[FORMAT]
filename=2012-11-05/branches.mp4
nb_streams=2
format_name=mov,mp4,m4a,3gp,3g2,mj2
format_long_name=QuickTime / MOV
start_time=0.000000
duration=389.204000
size=19266562
bit_rate=396019
TAG:major_brand=isom
TAG:minor_version=512
TAG:compatible_brands=isomiso2avc1mp41
TAG:encoder=Lavf54.29.104
[/FORMAT]
[FORMAT]
filename=2012-11-05/branches.webm
nb_streams=2
format_name=matroska,webm
format_long_name=Matroska / WebM
start_time=0.000000
duration=389.307000
size=28858743
bit_rate=593027
[/FORMAT]

ffmpeg logfile

r2d2.sh source