schrieb Jim Ruxton :
ffmpeg does not completely support your use case, it should work with ffplay.
Are you saying I could use ffplay in a similar way to split the audio
and video from the stream but keep them in sync?
No I just wanted to highlight that ffmpeg -i input -f alsa default -f
v4l2
I am wondering if there is a way to send ffmpeg output of a stream to a
virtual usb device. I am using a videoloopback device now. I thought I
could use something like this https://github.com/wlhe/uvc-gadget to be
able to convert the dummy video device to make it look like a webcam but
I
A time=00:00:03.58 bitrate=N/A
speed=0.998x
video:132300kB audio:672kB subtitle:0kB other streams:0kB global
headers:0kB muxing overhead: unknown
Exiting normally, received signal 2.
On 2020-05-14 7:43 p.m., Jim Ruxton wrote:
I am wondering if there is a way to send ffmpeg output of a stream to
a
Thanks Carl,
Am 09.05.2020 um 09:14 schrieb Jim Ruxton :
I am trying to retrieve a YoutubeLive stream and send the video stream to a
video loopback device and the audio to my souncard. This works however it
appears that the audio is delayed by a second or so. Is there a better way to
do
I am trying to retrieve a YoutubeLive stream and send the video stream
to a video loopback device and the audio to my souncard. This works
however it appears that the audio is delayed by a second or so. Is there
a better way to do this so they aren't out of sync or failing that is
there a way
Is there a way that I can avoid getting alsa buffer xruns when using the
following command to send a video to a v4l2 device and sound out to alsa.
ffmpeg -re -i VideoInput.m4v -map 0:v -pix_fmt yuyv422 -f v4l2
/dev/video0 -f alsa default
I tried sending sound to pulse instead as below which
Thanks for the reply. I just rebooted my computer and tried again. There
must have been some locked up process that wasn't allowing me to see the
loopback device as it now works.
On Fri, Nov 25, 2022 at 2:56 AM Michael Koch
wrote:
> Am 25.11.2022 um 08:02 schrieb Jim Ruxton:
> > I am
I am on Ubuntu 22.04 and trying to combine 2 cameras into one stream that
is being sent to a loopback device. The command appears to work but I can't
see the stream in any way. I've tried VLC Cheese ffplay guvcview and none
of them work. The command I am using is
:
*ffmpeg -f v4l2 -vcodec rawvideo