threads=0 (auto)
av_sync=1
no_create_index=0
force_video_index=0:-1
force_audio_index=0:-1
seek_mode=0
forward_threshold=10
scaler=0
apply_repeat_flag=0
field_dominance=0
colorspace=0
avs_bit_depth=8
audio_delay=0
channel_layout=0x0
sample_rate=0
mix_level=71:71:0
libavsmash_disabled=0
avs_disabled=0
vpy_disabled=0
libav_disabled=0
dummy_resolution=720x480
dummy_framerate=24/1
dummy_colorspace=0
