Forum Post: DSK6713 - Won't let me initialize a very large array even if I...
Hi,I'm trying to save pre-recorded data in the SDRAM of the DSK. If I do:short array[50000]; #pragma DATA_SECTION(array,".EXT_RAM")The program compiles, but I have to initialize my array. Thus, I...
View ArticleForum Post: RE: OMX example decode_display problems.
root@dm814x-evm:/media/card# ./encode_a8host_debug.xv5T -o sam_120.h264 -i 1920X 1200.yuv -f 30 -b 1000000 -w 1920 -h 1200 -c h246 output file: sam_120.h264 input file: 1920X1200.yuv bit_rate: 1000000...
View ArticleForum Post: RE: capture link with 1600x1200(UXGA) capture
Hi Brijesh,Thanks for your help.I am new for mcfw link and sorry for many questions.If I modify the maxWidth/maxHeight from 1920x1080 to 1920x1200 in capture link.Are there any changes needed by M3...
View ArticleForum Post: RE: Build with option - sym_defs | Further information required
Thanks for the information George.
View ArticleForum Post: "Regarding IMGLIB and VLIB using CCStudio on OMAPL138"
Hi,For one of our application we have to develop Image processing algorithms like image enhancement, image filtering and intensity based object detection. Initially we have to implement these on the...
View ArticleForum Post: RE: How to calculate the value of crystal load capacitors for AM1808
Hi GaryI am going to forward this query to Sitara apps team (Lawrence Ronk) for further attention. I believe they have worked on AM18xx specific issues like this for other customers and should be able...
View ArticleForum Post: RE: How can I improve the frame rate in video processing?
Pavel,Everything works correctly except video process code.I checked 'saLoopBackFbdev.c' and 'saLoopBack.c' worked properly.The steps I am executing before launching are below:/etc/init.d/matrix-gui-e...
View ArticleForum Post: RE: Increase Tiler Size
One container can be of max 128MB only. It is not possible to increase 8bit tiler size beyond 128MB.
View ArticleForum Post: RE: DM355 driver conflict
Hi ,Thanks for the reply but i have solved the problem by modifying kernel driver there was a issue in reset logic of DM9000 driverBut now i am facing another issue about THS8200 i can't initialize...
View ArticleForum Post: RE: HVPSS hang when VDEC+VDIS demo runs
Hi Badri, I have got the issue sloved! I haven't realized the differences in VR module between DVR board and the EVM board. I have the GPIO VR controller enabled and thus disabled the TPS40400...
View ArticleForum Post: RE: dm8168 operating frequency
1. did you mean it may cause hang in host ?--> Possible. 2. in following case, who is the bottleneck.ARM(1.2GHz) -- DDR(796MHz) , bottleneck is DDR ??DSP(1GHz) -- DDR(796MHz) , bottleneck...
View ArticleForum Post: How to open the software pipelining in DVSDK.CE?
We all know, DSP support software pipelining tech,an we can open it with compile options:-O2 or -O3 in CCS .but in DVSDK for linux,I can't know how to open it. for example,in my codecs Dir,I add some...
View ArticleForum Post: RE: DVR RDK DM8148 EVM Video Encode
Hi Badri,Thanks for your fast response.Our requirement is something like this;Capture->Encode->Send over IP andReceive over IP->Decode->Display.I wanted to port NVR application given for...
View ArticleForum Post: c6678 Messageq error "Error in Ipc_control...
Hi all, I am trying to run Messageq app on my evmc6678, but I am getting following error as shown below. I build syslink as follows.1 ) editing setenv with* ) export BUILD_SYSLINK=yes* )...
View ArticleForum Post: RE: DVR4.1 linux kernel mount SATA failed with link down always
Hihave you checked if the connected Hard disk is getting powered - can you sense the Hard disk spinning up when the kernel boots up.Have you tried with a different hard disk on the same setup and can...
View ArticleForum Post: Frame data wrong when quickly move camera!
In static status, the video frame is correct in display, but when I move the camera quickly, it is wrong.why? is uv data wrong?
View ArticleForum Post: AD read enable pin trigger the edma transfer
Hello I want to relize the AD read enable pin trigger the edma transfer, but I am not sure that whether the cpu read enable signal is the same with the edma read enable signal and how I know...
View ArticleForum Post: RE: Baseline Profile support in DM365 H.264 Encoder?
hi Anshuman ,I have been looking for the Appendix B of the userguide of H.264 encoder for a long time . but I failed. so I was hoping you could send it to me by email at xiaogang_210@163.com. or send...
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