[FFmpeg-trac] #4739(avdevice:new): Inappropriate ioctl for "/dev/video0" device
FFmpeg
trac at avcodec.org
Sun Jul 26 11:20:25 CEST 2015
#4739: Inappropriate ioctl for "/dev/video0" device
-------------------------------------+------------------------------------
Reporter: razeeev | Owner:
Type: defect | Status: new
Priority: normal | Component: avdevice
Version: unspecified | Resolution:
Keywords: v4l2 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by razeeev):
Hi..
I have just installed "ffmpeg version git-2015-07-26-f37a5dc" but no
luck.. please check..
root at support-OptiPlex?-3020:~/bin# /root/bin/ffmpeg -i /dev/video0 -c:v
libx264 -b:v 800k -f mpegts udp://192.168.1.188:8888
ffmpeg version git-2015-07-26-f37a5dc Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04)
configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include --extra-
ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl --enable-
libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
--enable-libx264 --enable-libx265 --enable-nonfree
libavutil 54. 29.100 / 54. 29.100
libavcodec 56. 55.100 / 56. 55.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 29.100 / 5. 29.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
[video4linux2,v4l2 @ 0x226d1a0] ioctl(VIDIOC_G_PARM): Inappropriate ioctl
for device
/dev/video0: Inappropriate ioctl for device
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4739#comment:2>
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