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  1. Originally Posted by roma_turok View Post
    3 samples with 60fps but you can see difference only in HTML5 player:
    You can download the videos and see they're 60 fps.

    Someone should teach the user how to capture though. There's lots of tearing in the samples.
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  2. Originally Posted by jagabo View Post
    Someone should teach the user how to capture though. There's lots of tearing in the samples.
    Probably you see this in flash player
    In flash player its still plays 30fps
    so you need set YouTube to html5 player or play this in Google Chrome
    Google Chrome automatically set to html5 player
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  3. Originally Posted by roma_turok View Post
    Originally Posted by jagabo View Post
    Someone should teach the user how to capture though. There's lots of tearing in the samples.
    Probably you see this in flash player
    No, it's in the downloaded files.
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  4. Doesn't do much for me as I can barely watch 720 vids in 30p. DSL too slow here and phone company has no plans to upgrade our service.
    Extraordinary claims require extraordinary evidence -Carl Sagan
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  5. Member racer-x's Avatar
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    It's good because you get a better video when you download it. They should've done this years ago, so I wouldn't of had upload 60p videos as 30p.
    Got my retirement plans all set. Looks like I only have to work another 5 years after I die........
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  6. Member
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    would it be possible to upload interlaced video at 59.94 field per sec. ?
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  7. Originally Posted by smartel View Post
    would it be possible to upload interlaced video at 59.94 field per sec. ?
    Why not make a short sample and try? Please report back.
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  8. Member Cornucopia's Avatar
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    Might be a good idea to upload 2 files: 1st @ 59.94, and 2nd, the same file you would have prepared adjusting the FR to exactly 60 (and time compressing the audio to maintain sync). If they both look the same, and both play at exactly 60, we're good. if they both look good, but have different FRs, we're still good. Only if the 59.94 doesn't look as good as the 60 will there be future consumer problems.

    Scott
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  9. Lone soldier Cauptain's Avatar
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    Thank you Sony by force Youtube to get 60fps.

    A month ago I had already downloaded 2 videos at 59.94 (videos games and commented about it on the youtube page).

    Using the PS4 share button, Youtube saw the need to change.

    I already have some videos from my PS4 and Xbox One recorded but only upload when is already 60fps mode.

    My NET TV will make 4k TV test on my city.

    I hope to be chosen for test this.

    The problem is not have 4K capture card, yet.
    Last edited by Cauptain; 28th Jun 2014 at 05:41.
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  10. Originally Posted by jagabo View Post
    You can download the videos and see they're 60 fps.
    It doesn't work with the video from the first post:
    Code:
    General
    Complete name                            : G:\Down\Titanfall Gameplay at 60fps (High Frame Rate EXCLUSIVE!!).mp4
    Format                                   : MPEG-4
    Format profile                           : Base Media / Version 2
    Codec ID                                 : mp42
    File size                                : 80.0 MiB
    Duration                                 : 3mn 30s
    Overall bit rate mode                    : Variable
    Overall bit rate                         : 3 195 Kbps
    
    Video
    ID                                       : 1
    Format                                   : AVC
    Format/Info                              : Advanced Video Codec
    Format profile                           : High@L3.1
    Format settings, CABAC                   : Yes
    Format settings, ReFrames                : 1 frame
    Format settings, GOP                     : M=1, N=60
    Codec ID                                 : avc1
    Codec ID/Info                            : Advanced Video Coding
    Duration                                 : 3mn 30s
    Bit rate                                 : 3 000 Kbps
    Maximum bit rate                         : 4 602 Kbps
    Width                                    : 1 280 pixels
    Height                                   : 720 pixels
    Display aspect ratio                     : 16:9
    Frame rate mode                          : Constant
    Frame rate                               : 30.000 fps
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  11. Originally Posted by Brazil View Post
    Originally Posted by jagabo View Post
    You can download the videos and see they're 60 fps.
    It doesn't work with the video from the first post:
    Download 1080p not 720p

    Code:
    General
    Complete name                            : C:\Users\user\Videos\Titanfall Gameplay at 60fps (High Frame Rate EXCLUSIVE!!).mp4
    Format                                   : MPEG-4
    Format profile                           : Base Media
    Codec ID                                 : isom
    File size                                : 141 MiB
    Duration                                 : 3mn 30s
    Overall bit rate                         : 5 645 Kbps
    Writing application                      : Lavf54.63.104
    
    Video
    ID                                       : 1
    Format                                   : AVC
    Format/Info                              : Advanced Video Codec
    Format profile                           : High@L4.2
    Format settings, CABAC                   : Yes
    Format settings, ReFrames                : 3 frames
    Codec ID                                 : avc1
    Codec ID/Info                            : Advanced Video Coding
    Duration                                 : 3mn 29s
    Bit rate                                 : 5 504 Kbps
    Width                                    : 1 920 pixels
    Height                                   : 1 080 pixels
    Display aspect ratio                     : 16:9
    Frame rate mode                          : Variable
    Frame rate                               : 60.000 fps
    Minimum frame rate                       : 59.920 fps
    Maximum frame rate                       : 85.633 fps
    Color space                              : YUV
    Chroma subsampling                       : 4:2:0
    Bit depth                                : 8 bits
    Scan type                                : Progressive
    Bits/(Pixel*Frame)                       : 0.044
    Stream size                              : 138 MiB (97%)
    
    Audio
    ID                                       : 2
    Format                                   : AAC
    Format/Info                              : Advanced Audio Codec
    Format profile                           : LC
    Codec ID                                 : 40
    Duration                                 : 3mn 30s
    Bit rate mode                            : Constant
    Bit rate                                 : 126 Kbps
    Channel(s)                               : 2 channels
    Channel positions                        : Front: L R
    Sampling rate                            : 44.1 KHz
    Compression mode                         : Lossy
    Stream size                              : 3.14 MiB (2%)
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  12. Originally Posted by roma_turok View Post
    Download 1080p not 720p
    Using which tool ?
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  13. OK, it also works with Youtube-dl when forcing it to download the DASH format.
    But for some reason the file is using variable FPS, and it's not because of the combination of video + audio by ffmpeg since the DASH video only stream is already like that:
    Code:
    General
    Complete name                            : G:\Down\Titanfall Gameplay at 60fps (High Frame Rate EXCLUSIVE!!).f137.mp4
    Format                                   : dash
    Codec ID                                 : dash
    File size                                : 138 MiB
    Duration                                 : 3mn 29s
    Overall bit rate                         : 5 512 Kbps
    
    Video
    ID                                       : 1
    Format                                   : AVC
    Format/Info                              : Advanced Video Codec
    Format profile                           : High@L4.2
    Format settings, CABAC                   : Yes
    Format settings, ReFrames                : 3 frames
    Codec ID                                 : avc1
    Codec ID/Info                            : Advanced Video Coding
    Duration                                 : 3mn 29s
    Bit rate                                 : 5 504 Kbps
    Width                                    : 1 920 pixels
    Height                                   : 1 080 pixels
    Display aspect ratio                     : 16:9
    Frame rate mode                          : Variable
    Frame rate                               : 60.000 fps
    Minimum frame rate                       : 59.920 fps
    Maximum frame rate                       : 90.543 fps
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  14. I was able to download both 720p60 and 1080p60 files using Complete Youtube Saver in Firefox.
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  15. Member PuzZLeR's Avatar
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    60fps would be great for de-interlaced videos - that is, if people do it correctly.
    I hate VHS. I always did.
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  16. Member
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    should i simply resize the field to frame size ? (720X240 to 720X480)

    i'm guessing it's a bit more complicated than that

    i know their is a line jump i have to fiddle with

    any simple avisynth script for that , simple resize and line jump ?
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  17. Formerly 'vaporeon800' Brad's Avatar
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    You're hijacking the YouTube 60fps thread to ask the very basics of how to deinterlace in Avisynth?

    Bob() will do what you're asking. It's the simplest (and lowest quality). Then there are the smart bobbers, all the way up to QTGMC. A simple search should come up with a myriad of threads about the various deinterlacers out there.

    Originally Posted by PuzZLeR View Post
    60fps would be great for de-interlaced videos - that is, if people do it correctly.
    I guess upscaling is also required for this to work? Of course, it's recommended for YouTube uploads anyway since they don't give enough bitrate for SD content.
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  18. Member PuzZLeR's Avatar
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    Originally Posted by vaporeon800
    Originally Posted by PuzZLeR View Post
    60fps would be great for de-interlaced videos - that is, if people do it correctly.
    I guess upscaling is also required for this to work? Of course, it's recommended for YouTube uploads anyway since they don't give enough bitrate for SD content.
    Didn't give it much thought other than indeed using QTGMC().

    Usually SD content is bad quality on YouTube anyway, and de-interlaced 30i source is no exception. What I was thinking about is, at least with using QTGMC() and de-interlacing such content to 60fps, it would make it look better, almost bearable.
    Last edited by PuzZLeR; 1st Jul 2014 at 20:54.
    I hate VHS. I always did.
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