<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le sam. 1 juin 2019 11 h 25, Aditya Oza <<a href="mailto:aditya.oza@teksun.in">aditya.oza@teksun.in</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>hello,</div><div><br></div><div>I record a h64 file at 1080p 30 fps using Gstreamer.</div><div>I run following pipeline:</div><div><br></div><div><span id="m_-4557796091313909974gmail-docs-internal-guid-ec4f63a8-7fff-612a-0690-787231c68db7"><p dir="ltr" style="line-height:1.38"><span style="font-size:11pt;font-family:Calibri;color:rgb(0,0,0);font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"> gst-launch-1.0  --gst-debug-level=3   -v   v4l2src device=/dev/video0 ! capsfiltercaps="video/xraw,width=1920,height=1080,framerate=30/1,bitrate=20000" ! queue ! videoflip method=rotate-180 ! videoconvert !  videorate ! queue ! omxh264enc ! queue ! avimux ! queue ! filesink location = test.h264 </span></p></span><br class="m_-4557796091313909974gmail-Apple-interchange-newline"></div><div>After running this pipeline, I play a recorded video but they contain lots of frame missing.</div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">I see two possible causes, not enough buffers being allocated (that is up to the OMX component to request with latest gst-omx), or the convert/encode side is simply too slow, then you need a lower resolution or rate.</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 dir="ltr"><div><br></div><div>Anyone suggest me a right way to solve this issue.</div><div>Any improvment in my pipeline?</div><div><br></div><div><br></div><br clear="all"><div><div dir="ltr" class="m_-4557796091313909974gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><span><p dir="ltr" style="line-height:1.8;margin-top:0pt;margin-bottom:0pt;text-align:justify"><span style="font-size:10pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">Thanks & Regards, </span></p><p dir="ltr" style="line-height:1.8;margin-top:0pt;margin-bottom:0pt;text-align:justify"><span style="font-size:10pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">Aditya Oza</span></p><p dir="ltr" style="line-height:1.8;margin-top:0pt;margin-bottom:0pt;text-align:justify"><br></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><br></p><br></span></div></div></div></div></div></div>
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