Screenrecorder using ffmpeg

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i am getting below the messages in cmd

[dshow @ 05bdd9c0] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)

[gdigrab @ 05c51800] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)

What I have tried:

ffmpeg -rtbufsize 1500M -f dshow -i audio="Microphone (Realtek High Definition Audio)" -f -y -rtbufsize 100M -f gdigrab -t 00:00:30 -framerate 30 -probesize 10M -draw_mouse 1 -i desktop -c:v libx264 -r 30 -preset fast -tune zerolatency -crf 25 -pix_fmt yuv420p "XXXXXX

"

above the command which i used how to fix these so after recording while playing video got stuck in someplace

Posted 24-Aug-20 8:53am

Fazi_13

Updated 24-Aug-20 20:02pm

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Sandeep Mewara 24-Aug-20 15:38pm

Look: https://video.stackexchange.com/questions/25643/ffmpeg-thread-queue-size-warning-what-does-this-mean

Sandeep Mewara 24-Aug-20 15:39pm

try to set: -thread_queue_size 512 in your command and see

Fazi_13 25-Aug-20 1:42am

yes after i added these commands thread message was not showing,but video got stuck while playing.

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Sandeep Mewara · Accepted Answer · 2020-08-24T20:02:00

Solution 1

For error:

Quote:
Thread message queue blocking; consider raising the thread_queue_size option (current value: 8)

Try to add -thread_queue_size 512 and see.

Seems you need to tune your parameters to what your system/configurations can support. Know about them and then see what would be the right values to avoid memory issues and have smooth play.

Posted 24-Aug-20 20:02pm

Sandeep Mewara

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Fazi_13 25-Aug-20 3:54am

i tried with these -thread_queue_size 512,will u suggest some low spec config parameters to record as well as audio and video.Thanks in advance

Screenrecorder using ffmpeg

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Screenrecorder using ffmpeg

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