Hi every one,
I'm try to use ffmpeg binary to record video from webcam and audio with this command ffmpeg -f alsa -ac 2 -i default -itsoffset '00:00:00.5' -f video4linux2 -s 320x240 -r 25 -i /dev/video0 'temp.mp4'" but get this error ALSA lib ../../src/conf.c:3725:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so (/usr/lib/alsa-lib/libasound_module_conf_pulse.so: cannot open shared object file: No such file or directory) ALSA lib ../../../src/pcm/pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default [alsa @ 0x6342e00] cannot open audio device default (No such file or directory) default: Input/output error also I user ffmpeg to run it and run , any advice Mahmoud Elgohary CEO, Founder Of Teqnia tech Teqnia-Tech Mobile:+2 0100 6395 340 Email : mailto:mahmoud.elgoh...@edusofteg.com Website : Address: 57A Intersection of 10 St with Demashk St El Maadi, Cairo Governorate, Egypt _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
