2008-06-14, 10:04
Forgot to answer a few of your questions:
(1) yes it does hit 100% occasionally on moe complex scenes. Hence the dropped frames
(2) Yes. nf option was included for both encodes.
(3) CABAC was on for both encodes.
Actually I might as well just post what MediaInfo said about each encode options:
JPSiemer (slow encodes, plays fine ~50% CPU)
cabac=1 / ref=5 / deblock=0:0:0 / analyse=0x3:0x133 / me=umh / subme=7 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=1 / nr=0 / decimate=1 / mbaff=0 / bframes=5 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40 / rc=2pass / bitrate=1000 / ratetol=4.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=18 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=5000 / vbv_bufsize=1000 / ip_ratio=1.40 / pb_ratio=1.30
kparuchi (faster encodes, some dropped frames on playback, average ~70% CPU)
cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x1:0x131 / me=umh / subme=5 / brdo=0 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=1 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=0 / b_adapt=1 / b_bias=0 / direct=1 / wpredb=0 / bime=0 / keyint=250 / keyint_min=25 / scenecut=40 / rc=2pass / bitrate=1000 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30
(1) yes it does hit 100% occasionally on moe complex scenes. Hence the dropped frames
(2) Yes. nf option was included for both encodes.
(3) CABAC was on for both encodes.
Actually I might as well just post what MediaInfo said about each encode options:
JPSiemer (slow encodes, plays fine ~50% CPU)
cabac=1 / ref=5 / deblock=0:0:0 / analyse=0x3:0x133 / me=umh / subme=7 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=1 / nr=0 / decimate=1 / mbaff=0 / bframes=5 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40 / rc=2pass / bitrate=1000 / ratetol=4.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=18 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=5000 / vbv_bufsize=1000 / ip_ratio=1.40 / pb_ratio=1.30
kparuchi (faster encodes, some dropped frames on playback, average ~70% CPU)
cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x1:0x131 / me=umh / subme=5 / brdo=0 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=0 / 8x8dct=0 / cqm=0 / deadzone=21,11 / chroma_qp_offset=0 / threads=1 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=0 / b_adapt=1 / b_bias=0 / direct=1 / wpredb=0 / bime=0 / keyint=250 / keyint_min=25 / scenecut=40 / rc=2pass / bitrate=1000 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30