> > When I go to record any capture card using FFmpeg with dshow, whether I'm > encoding with Nvenc or h264, Windows Explorer crashes perpetually: > https://www.youtube.com/watch?v=BWqpUaMIFtc > I've further narrowed this down to encoding an *audio *source with dshow in FFmpeg, for example: ffmpeg -y ` -guess_layout_max 0 -thread_queue_size 9999 -indexmem 9999 -f dshow -rtbufsize 2147.48M ` -i audio="Microphone Array (Realtek Audio)" ` -map 0 -c:a aac -ac 2 -ar 44100 -b:a 320k -max_muxing_queue_size 9999 ` "C:\Users\$env:UserName\Videos\audio_test.wav"
When I do encodes with only video, or if I transcode an existing audio file I have no problems: ffmpeg -y ` -i "C:\Users\$env:UserName\Music\test.mp3" ` -map 0 -c:a aac -ac 2 -ar 44100 -b:a 320k ` "C:\Users\$env:UserName\Music\test.wav" I've now additionally tested this on an Intel (i7-8650U) based laptop and got the same results, so it does not appear to be at all tied to the chipset. Summary - encoding live audio via FFmpeg with dshow perpetually crashes Explorer in the Windows 11 dev preview. _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
