#4708: ioctl(VIDIOC_G_PARM): Inappropriate ioctl for device
---------------------------------+---------------------------------------
Reporter: razeeev | Type: enhancement
Status: new | Priority: normal
Component: ffmpeg | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
---------------------------------+---------------------------------------
Hi..
I am trying to stream with ffmpeg using the device XI006AEPRO which is
functionally a 6 channel AV capture card..
I have installed the driver and can watch video from connected devices
through vlc..
When trying to use the device with FFMPEG (dumping file or streaming live)
it shows the error message saying..
Command line along with output is provided below..
root@support-OptiPlex-3020:~# /home/support/bin/ffmpeg -i /dev/video0 -c:v
libx264 -b:v 800k -aspect:v 16:9 -filter:v "scale=854:480" -f mpegts
udp://192.168.1.188:8888
ffmpeg version N-73370-gc9220d5 Copyright (c) 2000-2015 the FFmpeg
developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04)
configuration: --prefix=/home/support/ffmpeg_build --pkg-config-
flags=--static --extra-cflags=-I/home/support/ffmpeg_build/include
--extra-ldflags=-L/home/support/ffmpeg_build/lib
--bindir=/home/support/bin --enable-gpl --enable-libass --enable-libfdk-
aac --enable-libfreetype --enable-libmp3lame --enable-libx264 --enable-
libx265 --enable-nonfree
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 46.100 / 56. 46.100
libavformat 56. 40.100 / 56. 40.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 19.100 / 5. 19.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
[video4linux2,v4l2 @ 0x2ff7200] ioctl(VIDIOC_G_PARM): Inappropriate ioctl
for device
/dev/video0: Inappropriate ioctl for device
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4708>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
[email protected]
http://avcodec.org/mailman/listinfo/ffmpeg-trac
