Bug 448966 - Playback controls for embedded audio files in PDFs are not working correctly
Summary: Playback controls for embedded audio files in PDFs are not working correctly
Status: REPORTED
Alias: None
Product: okular
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Mint (Ubuntu based) Linux
: NOR normal
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-01-22 17:55 UTC by rgreen
Modified: 2022-01-22 17:57 UTC (History)
0 users

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Description rgreen 2022-01-22 17:55:03 UTC 
SUMMARY
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There appear a number of significant issues with the playback of embedded audio in pdf files and the appearance and functionality of the PLAY widget.

***

STEPS TO REPRODUCE

1. Download the pdf "Sanskrit Pronunciation Guide" at https://www.theosociety.org/pasadena/sk-pron/skpro_01.pdf.

2. Open the pdf file.

EXPECTED RESULT: Audio playback should only start when the user presses the PLAY button.
ACTUAL RESULT: Audio starts automatically.

3. While the audio is playing, scroll downwards so that the PLAY widget disappears from the viewport.

EXPECTED RESULT: Audio playback should continue normally. It should only stop when the user presses STOP/PAUSE.
ACTUAL RESULT: Audio stops playing and the PLAY widget changes appearance to display "Play Audio".

4. The Play controls are rudimentary;  there is a double chevron to the right of these but this appears to be non-functional;

EXPECTED RESULT: The PLAY widget should be larger; there should be some way to drag playback forward and backwards to any position in time.

SOFTWARE/OS VERSIONS

Linux/KDE Plasma: Mint 20.1 / Cinnamon 4.8.6
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.3