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10th November 2010, 05:09 | #2 | Link |
Mr. Sandman
Join Date: Sep 2003
Location: Haddonfield, IL
Posts: 11,768
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4 for xvid, 16 for x264. remember the more is not always the better.
always use the adaptive b-frames option coz the encoder will choose when to place b-frames and when not. x264 in that regard has a more effective/complex algo for b-frames placement (when b-adapt 2 is set) while xvid relies on a simpler one.
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! Last edited by Sharktooth; 10th November 2010 at 05:23. |
10th November 2010, 17:35 | #6 | Link |
Mr. Sandman
Join Date: Sep 2003
Location: Haddonfield, IL
Posts: 11,768
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i missed the "reasonable" word... i just told him the maxium...
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MPEG-4 ASP Custom Matrices: EQM V1(old), EQM AutoGK Sharpmatrix (aka EQM V2), EQM V3HR (updated 01/10/2004), EQM V3LR, EQM V3ULR (updated 04/02/2005), EQM V3UHR (updated 17/12/2004) and EQM V3EHR (updated 05/10/2004) Info about my ASP matrices. MPEG-4 AVC Custom Matrices: EQM AVC-HR Info about my AVC matrices My x264 builds. Mooo!!! |
10th November 2010, 18:42 | #7 | Link | |
Life's clearer in 4K UHD
Join Date: Jun 2003
Location: Notts, UK
Posts: 12,227
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Quote:
Something else to bear in mind... Given that early DivX encoders only offered the capability of generating MPEG-4.2 ASP encodes with "one" B-frame (together with packed bit-stream), there was very little incentive for manufacturers of "DivX certified" stand-alone players to support more than one B-frame! Cheers
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