『漫游』酷论坛>『DVDRip技术研修室』>【教学】XviD+Bframe的设 ..
xxp@2003-05-04 03:46
现在用的
Settings for XviD ()
Mode: 2 Pass - 2nd pass Int.
Dummy 2nd Pass: OFF
Desired Size: 186398KB
I-frame Boost: 0%
Below I-frame Distance: 10%
I-frame Bitrate Reduction: 20%
Curve Compression: Payback with Bias, Bitrate Payback Delay: 240frames
High Bitrate Scenes: 0%, Low Bitrate Scenes: 0%
Hinted Motion Estimation: OFF
Alternative Curve System: OFF,
Motion Search Precision: 6 - Ultra
Quantization Type: H.263
FourCC Used: XVID
VHQ Mode: 1 - Mode Decision
Max I-frame Interval: 240, Min I-frame Interval: 6
Lumimasking: ON
Interlacing: OFF
Greyscale: OFF
Quarterpel: OFF
Global Motion Compensation: OFF
Chroma Motion: ON
Chroma Optimizer: OFF
Max B-frames: 3
B-frames Quantizer Ratio: 100%
B-frames Quantizer Offset: 200
Packed Bitstream: OFF
DX50 B-VOP Compatibility: ON
Print debug info on each frame: OFF
Min I-frame Quantizer: 2, Max I-frame Quantizer: 4
Min P-frame Quantizer: 2, Max P-frame Quantizer: 4
Max Bitrate: 10000kbps, Max Overflow Improvement: %, Max Overflow Degradation: %
Start Credits: OFF, End Credits: OFF,
剑路1029@2003-05-06 18:34
现在用是
1.
Mode: 1 Pass - quality
Quality：100
Motion Search Precision: 6 - Ultra High
Quantization Type: H.263
FourCC Used: XVID
VHQ Mode: 1 - Mode Decision
Max I-frame Interval: 240
Min I-frame Interval: 6
Lumimasking: OFF
Interlacing: OFF
Quarterpel: OFF
Greyscale: OFF
Chroma Motion: ON
Global Motion Compensation: OFF
Max B-frames: 3
B-frames Quantizer Ratio: 100
B-frames Quantizer Offset: 200
B-frames Threshold：0
DX50 B-VOP Compatibility: ON
Print debug info on each frame: OFF
Packed Bitstream: OFF
Min I-frame Quantizer: 2
Max I-frame Quantizer: 31
Min P-frame Quantizer: 2
Max P-frame Quantizer: 31
2.
Mode: 2 Pass - 2nd pass Int.
Desired Size: 210000
Motion Search Precision: 6 - Ultra High
Quantization Type: H.263
FourCC Used: XVID
VHQ Mode: 4 - Wide Search
Max I-frame Interval: 240
Min I-frame Interval: 6
Lumimasking: OFF
Interlacing: OFF
Quarterpel: OFF
Greyscale: OFF
Chroma Motion: ON
Global Motion Compensation: OFF
Max B-frames: 3
B-frames Quantizer Ratio: 100
B-frames Quantizer Offset: 200
B-frames Threshold：0
DX50 B-VOP Compatibility: ON
Print debug info on each frame: OFF
Packed Bitstream: OFF
Min I-frame Quantizer: 2
Max I-frame Quantizer: 4
Min P-frame Quantizer: 2
Max P-frame Quantizer: 4
I-frame Boost: 0%
Discard first pass：ON
Dummy 2nd Pass: OFF
Below I-frame Distance: 10%
I-frame Bitrate Reduction: 20%
High Bitrate Scenes: 0%
Low Bitrate Scenes: 0%
Bitrate Payback Delay: 240
Curve Compression: Payback with Bias
bframe的极限参数
ERICK@2003-06-08 13:57
max bframes = 5 and threshold = 5000,
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