A single entry in a player item's access log.
- iOS 4.3+
- macOS 10.7+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
This object provides named properties for accessing the data fields of each log event. Each event is a single entry in an
AVPlayerItem object's access log.
Getting Server-Related Log Events
The URI of the playback item.
The IP address of the server that was the source of the last delivered media segment.
The accumulated duration, in seconds, of active network transfer of bytes.
Getting Playback-Related Log Events
The offset, in seconds, in the playlist where the last uninterrupted period of playback began.
The accumulated duration, in seconds, until the player item is ready to play.
The total number of times that downloading the segments took too long.
Getting Bit Rate Log Events
The observed properties measure actual network download performance and indicated properties measure the bit rate of the media.
The bandwidth value that causes a switch, up or down, in the item's quality being played.
The throughput, in bits per second, required to play the stream, as advertised by the server.
The empirical throughput, in bits per second, across all media downloaded.
The average throughput, in bits per second, required to play the stream, as advertised by the server.
Returns an object that represents a snapshot of the network access log.
Returns an object that represents a snapshot of the error log.