<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вс, 26 февр. 2023 г., 23:12 Andrea paz <<a href="mailto:gamberucci.andrea@gmail.com">gamberucci.andrea@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">With system ffmpeg the boxblur filter works. With CinGG's ffmpeg<br>
(thirdparty) it fails to initialize the hardware:<br>
<br>
$ ./ffmpeg -init_hw_device opencl=gpu -filter_hw_device gpu -i<br>
/home/paz/kumar.mp4 -vf<br>
'hwupload,boxblur_opencl,hwdownload,format=yuv420p'<br>
/home/paz/test-opencl.mp4<br>
Device creation failed: -12.<br>
Failed to set value 'opencl=gpu' for option 'init_hw_device': Cannot<br>
allocate memory<br>
Error parsing global options: Cannot allocate memory<br>
</blockquote><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br></blockquote><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br></blockquote><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">===</blockquote></div></div><div dir="auto"><br></div><div dir="auto">yeah, it does same for me, while I thought it was due to ffmpeg compiled without opencl support. Does any opencl filter show up in "ffmpeg -filters" output for local ffmpeg?</div><div dir="auto"></div></div>