Abstract: An image processing apparatus and an image processing method to preferably transmit/receive or display high dynamic range images. In an image transmission system implementation, metadata is transmitted, the metadata storing information such as peak luminance, color gamut and optical-electro transfer or other characteristics of high dynamic range (HDR) content. An image receiving apparatus utilizes the metadata to perform dynamic range conversion using the metadata to adapt its display to display the HDR content.

Abstract: The present disclosure relates to a content processing apparatus, a content processing method, and a program that are capable of suitably editing content to be distributed. An online editing unit stores content data for live distribution in an editing buffer, corrects, if the content data includes a problem part, the content data within the editing buffer, replaces the content data with the corrected content data, and distributes the corrected content data. An offline editing unit reads the content data from a saving unit and edits the content data on a plurality of editing levels. The present technology is applicable to, for example, a distribution system that distributes content by MPEG-DASH.

Abstract: An image processing apparatus and an image processing method which can transmit/receive or display a high-dynamic-range image suitably are provided. An image transmission apparatus transfers, as metadata of content, luminance conversion information, which is for conversion of HDR content (for example, with maximum luminance 2000 nit) into SDR content (having, for example, 100 nit), or differential information. Based on the metadata, an image reception apparatus generates luminance conversion information, in which received HDR content is adapted to a capability of a display (for example, with maximum luminance 500 nit or 1000 nit) in an output destination, and realizes display mapping which is not against an intention of a producer.

Abstract: An image processing apparatus and an image processing method which can transmit/receive or display a high-dynamic-range image suitably are provided. An image transmission apparatus transfers, as metadata of content, luminance conversion information, which is for conversion of HDR content (for example, with maximum luminance 2000 nit) into SDR content (having, for example, 100 nit), or differential information. Based on the metadata, an image reception apparatus generates luminance conversion information, in which received HDR content is adapted to a capability of a display (for example, with maximum luminance 500 nit or 1000 nit) in an output destination, and realizes display mapping which is not against an intention of a producer.

Abstract: Provided is an image processing apparatus and an image processing method. The image processing apparatus includes circuitry configured to receive image data, and receive metadata set based on the image data. The metadata including information serving as a display mapping reference to maintain a characteristic of the image data to a portion of the image data.

Abstract: Provided is an information processing device including a data processing unit for performing a process of reproducing content including music content. The data processing unit performs the content reproduction process using a scenario in which reproduction control information is recorded and a playlist file including designation information on the content to be reproduced, the playlist file has playitem information including the designation information on a stream file in which the content as reproduction target data is stored, and position information corresponding to an entry mark corresponding to a boundary position between each playitem and a link point set within a reproduction section of each playitem, the scenario has control information for a scene that is a content portion divided by the entry mark and the link point, and the data processing unit performs the reproduction control, performs transitioning of the scene to be reproduced and switching of the control information.

Abstract: Information processing device including a data processing unit configured to perform a process of reproducing content including music content. The data processing unit performs the content reproduction process using a scenario in which reproduction control information is recorded and a playlist file including designation information on content to be reproduced, the playlist file is one music reproduction playlist in which a plurality of music contents as reproduction target data and image content for a standby screen to be displayed on a display unit are used as reproduction designation content, and the data processing unit sequentially switches a plurality of playitems recorded in the music reproduction playlist, sequentially selects a stream file in which the music content associated with each of the playitems is stored, and performs continuous reproduction on the music content stored in each stream file in accordance with the reproduction control information on the scenario.