How to decide on segment duration in mpeg-dash?Simple mpeg dash playlist with segments of varying lengthHLS to MPEG DASHmpeg-dash combine multiple mpd files / dynamically generate mpd filempeg-dash with live streamffmpeg dash Segment offsetMpeg Dash - fragmentation and segmentationHow to make a MPEG-DASH MPD which starts the playback in the middle of the first segment?How to control access to MPEG-DASH streaming?What are the benefits and disadvantages of different options used for creating a dash stream out of an mp4 file
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How to decide on segment duration in mpeg-dash?
Simple mpeg dash playlist with segments of varying lengthHLS to MPEG DASHmpeg-dash combine multiple mpd files / dynamically generate mpd filempeg-dash with live streamffmpeg dash Segment offsetMpeg Dash - fragmentation and segmentationHow to make a MPEG-DASH MPD which starts the playback in the middle of the first segment?How to control access to MPEG-DASH streaming?What are the benefits and disadvantages of different options used for creating a dash stream out of an mp4 file
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I want to convert some h264 mp4 videos to clearkey encrypted dash. For now I want to serve them on localhost. So I don't have bandwidth limitations. I'm assuming I should use dashavc264:onDemand profile with static mpd since my videos are not live and they are offline.
My question is:
How should I decide what segment duration I should use? does it depend on how often I have keyframes in my video? how does it affect seeking/trickplay performance? Does it affect anything else?
video video-streaming mp4 mpeg-dash mp4box
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
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I want to convert some h264 mp4 videos to clearkey encrypted dash. For now I want to serve them on localhost. So I don't have bandwidth limitations. I'm assuming I should use dashavc264:onDemand profile with static mpd since my videos are not live and they are offline.
My question is:
How should I decide what segment duration I should use? does it depend on how often I have keyframes in my video? how does it affect seeking/trickplay performance? Does it affect anything else?
video video-streaming mp4 mpeg-dash mp4box
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
add a comment
|
I want to convert some h264 mp4 videos to clearkey encrypted dash. For now I want to serve them on localhost. So I don't have bandwidth limitations. I'm assuming I should use dashavc264:onDemand profile with static mpd since my videos are not live and they are offline.
My question is:
How should I decide what segment duration I should use? does it depend on how often I have keyframes in my video? how does it affect seeking/trickplay performance? Does it affect anything else?
video video-streaming mp4 mpeg-dash mp4box
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
I want to convert some h264 mp4 videos to clearkey encrypted dash. For now I want to serve them on localhost. So I don't have bandwidth limitations. I'm assuming I should use dashavc264:onDemand profile with static mpd since my videos are not live and they are offline.
My question is:
How should I decide what segment duration I should use? does it depend on how often I have keyframes in my video? how does it affect seeking/trickplay performance? Does it affect anything else?
video video-streaming mp4 mpeg-dash mp4box
video video-streaming mp4 mpeg-dash mp4box
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
asked Mar 28 at 16:34
yukashima huksayyukashima huksay
1,2462 gold badges14 silver badges38 bronze badges
1,2462 gold badges14 silver badges38 bronze badges
add a comment
|
add a comment
|
1 Answer
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It is, like many things, a balance between competing factors - efficiency, quality, flexibility etc.
In general, short segments allow quicker bandwidth changes etc, but may not be as efficient or as high quality depending on what is traded off.
Most implementations at the time of writing use between 2 and 10 second chunks.
For further reading, there is a good article here looking at the different impacts of different segment lengths along with some recommendations: https://bitmovin.com/mpeg-dash-hls-segment-length/
answered May 2 at 11:16
MickMick
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1 Answer
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1 Answer
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active
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active
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It is, like many things, a balance between competing factors - efficiency, quality, flexibility etc.
In general, short segments allow quicker bandwidth changes etc, but may not be as efficient or as high quality depending on what is traded off.
Most implementations at the time of writing use between 2 and 10 second chunks.
For further reading, there is a good article here looking at the different impacts of different segment lengths along with some recommendations: https://bitmovin.com/mpeg-dash-hls-segment-length/
answered May 2 at 11:16
MickMick
13.5k1 gold badge28 silver badges70 bronze badges
add a comment
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It is, like many things, a balance between competing factors - efficiency, quality, flexibility etc.
In general, short segments allow quicker bandwidth changes etc, but may not be as efficient or as high quality depending on what is traded off.
Most implementations at the time of writing use between 2 and 10 second chunks.
For further reading, there is a good article here looking at the different impacts of different segment lengths along with some recommendations: https://bitmovin.com/mpeg-dash-hls-segment-length/
answered May 2 at 11:16
MickMick
13.5k1 gold badge28 silver badges70 bronze badges
add a comment
|
It is, like many things, a balance between competing factors - efficiency, quality, flexibility etc.
In general, short segments allow quicker bandwidth changes etc, but may not be as efficient or as high quality depending on what is traded off.
Most implementations at the time of writing use between 2 and 10 second chunks.
For further reading, there is a good article here looking at the different impacts of different segment lengths along with some recommendations: https://bitmovin.com/mpeg-dash-hls-segment-length/
answered May 2 at 11:16
MickMick
13.5k1 gold badge28 silver badges70 bronze badges
It is, like many things, a balance between competing factors - efficiency, quality, flexibility etc.
In general, short segments allow quicker bandwidth changes etc, but may not be as efficient or as high quality depending on what is traded off.
Most implementations at the time of writing use between 2 and 10 second chunks.
For further reading, there is a good article here looking at the different impacts of different segment lengths along with some recommendations: https://bitmovin.com/mpeg-dash-hls-segment-length/
answered May 2 at 11:16
MickMick
13.5k1 gold badge28 silver badges70 bronze badges
edited May 3 at 10:07
answered May 2 at 11:16
MickMick
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answered May 2 at 11:16
MickMick
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answered May 2 at 11:16
MickMick
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