wiki:example_command_list
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| wiki:example_command_list [2016/11/03 11:00] – walkeradmin | wiki:example_command_list [2023/03/09 22:35] (current) – external edit 127.0.0.1 | ||
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| - | Here are the new advanced parameters to slightly improve VQ. | + | Here are the new advanced parameters to slightly improve VQ.\\ |
| - | As we cannot use all of them for both 1080p50 and 540p50, you need to use a specific prefix for 1080p50. | + | As we cannot use all of them for both 1080p50 and 540p50, you need to use a specific prefix for 1080p50.\\ |
| - | I assume the Service name is “EricssonTest3” and the Profile name is “Profile 3-1” as in the screenshot you shared. | + | I assume the Service name is “EricssonTest3” and the Profile name is “Profile 3-1” as in the screenshot you shared.\\ |
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| < | < | ||
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| nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.numNodes=2 | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.numNodes=2 | ||
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| - | nex.videoStreamOverride=1\\ | ||
| - | # Use only 3 B-frames instead of 5 => better VQ but higher encoding time\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.numBFrames=3\\ | ||
| - | # Use best Motion Estimation for P, B, b => better VQ but higher encoding time\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.ME_typeP=3\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.ME_typeB=3\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.ME_typeBRef=3\\ | ||
| - | # Use 2 reference frames instead of 1 => better VQ but higher encoding time\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.nbReferenceFramesP=2\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.nbReferenceFramesBL0=2\\ | ||
| - | # Enable 8x8 Motion Compensation in b frames\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.codingDepth.depthB=0\\ | ||
| - | # Split image processing on both NUMA nodes to lower encoding time\\ | ||
| - | nex.EricssonTest3.Profile 3-1.enc.vid0.seg0.numNodes=2\\ | ||
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wiki/example_command_list.1478170809.txt.gz · Last modified: 2023/03/09 22:35 (external edit)