Date: Sun, 15 Jul 2018 11:45:52 -0400 From: Ajtim <starikarp@yandex.com> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: webcamd Message-ID: <20180715114552.113158bc@yandex.com> In-Reply-To: <20180714184029.3231e83e@yandex.com> References: <20180714184029.3231e83e@yandex.com>
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On Sat, 14 Jul 2018 18:40:29 -0400 Ajtim <starikarp@yandex.com> wrote: > Hi! > > My system is FreeBSD 11.2-RELEASE (amd64) and it is installed on iMac > 11,1 which has a built-in iSight video camera. > It worked and it works after todays update too. After update I have > video0 and video1 and both work the same. > > But my problem is sound in mpv player. I start with > mpv tv://v42: device=/dev/video0 > [tv] Selected driver: v4l2 > [tv] name: Video 4 Linux 2 input > [tv] your device driver does not support VIDIOC_G_STD ioctl, > VIDIOC_G_PARM was used instead. [tv] Selected device: Built-in iSight: > Built-in iSigh [tv] Capabilities: video capture read/write > streaming [tv] supported norms: > [tv] inputs: 0 = Camera 1; > [tv] Current input: 0 > [tv] Current format: YUYV > [tv] tv.c: norm_from_string(pal): Bogus norm parameter, setting > default. [tv] ioctl enum norm failed: Invalid argument > [tv] Error: Cannot set norm! > [tv] Selected input hasn't got a tuner! > [tv] ioctl set mute failed: Invalid argument > (+) Video --vid=1 (rawvideo 640x480 30.000fps) > VO: [gpu] 640x480 yuv420p > > I had the same problem with sound on VLC player. > > But if I use: > mencoder tv:// > -tvdriver=v4l2:width=420:height=340:device=/dev/video0:forceaudio:adevice=/dev/dsp1 > -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o > webcam.avimencoder tv:// -tv > driver=v4l2:width=420:height=340:device=/dev/video0:forceaudio:adevice=/dev/dsp1 > -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o > webcam2.avidevice=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc > -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi > > It save webcam.avi with sound. > > Any idea how to get sound on mpv player, please? > > Thank you. > > SK I have something more. With ffmpeg I got sound: ffmpeg -f v4l2 -video_size 640x480 -i /dev/video0 -f sndio -i default -c:v libx264 -preset ultrafast -c:a aac webcam.mp But if I use oss than doesn't work. Or I am doing something wrong.
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