avconv -loglevel debug -f video4linux2 -i /dev/video0 -vcodec libx264 -f mpegts /home/jeroen/Desktop/local.ts
avconv version 10.2, Copyright (c) 2000-2014 the Libav developers
  built on Jul 26 2014 16:59:36 with gcc 4.9.1 (GCC)
  configuration: --prefix=/usr --enable-shared --disable-static --disable-debug --enable-gpl --enable-nonfree --enable-libtheora --enable-libvpx --enable-libx264 --enable-libxvid --enable-libfaac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libfreetype --enable-gnutls --enable-openssl --enable-librtmp
  libavutil     53.  3. 0 / 53.  3. 0
  libavcodec    55. 34. 1 / 55. 34. 1
  libavformat   55. 12. 0 / 55. 12. 0
  libavdevice   54.  0. 0 / 54.  0. 0
  libavfilter    4.  2. 0 /  4.  2. 0
  libavresample  1.  1. 0 /  1.  1. 0
  libswscale     2.  1. 2 /  2.  1. 2
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set libav* logging level) with argument 'debug'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'video4linux2'.
Reading option '-i' ... matched as input file with argument '/dev/video0'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'mpegts'.
Reading option '/home/jeroen/Desktop/local.ts' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set libav* logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file /dev/video0.
Applying option f (force format) with argument video4linux2.
Successfully parsed a group of options.
Opening an input file: /dev/video0.
[video4linux2 @ 0x133c820] [4]Capabilities: 84000001
[video4linux2 @ 0x133c820] Querying the device for the current frame size