Systems and methods to position and play content
Systems and methods to position and play content. The system renders a first content segment to an output device at an accelerated speed for the first content segment. Next, the system receives a request to play the first content segment from the beginning of the first content segment at a normal speed for the first content segment. Next, the system automatically positions to the beginning of the first content segment based on position information that is associated with the first content segment. Finally, the system renders the first content segment to the output device from the beginning of the first content segment at a normal speed for the first content segment.
1. A method comprising:
causing a displaying of media content comprising multiple units of content, the multiple units of content comprising at least a first unit of content that has a reference point within the first unit of content;
while the first unit of content is being displayed at a first combination of playback direction and playback speed, receiving a request to display the first unit of content at a second combination of playback direction and playback speed;
in response to the request, interrupting the displaying of the media content at an interruption point that is within the first unit of content and distinct from the reference point, and causing a displaying of the first unit of content at the second combination of playback direction and playback speed from the reference point; and
resuming the displaying of the media content after the displaying of the first unit of content at the second combination of playback direction and playback speed has ended.
2. The method of claim 1 , wherein:
the media content further comprises a second unit of content; and
the resuming of the displaying of the media content comprises causing a displaying of the second unit of content at the first combination of playback direction and playback speed.
3. The method of claim 1 , wherein:
the resuming of the displaying of the media content is in response to a detection that an end of the first unit of content has been displayed.
4. The method of claim 1 , wherein:
the reference point within the first unit of content is a beginning of the first unit of content.
5. The method of claim 1 , wherein:
the first and second combinations of playback direction and playback speed specify different playback modes selected from a group of playback modes consisting of play, fast-forward, and rewind.
6. The method of claim 1 , wherein:
the first and second combinations of playback direction and playback speed specify different playback speeds in a same playback direction.
7. The method of claim 1 , wherein:
the first and second combinations of playback direction and playback speed specify different playback directions.
8. The method of claim 1 ; further comprising:
causing superimposition of an image over the first unit of content while the first unit of content is being displayed at the first combination of playback direction and playback speed.
9. The method of claim 8 , wherein:
the image represents subject matter of the first unit of content.
10. The method of claim 1 , wherein:
the first unit of content is stored in a buffer while the first unit of content is being displayed at the first combination of playback direction and playback speed; and
the causing of the displaying of the first unit of content at the second combination of playback direction and playback speed from the reference point comprises moving a present location within the buffer to a buffer address that corresponds to the reference point.
11. A method comprising:
causing a displaying of first media content comprising multiple units of content, the multiple units of content comprising at least a first unit of content that has a reference point within the first unit of content;
while the first unit of content is being displayed at a first combination of playback direction and playback speed, receiving a request to display second media content at a second combination of playback direction and playback speed, the second media content comprising a version of the first unit of content;
in response to the request, interrupting the displaying of the first media content at an interruption point that is within the first unit of content and distinct from the reference point, and causing a displaying of the second media content at the second combination of playback direction and playback speed from a beginning of the second media content; and
resuming the displaying of the first media content after the displaying of the second media content at the second combination of playback direction and playback speed has ended.
12. The method of claim 11 , wherein:
the first media content further comprises a second unit of content; and
the resuming of the displaying of the first media content comprises causing a displaying of the second unit of content at the first combination of playback direction and playback speed.
13. The method of claim 11 , wherein:
the resuming of the displaying of the first media content is in response to a detection that an end of the second media content has been displayed.
14. The method of claim 11 , wherein:
the second media content comprises an extended version of the first unit of content.
15. The method of claim 11 , wherein:
the second media content comprises an abbreviated version of the first unit of content.
16. The method of claim 11 , wherein:
the second media content comprises an interactive application.
17. A system comprising:
a render module comprising one or more processors and configured to cause a displaying of media content comprising multiple units of content, the multiple units of content comprising at least a first unit of content that has a reference point within the first unit of content; and
a request module comprising one or more processors and configured to, while the first unit of content is being displayed at a first combination of playback direction and playback speed, receive a request to render the first unit of content at a second combination of playback direction and playback speed;
the render module being further configured to, in response to the request, interrupt the displaying of the media content at an interruption point that is within the first unit of content and distinct from the reference point, and cause a displaying of the first unit of content at a second combination of playback direction and playback speed from the reference point;
the render module being further configured to resume the displaying of the media content after the displaying of the first unit of content at the second combination of playback direction and playback speed house ended.
18. The system of claim 17 , wherein:
the first and second combinations of playback direction and playback speed specify different playback speeds in a same playback direction.
19. A system comprising:
a render module comprising one or more processors and configured to cause a displaying of first media content comprising multiple units of content, the multiple units of content comprising at least a first unit of content that has a reference point within the first unit of content; and
a request module comprising one or more processors and configured to, while the first unit of content is being displayed at a first combination of playback direction and playback speed, receive a request to render second media content at a second combination of playback direction and playback speed; the second media content comprising a version of the first unit of content;
the render module being further configured to, in response to the request, interrupt the displaying of the first media content at an interruption point that is within the first unit of content and distinct from the reference point, and cause a displaying of the second media content at the second combination of playback direction and playback speed from a beginning of the second media content;
the render module being further configured to resume the displaying of the first media content after the displaying of the second media content at the second combination of playback direction and playback speed has ended.
20. The system of claim 19 , wherein:
the second media content comprises an extended version of the first unit of content.