FFMPEG: '/usr/bin/ffmpeg -f alsa -i plugmaudio_3 -s 352x240 -ts mono2abs -f v4l2 -input_format h264 -i /dev/video3 -strict -2 -acodec aac -ac 1 -map 0:0 -map 1:0 -vcodec copy -af aresample=async=1:min_hard_comp=0.100000:first_pts=0:min_comp=0 -f segment -segment_time 20 -segment_time_delta 1 -reset_timestamps 1 /var/lib/videoclipping/gravando/1851-20-%09d-globo_news-fellini-video3.mp4'
ffmpeg version 2.2.3 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jun  5 2014 16:11:40 with gcc 4.7.3 (Gentoo 4.7.3-r1 p1.4, pie-0.5.5)
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -mtune=generic -fomit-frame-pointer -pipe' --extra-cflags='-O2 -mtune=generic -fomit-frame-pointer -pipe' --extra-cxxflags='-O2 -mtune=generic -fomit-frame-pointer -pipe' --disable-static --enable-gpl --enable-postproc --enable-avfilter --enable-avresample --disable-stripping --enable-version3 --enable-nonfree --disable-indev=oss --disable-indev=jack --disable-outdev=oss --enable-version3 --enable-nonfree --enable-bzlib --disable-runtime-cpudetect --disable-debug --enable-doc --disable-gnutls --enable-hardcoded-tables --enable-iconv --enable-network --disable-openssl --enable-ffplay --disable-vaapi --disable-vdpau --enable-zlib --enable-libvo-aacenc --disable-libvo-amrwbenc --enable-libmp3lame --enable-libaacplus --enable-libfaac --enable-libtheora --disable-libtwolame --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --disable-openal --enable-opengl --enable-libv4l2 --enable-libpulse --enable-x11grab --disable-libflite --disable-frei0r --disable-fontconfig --disable-ladspa --disable-libass --enable-libfreetype --disable-libsoxr --enable-pthreads --enable-libopencore-amrwb --enable-libopencore-amrnb --enable-libfdk-aac --enable-libopenjpeg --disable-libbluray --disable-libcelt --disable-libgme --enable-libgsm --disable-libmodplug --enable-libopus --disable-libquvi --disable-librtmp --disable-libssh --enable-libschroedinger --enable-libspeex --enable-libvorbis --enable-libvpx --enable-libzvbi --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-neon --disable-vfp --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --disable-mipsfpu --disable-altivec --disable-avx2 --disable-ssse3 --disable-sse42 --cpu=generic
  libavutil      52. 66.100 / 52. 66.100
  libavcodec     55. 52.102 / 55. 52.102
  libavformat    55. 33.100 / 55. 33.100
  libavdevice    55. 10.100 / 55. 10.100
  libavfilter     4.  2.100 /  4.  2.100
  libavresample   1.  2.  0 /  1.  2.  0
  libswscale      2.  5.102 /  2.  5.102
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
Guessed Channel Layout for  Input Stream #0.0 : stereo
Input #0, alsa, from 'plugmaudio_3':
  Duration: N/A, start: 1402082751.211938, bitrate: 1536 kb/s
    Stream #0:0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
[video4linux2,v4l2 @ 0x6a6b50] Detected monotonic timestamps, converting
[h264 @ 0x6a7100] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x6a7100] decode_slice_header error
[h264 @ 0x6a7100] no frame!
[h264 @ 0x6a7100] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x6a7100] decode_slice_header error
[h264 @ 0x6a7100] no frame!
[h264 @ 0x6a7100] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x6a7100] decode_slice_header error
[h264 @ 0x6a7100] no frame!
[h264 @ 0x6a7100] non-existing PPS 0 referenced
    Last message repeated 1 times
[h264 @ 0x6a7100] decode_slice_header error
[h264 @ 0x6a7100] no frame!
Input #1, video4linux2,v4l2, from '/dev/video3':
  Duration: N/A, start: 1402082746.785317, bitrate: N/A
    Stream #1:0: Video: h264 (Baseline), yuv420p, 352x240, -5 kb/s, 30 fps, 30 tbr, 1000k tbn, 2000k tbc
Output #0, segment, to '/var/lib/videoclipping/gravando/1851-20-%09d-globo_news-fellini-video3.mp4':
  Metadata:
    encoder         : Lavf55.33.100
    Stream #0:0: Audio: aac, 48000 Hz, mono, fltp, 128 kb/s
    Stream #0:1: Video: h264, yuv420p, 352x240, q=2-31, -5 kb/s, 30 fps, 90k tbn, 1000k tbc
Stream mapping:
  Stream #0:0 -> #0:0 (pcm_s16le -> aac)
  Stream #1:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[alsa @ 0x68b6d0] ALSA buffer xrun.
frame=  148 fps= 31 q=-1.0 Lsize=N/A time=00:00:08.60 bitrate=N/A
video:857kB audio:78kB subtitle:0 data:0 global headers:0kB muxing overhead -100.002296%
Received signal 2: terminating.