Systems and methods for dynamically syncing from time-shifted frame to live stream of content
Systems and methods for skipping a presentation of a portion of segments to catch up to live based on a priority level value is disclosed. For example, a streaming application generates a content item for live streaming where the content item comprises a plurality of segments. In response to determining that playing of the content item lags behind the live streaming of the content item, the streaming application identifies a duration of lag and determines a priority threshold based on the lag. Based on a manifest which includes priority level information, the streaming application determines whether a respective segment needs to be cached. For example, if a priority level for a segment that is within the duration of the lag has a priority level that is higher the priority threshold, then the segment is stored in a cache from a respective network address and is played from the cache.
1. A method comprising:
determining that a current play position of media content is delayed with respect to a live stream position of the media content;
determining a lag duration between the current play position and the live stream position;
accessing a priority level corresponding to each of a plurality of segments of the media content;
determining a priority threshold level based on the lag duration;
identifying a subset of the plurality of segments that have a corresponding priority level greater than the priority threshold level; and
providing the subset of the plurality of segments to a user for playing.
2. The method of claim 1 , further comprising determining a desired duration of time until the current play position and the live stream position are the same; and
determining the priority threshold level based on both (a) the lag duration and (b) the desired duration of time until the current play position and the live stream position are the same.
3. The method of claim 2 , further comprising:
determining, based on user profile data, user preference information corresponding to the media content,
wherein the desired duration of time until the current play position and the live stream position are the same is determined based on the user preference information.
4. The method of claim 2 , further comprising:
during play of the media content, receiving an input from the user indicating the desired duration of time until the current play position and the live stream position are the same.
5. The method of claim 4 , further comprising:
transmitting for display to the user, a set of options, each option comprising a different desired duration of time until the current play position and the live stream position are the same,
wherein the input from the user comprises a selection of one of the set of options.
6. The method of claim 1 , further comprising:
determining, based on user profile data, user preference information corresponding to the media content,
wherein the priority threshold level is determined based on (a) the lag duration and (b) the user preference information.
7. The method of claim 1 , further comprising:
determining, based on user profile data, user preference information corresponding to the media content,
wherein the priority levels corresponding to the plurality of segments of the media content are determined based on the user preference information.
8. The method of claim 1 , wherein the subset of the plurality of segments contains two or more non-consecutive segments.
9. The method of claim 1 , wherein the subset of the plurality of segments is identified from segments of the media content positioned between the current play position and the live stream position.
10. The method of claim 1 , further comprising:
receiving a manifest identifying the plurality of segments of the media content, the manifest comprising, for each segment of the plurality of segments:
a network address; and
the priority level.
11. A system comprising:
control circuitry configured to:
determine that a current play position of media content is delayed with respect to a live stream position of the media content;
determine a lag duration between the current play position and the live stream position;
access a priority level corresponding to each of a plurality of segments of the media content;
determine a priority threshold level based on the lag duration; and
identify a subset of the plurality of segments that have a corresponding priority level greater than the priority threshold level; and
input/output circuitry configured to:
provide the subset of the plurality of segments to a user for playing.
12. The system of claim 11 , wherein the control circuitry is further configured to:
determine a desired duration of time until the current play position and the live stream position are the same; and
determine the priority threshold level based on both (a) the lag duration and (b) the desired duration of time until the current play position and the live stream position are the same.
13. The system of claim 12 , wherein the control circuitry is further configured to:
determine, based on user profile data, user preference information corresponding to the media content,
wherein the desired duration of time until the current play position and the live stream position are the same is determined based on the user preference information.
14. The system of claim 12 , wherein the input/output circuitry is further configured to:
during play of the media content by the user, transmit for display to the user, a set of options, wherein each option comprises a different desired duration of time until the current play position and the live stream position are the same; and
receive an input from the user comprising a selection of one of the set of options.
15. The system of claim 11 , wherein the control circuitry is further configured to:
determine, based on user profile data, user preference information corresponding to the media content; and
determine the priority threshold level based on (a) the lag duration and (b) the user preference information.
16. The system of claim 11 , wherein the control circuitry is further configured to:
determine, based on user profile data, user preference information corresponding to the media content; and
determine the priority levels corresponding to the plurality of segments of the media content based on the user preference information.
17. The system of claim 11 , wherein the subset of the plurality of segments contains two or more non-consecutive segments.
18. The system of claim 11 , wherein the control circuitry is configured to identify the subset of the plurality of segments from segments of the media content positioned between the current play position and the live stream position.
19. The system of claim 11 , wherein the control circuitry is further configured to:
receive a manifest identifying the plurality of segments of the media content, the manifest comprising, for each segment of the plurality of segments:
a network address; and
the priority level.
20. A computer-readable memory having instructions stored thereon that, when executed by a processor, cause performance of a set of acts comprising:
determining that a current play position of media content is delayed with respect to a live stream position of the media content;
determining a lag duration between the current play position and the live stream position;
accessing a priority level corresponding to each of a plurality of segments of the media content;
determining a priority threshold level based on the lag duration;
identifying a subset of the plurality of segments that have a corresponding priority level greater than the priority threshold level; and
providing the subset of the plurality of segments to a user for playing.