AMD AMF ffmpeg settings QP_I QP_P QP_B

Benman2785

Benman2785

Member
Hi,

to complete my "quality tweaking" i would need how to use the QP_I; QP_P; QP_B Parameter at the ffmpeg option line :)

RX7700XT Pulse
1080p60@6000 CBR 2s Quality high with 3 b frames
ProfileLevel=42 MaxNumRefFrames=3 RateControlPreanalysisEnable=1 RateControlSkipFrameEnable=false EnforceHRD=1 FillerDataEnable=true VBVBufferSize=2304000 InitialVBVBufferFullness=64 PeakBitrate=6000000 MinQP=21 MaxQP=48 MaxConsecutiveBPictures=3 BPicturesPattern=2 AdaptiveMiniGOP=true BReferenceEnable=true DeBlockingFilter=true EnableVBAQ=true HighMotionQualityBoostEnable=true HalfPixel=true QuarterPixel=true EnablePreAnalysis=true PASceneChangeDetectionEnable=false PAFrameSadEnable=true PALookAheadBufferDepth=0 PAPerceptualAQMode=1 PATemporalAQMode=2 PAHighMotionQualityBoostMode=1 PACAQStrength=2

resulting in: http://benmanshafen.de/streamdl/1080p60_amf-1703337020.flv
 
Benman2785

Benman2785

Member
no errors with:
ProfileLevel=42 MaxNumRefFrames=3 RateControlPreanalysisEnable=1 RateControlSkipFrameEnable=false EnforceHRD=1 FillerDataEnable=true VBVBufferSize=2304000 InitialVBVBufferFullness=64 PeakBitrate=6000000 MinQP=21 MaxQP=48 MaxConsecutiveBPictures=3 BPicturesPattern=2 AdaptiveMiniGOP=true BReferenceEnable=true DeBlockingFilter=true EnableVBAQ=true HighMotionQualityBoostEnable=true HalfPixel=true QuarterPixel=true EnablePreAnalysis=true PASceneChangeDetectionEnable=false PAFrameSadEnable=true PALookAheadBufferDepth=0 PAPerceptualAQMode=1 PATemporalAQMode=2 PAHighMotionQualityBoostMode=1 PACAQStrength=2 QPI=21 QPP=21 QPB=21 CABACEnable=true
 
Last edited:
Benman2785

Benman2785

Member
use this :)

ProfileLevel=42 MaxNumRefFrames=3 RateControlPreanalysisEnable=1 RateControlSkipFrameEnable=false EnforceHRD=1 FillerDataEnable=true VBVBufferSize=2304000 InitialVBVBufferFullness=64 PeakBitrate=6000000 MinQP=21 MaxQP=46 MaxConsecutiveBPictures=3 BPicturesPattern=2 AdaptiveMiniGOP=true BReferenceEnable=true DeBlockingFilter=true EnableVBAQ=true HighMotionQualityBoostEnable=true HalfPixel=true QuarterPixel=true EnablePreAnalysis=true PASceneChangeDetectionEnable=false PAFrameSadEnable=true PALookAheadBufferDepth=0 PAPerceptualAQMode=1 PATemporalAQMode=2 PAHighMotionQualityBoostMode=1 PACAQStrength=2 QPI=21 QPP=16 QPB=14 CABACEnable=true
 
Benman2785

Benman2785

Member
ProfileLevel=42 MaxNumRefFrames=3 RateControlPreanalysisEnable=1 RateControlSkipFrameEnable=false EnforceHRD=1 FillerDataEnable=true VBVBufferSize=2304000 InitialVBVBufferFullness=64 PeakBitrate=6000000 MinQP=21 MaxQP=46 MaxConsecutiveBPictures=3 BPicturesPattern=2 AdaptiveMiniGOP=true BReferenceEnable=true DeBlockingFilter=true EnableVBAQ=true HighMotionQualityBoostEnable=true HalfPixel=true QuarterPixel=true EnablePreAnalysis=true PASceneChangeDetectionEnable=false PAFrameSadEnable=true PALookAheadBufferDepth=0 PAPerceptualAQMode=1 PATemporalAQMode=2 PAHighMotionQualityBoostMode=1 PACAQStrength=2 QPI=21 QPP=16 QPB=14 CABACEnable=true

creates: http://benmanshafen.de/streamdl/1080p60_amf-1703455199.flv
 
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