wxCam can't open /dev/dsp
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SIJAR
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Published on 2011-02-06T11:59:52Z
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2011/02/06
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I try to run wxCam through PulseAudio using the following command:
$ padsp -d wxcam
Although wxCam started ok, wxCam is been set to use xdiv format to enable sound during recording, but while recording the I get the error:
Cannot open /dev/dsp. Video file will be recorded without audio track
Please help me in fixing this issue. Below is some debug information:
$ padsp -d wxcam
Determining video4linux API version...
Using video4linux 2 API
VIDIOC_ENUM_FRAMESIZES: Invalid argument
V4L2_CID_GAMMA is not supported
Determining pixel format...
pixel format: YUV 4:2:2 (YUYV)
Found V4L2_PIX_FMT_YUYV pixel format
pixel format: MJPEG
Found V4L2_PIX_FMT_MJPEG pixel format
--DEBUG: [wxcam] Generating standard Huffman tables for this frame.
Corrupt JPEG data: 2 extraneous bytes before marker 0xd2
... repeats a couple of times ...
open of failed: No such file or directory
--DEBUG: [wxcam] Generating standard Huffman tables for this frame.
Corrupt JPEG data: 2 extraneous bytes before marker 0xd4
... repeats a couple of times ....
/home/sij/Videos/Webcam/video.avi written: 640x480, 1334396 bytes
--DEBUG: [wxcam] Generating standard Huffman tables for this frame.
Corrupt JPEG data: 2 extraneous bytes before marker 0xd3
... repeats a couple of times ...
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