   

   3D graphics is a different topic, it would require another table I think.

   OMAP2420 is the only HW capable of accelerated 3D graphics (OpenGL ES).

6. Nav wrote April 28th, 2007 at 3:16 pm
   

   How about accessing the codecs? Anybody is successful in that. I retrieved the devvideo encoder features on N80. But getting errors when trying to use the h.263 encoder using CMMFDevVideoRecord. I have tried the normal steps of doing it. But is there any issue in general?

7. Gerardo wrote May 7th, 2007 at 7:16 pm
   

   I was interested on getting this list dyncamically from code. What API’s have you used to accomplish this?. I am interested on getting the list of audio codecs supported by a device, as i said, dynamically, from code. Any ideas?

8. Florin wrote May 9th, 2007 at 5:10 pm
   

   Gerardo, just take a look to the next post in this blog.
   Nav, you may need professional support from Forum Nokia. This is available to Forum Nokia PRO members.

9. Gopal wrote October 26th, 2007 at 2:11 pm
   

   I tried your codec .sis on my E61, but got “System Error (-18)”? Does it mean that no Hardware codecs exist in my E61?
   =====================================
   KErrNotReady -18 A device required by an i/o operation is not ready to start operations. A common reason for returning this code is because a device has not been initialised, or has no power.
   =====================================

10. Max Vlasov wrote December 13th, 2007 at 2:22 pm
    

    Oren, very useful app, but along the answers it adds some question in some areas. For example, many applications consider 8kHz, 16 bit the best audio for Nokia 6120c, but two moments confuses me, 2 of 3 audio encoders that Codecs had showed supports 48 kHz, and also mp4 videos on the device are actually recorded with the audio track at 48 kHz. Is it possible to add some audio capabilities information about the device like all possible frequencies and sample resolutions? I’m not aware of such application that supplies the information.

    Also, as I found out, the app uses generic UID (0xA000017F) and this can lead to “Update error” in cases when another app uses the same UID. THe latter is possible since there are many little apps created for one’s internal research needs but later becoming public. Generally it’s not a big deal, but it took some time for me to find this. So if it’s possible, please, assign an unique UID.

    Thanks