Change the hls_aof_ratio to 2.1. v5.0.200 v6.0.101 #3886
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winlinvip
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winlinvip
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duiniuluantanqin
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In pure audio mode, there are no keyframes. Therefore, we can only rely on the length of the slice to determine whether it should be output. `hls_aof_ratio` is the coefficient that, once reached, will generate a new slice. In scenarios with video, if the `hls_aof_ratio` is too small, for example 1.2, and the GOP (Group of Pictures) is 10 seconds, then a slice will definitely be generated at 12 seconds. At this point, if there are no keyframes, it will cause the next slice to start with a non-keyframe. A safer coefficient is twice the GOP (Group of Pictures). This way, it won't trigger incorrectly and prevent the individual transcoding of a ts segment file. --------- Co-authored-by: Haibo Chen <495810242@qq.com>
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In pure audio mode, there are no keyframes. Therefore, we can only rely on the length of the slice to determine whether it should be output.
hls_aof_ratiois the coefficient that, once reached, will generate a new slice.In scenarios with video, if the
hls_aof_ratiois too small, for example 1.2, and the GOP (Group of Pictures) is 10 seconds, then a slice will definitely be generated at 12 seconds. At this point, if there are no keyframes, it will cause the next slice to start with a non-keyframe.A safer coefficient is twice the GOP (Group of Pictures). This way, it won't trigger incorrectly and prevent the individual transcoding of a ts segment file.
TRANS_BY_GPT4Co-authored-by: Haibo Chen 495810242@qq.com