hi, i am new to nexperia and i hope that this is a right forum to post my questions. i am looking for mpeg1, mpeg2 and divX video encoders for the pnx1700. i...
10920
Chris Bore
chris_bore
Dec 15, 2006 6:08 pm
In TSSA1 the style to set up an IOD is to set every element of the setup structure. So if I set up two or more IODS, most of whose details are the same: a) I...
10921
Sojeong Stoutamore
sstoutamore
Dec 15, 2006 7:53 pm
Hi Ivan, TargetTCP/NXP is the networking protocol stack that is actively supported on LCP1500 platform. For more information, please contact MDS. Best regards,...
10922
Chuck Peplinski
chuckpeplinski
Dec 15, 2006 8:13 pm
As to video encoders: NXP doesn't provide these directly, but third parties do. Alarity has a good DivX encoder solution. As to pSOS, yes, that is the...
10923
vidyeshn
Dec 16, 2006 4:33 pm
thanks chuck ! i checked the alarity website. it mentions mpeg4 encoder, but not DivX. i will write to them and find out though. where would i find information...
10924
Chris Bore
chris_bore
Dec 16, 2006 7:49 pm
There should be a pdf with names & details of what they offer, for many third parties, in the 'files' area of the TriMedia Yahoo Group. I maintain this list to...
10925
nhit_bk
Dec 18, 2006 3:31 am
Hi, I had checked NDK 5.5. Setting the base address of buffer 2 to TMDL_FGPO_BUFBASE_NULL had been fixed (by defining TMDL_FGPO_BUFBASE_NULL to FFFFFFFC)....
10926
bart.tonneijk
Dec 19, 2006 10:07 am
Hi, I have a question about reading data from the boot EEPROM. Is there a driver available to acces the eeprom, I did find tmbslEepromAtmel, but the iic code...
10927
Niels van Tetrode
nvtetrode
Dec 19, 2006 10:33 am
Hi Bart, I think the adres should be (0xA0>>1). Be aware that some EEPROM devices are paged (for example 8 pages of 256 bytes). These devices occupy several...
10928
bart.tonneijk
Dec 19, 2006 11:13 am
Hi Niels, You are correct, address should be (0xA0>>1), that's what I use (typo in the mail) Your example uses tmdlIic, I'm using the tmdlI2C. (tmdlIic is ...
10929
Chuck Peplinski
chuckpeplinski
Dec 19, 2006 2:11 pm
dlIic is implemented as a wrapper around dlI2c. dlIic is not going away any time soon. If it works, use it. Chuck Peplinski TriMedian at MDS www.mds.com ...
10930
Niels van Tetrode
nvtetrode
Dec 19, 2006 2:40 pm
Hi Bart, You are right about tmdlIic being depricated. Using tmdlIic is just far to easy ;-). With tmdlI2c you have to setup a sequence of I2C transactions. I...
10931
pberna2003
Dec 19, 2006 5:51 pm
Dear all, I'm looking for a software component set to decode a digital terrestrial TV signal conform to the following standards: 1) DVB-T 2) ATSC (used in...
10932
Chuck Peplinski
chuckpeplinski
Dec 19, 2006 9:33 pm
The problem is that a 720p ATSC stream is at 60hz, and a 1500/1700 runs out of gas before it can do that. A 1700 can probably do 24hz, but not 60hz. The TS...
10933
pberna2003
Dec 20, 2006 8:57 pm
Dear Chuck Let me change the point of view 1) What is the maximum video resolution and frame rate at which the PNX1700 can manage an ATSC stream and if you...
10934
Chuck Peplinski
chuckpeplinski
Dec 20, 2006 9:29 pm
The PS demux is not involved. That is for playing from disks (DVD's). The TS demux implements the MPEG standard. AFAIK, it is fine for any of these. Along...
10935
rsatmv
Dec 21, 2006 8:48 am
Hi, several years ago have written our own drivers to support our PCI- TriMedia boards(TM1000-TM1300) with Linux and Windows. Now we would like to port this to...
10936
Frédéric BERNON
frederic.bernon
Dec 21, 2006 4:46 pm
I use tmosalQueueCreate() in NDK4.3, to create a pointer queue. But in documentation, I read that : "An OSAL queue packet may have any size. However, the size...
10937
Chuck Peplinski
chuckpeplinski
Dec 21, 2006 5:06 pm
In the past, we have considered modifying the OSAL so that it would use pSOS queues, not v_queues for OSAL queues if the size was four 32 bit words or less....
10938
Frédéric BERNON
frederic.bernon
Dec 22, 2006 9:26 am
Hi Chuck, When I search in tmOSAL source code (NDK4.3), I found in tmSpOsalQueue.c the tmosalQueueCreate() implementation. This function is just a wrapper...
10939
Basil Shaptala
basil.shaptala
Dec 22, 2006 3:55 pm
Dear all, I have some problems with read/write of files on the LCP1700 using tmFread and tmFwrite. I wrote the very simple TSSA application which copies a...
10940
Chuck Peplinski
chuckpeplinski
Dec 22, 2006 5:06 pm
Which filesystem do you use? Are you using the PC's file system via JTAG? That is not a highly robust system. I have heard other reports of errors over...
10941
Chuck Peplinski
chuckpeplinski
Dec 22, 2006 5:35 pm
The pSOS sources cannot be shared. Here is what I can determine: When q_vcreate() is called, it has parameters Qmaxnum and Qmaxlen. The product of these is...
10942
Chuck Peplinski
chuckpeplinski
Dec 22, 2006 5:37 pm
If you are using an LCP1700 in a PC hosted system, then this should not be an issue. My comment referred to stand-alone systems. Chuck Peplinski Media...
10943
Chuck Peplinski
chuckpeplinski
Dec 22, 2006 7:05 pm
To close the loop: You appear to be doing this over the PCI bus in a windows hosted system, so my comment about JTAG is moot. You may have some sort of a...
10944
eric_jswang
Dec 27, 2006 8:48 am
I am new to STB810 and developing app on it. After lots of time to check and search, I found it appears no way to decode a mpeg slice or frame in memory...
10945
Chris Bore
chris_bore
Dec 27, 2006 9:29 am
Hello Eric Most VideoProviders do end in a Renderer. But this is not mandatory. You can write a VideoProvider that ends in an FWrite Resource. This will result...
10946
Eric Wang
eric_jswang
Dec 28, 2006 3:43 am
Dear Dr. Chris : Thanks very much for your important hint of this key point. In standard STB810 documents, few inside VideoProvider is ever revealed. Will you...
10947
Chris Bore
chris_bore
Dec 28, 2006 10:33 am
Hello Eric The STB810 document "Developing Streaming Resources" describes to some extent how to add a new STB810 Resource, but does not describe how to program...
10948
Frédéric BERNON
frederic.bernon
Dec 28, 2006 1:09 pm
Thank you for this confirmation Chuck. ==================================== Frédéric BERNON HYMATOM SA Chef de projet informatique Microsoft Certified...
