input:
ffmpeg -f x11grab -s "$INRES" -r "$FPS" -i :0.0  -f alsa -ac 2 -i pulse -vcodec libx264 -vpre "$QUAL" -s "$OUTRES"  -acodec libmp3lame -ab 96k -vol 4096 -ar 22050 -threads 0   -f flv "rtmp://live.justin.tv/app/$STREAM_KEY flashver=FMLE/3.0\20(compatible;\20FMSc/1.0)"

output:
ffmpeg version 0.8.9-6:0.8.9-1, Copyright (c) 2000-2013 the Libav developers
  built on Nov  3 2013 00:54:50 with gcc 4.7.2
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
[x11grab @ 0xd194e0] device: :0.0 -> display: :0.0 x: 0 y: 0 width: 1366 height: 768
[x11grab @ 0xd194e0] shared memory extension  found
[x11grab @ 0xd194e0] Estimating duration from bitrate, this may be inaccurate
Input #0, x11grab, from ':0.0':
  Duration: N/A, start: 1390772611.745793, bitrate: 671416 kb/s
    Stream #0.0: Video: rawvideo, bgra, 1366x768, 671416 kb/s, 20 tbr, 1000k tbn, 20 tbc
[alsa @ 0xd26040] capture with some ALSA plugins, especially dsnoop, may hang.
[alsa @ 0xd26040] Estimating duration from bitrate, this may be inaccurate
Input #1, alsa, from 'pulse':
  Duration: N/A, start: 1390772611.789300, bitrate: N/A
    Stream #1.0: Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536 kb/s
Incompatible pixel format 'bgra' for codec 'libx264', auto-selecting format 'yuv420p'
[buffer @ 0xd43fe0] w:1366 h:768 pixfmt:bgra
[scale @ 0x7f04fc000c00] w:1366 h:768 fmt:bgra -> w:704 h:480 fmt:yuv420p flags:0x4
[libx264 @ 0xd148e0] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0xd148e0] profile Main, level 3.0
[libx264 @ 0xd148e0] 264 - core 123 r2189 35cf912 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=6 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=0 b_adapt=1 b_bias=0 direct=1 weightb=0 open_gop=1 weightp=1 keyint=250 keyint_min=20 scenecut=40 intra_refresh=0 rc_lookahead=30 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.25 aq=1:1.00
Output #0, flv, to 'rtmp://live.justin.tv/app/live_27259356_VzQiDuQVHViQNYvgr7wkG65iG5L3aM flashver=FMLE/3.0\20(compatible;\20FMSc/1.0)':
  Metadata:
    encoder         : Lavf53.21.1
    Stream #0.0: Video: libx264, yuv420p, 704x480, q=-1--1, 1k tbn, 20 tbc
    Stream #0.1: Audio: libmp3lame, 22050 Hz, 2 channels, s16, 96 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
  Stream #1.0 -> #0.1
Press ctrl-c to stop encoding
frame=   11 fps=  0 q=0.0 size=       0kB time=10000000000.00 bitrate=   0.0kbits/s frame=   22 fps= 21 q=0.0 size=       0kB time=10000000000.00 bitrate=   0.0kbits/s frame=   32 fps= 20 q=0.0 size=       0kB time=10000000000.00 bitrate=   0.0kbits/s frame=   42 fps= 11 q=28.0 size=     106kB time=0.03 bitrate=33427.7kbits/s dup=0 drframe=   47 fps= 11 q=28.0 size=     171kB time=3.97 bitrate= 353.5kbits/s dup=0 droframe=   58 fps= 12 q=28.0 size=     195kB time=4.52 bitrate= 354.4kbits/s dup=0 droframe=   68 fps= 13 q=28.0 size=     218kB time=5.05 bitrate= 353.5kbits/s dup=0 droframe=   79 fps= 13 q=28.0 size=     242kB time=5.56 bitrate= 355.8kbits/s dup=0 droframe=   88 fps= 14 q=28.0 size=     285kB time=8.02 bitrate= 290.9kbits/s dup=0 droframe=   98 fps= 14 q=28.0 size=     305kB time=8.52 bitrate= 293.8kbits/s dup=0 droframe=  109 fps= 15 q=28.0 size=     326kB time=9.06 bitrate= 294.8kbits/s dup=0 dro