[FFmpeg-trac] #4707(undetermined:closed): ioctl(VIDIOC_G_PARM): Inappropriate ioctl for device
FFmpeg
trac at avcodec.org
Thu Jul 9 14:22:46 CEST 2015
#4707: ioctl(VIDIOC_G_PARM): Inappropriate ioctl for device
-------------------------------------+-------------------------------------
Reporter: razeeev | Owner:
Type: enhancement | Status: closed
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | needs_more_info
Analyzed by developer: 0 | Blocked By:
| Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by razeeev):
Command line with output..
root at 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/4707#comment:4>
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