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playback speed

[Solved]

Foliovision › Forums › FV Player › How to … › playback speed

  • Varut Vu. 10 years, 10 months ago

    Hello,

    Is there a way to set custom playback speed? Like 1.5x or 3x?

    Thanks!

Viewing 37 replies - 1 through 37 (of 37 total)
  • Martin 11 years ago

    Hello Varut,

    this can be achieved by using the following JavaScript script:

    flowplayer(function (api, root) {
    api.bind("ready", function (e,api) {
    api.speed('1.5');
    });
    });

    You can experiment with keyboards shortcuts shift + left/right arrow to see if it works well with your video.

    We could add the speed=”1.5″ option to the shortcode as well to make this much easier. We would be happy to prioritize this feature if you buy our license or if you already have it. We are currently finishing our YouTube integration and it takes a fair amount of time.

    Thanks,
    Martin

    Bethany 9 years ago

    Hi there. This seemed a good place to ask a question regarding custom speed options. I would like to implement video speed intervals of .5, .6, .7, .8, .9, and 1.0.

    I have the FV Player Pro WordPress plugin successfully installed and working…just need to customize the playback options presented.

    How would I go about doing this in a way which wouldn’t be overridden in future FV Player plugin updates? Thanks in advance!

    Casey

    Martin 9 years ago

    Hello Bethany,

    we do have speed control and after some testing I can say that it can indeed by increased by 0.1. So we could add that into our plugin.

    However we would have to make sure we test all devices, as I’m not sure if mobile devices support all of that. I’ll check if we want to do this with our team.

    Thanks,
    Martin

    Bethany 9 years ago

    That’s great, Martin. Again, I’m most interested in the .5 to 1.0 range, with the ability for users to cycle through by 10% intervals. It would be nice to retain the 1.5X fast forward option.

    I look forward to hearing back on whether the team will include this as an enhancement in the next release.

    Will you post a response here once a decision is made?

    Casey

    Martin 9 years ago

    Hello Casey,

    we will add a “step” setting for the speed buttons. The setting will be global with options of 0.1, 0.25 (the new default), 0.5.

    The speeds used could be:

    0.1 step: 0.1x – 2x in 0.1 incremenes
    0.25 step: 0.25x – 2x in 0.25 increments
    0.5 step (non-linear): 0.25x, 0.5x, 1x, 1.5x, 2x

    I see that you would like the 1x – 2x range for the 0.1 step option more steep, but I also see some people might just prefer the 0.1 increments through entire range.

    Thanks,
    Martin

    Bethany 9 years ago

    This is great news, Martin. You guys are doing some awesome work!! By what date do you anticipate the next plugin release containing this enhancement?

    Casey

    Martin 9 years ago

    Hello Casey,

    sorry about the delay, we were bogged down by solving server issues.

    Thanks,
    Martin

    Bethany 9 years ago

    No worries, Martin….so what anticipated date do we have for the enhancement release? Just a ballpark is fine so I can pass on to folks. Thanks!!

    Martin 9 years ago

    Hello Casey,

    with a bit of luck it could be out next week.

    Thanks,
    Martin

    Bethany 9 years ago

    Awesome, Martin. Have to say I find both your solution and service excellent!! Well done, FV Team!

    Martin 9 years ago

    Hello Casey,

    you can test this new feature in our dev version which you can get here: https://github.com/foliovision/fv-wordpress-flowplayer/archive/dev.zip Just reinstall the plugin from that ZIP file and check Settings -> FV Player -> Sidewide Flowplayer Defaults -> Speed Step.

    Thanks,
    Martin

    Bethany 9 years ago

    Awesome, Martin. Will do.

    Bethany 9 years ago

    Martin, I deleted the pro version of the plugin and tried to install the dev version. Unfortunately, the dev version does not show up in my wordpress plugins page, and I don’t see a place on the foliovision site where I can re-download the pro version of the plugin.

    I must have mis-understood your instructions. Please advise. Is this a support ticket? Basically, where should I go to re-download the pro version of the plugin, and are there any steps I’m missing in installing the dev version?

    Martin 9 years ago

    Hello Casey,

    the plugin which I set over is FV Player – not FV Player Pro.

    You can get FV Player Pro back to your website by opening Settings -> FV Player and then checking the header – you should see your license key there and a button to re-install FV Player Pro. You can also get it on https://foliovision.com/my-licenses

    Thanks,
    Martin

    Bethany 9 years ago

    Thanks, Martin. I’ve gotten the pro pack reinstalled and everything is working as before.

    However, I received the below error when attempting to activate the dev plugin…

    “fv-wordpress-flowplayer-dev/models/checker.php on line 19”

    Let me know if I can do anything on my end to enable the dev version. Alternatively, I can just wait for the updated release, if that’s easier. Thanks again for the assistance, sir.

    Thanks!

    Martin 9 years ago

    Hello Casey,

    could you please make sure your remove FV Player plugin before installing it from https://github.com/foliovision/fv-wordpress-flowplayer/archive/dev.zip? That should fix your issue.

    Thanks,
    Martin

    Bethany 9 years ago

    Thanks, Martin. That did the trick. You guys are doing excellent work.

    Should I reinstall the FV Player plugin and keep it in disabled mode so I know when the regular version is updated with the granular speed adjustments? I’m thinking that way I stay on the supported version and receive future updates…does that make sense to you? Or should I not install the FV Player and just check back occasionally to see when to switch back to the supported version?

    Martin 9 years ago

    Hello Casey,

    thank you!

    You can just keep the dev version active, it will receive updates from WordPress.org, so no worries about that.

    Thanks,
    Martin

    Bethany 9 years ago

    Hi, Martin. The latest FV player plugin update broke the more granular speed adjustments that worked in the dev version…I’ll reinstall the dev version, but it appears that it was overwritten by the prod version. When will the prod version include this great feature??

    Thanks!

    Martin 9 years ago

    Hello Casey,

    sorry about that, there was apparently some confusion in our team.

    FV Player 6.0.4.16 has been released and it has that feature in it.

    Thanks,
    Martin

    Bethany 9 years ago

    Thanks, Martin. That resolved the issue. Carey on, sir!!

    Mitchell G. 9 years ago

    Hi Guys,

    I’m jumping in on this thread, first to say thanks. I’ve just noticed the new speed controls and have implemented them on my harmonica tuition website. Great Stuff!

    One issue I have noticed is I loose audio, when the speed is reduced below .5 (-50%).

    This happens across firefox and google chrome. Safari handles this slightly differently, by still playing back the audio, yet not creating any reduction in speed under the 50% barrier.

    This issue is happening whether or not i have the default set to .25 or .1 increments.

    Can you help? This feature would really be great fro my students!

    https://mitchgrainger.com/example-lesson-step-13/

    Kindest Regards,
    Mg

    Martin 9 years ago

    Hello Mitchell,

    unfortunately we can’t fully control this behavior, as it’s the web browser playing the video and as you can see the implementation of speed controls in it differs from one browser to another.

    There is a Web Audio API though: http://www.html5rocks.com/en/tutorials/webaudio/intro/ So perhaps it has its equivalent for video as well, but I was not able to find it.

    Please let us know if there is anything else.

    Thanks,
    Martin

    Mitchell G. 9 years ago

    Hi Martin,

    I appreciate the quick reply, thanks very much. I’ll look into the audio API, but my development skills are limited. Meantime, If you know of an audio plugin that does this (slow/fast loop) from it’s own engine, ie non browser dependent, then please let me know. That is actually what I am looking for, a way to host jam tracks for students, with this functionality.

    Thanks again for your help and great product.

    Kindest regards,
    Mg

    Alec Kinnear 9 years ago
    Avatar photo

    Hi Mitch,

    We can’t easily solve this issue (maintaining sound at slow speeds). If you find someone else successfully offering very slow speeds with sound on video, please let us know and we’ll take a look to see if we can do something similar.

    Thanks!

    Making the web work for you, Alec

    Kyle M 7 years ago

    Is this feature available as part of the free plugin or only the Pro version?

    Eduard 7 years ago
    Avatar photo

    Hi Kyle,

    This feature is available in the free version of FV Player.

    Thanks,
    Eduard

    CXL 7 years ago

    Hello,

    Is it still possible to use the code to add speed options to the menu?


    flowplayer(function (api, root) {

    api.bind("ready", function (e,api) {

    api.speed('1.5');

    });

    });

    I’m using Google Tag Manager to install the code, it fires on window load and where FV player is setting the fv_flowplayer_conf script.

    First question, what’s the best way to add plugins to Foliovision’s version of Flowplayer?

    Next, I only seem to get the configuration to apply when setting the configuration on every player using the global conf option.


    flowplayer(".flowplayer").conf.speeds = [ .5, .75, 1 , 1.25, 1.5, 2, 2.5, 3 ];

    However, I have to select and loop through elements to set all the players loaded on a page to the same conf.


    document.querySelectorAll(".flowplayer").forEach( function(el) {
    flowplayer(el).conf.speeds = [ .5, .75, 1 , 1.25, 1.5, 2, 2.5, 3 ];
    });

    Tried using the set method combined with the code you provided above (first code block) as well but didn’t work.
    Set method doc: https://flowplayer.com/help/developers/flowplayer-7/api#flowplayer-set

    How can I make this adjustment using the latest fv player?

    Martin 7 years ago

    Hello Leho,

    new version of FV Player will have a “fv_flowplayer_conf” filter on fv_flowplayer_conf so you can filter the “speeds” array there. So you can create a mini plugin to do that.

    The latest dev version can be obtained here: https://github.com/foliovision/fv-wordpress-flowplayer/archive/master.zip

    Thanks,
    Martin

    Greg Hajjar 6 years ago

    Hi Martin,

    The playback default minimum of 0.25X speed is much too slow. is there a way to set a minimum (and a maximum) speed ?

    This snippet is from https://flowplayer.com/help/plugins/speed.

    …..
    { speed:
    { options: [0.5, 1, 1.5]
    , labels: [“Slow”,”Normal”, “Fast”]
    }
    }
    ……

    How can this or similar be implemented as a global setting, ? is the wrapper for this, flowplayer.conf = { }; using html/css/js/html/… ?

    Thanks,
    Greg

    Martin 6 years ago

    Hello Greg,

    please check Settings -> FV Player -> Sidewide FV Player Defaults -> Speed Step.

    Thanks,
    Martin

    Greg Hajjar 6 years ago

    Martin, i’m aware of this setting. it doesn’t set the min or max, only steps.

    Martin 6 years ago

    Hello Greg,

    I see that even if step is set to 0.5x, the 0.25x option still appears. We will fix that.

    Thanks,
    Martin

    Martin 6 years ago

    Hello Greg,

    fix for this issue will be part of the next FV Player release.

    If you need it faster you can reinstall FV Player from this link: https://github.com/foliovision/fv-wordpress-flowplayer/archive/master.zip To do that you will have to first deactivate and delete the current FV Player plugin you are using. WordPress will warn you that you might loose settings and data, but it’s not the case with our plugin, no settings now videos will be lost. Or you can just replace the plugin files via FTP.

    Thanks,
    Martin

    Gabe Singer 5 years ago

    Would you please make it so that i can set the default speed of all of the videos on my site via the general settings so that they go at any speed I select like 1.5 rather than having to have the user set it. Is this already possible? Or can you please add it to your roadmap and ensure it is backwards comparable so that the videos I have already posted on my site can take advantage of this feature? Thanks!

    Gabe Singer 5 years ago

    To be clear… I don’t want to set the speed steps – I see that is possible. I want to set the global default setting for the speed of all of my videos to a different speed than normal “1” like “1.5” for all videos. I don’t want the user to have to do it and I don’t want to have to set it each time for each video I load. Thanks!

    Martin 5 years ago

    Hello Gabe,

    please tell us more about why you need such feature. If we like it, we might just add it. Otherwise we might be able to do it a custom programming job or add some documentation to let some other programming team take care of this for you.

    Just adding a bare bones feature like this is fairly easy, but it should also work with FV Player Editor and all.

    Thanks,
    Martin

Viewing 37 replies - 1 through 37 (of 37 total)
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