Hi Genis,
For the record that you tried it looks ok, so probably that's not the
one causing the errors in the logs, but another one from the Videos
collection.
You were saying in your previous email that the webm formats were
created, but looking at this record, http://lt-jds.jinr.ru/record/6295 ,
they have not been added to the record (they're not in the list of files
or in the marc), this is why you can not see them on the record page.
Maybe some troubles with bibdocfile?
You could also check the folder where the formats for this record should
be stored to see if they are there.
For finding out the location on disk:
from invenio.bibdocfile import BibRecDocs
brd = BibRecDocs(6259)
brd.list_bibdocs_by_names()['Demo_video'].get_base_dir()
Cheers,
Ludmila
On 06/05/2013 08:23 PM, Genis Musulmanbekov wrote:
Hi Ludmila,
>These errors are raised when trying to interpret and display the
bfe_video_platform_suggestions format element (used >for displaying
detailed video pages). Unfortunately the error log is not detailed
enough to point to the error,
But the traceback with detailed info was in the attached 'invenio.err'
in my previous letter. I am sending it again (attached).
>but you can try to debug it using ipython:
$ipython
In [1]: from invenio.bibformat_elements.bfe_video_platform_suggestions import
format_element
In [2]: from invenio.bibformat_engine import BibFormatObject
In [3]: bfo = BibFormatObject(recid) # recid is the record id of your video
record
In [4]: format_element(bfo)
This last call will probably fail, and give you the traceback with
information on where the problem is.
The last call
In [4]: format_element(bfo)
did not fail, and the response for it is
******
'\n<!-- VIDEO SUGGESTION -->\n<div class="video_suggestion_box">\n
<div class="video_suggestion_thumbnail">\n
<a href="http://lt-jds.jinr.ru/record/6295";>\n
<img
src="http://lt-jds.jinr.ru/record/6295/files/Demo_video_06.jpg?subformat=big";
alt="POSTER"/>\n
</a>\n
<div class="video_suggestion_duration">\n 11 s\n </div>\n </div>\n
<div class="video_suggestion_title">\n Demo video: CMS Detector with
Heavy Ion Collision \n </div>\n
<div class="video_suggestion_author">\n by JDS Administrator\n
</div>\n</div>\n'
******
Any idea?
Genis
Hi Genis,
These errors are raised when trying to interpret and display the
bfe_video_platform_suggestions format element (used for displaying
detailed video pages). Unfortunately the error log is not detailed
enough to point to the error, but you can try to debug it using ipython:
$ipython
In [1]: from invenio.bibformat_elements.bfe_video_platform_suggestions import
format_element
In [2]: from invenio.bibformat_engine import BibFormatObject
In [3]: bfo = BibFormatObject(recid) # recid is the record id of your video
record
In [4]: format_element(bfo)
This last call will probably fail, and give you the traceback with
information on where the problem is.
Hope this helps!
Cheers,
Ludmila
On 06/04/2013 01:55 PM, Genis Musulmanbekov wrote:
Dear Jerome,
> I am assuming that in your case the "assure_quality" option is
> preventing the 'mp4' and 'webm' options to be created. Indeed, the
> profiles used in the default "batch_template_submission.json" create
> videos sized at minimum 854x480 (*_480P) while your input videos are
> 720x576 (PAL) max. In order to validate this assumption you could try
> uploading a larger video on your server, such as the demo one (Full
> HD):
> <http://invenio-demo.cern.ch/record/107/files/CERN-MOVIE-2010-075.mpg>
>
Indeed, higher quality video-files (1240x720) uploading resulted
in conversion to webm-formats (480 and 720). However, they are not
seen by the browser and can't be played. Using VIDEO SUBMISSION I
uploaded demo-video 'CERN-MOVIE-2010-075.mpg (with another name).
webm-files are created but the result is the same.
There are some errors given by 'invenio.err' (attached) starting with:
"InvenioBibFormatError: "Error when evaluating format element
VIDEO_PLATFORM_SUGGESTIONS with parameters {'threshold': '75',
'bfo': <invenio.bibformat_engine.BibFormatObject instance at
0x7f9fdc0e44d0>, 'shuffle': 'True', 'maximum': '3', 'collection':
'Videos'}." (bibformat_engine.py:622:eval_format_element)"
What is the source of them?
Genis
--
Ludmila Marian
Software Engineer
CERN, IT Department, Digital Library Service Section
--
Ludmila Marian
Software Engineer
CERN, IT Department, Digital Library Service Section
![http://lt-jds.jinr.ru/record/6295/files/Demo_video_06.jpg?subformat=big"](http://lt-jds.jinr.ru/record/6295/files/Demo_video_06.jpg?subformat=big"){kind=link}