Search found 10 matches

by Pete
Fri May 03, 2019 11:46 am
Forum: Getting Started
Topic: OpenMAX IL for h.264 stream
Replies: 3
Views: 135

Re: OpenMAX IL for h.264 stream

I'm able to create the decoder component & change states to loaded. I ran into a problem with my test program transitioning states to idle because the ST OMX implementation is complaining that it doesn't support NON tunnel'ed mode. I'm only using the decoder right now, so there is no need for tunne...
by Pete
Tue Apr 30, 2019 1:44 pm
Forum: Getting Started
Topic: OpenMAX IL for h.264 stream
Replies: 3
Views: 135

Re: OpenMAX IL for h.264 stream

Hi Doug, Ok so there are open max plugins, though I'm not sure this is the right way to go. Gstreamer is the supported interface we are using, for playback, have you seen the wiki for playing back. As for the webcam, but it's likely the webcam doesn't have the drivers, we are currently just enabling...
by Pete
Thu Apr 25, 2019 4:52 pm
Forum: HDMI Rx
Topic: [RESOLVED] Decoding HDMI with HDCP copy protection from cable boxes
Replies: 1
Views: 81

Re: Decoding HDMI with HDCP copy protection from cable boxes

Hi Doug,

The STiH418 does support HDCP on both the RX and TX, the TX can be enabled if you have HDCP keys, and an HDCP license.

HDCP RX however requires a different sales type with RX enabled, and is not enabled on the 4Kopen board (for obvious reasons).

Cheers
Pete
by Pete
Mon Feb 11, 2019 3:23 pm
Forum: HDMI Rx
Topic: [RESOLVED] Encoding from HDMI Rx
Replies: 9
Views: 404

Re: Encoding from HDMI Rx

Hi Vasvu,

The example is at the top of the post:

Code: Select all

hdmirx-capture --dec-id=0 --dvp-start --vid-capture-profile=2 --debug --encode /tmp/video.ts
Though we also recommend:

Code: Select all

mkfifo /tmp/video.ts
Then you can read the other side of the pipe using cat or gstreamer to stream the TS file.
by Pete
Mon Feb 11, 2019 2:12 pm
Forum: USB
Topic: RX calibration fail
Replies: 5
Views: 183

Re: RX calibration fail

Hi Vasau,

Do other USB 3.0 devices work?

Cheers
Pete
by Pete
Wed Jan 23, 2019 3:59 pm
Forum: Ethernet
Topic: [RESOLVED] IEEE-1588
Replies: 1
Views: 165

Re: IEEE-1588

> Q1: What is the clock that is used by 1588 hardware counter. From the code I would say 215MHz, though it's converted based into one of two values: /* Convert the ptp_clock to nano second * formula = (1/ptp_clock) * 1000000000 * where, ptp_clock = 50MHz. */ data = (1000000000ULL / 50000000); /* 0.4...
by Pete
Mon Jan 21, 2019 2:01 pm
Forum: HDMI Rx
Topic: [RESOLVED] Encoding from HDMI Rx
Replies: 9
Views: 404

Re: Encoding from HDMI Rx

Hi,

Please find a compiled binary of the test application.

Cheers
Pete
by Pete
Tue Nov 27, 2018 4:04 pm
Forum: HDMI Rx
Topic: [RESOLVED] Read from Rx using gstreamer
Replies: 2
Views: 229

Re: Read from Rx using gstreamer

Hi Harry, There isn't a gstreamer plugin for the HDMIrx, have you find the application and instructions described on https://www.4kopen.com/wiki/hdmi-receive this uses the application hdmirx-capture, and using the mediactl's sets up an internal pipeline to write the input buffer directly to memory w...
by Pete
Mon Nov 05, 2018 3:55 pm
Forum: Getting Started
Topic: Unable to download Starkl
Replies: 2
Views: 268

Re: Unable to download Starkl

Hi guillon,

I just tried and could download both packages.

Could you try again, potentially clearing any cookies you have in your browser and logging in again?

Cheers
Pete
by Pete
Thu Nov 01, 2018 10:50 pm
Forum: Packages
Topic: Can't boot from Micro SD card
Replies: 5
Views: 425

Re: Can't boot from Micro SD card

We think your u-boot needs to be updated, the instructions for this are on https://www.4kopen.com/wiki/advanced-tips/update-u-boot however we are just updating the instructions with a simpler method via USB stick.