(I get a Database error when searching, so sorry if this has already been asked before.)
The CUDA support seems to override my custom preset High Profile settings in <CustomEncoderOptions> for 1080p High Profile MKV with Constant Quality RF19. Is it not possible to use this with "Software + CUDA" (Video Encoding) enabled in A/V Codec settings? My custom preset only kicks in when selecting "Software" for encoding (which results in a really slow 10 hrs encoding process of 3-5 fps...with CUDA enabled it's 25-30 fps and takes only 90 min to encode but results in a 1080p 8GB encode of poor quality).
Do I need to change some settings in the preset?
My preset:
Appreciate any help, as this is driving me nuts Usually I prefer quality over speed, so if I have to just ditch the CUDA support...so be it!
intentus
The CUDA support seems to override my custom preset High Profile settings in <CustomEncoderOptions> for 1080p High Profile MKV with Constant Quality RF19. Is it not possible to use this with "Software + CUDA" (Video Encoding) enabled in A/V Codec settings? My custom preset only kicks in when selecting "Software" for encoding (which results in a really slow 10 hrs encoding process of 3-5 fps...with CUDA enabled it's 25-30 fps and takes only 90 min to encode but results in a 1080p 8GB encode of poor quality).
Do I need to change some settings in the preset?
My preset:
Code:
<GenericProfileOfx264Settings > <Name>x264_ABR_Fast</Name> <Settings> <KeyframeInterval>250</KeyframeInterval> <NbBframes>16</NbBframes> <MinQuantizer>10</MinQuantizer> <MaxQuantizer>51</MaxQuantizer> <Turbo>false</Turbo> <V4MV>false</V4MV> <QPel>false</QPel> <Trellis>false</Trellis> <CreditsQuantizer>40</CreditsQuantizer> <Logfile>.stats</Logfile> <VideoName /> <CustomEncoderOptions>--level 3.1 --profile high --rc-lookahead 50 --crf 19 --deblock 0,0 --ref 5 --bframes 4 --cabac 1 --8x8dct 1 --weightp 1 --no-dct-decimate 0 --b-adapt 2 --direct spatial --me hex --subq 7 --merange 16 --aq-strength 1.0 --psy-rd 1.0,0.0 --trellis 1 --analyse all --b-pyramid strict</CustomEncoderOptions> <FourCC>1</FourCC> <MaxNumberOfPasses>3</MaxNumberOfPasses> <NbThreads>8</NbThreads> <QuantizerCRF>1000</QuantizerCRF> <EncodeInterlaced>false</EncodeInterlaced> <NoDCTDecimate>false</NoDCTDecimate> <PSNRCalculation>false</PSNRCalculation> <noFastPSkip>false</noFastPSkip> <NoiseReduction>0</NoiseReduction> <MixedRefs>false</MixedRefs> <X264Trellis>0</X264Trellis> <NbRefFrames>4</NbRefFrames> <AlphaDeblock>-1</AlphaDeblock> <BetaDeblock>-1</BetaDeblock> <SubPelRefinement>4</SubPelRefinement> <MaxQuantDelta>4</MaxQuantDelta> <TempQuantBlur>0</TempQuantBlur> <BframePredictionMode>1</BframePredictionMode> <VBVBufferSize>-1</VBVBufferSize> <VBVMaxBitrate>-1</VBVMaxBitrate> <METype>1</METype> <MERange>16</MERange> <MinGOPSize>25</MinGOPSize> <Profile>2</Profile> <Level>51</Level> <IPFactor>1.4</IPFactor> <PBFactor>1.3</PBFactor> <ChromaQPOffset>0</ChromaQPOffset> <VBVInitialBuffer>0.9</VBVInitialBuffer> <BitrateVariance>1.0</BitrateVariance> <QuantCompression>0.6</QuantCompression> <TempComplexityBlur>20</TempComplexityBlur> <TempQuanBlurCC>0.5</TempQuanBlurCC> <SCDSensitivity>40</SCDSensitivity> <BframeBias>0</BframeBias> <PsyRDO>1.0</PsyRDO> <PsyTrellis>0</PsyTrellis> <Deblock>true</Deblock> <Cabac>true</Cabac> <UseQPFile>false</UseQPFile> <WeightedBPrediction>false</WeightedBPrediction> <NewAdaptiveBFrames>1</NewAdaptiveBFrames> <BFramePyramid>false</BFramePyramid> <ChromaME>true</ChromaME> <MacroBlockOptions>2</MacroBlockOptions> <P8x8mv>false</P8x8mv> <B8x8mv>false</B8x8mv> <I4x4mv>false</I4x4mv> <I8x8mv>false</I8x8mv> <P4x4mv>false</P4x4mv> <AdaptiveDCT>false</AdaptiveDCT> <SSIMCalculation>false</SSIMCalculation> <Lossless>false</Lossless> <QuantizerMatrix>Flat (none)</QuantizerMatrix> <QuantizerMatrixType>0</QuantizerMatrixType> <DeadZoneInter>21</DeadZoneInter> <DeadZoneIntra>11</DeadZoneIntra> <AQmode>1</AQmode> <AQstrength>1.0</AQstrength> <QPFile /> <fullRange>false</fullRange> <x264Preset>3</x264Preset> <x264Tuning>0</x264Tuning> <x264AdvancedSettings>false</x264AdvancedSettings> <Lookahead>40</Lookahead> <NoMBTree>false</NoMBTree> <ThreadInput>true</ThreadInput> <NoPsy>false</NoPsy> </Settings> </GenericProfileOfx264Settings>
intentus