CPC H04N 21/2353 (2013.01) [H04N 21/2355 (2013.01); H04N 21/4394 (2013.01); H04N 21/84 (2013.01)] | 14 Claims |
1. An information processing apparatus comprising:
circuitry configured to:
acquire a management file which stores information regarding object selection information for selecting object audio data in accordance with a display state of an image; and
acquire, based on the management file, an audio file and a metadata file including the object selection information; and
decode the audio file and reproduce audio content by synthesizing and outputting the audio file,
wherein the information regarding the object selection information includes metadata file access information for accessing the acquired metadata file,
wherein the management file is a media presentation description (MPD) file, and the metadata file access information is stored in AdaptationSet of the MPD file,
wherein the metadata file access information is stored in SupplementalProperty of the AdaptationSet, and
wherein the object selection information includes direction information regarding a direction of a clipped image.
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