18 questions
0
votes
0
answers
70
views
Access blocked: this app request is invalid
I need to incorporate social login into ping as one of my work assignment.
currently I am facing below issue
I have reviewed redirect URI and it's configured correctly
https://myserver.com/\<...
- 11
1
vote
0
answers
892
views
What languages and technologies are used to make professional video editors like Adobe Premiere Pro and Davinci Resolve?
Most professional video editors have features like color grading, motion capture, object tracking, video manipulation. What technologies are behind these functions?
As far as I've researched, most ...
1
vote
4
answers
3k
views
DaVinci Error code 999 , the gpu failed to perform image processing error code 999
I recently installed DaVinci resolve 18.1 and got "the gpu failed to perform image processing error code 999" Error as soon as I started the Program. I had no Clue . Requires solution.
- 564
2
votes
1
answer
525
views
How to deal with negative values when manipulating CIE xyY or XYZ colors?
I'm writing some image processing code to do some creative color gamut limiting that I want to use for color grading applicationgs. I'm building to operate in the Davinci Wide Gamut color space, ...
- 2,120
-1
votes
1
answer
178
views
Difficulty understanding the expression (*(&x->y))
I have the following file structure. I am aware that a pointer needs allocated memory. File A is generated by DaVinci. The main is written by me.
// File A
typedef struct {
int v1;
}s1;
struct s2{...
- 147
1
vote
0
answers
56
views
How to access the 'Comment' property of a fusion clip from a script on a tool inside that clip
In brief, how can I reference the 'Comment' property of a fusion clip from a script inside the clip. I imagine something like self.clip.comment perhaps.
In detail, I have added a HorizontalLineReveal ...
- 321
0
votes
1
answer
2k
views
Autosar interface for handwritten
I'm new to Autosar.
I was asked to implement Autosar interface for hand written code, create RTE and ARXML files, and send Arxml file to other group.
I have two runnables in my code.
Let's say for ...
- 9
0
votes
1
answer
601
views
Profile QT, QML application, on a Linux system ( DaVinci board)
Good evening,
I inherited a project made using QT creator (C++ and Qt Quick).
The target is a DaVinci DM8168 board with **Linux kernel 2.6.37 **on it.
In particular I'm using Qt Creator 4.2.0 (4.2.0)
...
- 144
1
vote
0
answers
31
views
Journey from arecord to mcasp codecs
Can anyone help me understand how the flow happens from alsa utility arecord to mcasp codecs (davinvi-mcasp.c) startup functions?
As we can specify the sound card and the device (arecord -Dhw:1,0), I ...
- 551
0
votes
1
answer
386
views
DM6446 GPIO Bank 0 request_irq returns -22
I'm trying to set up an interrupt-handler in my driver for DM6446 GPIO BANK 0 interrupt.But request_irq returns -22.I know the Interrupt number for GPIO BANK-0 from the data sheet which states it to ...
- 31
0
votes
1
answer
338
views
Are DMA transfers supported with the davinci-spi device driver that is configured using devicetree?
I am trying to use DMA to program an FPGA connected to an OMAP-L138's SPI bus, but without success.
Currently, I am using the stock davinci-spi driver (drivers/spi/spi-davinci.c)that comes with linux ...
0
votes
1
answer
669
views
Error when building Qt for embedded system
I'm trying to build Qt 4.8.5 for DaVinci DM365 (ARM 9).
I copied mkspecs/qws/linux-arm-gnueabi-g++ and named it dm365 so here's how my qmake.conf looks like:
include(../../common/linux.conf)
include(...
- 5,201
0
votes
1
answer
2k
views
ttyS1/uart1 initialised but not accessible through /dev/ttyS1
Apologies if this is the wrong place for this question, I'm not currently sure which level the problem is at so I'm hedging my bets a tad.
System is a LeopardBoard DM368 running TI's own SDK / LSP / ...
- 2,973
0
votes
1
answer
323
views
Debugging DSP Application Remotly With GDB and QT Creator
I have an image processing application which uses QT and TI Video Decoder example, it runs on TI DaVinci, DM6446.
I am using QT Creator and compile process gives me two binaries, one for the ARM core,...
- 1,711
2
votes
1
answer
196
views
davinci OSD issues
I am working on a project using TI 365 DSP. There is an annoying issue of OSD transparency working in YUV422 mode. YUV422 is a packed format and the OSD transparency implementation knocks out only Y ...
- 2,892
1
vote
2
answers
2k
views
Android App and Communications via USB
Ok, so I have researched this somewhat and am not encouraged, but I'm going to ask anyway, and be specific about what I'm trying to do. Maybe it will help!
I have a custom board with DaVinci ...
- 11
5
votes
2
answers
2k
views
RNDIS gadget cannot start
I build video cameras with a Linux kernel on a TI Davinci dm365 board.
This board supports RNDIS drivers so my camera can be "plug and play" in windows. This is some kind of "Ethernet over USB" ...
- 19.9k
6
votes
8
answers
5k
views
TI DSP programming - is C fast enough or do I need an assembler?
I am going to write some image processing programs for Texas Instruments DaVinci platform. There are tools appropriate for programming in the C language, but I wonder if it is really possible to take ...
- 2,865