[IPython-dev] Embedded Videos in Slideshows

Damián Avila damianavila at gmail.com
Fri Mar 20 20:51:38 EDT 2015


A little late ;-) but finally answering...

>Since I fixed the playback problem, I'm just curious.

I did not notice any of that, but I did not make to much presentations with
audio.... are you still seeing the same on the latest release?

Thanks, and sorry for the delay, it gets lost between a mountain of
emails...

2014-03-21 0:02 GMT-03:00 Damon Allen <damontallen at gmail.com>:

> Damián,
>
> I have one more question on the topic.  I noticed if I have an cell at the
> top of the notebook that is set to be skipped in the presentation, it
> messes up the audio control's autoplay.  Specifically the automatic pause
> of playback when I move on to the next slide.  Has this been noticed
> elsewhere?
>
> I noticed that the top cell was getting switched to a markdown cell from a
> Heading 1, and so I added a cell at the top to act as a buffer at the top.
> Once I started the slideshow, the audio controls would start playing
> correctly but they would keep playing once I advanced to the next slide.
> However when I removed the skipped cell at the top the problem went away.
>
> As for the top cell switching from Heading 1 to markdown, I cannot rule
> out that the cause was that my mouse accidentally clicking on the drop down
> menu since I haven't reproduced it.
>
> Since I fixed the playback problem, I'm just curious.
>
> Thanks,
>
> Damon
>
> Damon T. Allen Ph.D.
> Adjunct Professor
> (352) 234-3266
> damontallen at gmail.com
> 344 Rinker Hall
> College of Construction Management
> University of Florida
>
>
> On Tue, Mar 18, 2014 at 8:42 PM, Damon Allen <damontallen at gmail.com>
> wrote:
>
>> Thanks for answering my question so promptly.  I'll tell my students to
>> use Chrome if it is an issue for them.
>>
>>
>>
>>  Damon T. Allen Ph.D.
>> Adjunct Professor
>> (352) 234-3266
>> damontallen at gmail.com
>> 344 Rinker Hall
>> College of Construction Management
>> University of Florida
>>
>>
>> On Tue, Mar 18, 2014 at 8:11 PM, Damián Avila <damianavila at gmail.com>
>> wrote:
>>
>>> I ask to google... and I found I have already answered myself... ja ja
>>>
>>> https://github.com/damianavila/live_reveal/issues/4
>>>
>>> not a good sign, I think ;-)
>>>
>>>
>>> 2014-03-18 19:20 GMT-03:00 Damon Allen <damontallen at gmail.com>:
>>>
>>> The notebook is at:
>>>>
>>>>
>>>> http://nbviewer.ipython.org/github/damontallen/Construction-Lectures/blob/master/Week%200%20-%20Greetings.ipynb
>>>>
>>>> The slideshow is at:
>>>>
>>>>
>>>> http://damontallen.github.io/Construction-Lectures/Week%200%20-%20Greetings.slides.html#/
>>>>
>>>> And this problem also occurs when I use
>>>>
>>>> ipython nbconvert "Week 0 - Greetings.ipynb" --to slides --post serve
>>>>
>>>> Thanks for looking into it.
>>>>
>>>>
>>>>
>>>> Damon T. Allen Ph.D.
>>>> Adjunct Professor
>>>> (352) 234-3266
>>>> damontallen at gmail.com
>>>> 344 Rinker Hall
>>>> College of Construction Management
>>>> University of Florida
>>>>
>>>>
>>>> On Tue, Mar 18, 2014 at 6:13 PM, Damián Avila <damianavila at gmail.com>
>>>> wrote:
>>>>
>>>>> Have you seen this problem using the slideshow generated with
>>>>> IPython.nbconvert?
>>>>> It can be an issue with reveal.js itself... can you provided me with
>>>>> an example notebook to study the case?
>>>>>
>>>>> Thanks.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> 2014-03-18 18:56 GMT-03:00 Damon Allen <damontallen at gmail.com>:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Does running a slideshow force embedded YouTube videos to play in
>>>>>> flash instead of HTML5?  I've found that in while running Firefox in Ubuntu
>>>>>> I cannot play YouTube videos in a slideshow.  I can watch the video in
>>>>>> Firefox if it isn't in a slideshow and if I the slideshow runs in Chrome
>>>>>> everything works.
>>>>>>
>>>>>> This isn't a big deal since most of my students are running Windows
>>>>>> and they will be able to use up-to-date versions of the flashplayer, but I
>>>>>> am curious if there could be a fix to either reveal or nbconvert that would
>>>>>> correct this.
>>>>>>
>>>>>> As it stands, I need to switch my development from using Firefox to
>>>>>> Chrome.
>>>>>>
>>>>>> I'm still using IPython 1.2.1.
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> Damon
>>>>>>
>>>>>> _______________________________________________
>>>>>> IPython-dev mailing list
>>>>>> IPython-dev at scipy.org
>>>>>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Damián Avila
>>>>> Scientific Python Developer
>>>>> Quantitative Finance Analyst
>>>>> Statistics, Biostatistics and Econometrics Consultant
>>>>> Biochemist
>>>>>
>>>>> _______________________________________________
>>>>> IPython-dev mailing list
>>>>> IPython-dev at scipy.org
>>>>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>>>>
>>>>>
>>>>
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>>>>
>>>
>>>
>>> --
>>> Damián Avila
>>> Scientific Python Developer
>>> Quantitative Finance Analyst
>>> Statistics, Biostatistics and Econometrics Consultant
>>> Biochemist
>>>
>>> _______________________________________________
>>> IPython-dev mailing list
>>> IPython-dev at scipy.org
>>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>>
>>>
>>
>
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-- 
*Damián*
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