Search found 13 matches
- Mon Jun 24, 2019 3:30 pm
- Forum: Building
- Topic: Upgrading to a newer kernel version in Starkl
- Replies: 6
- Views: 5979
Re: Upgrading to a newer kernel version in Starkl
The 4.16 kernel I've pointed you to, will boot, what interfaces do you need support for? The encoder for example works in the latest kernel, but the HDMIrx doesn't (neither does the decoders), but we could probably give you code to do decoding in the newer kernel, what we don't currently have (but i...
- Mon Jun 24, 2019 9:35 am
- Forum: Building
- Topic: Upgrading to a newer kernel version in Starkl
- Replies: 6
- Views: 5979
Re: Upgrading to a newer kernel version in Starkl
The specific kernel repo is at https://bitbucket.org/4kopen/linux/src/4kopen-bringup/
It's currently 4.16 but we have a v5.0 as well.
It's currently 4.16 but we have a v5.0 as well.
- Fri Jun 21, 2019 12:31 pm
- Forum: Building
- Topic: Upgrading to a newer kernel version in Starkl
- Replies: 6
- Views: 5979
Re: Upgrading to a newer kernel version in Starkl
Hi, We are working on the newer kernel, this however won't be in STARKL it will likely be in Raspbian, and we will have buildroot and poky solutions, this is currently work in progress. Most can be found on the bitbucket repositories, and https://mathembedded.atlassian.net/wiki/spaces/4K/pages/11748...
- Fri May 03, 2019 11:46 am
- Forum: Getting Started
- Topic: OpenMAX IL for h.264 stream
- Replies: 3
- Views: 4035
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...
- Tue Apr 30, 2019 1:44 pm
- Forum: Getting Started
- Topic: OpenMAX IL for h.264 stream
- Replies: 3
- Views: 4035
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...
- Thu Apr 25, 2019 4:52 pm
- Forum: HDMI Rx
- Topic: [RESOLVED] Decoding HDMI with HDCP copy protection from cable boxes
- Replies: 1
- Views: 4190
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
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
- Mon Feb 11, 2019 3:23 pm
- Forum: HDMI Rx
- Topic: [RESOLVED] Encoding from HDMI Rx
- Replies: 9
- Views: 7008
Re: Encoding from HDMI Rx
Hi Vasvu,
The example is at the top of the post:
Though we also recommend:
Then you can read the other side of the pipe using cat or gstreamer to stream the TS file.
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
Code: Select all
mkfifo /tmp/video.ts
- Mon Feb 11, 2019 2:12 pm
- Forum: USB
- Topic: RX calibration fail
- Replies: 5
- Views: 3734
Re: RX calibration fail
Hi Vasau,
Do other USB 3.0 devices work?
Cheers
Pete
Do other USB 3.0 devices work?
Cheers
Pete
- Wed Jan 23, 2019 3:59 pm
- Forum: Ethernet
- Topic: [RESOLVED] IEEE-1588
- Replies: 1
- Views: 3792
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...
- Mon Jan 21, 2019 2:01 pm
- Forum: HDMI Rx
- Topic: [RESOLVED] Encoding from HDMI Rx
- Replies: 9
- Views: 7008
Re: Encoding from HDMI Rx
Hi,
Please find a compiled binary of the test application.
Cheers
Pete
Please find a compiled binary of the test application.
Cheers
Pete