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H264_qsv
H264_qsv













h264_qsv

This was done to not clutter the report with settings one will not use anyway. The report only includes the one preset that gives the best quality for each encoder. see post #25 for a comparison that includes VCE i7-6700k with GTX 1070 (QSV_Skylake with NVENC_Pascal) i5-3570k with GTX 670 (QSV_IvyBridge with NVENC_Kepler)

h264_qsv h264_qsv

This is the result for OBS simple settings for streaming. The first level of comparison was made with ffmpeg (method see down below). Then I compared the quality of the resulting videos to the original lossless recording. So I made a autohotkey script and created recordings of literally every combination of every encoder setting. There are so many configuration options and there is so many different hardware available, so this is always very difficult to answer. If I use a hardware encoder, does the quality suffer? What encoder and which encoder setting should I use for streaming/for recording?















H264_qsv