<div dir="auto">I had no luck with my rock64. It looked awesome on paper and their entire stack is open sourced but nothing beat out the rpi. Also, OMX isn't supported or developed AFIK. The other hvec264 encoder worked okay. I can't remember the name. Something like hlvl or 2hvc? Something like that? At least on the right. <div dir="auto"><br></div><div dir="auto">Thanks,</div><div dir="auto">Ben</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jan 14, 2023, 3:23 PM Nicolas Dufresne via gstreamer-devel <<a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>Hi James,<br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le jeu. 12 janv. 2023, 19 h 46, James via gstreamer-devel <<a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space">I've been trying to use OMX on rockpi 4. They have omx versions of h264 enc and dec but due to a kernel bug on THAT kernel they don't run !!</div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Rockpi4 is a RK3399. It's a well supported SoC, except for it encoders. There is no mainline encoding yet (there is on ChromeOS). But Rockchip support (MPP) is fully open source and comes with working set of GStreamer elements. The OMX stack is only supposed to be used by the Android JVM (Dalvik).</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space"><div>I asked about gstreamer on their forum. It received ZERO replies. Lots of googling pointed at Mekotronics. Chatting with them they support omx on debian image only (not android, not ubuntu, not buildroot)</div><div><br></div><div><a href="https://www.mekotronics.com/h-pd-71.html#_pp=104_370" rel="noreferrer noreferrer" target="_blank">https://www.mekotronics.com/h-pd-71.html#_pp=104_370</a></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">They seem to make a device based on RK3688 chip, witch is Rockchip top of the the line. Appart from booting and showing a serial terminal, do not expect much to work yet mainline Linux.</div><div dir="auto"><br></div><div dir="auto">The vendor stack is not super stabl e, but works. They still provide the same MPP library with full GStreamer support. You should not consider OMX.</div><div dir="auto"><br></div><div dir="auto">Nicolas</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space"><div><br></div><div>I want preview and record a couple of channels with audio on the recording so I'm looking for omx 1080 display and for enc for recording on ARM.</div><div><br></div><div>I ordered the above, but am still waiting a month later "Sorry, the whole factory got covid"</div><div><br></div><div>Are there any nice stories from people who have done done sp on arm.</div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">"sp" ?</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space"><div>Ive got my system running near perfectly on i7. I'll post another thread to ask about that</div><div>James</div></div></blockquote></div></div></div>
</blockquote></div>